gistfile1.txt

C:\Anaconda\python.exe D:/programming/brian2/dev/tools/run_nose_tests_long_and_standalone.py
INFO       Cache size for target "cython": 1594 MB.
You can call "clear_cache('cython')" to delete all files from the cache or manually delete files in the "C:\Users\dgoodman\.cython\brian_extensions" directory. [brian2]
Running tests in D:\programming\brian2\brian2 for targets numpy, weave, cython (including long tests)
Testing standalone 
Testing codegen-independent code 
Resetting to default preferences
Setting dtype for floating point variables to: float32

Running tests that do not use code generation
Doctest: brian2.codegen.optimisation.reduced_node ... ok
Doctest: brian2.codegen.runtime.numpy_rt.numpy_rt.LazyArange ... ok
Doctest: brian2.core.clocks.check_dt ... ok
Doctest: brian2.core.network._format_time ... ok
Doctest: brian2.core.operations.network_operation ... ok
Doctest: brian2.core.preferences.parse_preference_name ... ok
Doctest: brian2.core.variables.linked_var ... ok
Doctest: brian2.input.timedarray.TimedArray ... ok
Doctest: brian2.memory.dynamicarray.DynamicArray ... ok
Doctest: brian2.monitors.spikemonitor.EventMonitor.all_values ... ok
Doctest: brian2.monitors.spikemonitor.EventMonitor.values ... ok
Doctest: brian2.monitors.spikemonitor.SpikeMonitor ... ok
Doctest: brian2.monitors.spikemonitor.SpikeMonitor.all_values ... ok
Doctest: brian2.monitors.spikemonitor.SpikeMonitor.spike_trains ... ok
Doctest: brian2.monitors.spikemonitor.SpikeMonitor.values ... ok
Doctest: brian2.monitors.statemonitor.StateMonitor.record_single_timestep ... ok
Doctest: brian2.parsing.statements.parse_statement ... ok
SKIP: Do not test sphinx extension
Doctest: brian2.stateupdaters.base.extract_method_options ... ok
Doctest: brian2.stateupdaters.explicit.ExplicitStateUpdater.__call__ ... ok
Doctest: brian2.stateupdaters.explicit.split_expression ... ok
Doctest: brian2.stateupdaters.exponential_euler.get_conditionally_linear_system ... ok
Doctest: brian2.units.fundamentalunits.Quantity ... ok
Doctest: brian2.units.fundamentalunits.Quantity.dot ... ok
Doctest: brian2.units.fundamentalunits.Quantity.fill ... ok
Doctest: brian2.units.fundamentalunits.Quantity.in_best_unit ... ok
Doctest: brian2.units.fundamentalunits.Quantity.in_unit ... ok
Doctest: brian2.units.fundamentalunits.Quantity.with_dimensions ... ok
Doctest: brian2.units.fundamentalunits.Unit ... ok
Doctest: brian2.units.fundamentalunits.check_units ... ok
Doctest: brian2.units.fundamentalunits.get_or_create_dimension ... ok
Doctest: brian2.units.fundamentalunits.in_best_unit ... ok
Doctest: brian2.units.fundamentalunits.in_unit ... ok
Doctest: brian2.units.fundamentalunits.quantity_with_dimensions ... ok
Doctest: brian2.units.fundamentalunits.register_new_unit ... ok
SKIP: Do not test numpy docstrings
Doctest: brian2.utils.arrays.calc_repeats ... ok
Doctest: brian2.utils.logger.catch_logs ... ok
Doctest: brian2.utils.stringtools.deindent ... ok
Doctest: brian2.utils.stringtools.get_identifiers ... ok
Doctest: brian2.utils.stringtools.indent ... ok
Doctest: brian2.utils.stringtools.strip_empty_lines ... ok
Doctest: brian2.utils.stringtools.word_substitute ... ok
brian2.tests.test_GSL.test_GSL_internal_variable ... ok
brian2.tests.test_GSL.test_GSL_stochastic ... WARNING    Integrating equations with GSL is still considered experimental [brian2.stateupdaters.GSL]
ok
brian2.tests.test_GSL.test_GSL_failing_directory ... ok
brian2.tests.test_base.test_base ... ok
brian2.tests.test_base.test_names ... ok
brian2.tests.test_base.test_duplicate_names ... ok
brian2.tests.test_clocks.test_clock_attributes ... ok
brian2.tests.test_clocks.test_clock_dt_change ... ok
brian2.tests.test_clocks.test_defaultclock ... ok
brian2.tests.test_clocks.test_set_interval_warning ... ok
brian2.tests.test_codegen.test_auto_target ... ok
Test that the analyse_identifiers function works on a simple clear example. ... ok
Test finding identifiers including subexpressions. ... ok
brian2.tests.test_codegen.test_write_to_subexpression ... ok
brian2.tests.test_codegen.test_repeated_subexpressions ... ok
This test checks that code translation works with nested subexpressions. ... ok
brian2.tests.test_codegen.test_apply_loop_invariant_optimisation ... ok
brian2.tests.test_codegen.test_apply_loop_invariant_optimisation_integer ... ok
brian2.tests.test_codegen.test_apply_loop_invariant_optimisation_boolean ... ok
brian2.tests.test_codegen.test_apply_loop_invariant_optimisation_no_optimisation ... ok
brian2.tests.test_codegen.test_apply_loop_invariant_optimisation_simplification ... WARNING    The expression "i1 / 1" divides two integer values. In previous versions of Brian, this would have used either an integer ("flooring") or a floating point division, depending on the Python version and the code generation target. In the current version, it always uses a floating point division. Explicitly ask for an  integer division ("//"), or turn one of the operands into a floating point value (e.g. replace "1/2" by "1.0/2") to no longer receive this warning. [brian2.parsing.bast.floating_point_division]
ok
brian2.tests.test_codegen.test_apply_loop_invariant_optimisation_constant_evaluation ... ok
brian2.tests.test_codegen.test_automatic_augmented_assignments ... ok
Test creating expressions. ... ok
brian2.tests.test_codestrings.test_split_stochastic ... ok
Test the string representation of expressions and statements. Assumes that ... ok
brian2.tests.test_devices.test_set_reset_device_implicit ... ok
brian2.tests.test_devices.test_set_reset_device_explicit ... ok
brian2.tests.test_equations.test_utility_functions ... ok
brian2.tests.test_equations.test_identifier_checks ... ok
Test the parsing of equation strings ... ok
Test replacing variables via keyword arguments ... ok
Tests for replacements that should not work ... ok
brian2.tests.test_equations.test_substitute ... ok
Test that the Equations constructor raises errors correctly ... ok
brian2.tests.test_equations.test_unit_checking ... ok
Test accessing the various properties of equation objects ... ok
brian2.tests.test_equations.test_concatenation ... ok
brian2.tests.test_equations.test_extract_subexpressions ... ok
brian2.tests.test_equations.test_repeated_construction ... ok
Test the string representation (only that it does not throw errors). ... ok
brian2.tests.test_equations.test_ipython_pprint ... ok
Make sure that symbolic constants are understood correctly by sympy ... ok
brian2.tests.test_functions.test_timestep_function ... ok
brian2.tests.test_functions.test_user_defined_function_discarding_units ... ok
brian2.tests.test_functions.test_user_defined_function_discarding_units_2 ... ok
brian2.tests.test_functions.test_function_implementation_container ... ok
brian2.tests.test_memory.test_dynamic_array_1d_access ... ok
brian2.tests.test_memory.test_dynamic_array_1d_resize_up_down ... ok
brian2.tests.test_memory.test_dynamic_array_1d_resize_down_up ... ok
brian2.tests.test_memory.test_dynamic_array_1d_shrink ... ok
brian2.tests.test_memory.test_dynamic_array_2d_access ... ok
brian2.tests.test_memory.test_dynamic_array_2d_resize_up_down ... ok
brian2.tests.test_memory.test_dynamic_array_2d_resize_down_up ... ok
brian2.tests.test_memory.test_dynamic_array_2d_shrink ... ok
brian2.tests.test_monitor.test_rate_monitor_smoothed_rate ... ok
brian2.tests.test_monitor.test_rate_monitor_smoothed_rate_incorrect ... ok
brian2.tests.test_morphology.test_attributes_soma ... ok
brian2.tests.test_morphology.test_attributes_soma_coordinates ... ok
brian2.tests.test_morphology.test_attributes_cylinder ... ok
brian2.tests.test_morphology.test_attributes_cylinder_coordinates ... ok
brian2.tests.test_morphology.test_attributes_section ... ok
brian2.tests.test_morphology.test_attributes_section_coordinates_single ... ok
brian2.tests.test_morphology.test_attributes_section_coordinates_all ... ok
brian2.tests.test_morphology.test_tree_cables_schematic ... ok
brian2.tests.test_morphology.test_tree_cables_coordinates ... ok
brian2.tests.test_morphology.test_tree_cables_from_points ... ok
brian2.tests.test_morphology.test_tree_soma_schematic ... ok
brian2.tests.test_morphology.test_tree_soma_coordinates ... ok
brian2.tests.test_morphology.test_tree_soma_from_points ... ok
brian2.tests.test_morphology.test_tree_soma_from_points_3_point_soma ... ok
brian2.tests.test_morphology.test_tree_soma_from_points_3_point_soma_incorrect ... ok
brian2.tests.test_morphology.test_tree_soma_from_swc ... ok
brian2.tests.test_morphology.test_tree_soma_from_swc_3_point_soma ... ok
brian2.tests.test_morphology.test_construction_incorrect_arguments ... ok
brian2.tests.test_morphology.test_from_points_minimal ... ok
brian2.tests.test_morphology.test_from_points_incorrect ... ok
brian2.tests.test_morphology.test_subtree_deletion ... ok
brian2.tests.test_morphology.test_subgroup_indices ... ok
brian2.tests.test_morphology.test_subgroup_attributes ... ok
brian2.tests.test_morphology.test_subgroup_incorrect ... ok
brian2.tests.test_morphology.test_topology ... ok
brian2.tests.test_morphology.test_copy_section_soma ... ok
brian2.tests.test_morphology.test_copy_section_section ... ok
brian2.tests.test_morphology.test_copy_section_cylinder ... ok
brian2.tests.test_morphology.test_generate_coordinates_deterministic ... ok
brian2.tests.test_morphology.test_generate_coordinates_random_sections ... ok
brian2.tests.test_morphology.test_generate_coordinates_random_compartments ... ok
brian2.tests.test_morphology.test_generate_coordinates_random_all ... ok
brian2.tests.test_morphology.test_generate_coordinates_no_overwrite ... ok
brian2.tests.test_morphology.test_generate_coordinates_overwrite ... ok
brian2.tests.test_morphology.test_generate_coordinates_mixed_overwrite ... ok
brian2.tests.test_morphology.test_str_repr ... ok
Test that the default namespace contains standard units and functions. ... ok
Test resolution with an explicitly provided namespace ... ok
brian2.tests.test_namespaces.test_errors ... ok
brian2.tests.test_namespaces.test_resolution ... ok
brian2.tests.test_namespaces.test_warning ... ok
brian2.tests.test_namespaces.test_warning_internal_variables ... ok
Test some wrong uses of `Network` and `MagicNetwork` ... ok
Test `Network.__contains__`. ... ok
brian2.tests.test_network.test_empty_network ... ok
brian2.tests.test_network.test_network_single_object ... ok
brian2.tests.test_network.test_network_two_objects ... ok
brian2.tests.test_network.test_network_from_dict ... ok
brian2.tests.test_network.test_network_different_clocks ... ok
brian2.tests.test_network.test_network_different_when ... ok
brian2.tests.test_network.test_network_default_schedule ... ok
brian2.tests.test_network.test_network_schedule_change ... ok
brian2.tests.test_network.test_network_before_after_schedule ... ok
brian2.tests.test_network.test_network_custom_slots ... ok
brian2.tests.test_network.test_network_incorrect_schedule ... ok
brian2.tests.test_network.test_schedule_warning ... ok
brian2.tests.test_network.test_scheduling_summary_magic ... ok
brian2.tests.test_network.test_scheduling_summary ... ok
brian2.tests.test_network.test_magic_network ... ok
brian2.tests.test_network.test_network_stop ... ok
brian2.tests.test_network.test_network_operations ... ok
brian2.tests.test_network.test_incorrect_network_operations ... ok
brian2.tests.test_network.test_network_active_flag ... ok
brian2.tests.test_network.test_network_t ... ok
brian2.tests.test_network.test_incorrect_dt_defaultclock ... ok
brian2.tests.test_network.test_incorrect_dt_custom_clock ... ok
brian2.tests.test_network.test_network_remove ... ok
brian2.tests.test_network.test_invalid_magic_network ... ok
brian2.tests.test_network.test_multiple_networks_invalid ... ok
Test that holding a weak reference to an object does not make it get ... ok
Test that creating unused objects does not affect the magic system. ... ok
brian2.tests.test_network.test_network_access ... ok
brian2.tests.test_network.test_dependency_check ... ok
Make sure all expected objects are collected in a magic network ... ok
Very basic test of progress reporting ... ok
Test wrong use of the report option ... ok
brian2.tests.test_network.test_store_restore ... ok
brian2.tests.test_network.test_store_restore_to_file ... ok
brian2.tests.test_network.test_store_restore_to_file_new_objects ... ok
brian2.tests.test_network.test_store_restore_to_file_differing_nets ... ok
brian2.tests.test_network.test_store_restore_magic ... ok
brian2.tests.test_network.test_store_restore_magic_to_file ... ok
brian2.tests.test_network.test_store_restore_spikequeue ... ok
brian2.tests.test_network.test_defaultclock_dt_changes ... ok
brian2.tests.test_network.test_dt_restore ... ok
brian2.tests.test_network.test_continuation ... ok
brian2.tests.test_network.test_get_set_states ... ok
brian2.tests.test_network.test_multiple_runs_defaultclock ... ok
brian2.tests.test_network.test_multiple_runs_defaultclock_incorrect ... ok
brian2.tests.test_network.test_profile_ipython_html ... ok
Check that `start_scope` works as expected. ... ok
brian2.tests.test_network.test_small_runs ... WARNING    The expression "(i + 1) / N" divides two integer values. In previous versions of Brian, this would have used either an integer ("flooring") or a floating point division, depending on the Python version and the code generation target. In the current version, it always uses a floating point division. Explicitly ask for an  integer division ("//"), or turn one of the operands into a floating point value (e.g. replace "1/2" by "1.0/2") to no longer receive this warning. [brian2.parsing.bast.floating_point_division]
ok
brian2.tests.test_network.test_long_run_dt_change ... ok
A basic test that creating a NeuronGroup works. ... ok
Test that integer operations and variable definitions work. ... ok
Test the correct creation of the variables dictionary. ... ok
brian2.tests.test_neurongroup.test_variableview_calculations ... ok
Test incorrect uses of linked variables. ... ok
Test linking a variable with an index specified as an array ... ok
Test a "repeat"-like connection between two groups of different size ... ok
Linked to a linked variable, without indices ... ok
Linked to a linked variable, first without indices, second with indices ... ok
Linked to a linked variable, first with indices, second without indices ... ok
Linked to a linked variable, both use indices ... ok
Link to a linked variable that links to a linked variable, all use indices ... ok
Test linking a variable from a subgroup ... ok
Test linking a variable from a subgroup with indexing ... ok
Test errors when providing incorrect index arrays ... ok
Test linking to a synaptic variable (should raise an error). ... ok
brian2.tests.test_neurongroup.test_linked_var_in_reset_incorrect ... ok
Test that the namespace does not have to be complete at creation time. ... ok
brian2.tests.test_neurongroup.test_namespace_errors ... ok
brian2.tests.test_neurongroup.test_namespace_warnings ... ok
Test that unit errors in thresholds and resets are detected. ... ok
Test that syntax errors are already caught at initialization time. ... ok
brian2.tests.test_neurongroup.test_custom_events ... ok
brian2.tests.test_neurongroup.test_incorrect_custom_event_definition ... ok
brian2.tests.test_neurongroup.test_state_variable_access ... ok
brian2.tests.test_neurongroup.test_unknown_state_variables ... ok
brian2.tests.test_neurongroup.test_subexpression ... ok
brian2.tests.test_neurongroup.test_subexpression_with_constant ... ok
brian2.tests.test_neurongroup.test_scalar_parameter_access ... ok
brian2.tests.test_neurongroup.test_scalar_subexpression ... ok
brian2.tests.test_neurongroup.test_constant_subexpression_order ... ok
brian2.tests.test_neurongroup.test_subexpression_checks ... ok
brian2.tests.test_neurongroup.test_repr ... ok
brian2.tests.test_neurongroup.test_ipython_html ... ok
brian2.tests.test_neurongroup.test_indices ... ok
Check the utility function get_dtype ... ok
brian2.tests.test_neurongroup.test_get_states ... ok
brian2.tests.test_neurongroup.test_set_states ... ok
brian2.tests.test_neurongroup.test_get_states_pandas ... ok
brian2.tests.test_neurongroup.test_set_states_pandas ... ok
brian2.tests.test_neurongroup.test_no_code ... ok
brian2.tests.test_parsing.test_parse_expressions_python ... ok
brian2.tests.test_parsing.test_parse_expressions_numpy ... ok
brian2.tests.test_parsing.test_parse_expressions_sympy ... ok
brian2.tests.test_parsing.test_abstract_code_dependencies ... ok
brian2.tests.test_parsing.test_is_boolean_expression ... ok
brian2.tests.test_parsing.test_parse_expression_unit ... ok
brian2.tests.test_parsing.test_value_from_expression ... ok
brian2.tests.test_parsing.test_abstract_code_from_function ... ok
brian2.tests.test_parsing.test_extract_abstract_code_functions ... ok
brian2.tests.test_parsing.test_substitute_abstract_code_functions ... ok
brian2.tests.test_parsing.test_sympytools ... ok
brian2.tests.test_parsing.test_error_messages ... ok
brian2.tests.test_poissongroup.test_rate_unit_check ... ok
brian2.tests.test_poissongroup.test_poissongroup_namespace ... ok
brian2.tests.test_poissoninput.test_poissoninput_errors ... ok
brian2.tests.test_preferences.test_defaultvalidator ... ok
brian2.tests.test_preferences.test_brianpreference ... ok
Test that you cannot set illegal preference names. ... ok
brian2.tests.test_preferences.test_brianglobalpreferences ... ok
Test various ways of accessing preferences ... ok
brian2.tests.test_preferences.test_str_repr ... ok
brian2.tests.test_refractory.test_add_refractoriness ... ok
brian2.tests.test_refractory.test_missing_refractory_warning ... ok
brian2.tests.test_refractory.test_refractoriness_types ... ok
Test that the conditional_write attribute is set correctly ... ok
brian2.tests.test_spatialneuron.test_custom_events ... ok
brian2.tests.test_spatialneuron.test_construction ... ok
brian2.tests.test_spatialneuron.test_construction_coordinates ... ok
brian2.tests.test_spatialneuron.test_allowed_integration ... ok
brian2.tests.test_spatialneuron.test_spatialneuron_indexing ... ok
brian2.tests.test_spatialneuron.test_tree_index_consistency ... ok
brian2.tests.test_spatialneuron.test_spatialneuron_subtree_assignment ... ok
brian2.tests.test_spatialneuron.test_spatialneuron_morphology_assignment ... ok
brian2.tests.test_spikegenerator.test_spikegenerator_incorrect_values ... ok
Test that you cannot provide incorrect period arguments or combine ... ok
brian2.tests.test_spikegenerator.test_spikegenerator_multiple_spikes_per_bin ... ok
brian2.tests.test_spikequeue.test_spikequeue ... ok
Test the parsing of explicit state updater descriptions. ... ok
brian2.tests.test_stateupdaters.test_non_autonomous_equations ... ok
Assure that __str__ and __repr__ do not raise errors ... ok
brian2.tests.test_stateupdaters.test_multiple_noise_variables_basic ... ok
Make sure that the code does the distinction between temporary variables ... ok
Make sure that the code does the distinction between temporary variables ... ok
Check whether the returned abstract code is as expected. ... ok
Test integration for a simple model with several state variables. ... ok
brian2.tests.test_stateupdaters.test_illegal_calls ... ok
brian2.tests.test_stateupdaters.test_priority ... ok
Test state updater registration. ... ok
Test the determination of suitable state updaters. ... WARNING    The 'independent' state updater is deprecated and might be removed in future versions of Brian. [brian2.stateupdaters.exact.deprecated_independent]
ok
brian2.tests.test_stateupdaters.test_locally_constant_check ... ok
Test the string representation of a subgroup. ... ok
brian2.tests.test_subgroup.test_state_variables_group_as_index ... ok
brian2.tests.test_subgroup.test_state_variables_group_as_index_problematic ... ok
brian2.tests.test_subgroup.test_synapses_access_subgroups_problematic ... ok
brian2.tests.test_subgroup.test_wrong_indexing ... ok
A basic test that creating a Synapses object works. ... ok
brian2.tests.test_synapses.test_creation_errors ... ok
brian2.tests.test_synapses.test_name_clashes ... ok
brian2.tests.test_synapses.test_equations_unit_check ... ok
brian2.tests.test_synapses.test_pre_before_post ... ok
brian2.tests.test_synapses.test_invalid_custom_event ... ok
Make sure that a `Synapse` object uses the correct clocks. ... ok
brian2.tests.test_synapses.test_no_synapses ... ok
brian2.tests.test_synapses.test_no_synapses_variable_write ... ok
brian2.tests.test_synapses.test_multiple_summed_variables ... ok
brian2.tests.test_synapses.test_summed_variables_overlapping_subgroups ... ok
brian2.tests.test_synapses.test_summed_variables_linked_variables ... ok
brian2.tests.test_synapses.test_repr ... ok
brian2.tests.test_synapses.test_pre_post_variables ... ok
brian2.tests.test_synapses.test_variables_by_owner ... ok
brian2.tests.test_synapses.test_permutation_analysis ... ok
brian2.tests.test_synapses.test_synapse_generator_syntax ... ok
brian2.tests.test_synapses.test_synapse_generator_range_noint ... ok
brian2.tests.test_templates.test_templates ... ok
brian2.tests.test_timedarray.test_timedarray_direct_use ... ok
brian2.tests.test_timedarray.test_timedarray_incorrect_use ... ok
Test the construction of quantity objects ... ok
Test various ways of getting/comparing the dimensions of a quantity. ... ok
Test displaying a quantity in different units ... ok
brian2.tests.test_units.test_scale ... ok
Test pickling of units. ... ok
Test that str representations do not raise any errors and that repr ... ok
brian2.tests.test_units.test_slicing ... ok
brian2.tests.test_units.test_setting ... ok
brian2.tests.test_units.test_multiplication_division ... ok
brian2.tests.test_units.test_addition_subtraction ... ok
brian2.tests.test_units.test_unary_operations ... ok
Test whether binary operations work when they should and raise ... ok
Test raising quantities to a power. ... ok
brian2.tests.test_units.test_inplace_operations ... ok
Test functions that discard units. ... ok
Test the unitsafe functions wrapping their numpy counterparts. ... ok
Test a couple of functions/methods that need special treatment. ... ok
brian2.tests.test_units.test_numpy_functions_same_dimensions ... ok
Check numpy functions that return indices. ... ok
Test that numpy functions that should work on dimensionless quantities only ... ok
Test some numpy functions that change the dimensions of the quantity. ... ok
Assures that certain numpy functions raise a TypeError when called on ... ok
Assure that logical numpy functions work on all quantities and return ... ok
brian2.tests.test_units.test_arange_linspace ... ok
Test converting to and from a list. ... ok
Test the check_units decorator ... ok
Test get_unit ... ok
brian2.tests.test_units.test_get_best_unit ... ok
Check switching off unit checks (used for external functions). ... ok
Test the fail_for_dimension_mismatch function. ... ok
brian2.tests.test_units.test_deepcopy ... ok
brian2.tests.test_units.test_inplace_on_scalars ... ok
brian2.tests.test_units.test_all_units_list ... ok
brian2.tests.test_units.test_constants ... ok
Test information about the environment we are running under. ... ok
brian2.tests.test_utils.test_spell_check ... ok
brian2.tests.test_variables.test_construction_errors ... ok
brian2.tests.test_variables.test_str_repr ... ok
brian2.tests.test_variables.test_dtype_str ... ok

----------------------------------------------------------------------
Ran 347 tests in 52.712s

OK (SKIP=2)
Running tests for target numpy:
brian2.tests.test_GSL.test_GSL_default_function ... WARNING    Integrating equations with GSL is still considered experimental [brian2.stateupdaters.GSL]
SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_different_clocks ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_error_bounds ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_error_dimension_mismatch_dimensionless1 ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_error_dimension_mismatch_dimensionless2 ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_error_dimension_mismatch_unit ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_error_incorrect_error_format ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_error_nonODE_variable ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_error_nonexisting_variable ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_fixed_timestep_big_dt_small_error ... ok
brian2.tests.test_GSL.test_GSL_method_options_neurongroup ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_method_options_spatialneuron ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_method_options_synapses ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_non_autonomous ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_refractory ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_save_step_count ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_stateupdater_basic ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_user_defined_function ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_x_variable ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_base.test_active_flag ... ok
brian2.tests.test_codegen.test_clear_cache_numpy ... ok
brian2.tests.test_codegen.test_clear_cache_weave ... SKIP: weave-only test
brian2.tests.test_codegen.test_clear_cache_cython ... SKIP: Cython-only test
brian2.tests.test_complex_examples.test_cuba ... ok
Make sure that symbolic constants use the correct values in code ... ok
Test that math functions give the same result, regardless of whether used ... ok
brian2.tests.test_functions.test_clip ... ok
brian2.tests.test_functions.test_bool_to_int ... ok
brian2.tests.test_functions.test_timestep_function_during_run ... ok
brian2.tests.test_functions.test_user_defined_function ... ok
Test the preparation of functions for use in code with check_units. ... ok
brian2.tests.test_functions.test_simple_user_defined_function ... ok
brian2.tests.test_functions.test_manual_user_defined_function ... ok
brian2.tests.test_functions.test_manual_user_defined_function_weave ... SKIP: weave-only test
brian2.tests.test_functions.test_function_dependencies_weave ... SKIP: weave-only test
brian2.tests.test_functions.test_function_dependencies_cython ... SKIP: cython-only test
brian2.tests.test_functions.test_function_dependencies_numpy ... ok
brian2.tests.test_functions.test_binomial ... ok
brian2.tests.test_functions.test_declare_types ... ok
brian2.tests.test_functions.test_multiple_stateless_function_calls ... ok
brian2.tests.test_monitor.test_spike_monitor ... ok
brian2.tests.test_monitor.test_spike_monitor_indexing ... ok
brian2.tests.test_monitor.test_spike_monitor_variables ... ok
brian2.tests.test_monitor.test_spike_monitor_get_states ... ok
brian2.tests.test_monitor.test_spike_monitor_subgroups ... ok
brian2.tests.test_monitor.test_spike_monitor_bug_824 ... ok
brian2.tests.test_monitor.test_event_monitor ... ok
brian2.tests.test_monitor.test_event_monitor_no_record ... ok
brian2.tests.test_monitor.test_spike_trains ... ok
brian2.tests.test_monitor.test_synapses_state_monitor ... ok
brian2.tests.test_monitor.test_state_monitor ... ok
brian2.tests.test_monitor.test_state_monitor_record_single_timestep ... ok
brian2.tests.test_monitor.test_state_monitor_indexing ... ok
brian2.tests.test_monitor.test_state_monitor_get_states ... ok
brian2.tests.test_monitor.test_state_monitor_resize ... ok
brian2.tests.test_monitor.test_rate_monitor_1 ... ok
brian2.tests.test_monitor.test_rate_monitor_2 ... ok
brian2.tests.test_monitor.test_rate_monitor_get_states ... ok
brian2.tests.test_monitor.test_rate_monitor_subgroups ... ok
brian2.tests.test_monitor.test_rate_monitor_subgroups_2 ... ok
brian2.tests.test_morphology.test_tree_cables_from_swc ... ok
Somewhat realistic test with a loop of magic networks ... ok
brian2.tests.test_network.test_multiple_runs_report_standalone ... ok
brian2.tests.test_network.test_multiple_runs_report_standalone_2 ... ok
brian2.tests.test_network.test_multiple_runs_report_standalone_3 ... ok
brian2.tests.test_network.test_dt_changes_between_runs ... ok
brian2.tests.test_network.test_profile ... ok
brian2.tests.test_network.test_profile_off ... ok
brian2.tests.test_network.test_runtime_rounding ... ok
brian2.tests.test_network.test_multiple_runs_constant_change ... ok
brian2.tests.test_network.test_multiple_runs_function_change ... ok
Test that a NeuronGroup with a stochastic variable can be simulated. Only ... ok
Test that a NeuronGroup with multiplicative noise can be simulated. Only ... ok
Test the correct handling of scalar variables ... ok
Test the correct handling of referred scalar variables in subexpressions ... ok
Test correct uses of linked variables. ... ok
Test linked variable from a size 1 group. ... ok
Test a subexpression referring to a linked variable. ... ok
Test a linked variable referring to a subexpression without indices ... ok
Test a linked variable referring to a subexpression with indices ... ok
Test a complicated setup (not unlikely when using brian hears) ... ok
brian2.tests.test_neurongroup.test_linked_var_in_reset ... ok
brian2.tests.test_neurongroup.test_linked_var_in_reset_size_1 ... ok
Test that threshold and reset work in the expected way. ... ok
brian2.tests.test_neurongroup.test_custom_events_schedule ... ok
Test the setting and accessing of state variables. ... ok
brian2.tests.test_neurongroup.test_state_variable_access_strings ... ok
brian2.tests.test_neurongroup.test_state_variable_set_strings ... ok
brian2.tests.test_neurongroup.test_sim_with_scalar_variable ... ok
brian2.tests.test_neurongroup.test_sim_with_scalar_subexpression ... ok
brian2.tests.test_neurongroup.test_constant_variable_subexpression ... ok
Test an issue around variables aliasing other variables (#259) ... ok
brian2.tests.test_neurongroup.test_random_vector_values ... ok
brian2.tests.test_neurongroup.test_random_values_random_seed ... ok
brian2.tests.test_neurongroup.test_random_values_fixed_seed ... ok
brian2.tests.test_neurongroup.test_random_values_fixed_and_random ... ok
brian2.tests.test_neurongroup.test_run_regularly_scheduling ... ok
brian2.tests.test_neurongroup.test_run_regularly_dt ... ok
brian2.tests.test_neurongroup.test_semantics_floor_division ... ok
brian2.tests.test_neurongroup.test_semantics_floating_point_division ... ok
brian2.tests.test_neurongroup.test_semantics_mod ... ok
brian2.tests.test_numpy_codegen.test_error_message ... ok
brian2.tests.test_parsing.test_parse_expressions_cpp ... SKIP: weave-only test
brian2.tests.test_poissongroup.test_single_rates ... ok
brian2.tests.test_poissongroup.test_rate_arrays ... ok
brian2.tests.test_poissongroup.test_time_dependent_rate ... ok
brian2.tests.test_poissongroup.test_propagation ... ok
brian2.tests.test_poissongroup.test_poissongroup_subgroup ... ok
brian2.tests.test_poissoninput.test_poissoninput ... ok
brian2.tests.test_poissoninput.test_poissoninput_refractory ... ok
brian2.tests.test_refractory.test_refractoriness_basic ... ok
brian2.tests.test_refractory.test_refractoriness_variables ... ok
brian2.tests.test_refractory.test_refractoriness_threshold_basic ... ok
brian2.tests.test_refractory.test_refractoriness_repeated ... ok
brian2.tests.test_refractory.test_refractoriness_repeated_legacy ... ok
brian2.tests.test_refractory.test_refractoriness_threshold ... ok
brian2.tests.test_refractory.test_conditional_write_behaviour ... ok
brian2.tests.test_refractory.test_conditional_write_automatic_and_manual ... ok
Test simulation of an infinite cable vs. theory for current pulse (Green function) ... ok
Test simulation of short cylinder vs. theory for constant current. ... SKIP: Need double precision for this test
Rallpack 1 ... SKIP: Need double precision for this test
Rallpack 2 ... SKIP: Need double precision for this test
Rallpack 3 ... SKIP: Need double precision for this test
Test simulation of a cylinder plus two branches, with diameters according to Rall's formula ... SKIP: Need double precision for this test
brian2.tests.test_spatialneuron.test_basic_diffusion ... ok
brian2.tests.test_spatialneuron.test_spatialneuron_capacitive_currents ... SKIP: Need double precision for this test
Test that `SpikeGeneratorGroup` connects properly. ... ok
Basic test for `SpikeGeneratorGroup`. ... ok
Basic test for `SpikeGeneratorGroup` with already sorted spike events. ... ok
Basic test for `SpikeGeneratorGroup` with already sorted spike events. ... ok
Basic test for `SpikeGeneratorGroup`. ... ok
Basic test for `SpikeGeneratorGroup`. ... ok
brian2.tests.test_spikegenerator.test_spikegenerator_change_spikes ... ok
Basic test for `SpikeGeneratorGroup`. ... ok
brian2.tests.test_spikegenerator.test_spikegenerator_rounding ... ok
brian2.tests.test_spikegenerator.test_spikegenerator_rounding_long ... ok
brian2.tests.test_spikegenerator.test_spikegenerator_rounding_period ... ok
brian2.tests.test_stateupdaters.test_multiple_noise_variables_extended ... ok
brian2.tests.test_stateupdaters.test_multiple_noise_variables_deterministic_noise ... ok
brian2.tests.test_stateupdaters.test_pure_noise_deterministic ... ok
Make sure that the integration of a (non-stochastic) differential equation ... ok
Make sure that the integration of a (non-stochastic) differential equation ... ok
brian2.tests.test_stateupdaters.test_refractory ... WARNING    The 'independent' state updater is deprecated and might be removed in future versions of Brian. [brian2.stateupdaters.exact.deprecated_independent]
ok
brian2.tests.test_stateupdaters.test_refractory_stochastic ... ok
brian2.tests.test_stateupdaters.test_check_for_invalid_values_linear_integrator ... ok
Test the setting and accessing of state variables in subgroups. ... ok
brian2.tests.test_subgroup.test_state_variables_simple ... ok
Test accessing subgroups with string indices. ... ok
brian2.tests.test_subgroup.test_state_monitor ... ok
Make sure that shared variables work with subgroups ... ok
brian2.tests.test_subgroup.test_synapse_creation ... ok
brian2.tests.test_subgroup.test_synapse_creation_state_vars ... ok
brian2.tests.test_subgroup.test_synapse_creation_generator ... ok
brian2.tests.test_subgroup.test_synapse_creation_generator_multiple_synapses ... ok
brian2.tests.test_subgroup.test_synapse_creation_generator_complex_ranges ... ok
brian2.tests.test_subgroup.test_synapse_creation_generator_random ... ok
brian2.tests.test_subgroup.test_synapse_access ... ok
brian2.tests.test_subgroup.test_synapses_access_subgroups ... ok
brian2.tests.test_subgroup.test_subgroup_summed_variable ... ok
Assure that subexpressions in targeted groups are handled correctly. ... ok
Assure that subexpressions  are handled correctly, even ... ok
brian2.tests.test_subgroup.test_synaptic_propagation ... ok
brian2.tests.test_subgroup.test_synaptic_propagation_2 ... ok
brian2.tests.test_subgroup.test_run_regularly ... ok
brian2.tests.test_subgroup.test_spike_monitor ... ok
Using subgroups without keeping an explicit reference. Basic access. ... ok
Using subgroups without keeping an explicit reference. Monitors ... ok
Using subgroups without keeping an explicit reference. Monitors ... ok
Using subgroups without keeping an explicit reference. Synapses ... ok
Create a subgroup of a subgroup ... ok
Test the count of outgoing/incoming synapses per neuron. ... ok
Test connecting synapses with explictly given arrays ... ok
brian2.tests.test_synapses.test_connection_string_deterministic_full ... ok
brian2.tests.test_synapses.test_connection_string_deterministic_full_no_self ... ok
brian2.tests.test_synapses.test_connection_string_deterministic_full_one_to_one ... ok
brian2.tests.test_synapses.test_connection_string_deterministic_full_custom ... ok
brian2.tests.test_synapses.test_connection_string_deterministic_multiple_and ... ok
brian2.tests.test_synapses.test_connection_random_with_condition ... ok
brian2.tests.test_synapses.test_connection_random_with_condition_2 ... ok
Test random connections. ... ok
brian2.tests.test_synapses.test_connection_random_without_condition ... ok
Test multiple synapses per connection. ... ok
Assign values to state variables in various ways ... ok
brian2.tests.test_synapses.test_state_variable_indexing ... ok
brian2.tests.test_synapses.test_indices ... ok
Assure that subexpressions in targeted groups are handled correctly. ... ok
brian2.tests.test_synapses.test_constant_variable_subexpression_in_synapses ... ok
Assure that subexpressions in targeted groups are handled correctly. ... ok
brian2.tests.test_synapses.test_delay_specification ... ok
brian2.tests.test_synapses.test_delays_pathways ... ok
brian2.tests.test_synapses.test_delays_pathways_subgroups ... ok
brian2.tests.test_synapses.test_pre_post_simple ... ok
brian2.tests.test_synapses.test_transmission_simple ... ok
brian2.tests.test_synapses.test_transmission_custom_event ... ok
brian2.tests.test_synapses.test_transmission ... ok
brian2.tests.test_synapses.test_transmission_all_to_one_heterogeneous_delays ... ok
brian2.tests.test_synapses.test_transmission_one_to_all_heterogeneous_delays ... ok
brian2.tests.test_synapses.test_transmission_scalar_delay ... ok
brian2.tests.test_synapses.test_transmission_scalar_delay_different_clocks ... ok
brian2.tests.test_synapses.test_transmission_boolean_variable ... ok
brian2.tests.test_synapses.test_changed_dt_spikes_in_queue ... ok
brian2.tests.test_synapses.test_summed_variable ... ok
brian2.tests.test_synapses.test_summed_variable_pre_and_post ... ok
brian2.tests.test_synapses.test_summed_variable_differing_group_size ... ok
brian2.tests.test_synapses.test_summed_variable_errors ... ok
brian2.tests.test_synapses.test_summed_variables_subgroups ... ok
brian2.tests.test_synapses.test_scalar_parameter_access ... ok
brian2.tests.test_synapses.test_scalar_subexpression ... ok
brian2.tests.test_synapses.test_sim_with_scalar_variable ... ok
brian2.tests.test_synapses.test_sim_with_scalar_subexpression ... ok
brian2.tests.test_synapses.test_sim_with_constant_subexpression ... ok
brian2.tests.test_synapses.test_external_variables ... ok
brian2.tests.test_synapses.test_event_driven ... ok
brian2.tests.test_synapses.test_vectorisation ... ok
brian2.tests.test_synapses.test_vectorisation_STDP_like ... SKIP: Need double precision for this test
brian2.tests.test_synapses.test_synaptic_equations ... ok
brian2.tests.test_synapses.test_synapse_with_run_regularly ... ok
brian2.tests.test_synapses.test_synapses_to_synapses ... ok
brian2.tests.test_synapses.test_synapses_to_synapses_statevar_access ... ok
brian2.tests.test_synapses.test_synapses_to_synapses_different_sizes ... ok
brian2.tests.test_synapses.test_ufunc_at_vectorisation ... ok
brian2.tests.test_synapses.test_synapses_to_synapses_summed_variable ... ok
brian2.tests.test_synapses.test_synapse_generator_deterministic ... ok
brian2.tests.test_synapses.test_synapse_generator_deterministic_2 ... ok
brian2.tests.test_synapses.test_synapse_generator_random ... ok
brian2.tests.test_synapses.test_synapse_generator_random_with_condition ... ok
brian2.tests.test_synapses.test_synapse_generator_random_with_condition_2 ... ok
brian2.tests.test_synapses.test_synapses_refractory ... ok
brian2.tests.test_synapses.test_synapses_refractory_rand ... ok
brian2.tests.test_thresholder.test_simple_threshold ... ok
brian2.tests.test_thresholder.test_scalar_threshold ... ok
brian2.tests.test_timedarray.test_timedarray_semantics ... ok
brian2.tests.test_timedarray.test_timedarray_no_units ... ok
brian2.tests.test_timedarray.test_timedarray_with_units ... ok
brian2.tests.test_timedarray.test_timedarray_2d ... ok
brian2.tests.test_timedarray.test_timedarray_no_upsampling ... ok
Use a very long timedarray (with a big dt), where the upsampling can lead ... ok
brian2.tests.test_timedarray.test_timedarray_repeated_use ... ok
brian2.tests.test_units.test_units_vs_quantities ... ok

----------------------------------------------------------------------
Ran 239 tests in 572.850s

OK (SKIP=31)
Running tests for target weave:
brian2.tests.test_GSL.test_GSL_default_function ... WARNING    Integrating equations with GSL is still considered experimental [brian2.stateupdaters.GSL]
ok
brian2.tests.test_GSL.test_GSL_different_clocks ... ok
brian2.tests.test_GSL.test_GSL_error_bounds ... ok
brian2.tests.test_GSL.test_GSL_error_dimension_mismatch_dimensionless1 ... ok
brian2.tests.test_GSL.test_GSL_error_dimension_mismatch_dimensionless2 ... ok
brian2.tests.test_GSL.test_GSL_error_dimension_mismatch_unit ... ok
brian2.tests.test_GSL.test_GSL_error_incorrect_error_format ... ok
brian2.tests.test_GSL.test_GSL_error_nonODE_variable ... ok
brian2.tests.test_GSL.test_GSL_error_nonexisting_variable ... ok
brian2.tests.test_GSL.test_GSL_fixed_timestep_big_dt_small_error ... ok
brian2.tests.test_GSL.test_GSL_method_options_neurongroup ... ok
brian2.tests.test_GSL.test_GSL_method_options_spatialneuron ... ok
brian2.tests.test_GSL.test_GSL_method_options_synapses ... ok
brian2.tests.test_GSL.test_GSL_non_autonomous ... ok
brian2.tests.test_GSL.test_GSL_refractory ... ok
brian2.tests.test_GSL.test_GSL_save_step_count ... ok
brian2.tests.test_GSL.test_GSL_stateupdater_basic ... ok
brian2.tests.test_GSL.test_GSL_user_defined_function ... ok
brian2.tests.test_GSL.test_GSL_x_variable ... ok
brian2.tests.test_base.test_active_flag ... ok
brian2.tests.test_codegen.test_clear_cache_numpy ... SKIP: numpy-only test
brian2.tests.test_codegen.test_clear_cache_weave ... ok
brian2.tests.test_codegen.test_clear_cache_cython ... SKIP: Cython-only test
brian2.tests.test_complex_examples.test_cuba ... ok
Make sure that symbolic constants use the correct values in code ... ok
Test that math functions give the same result, regardless of whether used ... ok
brian2.tests.test_functions.test_clip ... ok
brian2.tests.test_functions.test_bool_to_int ... ok
brian2.tests.test_functions.test_timestep_function_during_run ... ok
brian2.tests.test_functions.test_user_defined_function ... ok
Test the preparation of functions for use in code with check_units. ... SKIP: numpy-only test
brian2.tests.test_functions.test_simple_user_defined_function ... ok
brian2.tests.test_functions.test_manual_user_defined_function ... SKIP: numpy-only test
brian2.tests.test_functions.test_manual_user_defined_function_weave ... ok
brian2.tests.test_functions.test_function_dependencies_weave ... ok
brian2.tests.test_functions.test_function_dependencies_cython ... SKIP: cython-only test
brian2.tests.test_functions.test_function_dependencies_numpy ... SKIP: numpy-only test
brian2.tests.test_functions.test_binomial ... ok
brian2.tests.test_functions.test_declare_types ... SKIP: numpy-only test
brian2.tests.test_functions.test_multiple_stateless_function_calls ... ok
brian2.tests.test_monitor.test_spike_monitor ... ok
brian2.tests.test_monitor.test_spike_monitor_indexing ... ok
brian2.tests.test_monitor.test_spike_monitor_variables ... ok
brian2.tests.test_monitor.test_spike_monitor_get_states ... ok
brian2.tests.test_monitor.test_spike_monitor_subgroups ... ok
brian2.tests.test_monitor.test_spike_monitor_bug_824 ... SKIP: numpy-only test
brian2.tests.test_monitor.test_event_monitor ... ok
brian2.tests.test_monitor.test_event_monitor_no_record ... ok
brian2.tests.test_monitor.test_spike_trains ... ok
brian2.tests.test_monitor.test_synapses_state_monitor ... ok
brian2.tests.test_monitor.test_state_monitor ... ok
brian2.tests.test_monitor.test_state_monitor_record_single_timestep ... ok
brian2.tests.test_monitor.test_state_monitor_indexing ... ok
brian2.tests.test_monitor.test_state_monitor_get_states ... ok
brian2.tests.test_monitor.test_state_monitor_resize ... ok
brian2.tests.test_monitor.test_rate_monitor_1 ... ok
brian2.tests.test_monitor.test_rate_monitor_2 ... ok
brian2.tests.test_monitor.test_rate_monitor_get_states ... ok
brian2.tests.test_monitor.test_rate_monitor_subgroups ... ok
brian2.tests.test_monitor.test_rate_monitor_subgroups_2 ... ok
brian2.tests.test_morphology.test_tree_cables_from_swc ... ok
Somewhat realistic test with a loop of magic networks ... ok
brian2.tests.test_network.test_multiple_runs_report_standalone ... ok
brian2.tests.test_network.test_multiple_runs_report_standalone_2 ... ok
brian2.tests.test_network.test_multiple_runs_report_standalone_3 ... ok
brian2.tests.test_network.test_dt_changes_between_runs ... ok
brian2.tests.test_network.test_profile ... ok
brian2.tests.test_network.test_profile_off ... ok
brian2.tests.test_network.test_runtime_rounding ... ok
brian2.tests.test_network.test_multiple_runs_constant_change ... ok
brian2.tests.test_network.test_multiple_runs_function_change ... ok
Test that a NeuronGroup with a stochastic variable can be simulated. Only ... ok
Test that a NeuronGroup with multiplicative noise can be simulated. Only ... ok
Test the correct handling of scalar variables ... ok
Test the correct handling of referred scalar variables in subexpressions ... ok
Test correct uses of linked variables. ... ok
Test linked variable from a size 1 group. ... ok
Test a subexpression referring to a linked variable. ... ok
Test a linked variable referring to a subexpression without indices ... ok
Test a linked variable referring to a subexpression with indices ... ok
Test a complicated setup (not unlikely when using brian hears) ... ok
brian2.tests.test_neurongroup.test_linked_var_in_reset ... ok
brian2.tests.test_neurongroup.test_linked_var_in_reset_size_1 ... ok
Test that threshold and reset work in the expected way. ... ok
brian2.tests.test_neurongroup.test_custom_events_schedule ... ok
Test the setting and accessing of state variables. ... ok
brian2.tests.test_neurongroup.test_state_variable_access_strings ... ok
brian2.tests.test_neurongroup.test_state_variable_set_strings ... ok
brian2.tests.test_neurongroup.test_sim_with_scalar_variable ... ok
brian2.tests.test_neurongroup.test_sim_with_scalar_subexpression ... ok
brian2.tests.test_neurongroup.test_constant_variable_subexpression ... ok
Test an issue around variables aliasing other variables (#259) ... SKIP: numpy-only test
brian2.tests.test_neurongroup.test_random_vector_values ... ok
brian2.tests.test_neurongroup.test_random_values_random_seed ... ok
brian2.tests.test_neurongroup.test_random_values_fixed_seed ... ok
brian2.tests.test_neurongroup.test_random_values_fixed_and_random ... ok
brian2.tests.test_neurongroup.test_run_regularly_scheduling ... ok
brian2.tests.test_neurongroup.test_run_regularly_dt ... ok
brian2.tests.test_neurongroup.test_semantics_floor_division ... ok
brian2.tests.test_neurongroup.test_semantics_floating_point_division ... ok
brian2.tests.test_neurongroup.test_semantics_mod ... ok
brian2.tests.test_numpy_codegen.test_error_message ... SKIP: numpy-only test
brian2.tests.test_parsing.test_parse_expressions_cpp ... ok
brian2.tests.test_poissongroup.test_single_rates ... ok
brian2.tests.test_poissongroup.test_rate_arrays ... ok
brian2.tests.test_poissongroup.test_time_dependent_rate ... ok
brian2.tests.test_poissongroup.test_propagation ... ok
brian2.tests.test_poissongroup.test_poissongroup_subgroup ... ok
brian2.tests.test_poissoninput.test_poissoninput ... ok
brian2.tests.test_poissoninput.test_poissoninput_refractory ... ok
brian2.tests.test_refractory.test_refractoriness_basic ... ok
brian2.tests.test_refractory.test_refractoriness_variables ... ok
brian2.tests.test_refractory.test_refractoriness_threshold_basic ... ok
brian2.tests.test_refractory.test_refractoriness_repeated ... ok
brian2.tests.test_refractory.test_refractoriness_repeated_legacy ... ok
brian2.tests.test_refractory.test_refractoriness_threshold ... ok
brian2.tests.test_refractory.test_conditional_write_behaviour ... ok
brian2.tests.test_refractory.test_conditional_write_automatic_and_manual ... ok
Test simulation of an infinite cable vs. theory for current pulse (Green function) ... ok
Test simulation of short cylinder vs. theory for constant current. ... SKIP: Need double precision for this test
Rallpack 1 ... SKIP: Need double precision for this test
Rallpack 2 ... SKIP: Need double precision for this test
Rallpack 3 ... SKIP: Need double precision for this test
Test simulation of a cylinder plus two branches, with diameters according to Rall's formula ... SKIP: Need double precision for this test
brian2.tests.test_spatialneuron.test_basic_diffusion ... ok
brian2.tests.test_spatialneuron.test_spatialneuron_capacitive_currents ... SKIP: Need double precision for this test
Test that `SpikeGeneratorGroup` connects properly. ... ok
Basic test for `SpikeGeneratorGroup`. ... ok
Basic test for `SpikeGeneratorGroup` with already sorted spike events. ... ok
Basic test for `SpikeGeneratorGroup` with already sorted spike events. ... ok
Basic test for `SpikeGeneratorGroup`. ... ok
Basic test for `SpikeGeneratorGroup`. ... ok
brian2.tests.test_spikegenerator.test_spikegenerator_change_spikes ... ok
Basic test for `SpikeGeneratorGroup`. ... ok
brian2.tests.test_spikegenerator.test_spikegenerator_rounding ... ok
brian2.tests.test_spikegenerator.test_spikegenerator_rounding_long ... ok
brian2.tests.test_spikegenerator.test_spikegenerator_rounding_period ... ok
brian2.tests.test_stateupdaters.test_multiple_noise_variables_extended ... ok
brian2.tests.test_stateupdaters.test_multiple_noise_variables_deterministic_noise ... ok
brian2.tests.test_stateupdaters.test_pure_noise_deterministic ... ok
Make sure that the integration of a (non-stochastic) differential equation ... ok
Make sure that the integration of a (non-stochastic) differential equation ... ok
brian2.tests.test_stateupdaters.test_refractory ... ok
brian2.tests.test_stateupdaters.test_refractory_stochastic ... ok
brian2.tests.test_stateupdaters.test_check_for_invalid_values_linear_integrator ... ok
Test the setting and accessing of state variables in subgroups. ... ok
brian2.tests.test_subgroup.test_state_variables_simple ... ok
Test accessing subgroups with string indices. ... ok
brian2.tests.test_subgroup.test_state_monitor ... ok
Make sure that shared variables work with subgroups ... ok
brian2.tests.test_subgroup.test_synapse_creation ... ok
brian2.tests.test_subgroup.test_synapse_creation_state_vars ... ok
brian2.tests.test_subgroup.test_synapse_creation_generator ... ok
brian2.tests.test_subgroup.test_synapse_creation_generator_multiple_synapses ... ok
brian2.tests.test_subgroup.test_synapse_creation_generator_complex_ranges ... ok
brian2.tests.test_subgroup.test_synapse_creation_generator_random ... ok
brian2.tests.test_subgroup.test_synapse_access ... ok
brian2.tests.test_subgroup.test_synapses_access_subgroups ... ok
brian2.tests.test_subgroup.test_subgroup_summed_variable ... ok
Assure that subexpressions in targeted groups are handled correctly. ... ok
Assure that subexpressions  are handled correctly, even ... ok
brian2.tests.test_subgroup.test_synaptic_propagation ... ok
brian2.tests.test_subgroup.test_synaptic_propagation_2 ... ok
brian2.tests.test_subgroup.test_run_regularly ... ok
brian2.tests.test_subgroup.test_spike_monitor ... ok
Using subgroups without keeping an explicit reference. Basic access. ... ok
Using subgroups without keeping an explicit reference. Monitors ... ok
Using subgroups without keeping an explicit reference. Monitors ... ok
Using subgroups without keeping an explicit reference. Synapses ... ok
Create a subgroup of a subgroup ... ok
Test the count of outgoing/incoming synapses per neuron. ... ok
Test connecting synapses with explictly given arrays ... ok
brian2.tests.test_synapses.test_connection_string_deterministic_full ... ok
brian2.tests.test_synapses.test_connection_string_deterministic_full_no_self ... ok
brian2.tests.test_synapses.test_connection_string_deterministic_full_one_to_one ... ok
brian2.tests.test_synapses.test_connection_string_deterministic_full_custom ... ok
brian2.tests.test_synapses.test_connection_string_deterministic_multiple_and ... ok
brian2.tests.test_synapses.test_connection_random_with_condition ... ok
brian2.tests.test_synapses.test_connection_random_with_condition_2 ... ok
Test random connections. ... ok
brian2.tests.test_synapses.test_connection_random_without_condition ... ok
Test multiple synapses per connection. ... ok
Assign values to state variables in various ways ... ok
brian2.tests.test_synapses.test_state_variable_indexing ... ok
brian2.tests.test_synapses.test_indices ... ok
Assure that subexpressions in targeted groups are handled correctly. ... ok
brian2.tests.test_synapses.test_constant_variable_subexpression_in_synapses ... ok
Assure that subexpressions in targeted groups are handled correctly. ... ok
brian2.tests.test_synapses.test_delay_specification ... ok
brian2.tests.test_synapses.test_delays_pathways ... ok
brian2.tests.test_synapses.test_delays_pathways_subgroups ... ok
brian2.tests.test_synapses.test_pre_post_simple ... ok
brian2.tests.test_synapses.test_transmission_simple ... ok
brian2.tests.test_synapses.test_transmission_custom_event ... ok
brian2.tests.test_synapses.test_transmission ... ok
brian2.tests.test_synapses.test_transmission_all_to_one_heterogeneous_delays ... ok
brian2.tests.test_synapses.test_transmission_one_to_all_heterogeneous_delays ... ok
brian2.tests.test_synapses.test_transmission_scalar_delay ... ok
brian2.tests.test_synapses.test_transmission_scalar_delay_different_clocks ... ok
brian2.tests.test_synapses.test_transmission_boolean_variable ... ok
brian2.tests.test_synapses.test_changed_dt_spikes_in_queue ... ok
brian2.tests.test_synapses.test_summed_variable ... ok
brian2.tests.test_synapses.test_summed_variable_pre_and_post ... ok
brian2.tests.test_synapses.test_summed_variable_differing_group_size ... ok
brian2.tests.test_synapses.test_summed_variable_errors ... ok
brian2.tests.test_synapses.test_summed_variables_subgroups ... ok
brian2.tests.test_synapses.test_scalar_parameter_access ... ok
brian2.tests.test_synapses.test_scalar_subexpression ... ok
brian2.tests.test_synapses.test_sim_with_scalar_variable ... ok
brian2.tests.test_synapses.test_sim_with_scalar_subexpression ... ok
brian2.tests.test_synapses.test_sim_with_constant_subexpression ... ok
brian2.tests.test_synapses.test_external_variables ... ok
brian2.tests.test_synapses.test_event_driven ... ok
brian2.tests.test_synapses.test_vectorisation ... ok
brian2.tests.test_synapses.test_vectorisation_STDP_like ... SKIP: Need double precision for this test
brian2.tests.test_synapses.test_synaptic_equations ... ok
brian2.tests.test_synapses.test_synapse_with_run_regularly ... ok
brian2.tests.test_synapses.test_synapses_to_synapses ... ok
brian2.tests.test_synapses.test_synapses_to_synapses_statevar_access ... ok
brian2.tests.test_synapses.test_synapses_to_synapses_different_sizes ... ok
brian2.tests.test_synapses.test_ufunc_at_vectorisation ... SKIP: numpy-only test
brian2.tests.test_synapses.test_synapses_to_synapses_summed_variable ... ok
brian2.tests.test_synapses.test_synapse_generator_deterministic ... ok
brian2.tests.test_synapses.test_synapse_generator_deterministic_2 ... ok
brian2.tests.test_synapses.test_synapse_generator_random ... ok
brian2.tests.test_synapses.test_synapse_generator_random_with_condition ... ok
brian2.tests.test_synapses.test_synapse_generator_random_with_condition_2 ... ok
brian2.tests.test_synapses.test_synapses_refractory ... ok
brian2.tests.test_synapses.test_synapses_refractory_rand ... ok
brian2.tests.test_thresholder.test_simple_threshold ... ok
brian2.tests.test_thresholder.test_scalar_threshold ... ok
brian2.tests.test_timedarray.test_timedarray_semantics ... ok
brian2.tests.test_timedarray.test_timedarray_no_units ... ok
brian2.tests.test_timedarray.test_timedarray_with_units ... ok
brian2.tests.test_timedarray.test_timedarray_2d ... ok
brian2.tests.test_timedarray.test_timedarray_no_upsampling ... ok
Use a very long timedarray (with a big dt), where the upsampling can lead ... ok
brian2.tests.test_timedarray.test_timedarray_repeated_use ... ok
brian2.tests.test_units.test_units_vs_quantities ... ok

----------------------------------------------------------------------
Ran 239 tests in 331.690s

OK (SKIP=18)
Running tests for target cython:
brian2.tests.test_GSL.test_GSL_default_function ... ok
brian2.tests.test_GSL.test_GSL_different_clocks ... WARNING    Integrating equations with GSL is still considered experimental [brian2.stateupdaters.GSL]
ok
brian2.tests.test_GSL.test_GSL_error_bounds ... ok
brian2.tests.test_GSL.test_GSL_error_dimension_mismatch_dimensionless1 ... ok
brian2.tests.test_GSL.test_GSL_error_dimension_mismatch_dimensionless2 ... ok
brian2.tests.test_GSL.test_GSL_error_dimension_mismatch_unit ... ok
brian2.tests.test_GSL.test_GSL_error_incorrect_error_format ... ok
brian2.tests.test_GSL.test_GSL_error_nonODE_variable ... ok
brian2.tests.test_GSL.test_GSL_error_nonexisting_variable ... ok
brian2.tests.test_GSL.test_GSL_fixed_timestep_big_dt_small_error ... ok
brian2.tests.test_GSL.test_GSL_method_options_neurongroup ... ok
brian2.tests.test_GSL.test_GSL_method_options_spatialneuron ... ok
brian2.tests.test_GSL.test_GSL_method_options_synapses ... ok
brian2.tests.test_GSL.test_GSL_non_autonomous ... ok
brian2.tests.test_GSL.test_GSL_refractory ... ok
brian2.tests.test_GSL.test_GSL_save_step_count ... ok
brian2.tests.test_GSL.test_GSL_stateupdater_basic ... ok
brian2.tests.test_GSL.test_GSL_user_defined_function ... ok
brian2.tests.test_GSL.test_GSL_x_variable ... ok
brian2.tests.test_base.test_active_flag ... ok
brian2.tests.test_codegen.test_clear_cache_numpy ... SKIP: numpy-only test
brian2.tests.test_codegen.test_clear_cache_weave ... SKIP: weave-only test
brian2.tests.test_codegen.test_clear_cache_cython ... ok
brian2.tests.test_complex_examples.test_cuba ... ok
Make sure that symbolic constants use the correct values in code ... ok
Test that math functions give the same result, regardless of whether used ... ok
brian2.tests.test_functions.test_clip ... ok
brian2.tests.test_functions.test_bool_to_int ... ok
brian2.tests.test_functions.test_timestep_function_during_run ... ok
brian2.tests.test_functions.test_user_defined_function ... ok
Test the preparation of functions for use in code with check_units. ... SKIP: numpy-only test
brian2.tests.test_functions.test_simple_user_defined_function ... ok
brian2.tests.test_functions.test_manual_user_defined_function ... SKIP: numpy-only test
brian2.tests.test_functions.test_manual_user_defined_function_weave ... SKIP: weave-only test
brian2.tests.test_functions.test_function_dependencies_weave ... SKIP: weave-only test
brian2.tests.test_functions.test_function_dependencies_cython ... ok
brian2.tests.test_functions.test_function_dependencies_numpy ... SKIP: numpy-only test
brian2.tests.test_functions.test_binomial ... ok
brian2.tests.test_functions.test_declare_types ... SKIP: numpy-only test
brian2.tests.test_functions.test_multiple_stateless_function_calls ... ok
brian2.tests.test_monitor.test_spike_monitor ... ok
brian2.tests.test_monitor.test_spike_monitor_indexing ... ok
brian2.tests.test_monitor.test_spike_monitor_variables ... ok
brian2.tests.test_monitor.test_spike_monitor_get_states ... ok
brian2.tests.test_monitor.test_spike_monitor_subgroups ... ok
brian2.tests.test_monitor.test_spike_monitor_bug_824 ... SKIP: numpy-only test
brian2.tests.test_monitor.test_event_monitor ... ok
brian2.tests.test_monitor.test_event_monitor_no_record ... ok
brian2.tests.test_monitor.test_spike_trains ... ok
brian2.tests.test_monitor.test_synapses_state_monitor ... ok
brian2.tests.test_monitor.test_state_monitor ... ok
brian2.tests.test_monitor.test_state_monitor_record_single_timestep ... ok
brian2.tests.test_monitor.test_state_monitor_indexing ... ok
brian2.tests.test_monitor.test_state_monitor_get_states ... ok
brian2.tests.test_monitor.test_state_monitor_resize ... ok
brian2.tests.test_monitor.test_rate_monitor_1 ... ok
brian2.tests.test_monitor.test_rate_monitor_2 ... ok
brian2.tests.test_monitor.test_rate_monitor_get_states ... ok
brian2.tests.test_monitor.test_rate_monitor_subgroups ... ok
brian2.tests.test_monitor.test_rate_monitor_subgroups_2 ... ok
brian2.tests.test_morphology.test_tree_cables_from_swc ... ok
Somewhat realistic test with a loop of magic networks ... ok
brian2.tests.test_network.test_multiple_runs_report_standalone ... ok
brian2.tests.test_network.test_multiple_runs_report_standalone_2 ... ok
brian2.tests.test_network.test_multiple_runs_report_standalone_3 ... ok
brian2.tests.test_network.test_dt_changes_between_runs ... ok
brian2.tests.test_network.test_profile ... ok
brian2.tests.test_network.test_profile_off ... ok
brian2.tests.test_network.test_runtime_rounding ... ok
brian2.tests.test_network.test_multiple_runs_constant_change ... ok
brian2.tests.test_network.test_multiple_runs_function_change ... ok
Test that a NeuronGroup with a stochastic variable can be simulated. Only ... ok
Test that a NeuronGroup with multiplicative noise can be simulated. Only ... ok
Test the correct handling of scalar variables ... ok
Test the correct handling of referred scalar variables in subexpressions ... ok
Test correct uses of linked variables. ... ok
Test linked variable from a size 1 group. ... ok
Test a subexpression referring to a linked variable. ... ok
Test a linked variable referring to a subexpression without indices ... ok
Test a linked variable referring to a subexpression with indices ... ok
Test a complicated setup (not unlikely when using brian hears) ... ok
brian2.tests.test_neurongroup.test_linked_var_in_reset ... ok
brian2.tests.test_neurongroup.test_linked_var_in_reset_size_1 ... ok
Test that threshold and reset work in the expected way. ... ok
brian2.tests.test_neurongroup.test_custom_events_schedule ... ok
Test the setting and accessing of state variables. ... ok
brian2.tests.test_neurongroup.test_state_variable_access_strings ... ok
brian2.tests.test_neurongroup.test_state_variable_set_strings ... ok
brian2.tests.test_neurongroup.test_sim_with_scalar_variable ... ok
brian2.tests.test_neurongroup.test_sim_with_scalar_subexpression ... ok
brian2.tests.test_neurongroup.test_constant_variable_subexpression ... ok
Test an issue around variables aliasing other variables (#259) ... SKIP: numpy-only test
brian2.tests.test_neurongroup.test_random_vector_values ... ok
brian2.tests.test_neurongroup.test_random_values_random_seed ... ok
brian2.tests.test_neurongroup.test_random_values_fixed_seed ... ok
brian2.tests.test_neurongroup.test_random_values_fixed_and_random ... ok
brian2.tests.test_neurongroup.test_run_regularly_scheduling ... ok
brian2.tests.test_neurongroup.test_run_regularly_dt ... ok
brian2.tests.test_neurongroup.test_semantics_floor_division ... ok
brian2.tests.test_neurongroup.test_semantics_floating_point_division ... ok
brian2.tests.test_neurongroup.test_semantics_mod ... ok
brian2.tests.test_numpy_codegen.test_error_message ... SKIP: numpy-only test
brian2.tests.test_parsing.test_parse_expressions_cpp ... SKIP: weave-only test
brian2.tests.test_poissongroup.test_single_rates ... ok
brian2.tests.test_poissongroup.test_rate_arrays ... ok
brian2.tests.test_poissongroup.test_time_dependent_rate ... ok
brian2.tests.test_poissongroup.test_propagation ... ok
brian2.tests.test_poissongroup.test_poissongroup_subgroup ... ok
brian2.tests.test_poissoninput.test_poissoninput ... ok
brian2.tests.test_poissoninput.test_poissoninput_refractory ... ok
brian2.tests.test_refractory.test_refractoriness_basic ... ok
brian2.tests.test_refractory.test_refractoriness_variables ... ok
brian2.tests.test_refractory.test_refractoriness_threshold_basic ... ok
brian2.tests.test_refractory.test_refractoriness_repeated ... ok
brian2.tests.test_refractory.test_refractoriness_repeated_legacy ... ok
brian2.tests.test_refractory.test_refractoriness_threshold ... ok
brian2.tests.test_refractory.test_conditional_write_behaviour ... ok
brian2.tests.test_refractory.test_conditional_write_automatic_and_manual ... ok
Test simulation of an infinite cable vs. theory for current pulse (Green function) ... ok
Test simulation of short cylinder vs. theory for constant current. ... SKIP: Need double precision for this test
Rallpack 1 ... SKIP: Need double precision for this test
Rallpack 2 ... SKIP: Need double precision for this test
Rallpack 3 ... SKIP: Need double precision for this test
Test simulation of a cylinder plus two branches, with diameters according to Rall's formula ... SKIP: Need double precision for this test
brian2.tests.test_spatialneuron.test_basic_diffusion ... ok
brian2.tests.test_spatialneuron.test_spatialneuron_capacitive_currents ... SKIP: Need double precision for this test
Test that `SpikeGeneratorGroup` connects properly. ... ok
Basic test for `SpikeGeneratorGroup`. ... ok
Basic test for `SpikeGeneratorGroup` with already sorted spike events. ... ok
Basic test for `SpikeGeneratorGroup` with already sorted spike events. ... ok
Basic test for `SpikeGeneratorGroup`. ... ok
Basic test for `SpikeGeneratorGroup`. ... ok
brian2.tests.test_spikegenerator.test_spikegenerator_change_spikes ... ok
Basic test for `SpikeGeneratorGroup`. ... ok
brian2.tests.test_spikegenerator.test_spikegenerator_rounding ... ok
brian2.tests.test_spikegenerator.test_spikegenerator_rounding_long ... ok
brian2.tests.test_spikegenerator.test_spikegenerator_rounding_period ... ok
brian2.tests.test_stateupdaters.test_multiple_noise_variables_extended ... ok
brian2.tests.test_stateupdaters.test_multiple_noise_variables_deterministic_noise ... ok
brian2.tests.test_stateupdaters.test_pure_noise_deterministic ... ok
Make sure that the integration of a (non-stochastic) differential equation ... ok
Make sure that the integration of a (non-stochastic) differential equation ... ok
brian2.tests.test_stateupdaters.test_refractory ... WARNING    The 'independent' state updater is deprecated and might be removed in future versions of Brian. [brian2.stateupdaters.exact.deprecated_independent]
ok
brian2.tests.test_stateupdaters.test_refractory_stochastic ... ok
brian2.tests.test_stateupdaters.test_check_for_invalid_values_linear_integrator ... ok
Test the setting and accessing of state variables in subgroups. ... ok
brian2.tests.test_subgroup.test_state_variables_simple ... ok
Test accessing subgroups with string indices. ... ok
brian2.tests.test_subgroup.test_state_monitor ... ok
Make sure that shared variables work with subgroups ... ok
brian2.tests.test_subgroup.test_synapse_creation ... ok
brian2.tests.test_subgroup.test_synapse_creation_state_vars ... ok
brian2.tests.test_subgroup.test_synapse_creation_generator ... ok
brian2.tests.test_subgroup.test_synapse_creation_generator_multiple_synapses ... ok
brian2.tests.test_subgroup.test_synapse_creation_generator_complex_ranges ... ok
brian2.tests.test_subgroup.test_synapse_creation_generator_random ... ok
brian2.tests.test_subgroup.test_synapse_access ... ok
brian2.tests.test_subgroup.test_synapses_access_subgroups ... ok
brian2.tests.test_subgroup.test_subgroup_summed_variable ... ok
Assure that subexpressions in targeted groups are handled correctly. ... ok
Assure that subexpressions  are handled correctly, even ... ok
brian2.tests.test_subgroup.test_synaptic_propagation ... ok
brian2.tests.test_subgroup.test_synaptic_propagation_2 ... ok
brian2.tests.test_subgroup.test_run_regularly ... ok
brian2.tests.test_subgroup.test_spike_monitor ... ok
Using subgroups without keeping an explicit reference. Basic access. ... ok
Using subgroups without keeping an explicit reference. Monitors ... ok
Using subgroups without keeping an explicit reference. Monitors ... ok
Using subgroups without keeping an explicit reference. Synapses ... ok
Create a subgroup of a subgroup ... ok
Test the count of outgoing/incoming synapses per neuron. ... ok
Test connecting synapses with explictly given arrays ... ok
brian2.tests.test_synapses.test_connection_string_deterministic_full ... ok
brian2.tests.test_synapses.test_connection_string_deterministic_full_no_self ... ok
brian2.tests.test_synapses.test_connection_string_deterministic_full_one_to_one ... ok
brian2.tests.test_synapses.test_connection_string_deterministic_full_custom ... ok
brian2.tests.test_synapses.test_connection_string_deterministic_multiple_and ... ok
brian2.tests.test_synapses.test_connection_random_with_condition ... ok
brian2.tests.test_synapses.test_connection_random_with_condition_2 ... ok
Test random connections. ... ok
brian2.tests.test_synapses.test_connection_random_without_condition ... ok
Test multiple synapses per connection. ... ok
Assign values to state variables in various ways ... ok
brian2.tests.test_synapses.test_state_variable_indexing ... ok
brian2.tests.test_synapses.test_indices ... ok
Assure that subexpressions in targeted groups are handled correctly. ... ok
brian2.tests.test_synapses.test_constant_variable_subexpression_in_synapses ... ok
Assure that subexpressions in targeted groups are handled correctly. ... ok
brian2.tests.test_synapses.test_delay_specification ... ok
brian2.tests.test_synapses.test_delays_pathways ... ok
brian2.tests.test_synapses.test_delays_pathways_subgroups ... ok
brian2.tests.test_synapses.test_pre_post_simple ... ok
brian2.tests.test_synapses.test_transmission_simple ... ok
brian2.tests.test_synapses.test_transmission_custom_event ... ok
brian2.tests.test_synapses.test_transmission ... ok
brian2.tests.test_synapses.test_transmission_all_to_one_heterogeneous_delays ... ok
brian2.tests.test_synapses.test_transmission_one_to_all_heterogeneous_delays ... ok
brian2.tests.test_synapses.test_transmission_scalar_delay ... ok
brian2.tests.test_synapses.test_transmission_scalar_delay_different_clocks ... ok
brian2.tests.test_synapses.test_transmission_boolean_variable ... ok
brian2.tests.test_synapses.test_changed_dt_spikes_in_queue ... ok
brian2.tests.test_synapses.test_summed_variable ... ok
brian2.tests.test_synapses.test_summed_variable_pre_and_post ... ok
brian2.tests.test_synapses.test_summed_variable_differing_group_size ... ok
brian2.tests.test_synapses.test_summed_variable_errors ... ok
brian2.tests.test_synapses.test_summed_variables_subgroups ... ok
brian2.tests.test_synapses.test_scalar_parameter_access ... ok
brian2.tests.test_synapses.test_scalar_subexpression ... ok
brian2.tests.test_synapses.test_sim_with_scalar_variable ... ok
brian2.tests.test_synapses.test_sim_with_scalar_subexpression ... ok
brian2.tests.test_synapses.test_sim_with_constant_subexpression ... ok
brian2.tests.test_synapses.test_external_variables ... ok
brian2.tests.test_synapses.test_event_driven ... ok
brian2.tests.test_synapses.test_vectorisation ... ok
brian2.tests.test_synapses.test_vectorisation_STDP_like ... SKIP: Need double precision for this test
brian2.tests.test_synapses.test_synaptic_equations ... ok
brian2.tests.test_synapses.test_synapse_with_run_regularly ... ok
brian2.tests.test_synapses.test_synapses_to_synapses ... ok
brian2.tests.test_synapses.test_synapses_to_synapses_statevar_access ... ok
brian2.tests.test_synapses.test_synapses_to_synapses_different_sizes ... ok
brian2.tests.test_synapses.test_ufunc_at_vectorisation ... SKIP: numpy-only test
brian2.tests.test_synapses.test_synapses_to_synapses_summed_variable ... ok
brian2.tests.test_synapses.test_synapse_generator_deterministic ... ok
brian2.tests.test_synapses.test_synapse_generator_deterministic_2 ... ok
brian2.tests.test_synapses.test_synapse_generator_random ... ok
brian2.tests.test_synapses.test_synapse_generator_random_with_condition ... ok
brian2.tests.test_synapses.test_synapse_generator_random_with_condition_2 ... ok
brian2.tests.test_synapses.test_synapses_refractory ... ok
brian2.tests.test_synapses.test_synapses_refractory_rand ... ok
brian2.tests.test_thresholder.test_simple_threshold ... ok
brian2.tests.test_thresholder.test_scalar_threshold ... ok
brian2.tests.test_timedarray.test_timedarray_semantics ... ok
brian2.tests.test_timedarray.test_timedarray_no_units ... ok
brian2.tests.test_timedarray.test_timedarray_with_units ... ok
brian2.tests.test_timedarray.test_timedarray_2d ... ok
brian2.tests.test_timedarray.test_timedarray_no_upsampling ... ok
Use a very long timedarray (with a big dt), where the upsampling can lead ... ok
brian2.tests.test_timedarray.test_timedarray_repeated_use ... ok
brian2.tests.test_units.test_units_vs_quantities ... ok

----------------------------------------------------------------------
Ran 239 tests in 395.993s

OK (SKIP=20)
Testing standalone device "cpp_standalone"
Running standalone-compatible standard tests (single run statement)
brian2.tests.test_GSL.test_GSL_default_function ... WARNING    Integrating equations with GSL is still considered experimental [brian2.stateupdaters.GSL]
ok
brian2.tests.test_GSL.test_GSL_different_clocks ... ok
brian2.tests.test_GSL.test_GSL_error_bounds ... ok
brian2.tests.test_GSL.test_GSL_error_dimension_mismatch_dimensionless1 ... ok
brian2.tests.test_GSL.test_GSL_error_dimension_mismatch_dimensionless2 ... ok
brian2.tests.test_GSL.test_GSL_error_dimension_mismatch_unit ... ok
brian2.tests.test_GSL.test_GSL_error_incorrect_error_format ... ok
brian2.tests.test_GSL.test_GSL_error_nonODE_variable ... ok
brian2.tests.test_GSL.test_GSL_error_nonexisting_variable ... ok
brian2.tests.test_GSL.test_GSL_fixed_timestep_big_dt_small_error ... ok
brian2.tests.test_GSL.test_GSL_method_options_neurongroup ... ok
brian2.tests.test_GSL.test_GSL_method_options_spatialneuron ... ok
brian2.tests.test_GSL.test_GSL_non_autonomous ... ok
brian2.tests.test_GSL.test_GSL_refractory ... ok
brian2.tests.test_GSL.test_GSL_stateupdater_basic ... ok
brian2.tests.test_GSL.test_GSL_user_defined_function ... ok
brian2.tests.test_GSL.test_GSL_x_variable ... ok
brian2.tests.test_complex_examples.test_cuba ... ok
Make sure that symbolic constants use the correct values in code ... ok
brian2.tests.test_functions.test_clip ... ok
brian2.tests.test_functions.test_bool_to_int ... ok
brian2.tests.test_functions.test_timestep_function_during_run ... ok
brian2.tests.test_functions.test_user_defined_function ... ok
brian2.tests.test_functions.test_binomial ... ok
brian2.tests.test_monitor.test_spike_monitor ... ok
brian2.tests.test_monitor.test_spike_monitor_variables ... ok
brian2.tests.test_monitor.test_spike_monitor_get_states ... ok
brian2.tests.test_monitor.test_spike_monitor_subgroups ... ok
brian2.tests.test_monitor.test_event_monitor ... ok
brian2.tests.test_monitor.test_event_monitor_no_record ... ok
brian2.tests.test_monitor.test_spike_trains ... ok
brian2.tests.test_monitor.test_state_monitor ... ok
brian2.tests.test_monitor.test_state_monitor_indexing ... ok
brian2.tests.test_monitor.test_state_monitor_get_states ... ok
brian2.tests.test_monitor.test_state_monitor_resize ... ok
brian2.tests.test_monitor.test_rate_monitor_1 ... ok
brian2.tests.test_monitor.test_rate_monitor_2 ... ok
brian2.tests.test_monitor.test_rate_monitor_get_states ... ok
brian2.tests.test_monitor.test_rate_monitor_subgroups ... ok
brian2.tests.test_monitor.test_rate_monitor_subgroups_2 ... ok
brian2.tests.test_network.test_profile ... ok
brian2.tests.test_network.test_profile_off ... ok
brian2.tests.test_network.test_runtime_rounding ... ok
Test that a NeuronGroup with a stochastic variable can be simulated. Only ... ok
Test that a NeuronGroup with multiplicative noise can be simulated. Only ... ok
Test the correct handling of referred scalar variables in subexpressions ... ok
Test correct uses of linked variables. ... ok
Test linked variable from a size 1 group. ... ok
Test a subexpression referring to a linked variable. ... ok
Test a linked variable referring to a subexpression without indices ... ok
Test a linked variable referring to a subexpression with indices ... ok
brian2.tests.test_neurongroup.test_linked_var_in_reset ... ok
brian2.tests.test_neurongroup.test_linked_var_in_reset_size_1 ... ok
Test that threshold and reset work in the expected way. ... ok
brian2.tests.test_neurongroup.test_state_variable_set_strings ... ok
brian2.tests.test_neurongroup.test_sim_with_scalar_variable ... ok
brian2.tests.test_neurongroup.test_sim_with_scalar_subexpression ... ok
brian2.tests.test_neurongroup.test_constant_variable_subexpression ... ok
brian2.tests.test_neurongroup.test_random_values_random_seed ... ok
brian2.tests.test_neurongroup.test_random_values_fixed_seed ... ok
brian2.tests.test_neurongroup.test_run_regularly_scheduling ... ok
brian2.tests.test_neurongroup.test_run_regularly_dt ... ok
brian2.tests.test_neurongroup.test_semantics_floor_division ... ok
brian2.tests.test_neurongroup.test_semantics_floating_point_division ... ok
brian2.tests.test_neurongroup.test_semantics_mod ... ok
brian2.tests.test_poissongroup.test_single_rates ... ok
brian2.tests.test_poissongroup.test_rate_arrays ... ok
brian2.tests.test_poissongroup.test_time_dependent_rate ... ok
brian2.tests.test_poissongroup.test_propagation ... ok
brian2.tests.test_poissongroup.test_poissongroup_subgroup ... ok
brian2.tests.test_poissoninput.test_poissoninput ... ok
brian2.tests.test_poissoninput.test_poissoninput_refractory ... ok
brian2.tests.test_refractory.test_refractoriness_basic ... ok
brian2.tests.test_refractory.test_refractoriness_variables ... ok
brian2.tests.test_refractory.test_refractoriness_threshold_basic ... ok
brian2.tests.test_refractory.test_refractoriness_repeated ... ok
brian2.tests.test_refractory.test_refractoriness_repeated_legacy ... ok
brian2.tests.test_refractory.test_refractoriness_threshold ... ok
brian2.tests.test_refractory.test_conditional_write_behaviour ... ok
brian2.tests.test_refractory.test_conditional_write_automatic_and_manual ... ok
Test simulation of short cylinder vs. theory for constant current. ... SKIP: Need double precision for this test
Rallpack 1 ... SKIP: Need double precision for this test
Rallpack 2 ... SKIP: Need double precision for this test
Rallpack 3 ... SKIP: Need double precision for this test
Test simulation of a cylinder plus two branches, with diameters according to Rall's formula ... SKIP: Need double precision for this test
brian2.tests.test_spatialneuron.test_basic_diffusion ... ok
Test that `SpikeGeneratorGroup` connects properly. ... ok
Basic test for `SpikeGeneratorGroup`. ... ok
Basic test for `SpikeGeneratorGroup` with already sorted spike events. ... ok
Basic test for `SpikeGeneratorGroup` with already sorted spike events. ... ok
Basic test for `SpikeGeneratorGroup`. ... ok
brian2.tests.test_spikegenerator.test_spikegenerator_rounding_long ... ok
brian2.tests.test_spikegenerator.test_spikegenerator_rounding_period ... ok
Make sure that the integration of a (non-stochastic) differential equation ... ok
brian2.tests.test_stateupdaters.test_check_for_invalid_values_linear_integrator ... ok
brian2.tests.test_subgroup.test_state_variables_simple ... ok
brian2.tests.test_subgroup.test_state_monitor ... ok
brian2.tests.test_subgroup.test_synapse_creation ... ok
brian2.tests.test_subgroup.test_synapse_creation_state_vars ... ok
brian2.tests.test_subgroup.test_synapse_creation_generator ... ok
brian2.tests.test_subgroup.test_synapse_creation_generator_multiple_synapses ... ok
brian2.tests.test_subgroup.test_synapse_creation_generator_complex_ranges ... ok
brian2.tests.test_subgroup.test_synapse_creation_generator_random ... ok
brian2.tests.test_subgroup.test_subgroup_summed_variable ... ok
brian2.tests.test_subgroup.test_synaptic_propagation ... ok
brian2.tests.test_subgroup.test_synaptic_propagation_2 ... ok
brian2.tests.test_subgroup.test_run_regularly ... ok
brian2.tests.test_subgroup.test_spike_monitor ... ok
Using subgroups without keeping an explicit reference. Monitors ... ok
Using subgroups without keeping an explicit reference. Monitors ... ok
Using subgroups without keeping an explicit reference. Synapses ... ok
Test the count of outgoing/incoming synapses per neuron. ... ok
Test connecting synapses with explictly given arrays ... ok
brian2.tests.test_synapses.test_connection_string_deterministic_full ... ok
brian2.tests.test_synapses.test_connection_string_deterministic_full_no_self ... ok
brian2.tests.test_synapses.test_connection_string_deterministic_full_one_to_one ... ok
brian2.tests.test_synapses.test_connection_string_deterministic_full_custom ... ok
brian2.tests.test_synapses.test_connection_string_deterministic_multiple_and ... ok
brian2.tests.test_synapses.test_connection_random_with_condition ... ok
brian2.tests.test_synapses.test_connection_random_with_condition_2 ... ok
Test random connections. ... ok
brian2.tests.test_synapses.test_connection_random_without_condition ... ok
Test multiple synapses per connection. ... ok
brian2.tests.test_synapses.test_constant_variable_subexpression_in_synapses ... ok
Assure that subexpressions in targeted groups are handled correctly. ... ok
brian2.tests.test_synapses.test_pre_post_simple ... ok
brian2.tests.test_synapses.test_transmission_simple ... ok
brian2.tests.test_synapses.test_transmission_custom_event ... ok
brian2.tests.test_synapses.test_transmission_all_to_one_heterogeneous_delays ... ok
brian2.tests.test_synapses.test_transmission_one_to_all_heterogeneous_delays ... ok
brian2.tests.test_synapses.test_transmission_scalar_delay ... ok
brian2.tests.test_synapses.test_transmission_scalar_delay_different_clocks ... ok
brian2.tests.test_synapses.test_transmission_boolean_variable ... ok
brian2.tests.test_synapses.test_summed_variable ... ok
brian2.tests.test_synapses.test_summed_variable_pre_and_post ... ok
brian2.tests.test_synapses.test_summed_variable_differing_group_size ... ok
brian2.tests.test_synapses.test_summed_variables_subgroups ... ok
brian2.tests.test_synapses.test_sim_with_scalar_variable ... ok
brian2.tests.test_synapses.test_sim_with_scalar_subexpression ... ok
brian2.tests.test_synapses.test_sim_with_constant_subexpression ... ok
brian2.tests.test_synapses.test_external_variables ... ok
brian2.tests.test_synapses.test_event_driven ... ok
brian2.tests.test_synapses.test_vectorisation ... ok
brian2.tests.test_synapses.test_vectorisation_STDP_like ... SKIP: Need double precision for this test
brian2.tests.test_synapses.test_synaptic_equations ... ok
brian2.tests.test_synapses.test_synapse_with_run_regularly ... ok
brian2.tests.test_synapses.test_synapses_to_synapses ... ok
brian2.tests.test_synapses.test_synapses_to_synapses_statevar_access ... ok
brian2.tests.test_synapses.test_synapses_to_synapses_different_sizes ... ok
brian2.tests.test_synapses.test_synapses_to_synapses_summed_variable ... ok
brian2.tests.test_synapses.test_synapse_generator_deterministic ... ok
brian2.tests.test_synapses.test_synapse_generator_deterministic_2 ... ok
brian2.tests.test_synapses.test_synapse_generator_random ... ok
brian2.tests.test_synapses.test_synapse_generator_random_with_condition ... ok
brian2.tests.test_synapses.test_synapse_generator_random_with_condition_2 ... ok
brian2.tests.test_synapses.test_synapses_refractory ... ok
brian2.tests.test_synapses.test_synapses_refractory_rand ... ok
brian2.tests.test_thresholder.test_simple_threshold ... ok
brian2.tests.test_thresholder.test_scalar_threshold ... ok
brian2.tests.test_timedarray.test_timedarray_semantics ... ok
brian2.tests.test_timedarray.test_timedarray_no_units ... ok
brian2.tests.test_timedarray.test_timedarray_with_units ... ok
brian2.tests.test_timedarray.test_timedarray_2d ... ok
brian2.tests.test_timedarray.test_timedarray_no_upsampling ... ok

----------------------------------------------------------------------
Ran 164 tests in 1304.805s

OK (SKIP=6)
Running standalone-compatible standard tests (multiple run statements)
brian2.tests.test_base.test_active_flag ... ok
brian2.tests.test_monitor.test_state_monitor_record_single_timestep ... ok
brian2.tests.test_network.test_multiple_runs_report_standalone ... ok
brian2.tests.test_network.test_multiple_runs_report_standalone_2 ... ok
brian2.tests.test_network.test_multiple_runs_report_standalone_3 ... ok
brian2.tests.test_network.test_dt_changes_between_runs ... ok
brian2.tests.test_network.test_multiple_runs_constant_change ... ok
brian2.tests.test_network.test_multiple_runs_function_change ... ok
brian2.tests.test_spatialneuron.test_spatialneuron_capacitive_currents ... SKIP: Need double precision for this test
brian2.tests.test_spikegenerator.test_spikegenerator_change_spikes ... ok
Basic test for `SpikeGeneratorGroup`. ... ok

----------------------------------------------------------------------
Ran 11 tests in 56.014s

OK (SKIP=1)
Running standalone-specific tests
brian2.tests.test_cpp_standalone.test_cpp_standalone ... ok
brian2.tests.test_cpp_standalone.test_multiple_connects ... ok
brian2.tests.test_cpp_standalone.test_storing_loading ... ok
brian2.tests.test_cpp_standalone.test_duplicate_names_across_nets ... ok
brian2.tests.test_cpp_standalone.test_time_after_run ... ok
brian2.tests.test_cpp_standalone.test_array_cache ... ok
brian2.tests.test_cpp_standalone.test_run_with_debug ... Number of spikes: 0
Number of synapses: 1
ok
brian2.tests.test_cpp_standalone.test_changing_profile_arg ... ok
brian2.tests.test_network.test_multiple_runs_report_standalone_incorrect ... ok

----------------------------------------------------------------------
Ran 9 tests in 48.139s

OK
OK: 7/7 test suite(s) did complete successfully.
Running tests in D:\programming\brian2\brian2 for targets numpy, weave, cython (including long tests)
Testing standalone 
Testing codegen-independent code 
Resetting to default preferences
Setting dtype for floating point variables to: float64

Running tests that do not use code generation
Doctest: brian2.codegen.optimisation.reduced_node ... ok
Doctest: brian2.codegen.runtime.numpy_rt.numpy_rt.LazyArange ... ok
Doctest: brian2.core.clocks.check_dt ... ok
Doctest: brian2.core.network._format_time ... ok
Doctest: brian2.core.operations.network_operation ... ok
Doctest: brian2.core.preferences.parse_preference_name ... ok
Doctest: brian2.core.variables.linked_var ... ok
Doctest: brian2.input.timedarray.TimedArray ... ok
Doctest: brian2.memory.dynamicarray.DynamicArray ... ok
Doctest: brian2.monitors.spikemonitor.EventMonitor.all_values ... ok
Doctest: brian2.monitors.spikemonitor.EventMonitor.values ... ok
Doctest: brian2.monitors.spikemonitor.SpikeMonitor ... ok
Doctest: brian2.monitors.spikemonitor.SpikeMonitor.all_values ... ok
Doctest: brian2.monitors.spikemonitor.SpikeMonitor.spike_trains ... ok
Doctest: brian2.monitors.spikemonitor.SpikeMonitor.values ... ok
Doctest: brian2.monitors.statemonitor.StateMonitor.record_single_timestep ... ok
Doctest: brian2.parsing.statements.parse_statement ... ok
SKIP: Do not test sphinx extension
Doctest: brian2.stateupdaters.base.extract_method_options ... ok
Doctest: brian2.stateupdaters.explicit.ExplicitStateUpdater.__call__ ... ok
Doctest: brian2.stateupdaters.explicit.split_expression ... ok
Doctest: brian2.stateupdaters.exponential_euler.get_conditionally_linear_system ... ok
Doctest: brian2.units.fundamentalunits.Quantity ... ok
Doctest: brian2.units.fundamentalunits.Quantity.dot ... ok
Doctest: brian2.units.fundamentalunits.Quantity.fill ... ok
Doctest: brian2.units.fundamentalunits.Quantity.in_best_unit ... ok
Doctest: brian2.units.fundamentalunits.Quantity.in_unit ... ok
Doctest: brian2.units.fundamentalunits.Quantity.with_dimensions ... ok
Doctest: brian2.units.fundamentalunits.Unit ... ok
Doctest: brian2.units.fundamentalunits.check_units ... ok
Doctest: brian2.units.fundamentalunits.get_or_create_dimension ... ok
Doctest: brian2.units.fundamentalunits.in_best_unit ... ok
Doctest: brian2.units.fundamentalunits.in_unit ... ok
Doctest: brian2.units.fundamentalunits.quantity_with_dimensions ... ok
Doctest: brian2.units.fundamentalunits.register_new_unit ... ok
SKIP: Do not test numpy docstrings
Doctest: brian2.utils.arrays.calc_repeats ... ok
Doctest: brian2.utils.logger.catch_logs ... ok
Doctest: brian2.utils.stringtools.deindent ... ok
Doctest: brian2.utils.stringtools.get_identifiers ... ok
Doctest: brian2.utils.stringtools.indent ... ok
Doctest: brian2.utils.stringtools.strip_empty_lines ... ok
Doctest: brian2.utils.stringtools.word_substitute ... ok
brian2.tests.test_GSL.test_GSL_internal_variable ... ok
brian2.tests.test_GSL.test_GSL_stochastic ... WARNING    Integrating equations with GSL is still considered experimental [brian2.stateupdaters.GSL]
ok
brian2.tests.test_GSL.test_GSL_failing_directory ... ok
brian2.tests.test_base.test_base ... ok
brian2.tests.test_base.test_names ... ok
brian2.tests.test_base.test_duplicate_names ... ok
brian2.tests.test_clocks.test_clock_attributes ... ok
brian2.tests.test_clocks.test_clock_dt_change ... ok
brian2.tests.test_clocks.test_defaultclock ... ok
brian2.tests.test_clocks.test_set_interval_warning ... ok
brian2.tests.test_codegen.test_auto_target ... ok
Test that the analyse_identifiers function works on a simple clear example. ... ok
Test finding identifiers including subexpressions. ... ok
brian2.tests.test_codegen.test_write_to_subexpression ... ok
brian2.tests.test_codegen.test_repeated_subexpressions ... ok
This test checks that code translation works with nested subexpressions. ... ok
brian2.tests.test_codegen.test_apply_loop_invariant_optimisation ... ok
brian2.tests.test_codegen.test_apply_loop_invariant_optimisation_integer ... ok
brian2.tests.test_codegen.test_apply_loop_invariant_optimisation_boolean ... ok
brian2.tests.test_codegen.test_apply_loop_invariant_optimisation_no_optimisation ... ok
brian2.tests.test_codegen.test_apply_loop_invariant_optimisation_simplification ... WARNING    The expression "i1 / 1" divides two integer values. In previous versions of Brian, this would have used either an integer ("flooring") or a floating point division, depending on the Python version and the code generation target. In the current version, it always uses a floating point division. Explicitly ask for an  integer division ("//"), or turn one of the operands into a floating point value (e.g. replace "1/2" by "1.0/2") to no longer receive this warning. [brian2.parsing.bast.floating_point_division]
ok
brian2.tests.test_codegen.test_apply_loop_invariant_optimisation_constant_evaluation ... ok
brian2.tests.test_codegen.test_automatic_augmented_assignments ... ok
Test creating expressions. ... ok
brian2.tests.test_codestrings.test_split_stochastic ... ok
Test the string representation of expressions and statements. Assumes that ... ok
brian2.tests.test_devices.test_set_reset_device_implicit ... FAIL
brian2.tests.test_devices.test_set_reset_device_explicit ... ok
brian2.tests.test_equations.test_utility_functions ... ok
brian2.tests.test_equations.test_identifier_checks ... ok
Test the parsing of equation strings ... ok
Test replacing variables via keyword arguments ... ok
Tests for replacements that should not work ... ok
brian2.tests.test_equations.test_substitute ... ok
Test that the Equations constructor raises errors correctly ... ok
brian2.tests.test_equations.test_unit_checking ... ok
Test accessing the various properties of equation objects ... ok
brian2.tests.test_equations.test_concatenation ... ok
brian2.tests.test_equations.test_extract_subexpressions ... ok
brian2.tests.test_equations.test_repeated_construction ... ok
Test the string representation (only that it does not throw errors). ... ok
brian2.tests.test_equations.test_ipython_pprint ... ok
Make sure that symbolic constants are understood correctly by sympy ... ok
brian2.tests.test_functions.test_timestep_function ... ok
brian2.tests.test_functions.test_user_defined_function_discarding_units ... ok
brian2.tests.test_functions.test_user_defined_function_discarding_units_2 ... ok
brian2.tests.test_functions.test_function_implementation_container ... ok
brian2.tests.test_memory.test_dynamic_array_1d_access ... ok
brian2.tests.test_memory.test_dynamic_array_1d_resize_up_down ... ok
brian2.tests.test_memory.test_dynamic_array_1d_resize_down_up ... ok
brian2.tests.test_memory.test_dynamic_array_1d_shrink ... ok
brian2.tests.test_memory.test_dynamic_array_2d_access ... ok
brian2.tests.test_memory.test_dynamic_array_2d_resize_up_down ... ok
brian2.tests.test_memory.test_dynamic_array_2d_resize_down_up ... ok
brian2.tests.test_memory.test_dynamic_array_2d_shrink ... ok
brian2.tests.test_monitor.test_rate_monitor_smoothed_rate ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_rate_monitor_smoothed_rate_incorrect ... ok
brian2.tests.test_morphology.test_attributes_soma ... ok
brian2.tests.test_morphology.test_attributes_soma_coordinates ... ok
brian2.tests.test_morphology.test_attributes_cylinder ... ok
brian2.tests.test_morphology.test_attributes_cylinder_coordinates ... ok
brian2.tests.test_morphology.test_attributes_section ... ok
brian2.tests.test_morphology.test_attributes_section_coordinates_single ... ok
brian2.tests.test_morphology.test_attributes_section_coordinates_all ... ok
brian2.tests.test_morphology.test_tree_cables_schematic ... ok
brian2.tests.test_morphology.test_tree_cables_coordinates ... ok
brian2.tests.test_morphology.test_tree_cables_from_points ... ok
brian2.tests.test_morphology.test_tree_soma_schematic ... ok
brian2.tests.test_morphology.test_tree_soma_coordinates ... ok
brian2.tests.test_morphology.test_tree_soma_from_points ... ok
brian2.tests.test_morphology.test_tree_soma_from_points_3_point_soma ... ok
brian2.tests.test_morphology.test_tree_soma_from_points_3_point_soma_incorrect ... ok
brian2.tests.test_morphology.test_tree_soma_from_swc ... ok
brian2.tests.test_morphology.test_tree_soma_from_swc_3_point_soma ... ok
brian2.tests.test_morphology.test_construction_incorrect_arguments ... ok
brian2.tests.test_morphology.test_from_points_minimal ... ok
brian2.tests.test_morphology.test_from_points_incorrect ... ok
brian2.tests.test_morphology.test_subtree_deletion ... ok
brian2.tests.test_morphology.test_subgroup_indices ... ok
brian2.tests.test_morphology.test_subgroup_attributes ... ok
brian2.tests.test_morphology.test_subgroup_incorrect ... ok
brian2.tests.test_morphology.test_topology ... ok
brian2.tests.test_morphology.test_copy_section_soma ... ok
brian2.tests.test_morphology.test_copy_section_section ... ok
brian2.tests.test_morphology.test_copy_section_cylinder ... ok
brian2.tests.test_morphology.test_generate_coordinates_deterministic ... ok
brian2.tests.test_morphology.test_generate_coordinates_random_sections ... ok
brian2.tests.test_morphology.test_generate_coordinates_random_compartments ... ok
brian2.tests.test_morphology.test_generate_coordinates_random_all ... ok
brian2.tests.test_morphology.test_generate_coordinates_no_overwrite ... ok
brian2.tests.test_morphology.test_generate_coordinates_overwrite ... ok
brian2.tests.test_morphology.test_generate_coordinates_mixed_overwrite ... ok
brian2.tests.test_morphology.test_str_repr ... ok
Test that the default namespace contains standard units and functions. ... ok
Test resolution with an explicitly provided namespace ... ok
brian2.tests.test_namespaces.test_errors ... ok
brian2.tests.test_namespaces.test_resolution ... ok
brian2.tests.test_namespaces.test_warning ... ok
brian2.tests.test_namespaces.test_warning_internal_variables ... ok
Test some wrong uses of `Network` and `MagicNetwork` ... ok
Test `Network.__contains__`. ... ok
brian2.tests.test_network.test_empty_network ... ok
brian2.tests.test_network.test_network_single_object ... FAIL
brian2.tests.test_network.test_network_two_objects ... FAIL
brian2.tests.test_network.test_network_from_dict ... FAIL
brian2.tests.test_network.test_network_different_clocks ... FAIL
brian2.tests.test_network.test_network_different_when ... FAIL
brian2.tests.test_network.test_network_default_schedule ... ok
brian2.tests.test_network.test_network_schedule_change ... FAIL
brian2.tests.test_network.test_network_before_after_schedule ... FAIL
brian2.tests.test_network.test_network_custom_slots ... FAIL
brian2.tests.test_network.test_network_incorrect_schedule ... ok
brian2.tests.test_network.test_schedule_warning ... ok
brian2.tests.test_network.test_scheduling_summary_magic ... ok
brian2.tests.test_network.test_scheduling_summary ... ok
brian2.tests.test_network.test_magic_network ... FAIL
brian2.tests.test_network.test_network_stop ... FAIL
brian2.tests.test_network.test_network_operations ... FAIL
brian2.tests.test_network.test_incorrect_network_operations ... ok
brian2.tests.test_network.test_network_active_flag ... FAIL
brian2.tests.test_network.test_network_t ... FAIL
brian2.tests.test_network.test_incorrect_dt_defaultclock ... ok
brian2.tests.test_network.test_incorrect_dt_custom_clock ... ok
brian2.tests.test_network.test_network_remove ... FAIL
brian2.tests.test_network.test_invalid_magic_network ... FAIL
brian2.tests.test_network.test_multiple_networks_invalid ... ok
Test that holding a weak reference to an object does not make it get ... ok
Test that creating unused objects does not affect the magic system. ... ok
brian2.tests.test_network.test_network_access ... ok
brian2.tests.test_network.test_dependency_check ... ok
Make sure all expected objects are collected in a magic network ... ok
Very basic test of progress reporting ... FAIL
Test wrong use of the report option ... NOT_IMPLEMENTED: The C++ standalone device does not support multiple report functions, each run has to use the same (or none).
brian2.tests.test_network.test_store_restore ... NOT_IMPLEMENTED: The store/restore mechanism is not supported in the C++ standalone
brian2.tests.test_network.test_store_restore_to_file ... NOT_IMPLEMENTED: The store/restore mechanism is not supported in the C++ standalone
brian2.tests.test_network.test_store_restore_to_file_new_objects ... NOT_IMPLEMENTED: The store/restore mechanism is not supported in the C++ standalone
brian2.tests.test_network.test_store_restore_to_file_differing_nets ... NOT_IMPLEMENTED: The store/restore mechanism is not supported in the C++ standalone
brian2.tests.test_network.test_store_restore_magic ... NOT_IMPLEMENTED: The store/restore mechanism is not supported in the C++ standalone
brian2.tests.test_network.test_store_restore_magic_to_file ... NOT_IMPLEMENTED: The store/restore mechanism is not supported in the C++ standalone
brian2.tests.test_network.test_store_restore_spikequeue ... NOT_IMPLEMENTED: The store/restore mechanism is not supported in the C++ standalone
brian2.tests.test_network.test_defaultclock_dt_changes ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_network.test_dt_restore ... NOT_IMPLEMENTED: The store/restore mechanism is not supported in the C++ standalone
brian2.tests.test_network.test_continuation ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_network.test_get_set_states ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_network.test_multiple_runs_defaultclock ... ok
brian2.tests.test_network.test_multiple_runs_defaultclock_incorrect ... ok
brian2.tests.test_network.test_profile_ipython_html ... ok
Check that `start_scope` works as expected. ... ok
brian2.tests.test_network.test_small_runs ... WARNING    The expression "(i + 1) / N" divides two integer values. In previous versions of Brian, this would have used either an integer ("flooring") or a floating point division, depending on the Python version and the code generation target. In the current version, it always uses a floating point division. Explicitly ask for an  integer division ("//"), or turn one of the operands into a floating point value (e.g. replace "1/2" by "1.0/2") to no longer receive this warning. [brian2.parsing.bast.floating_point_division]
NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_network.test_long_run_dt_change ... ok
A basic test that creating a NeuronGroup works. ... ok
Test that integer operations and variable definitions work. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test the correct creation of the variables dictionary. ... ok
brian2.tests.test_neurongroup.test_variableview_calculations ... ok
Test incorrect uses of linked variables. ... ok
Test linking a variable with an index specified as an array ... ok
Test a "repeat"-like connection between two groups of different size ... ok
Linked to a linked variable, without indices ... ok
Linked to a linked variable, first without indices, second with indices ... ok
Linked to a linked variable, first with indices, second without indices ... ok
Linked to a linked variable, both use indices ... ok
Link to a linked variable that links to a linked variable, all use indices ... ok
Test linking a variable from a subgroup ... ok
Test linking a variable from a subgroup with indexing ... ok
Test errors when providing incorrect index arrays ... ok
Test linking to a synaptic variable (should raise an error). ... ok
brian2.tests.test_neurongroup.test_linked_var_in_reset_incorrect ... ok
Test that the namespace does not have to be complete at creation time. ... ok
brian2.tests.test_neurongroup.test_namespace_errors ... ok
brian2.tests.test_neurongroup.test_namespace_warnings ... ok
Test that unit errors in thresholds and resets are detected. ... ok
Test that syntax errors are already caught at initialization time. ... ok
brian2.tests.test_neurongroup.test_custom_events ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_incorrect_custom_event_definition ... ok
brian2.tests.test_neurongroup.test_state_variable_access ... ok
brian2.tests.test_neurongroup.test_unknown_state_variables ... ok
brian2.tests.test_neurongroup.test_subexpression ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_subexpression_with_constant ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_scalar_parameter_access ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_scalar_subexpression ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_constant_subexpression_order ... ok
brian2.tests.test_neurongroup.test_subexpression_checks ... ok
brian2.tests.test_neurongroup.test_repr ... ok
brian2.tests.test_neurongroup.test_ipython_html ... ok
brian2.tests.test_neurongroup.test_indices ... ERROR
Check the utility function get_dtype ... ok
brian2.tests.test_neurongroup.test_get_states ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_set_states ... FAIL
brian2.tests.test_neurongroup.test_get_states_pandas ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_set_states_pandas ... ok
brian2.tests.test_neurongroup.test_no_code ... ok
brian2.tests.test_parsing.test_parse_expressions_python ... ok
brian2.tests.test_parsing.test_parse_expressions_numpy ... ok
brian2.tests.test_parsing.test_parse_expressions_sympy ... ok
brian2.tests.test_parsing.test_abstract_code_dependencies ... ok
brian2.tests.test_parsing.test_is_boolean_expression ... ok
brian2.tests.test_parsing.test_parse_expression_unit ... ok
brian2.tests.test_parsing.test_value_from_expression ... ok
brian2.tests.test_parsing.test_abstract_code_from_function ... ok
brian2.tests.test_parsing.test_extract_abstract_code_functions ... ok
brian2.tests.test_parsing.test_substitute_abstract_code_functions ... ok
brian2.tests.test_parsing.test_sympytools ... ok
brian2.tests.test_parsing.test_error_messages ... ok
brian2.tests.test_poissongroup.test_rate_unit_check ... ok
brian2.tests.test_poissongroup.test_poissongroup_namespace ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_poissoninput.test_poissoninput_errors ... ok
brian2.tests.test_preferences.test_defaultvalidator ... ok
brian2.tests.test_preferences.test_brianpreference ... ok
Test that you cannot set illegal preference names. ... ok
brian2.tests.test_preferences.test_brianglobalpreferences ... ok
Test various ways of accessing preferences ... ok
brian2.tests.test_preferences.test_str_repr ... ok
brian2.tests.test_refractory.test_add_refractoriness ... ok
brian2.tests.test_refractory.test_missing_refractory_warning ... ok
brian2.tests.test_refractory.test_refractoriness_types ... ok
Test that the conditional_write attribute is set correctly ... ok
brian2.tests.test_spatialneuron.test_custom_events ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_spatialneuron.test_construction ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_spatialneuron.test_construction_coordinates ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_spatialneuron.test_allowed_integration ... ok
brian2.tests.test_spatialneuron.test_spatialneuron_indexing ... ok
brian2.tests.test_spatialneuron.test_tree_index_consistency ... ok
brian2.tests.test_spatialneuron.test_spatialneuron_subtree_assignment ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_spatialneuron.test_spatialneuron_morphology_assignment ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_spikegenerator.test_spikegenerator_incorrect_values ... ok
Test that you cannot provide incorrect period arguments or combine ... ok
brian2.tests.test_spikegenerator.test_spikegenerator_multiple_spikes_per_bin ... ok
brian2.tests.test_spikequeue.test_spikequeue ... ok
Test the parsing of explicit state updater descriptions. ... ok
brian2.tests.test_stateupdaters.test_non_autonomous_equations ... ok
Assure that __str__ and __repr__ do not raise errors ... ok
brian2.tests.test_stateupdaters.test_multiple_noise_variables_basic ... ok
Make sure that the code does the distinction between temporary variables ... ok
Make sure that the code does the distinction between temporary variables ... ok
Check whether the returned abstract code is as expected. ... ok
Test integration for a simple model with several state variables. ... ok
brian2.tests.test_stateupdaters.test_illegal_calls ... ok
brian2.tests.test_stateupdaters.test_priority ... ok
Test state updater registration. ... ok
Test the determination of suitable state updaters. ... WARNING    The 'independent' state updater is deprecated and might be removed in future versions of Brian. [brian2.stateupdaters.exact.deprecated_independent]
ok
brian2.tests.test_stateupdaters.test_locally_constant_check ... ok
Test the string representation of a subgroup. ... ok
brian2.tests.test_subgroup.test_state_variables_group_as_index ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_subgroup.test_state_variables_group_as_index_problematic ... ok
brian2.tests.test_subgroup.test_synapses_access_subgroups_problematic ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_subgroup.test_wrong_indexing ... ok
A basic test that creating a Synapses object works. ... ok
brian2.tests.test_synapses.test_creation_errors ... ok
brian2.tests.test_synapses.test_name_clashes ... ok
brian2.tests.test_synapses.test_equations_unit_check ... ok
brian2.tests.test_synapses.test_pre_before_post ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_invalid_custom_event ... ok
Make sure that a `Synapse` object uses the correct clocks. ... ok
brian2.tests.test_synapses.test_no_synapses ... FAIL
brian2.tests.test_synapses.test_no_synapses_variable_write ... ok
brian2.tests.test_synapses.test_multiple_summed_variables ... ok
brian2.tests.test_synapses.test_summed_variables_overlapping_subgroups ... ok
brian2.tests.test_synapses.test_summed_variables_linked_variables ... ok
brian2.tests.test_synapses.test_repr ... ok
brian2.tests.test_synapses.test_pre_post_variables ... ok
brian2.tests.test_synapses.test_variables_by_owner ... ok
brian2.tests.test_synapses.test_permutation_analysis ... ok
brian2.tests.test_synapses.test_synapse_generator_syntax ... ok
brian2.tests.test_synapses.test_synapse_generator_range_noint ... ok
brian2.tests.test_templates.test_templates ... ok
brian2.tests.test_timedarray.test_timedarray_direct_use ... ok
brian2.tests.test_timedarray.test_timedarray_incorrect_use ... ok
Test the construction of quantity objects ... ok
Test various ways of getting/comparing the dimensions of a quantity. ... ok
Test displaying a quantity in different units ... ok
brian2.tests.test_units.test_scale ... ok
Test pickling of units. ... ok
Test that str representations do not raise any errors and that repr ... ok
brian2.tests.test_units.test_slicing ... ok
brian2.tests.test_units.test_setting ... ok
brian2.tests.test_units.test_multiplication_division ... ok
brian2.tests.test_units.test_addition_subtraction ... ok
brian2.tests.test_units.test_unary_operations ... ok
Test whether binary operations work when they should and raise ... ok
Test raising quantities to a power. ... ok
brian2.tests.test_units.test_inplace_operations ... ok
Test functions that discard units. ... ok
Test the unitsafe functions wrapping their numpy counterparts. ... ok
Test a couple of functions/methods that need special treatment. ... ok
brian2.tests.test_units.test_numpy_functions_same_dimensions ... ok
Check numpy functions that return indices. ... ok
Test that numpy functions that should work on dimensionless quantities only ... ok
Test some numpy functions that change the dimensions of the quantity. ... ok
Assures that certain numpy functions raise a TypeError when called on ... ok
Assure that logical numpy functions work on all quantities and return ... ok
brian2.tests.test_units.test_arange_linspace ... ok
Test converting to and from a list. ... ok
Test the check_units decorator ... ok
Test get_unit ... ok
brian2.tests.test_units.test_get_best_unit ... ok
Check switching off unit checks (used for external functions). ... ok
Test the fail_for_dimension_mismatch function. ... ok
brian2.tests.test_units.test_deepcopy ... ok
brian2.tests.test_units.test_inplace_on_scalars ... ok
brian2.tests.test_units.test_all_units_list ... ok
brian2.tests.test_units.test_constants ... ok
Test information about the environment we are running under. ... ok
brian2.tests.test_utils.test_spell_check ... ok
brian2.tests.test_variables.test_construction_errors ... ok
brian2.tests.test_variables.test_str_repr ... ok
brian2.tests.test_variables.test_dtype_str ... ok

======================================================================
ERROR: brian2.tests.test_neurongroup.test_indices
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1257, in test_indices
    assert_allclose(G.indices[5:], G.indices['i >= 5'])
  File "D:\programming\brian2\brian2\groups\group.py", line 304, in __getitem__
    codeobj_class=device.code_object_class(fallback_pref='codegen.string_expression_target')
  File "D:\programming\brian2\brian2\codegen\codeobject.py", line 214, in create_runner_codeobj
    template = getattr(codeobj_class.templater, template_name)
  File "D:\programming\brian2\brian2\codegen\templates.py", line 121, in __getattr__
    return self.templates.get_template(item)
  File "D:\programming\brian2\brian2\codegen\templates.py", line 77, in get_template
    raise KeyError('No template with name "%s" found.' % name)
KeyError: 'No template with name "group_get_indices" found.'

======================================================================
FAIL: brian2.tests.test_devices.test_set_reset_device_implicit
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_devices.py", line 45, in test_set_reset_device_implicit
    assert get_device() is runtime_device
AssertionError

======================================================================
FAIL: brian2.tests.test_network.test_network_single_object
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 78, in test_network_single_object
    assert_equal(x.count, 10)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 414, in assert_equal
    raise AssertionError(msg)
AssertionError: 
Items are not equal:
 ACTUAL: 0
 DESIRED: 10

======================================================================
FAIL: brian2.tests.test_network.test_network_two_objects
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 93, in test_network_two_objects
    assert_equal(x.count, 10)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 414, in assert_equal
    raise AssertionError(msg)
AssertionError: 
Items are not equal:
 ACTUAL: 0
 DESIRED: 10

======================================================================
FAIL: brian2.tests.test_network.test_network_from_dict
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 108, in test_network_from_dict
    assert_equal(x.count, 10)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 414, in assert_equal
    raise AssertionError(msg)
AssertionError: 
Items are not equal:
 ACTUAL: 0
 DESIRED: 10

======================================================================
FAIL: brian2.tests.test_network.test_network_different_clocks
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 133, in test_network_different_clocks
    assert updates == ('xxxxxxxxxxy'*100000)
AssertionError

======================================================================
FAIL: brian2.tests.test_network.test_network_different_when
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 145, in test_network_different_when
    assert_equal(''.join(NameLister.updates), 'xyxyxy')
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 414, in assert_equal
    raise AssertionError(msg)
AssertionError: 
Items are not equal:
 ACTUAL: ''
 DESIRED: 'xyxyxy'

======================================================================
FAIL: brian2.tests.test_network.test_network_schedule_change
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 165, in test_network_schedule_change
    assert_equal(''.join(NameLister.updates), 'xyxyxy')
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 414, in assert_equal
    raise AssertionError(msg)
AssertionError: 
Items are not equal:
 ACTUAL: ''
 DESIRED: 'xyxyxy'

======================================================================
FAIL: brian2.tests.test_network.test_network_before_after_schedule
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 180, in test_network_before_after_schedule
    assert_equal(''.join(NameLister.updates), 'yxyxyx')
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 414, in assert_equal
    raise AssertionError(msg)
AssertionError: 
Items are not equal:
 ACTUAL: ''
 DESIRED: 'yxyxyx'

======================================================================
FAIL: brian2.tests.test_network.test_network_custom_slots
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 192, in test_network_custom_slots
    assert_equal(''.join(NameLister.updates), 'xyzxyzxyz')
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 414, in assert_equal
    raise AssertionError(msg)
AssertionError: 
Items are not equal:
 ACTUAL: ''
 DESIRED: 'xyzxyzxyz'

======================================================================
FAIL: brian2.tests.test_network.test_magic_network
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 381, in test_magic_network
    assert_equal(x.count, 100)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 414, in assert_equal
    raise AssertionError(msg)
AssertionError: 
Items are not equal:
 ACTUAL: 0
 DESIRED: 100

======================================================================
FAIL: brian2.tests.test_network.test_network_stop
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 407, in test_network_stop
    assert_equal(defaultclock.t, 1*ms)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 347, in assert_equal
    return assert_array_equal(actual, desired, err_msg, verbose)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 856, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 780, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Arrays are not equal

(mismatch 100.0%)
 x: Quantity(0.01)
 y: Quantity(0.001)

======================================================================
FAIL: brian2.tests.test_network.test_network_operations
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 449, in test_network_operations
    assert_equal(''.join(seq), 'bBacC'*10)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 414, in assert_equal
    raise AssertionError(msg)
AssertionError: 
Items are not equal:
 ACTUAL: ''
 DESIRED: 'bBacCbBacCbBacCbBacCbBacCbBacCbBacCbBacCbBacCbBacC'

======================================================================
FAIL: brian2.tests.test_network.test_network_active_flag
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 484, in test_network_active_flag
    assert_equal(x.count, 10)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 414, in assert_equal
    raise AssertionError(msg)
AssertionError: 
Items are not equal:
 ACTUAL: 0
 DESIRED: 10

======================================================================
FAIL: brian2.tests.test_network.test_network_t
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 499, in test_network_t
    assert_equal(x.count, 5)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 414, in assert_equal
    raise AssertionError(msg)
AssertionError: 
Items are not equal:
 ACTUAL: 0
 DESIRED: 5

======================================================================
FAIL: brian2.tests.test_network.test_network_remove
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 563, in test_network_remove
    assert_equal(x.count, 10)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 414, in assert_equal
    raise AssertionError(msg)
AssertionError: 
Items are not equal:
 ACTUAL: 0
 DESIRED: 10

======================================================================
FAIL: brian2.tests.test_network.test_invalid_magic_network
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 585, in test_invalid_magic_network
    assert_equal(x.count, 10)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 414, in assert_equal
    raise AssertionError(msg)
AssertionError: 
Items are not equal:
 ACTUAL: 0
 DESIRED: 10

======================================================================
FAIL: Very basic test of progress reporting
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 820, in test_progress_report
    assert len(out.split('\n')) >= 2 and len(err) == 0
AssertionError

======================================================================
FAIL: brian2.tests.test_neurongroup.test_set_states
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1369, in test_set_states
    assert_raises(DimensionMismatchError, lambda: G.set_states({'x': np.arange(2, 12)*volt}, units=True))
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 1235, in assert_raises
    return _d.assertRaises(*args,**kwargs)
AssertionError: DimensionMismatchError not raised

======================================================================
FAIL: brian2.tests.test_synapses.test_no_synapses
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1126, in test_no_synapses
    assert_raises(TypeError, lambda: net.run(1*ms))
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 1235, in assert_raises
    return _d.assertRaises(*args,**kwargs)
AssertionError: TypeError not raised

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_monitor.test_rate_monitor_smoothed_rate
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_monitor.py", line 456, in test_rate_monitor_smoothed_rate
    except_index = np.array([idx for idx in xrange(len(r_mon.rate))
  File "D:\programming\brian2\brian2\core\variables.py", line 1238, in __len__
    return len(self.get_item(slice(None), level=1))
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test wrong use of the report option
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 855, in test_progress_report_incorrect
    assert_raises(ValueError, lambda: net.run(1*ms, report='unknown'))
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 1235, in assert_raises
    return _d.assertRaises(*args,**kwargs)
  File "C:\Anaconda\lib\unittest\case.py", line 473, in assertRaises
    callableObj(*args, **kwargs)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 855, in <lambda>
    assert_raises(ValueError, lambda: net.run(1*ms, report='unknown'))
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 1249, in network_run
    raise NotImplementedError('The C++ standalone device does not '
NotImplementedError: The C++ standalone device does not support multiple report functions, each run has to use the same (or none).

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_network.test_store_restore
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 910, in test_store_restore
    net.store()  # default time slot
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 1302, in network_store
    raise NotImplementedError(('The store/restore mechanism is not '
NotImplementedError: The store/restore mechanism is not supported in the C++ standalone

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_network.test_store_restore_to_file
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 953, in test_store_restore_to_file
    net.store(filename=filename)  # default time slot
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 1302, in network_store
    raise NotImplementedError(('The store/restore mechanism is not '
NotImplementedError: The store/restore mechanism is not supported in the C++ standalone

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_network.test_store_restore_to_file_new_objects
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 1007, in test_store_restore_to_file_new_objects
    net.store(filename=filename)  # default time slot
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 1302, in network_store
    raise NotImplementedError(('The store/restore mechanism is not '
NotImplementedError: The store/restore mechanism is not supported in the C++ standalone

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_network.test_store_restore_to_file_differing_nets
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 1045, in test_store_restore_to_file_differing_nets
    net.store(filename=filename)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 1302, in network_store
    raise NotImplementedError(('The store/restore mechanism is not '
NotImplementedError: The store/restore mechanism is not supported in the C++ standalone

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_network.test_store_restore_magic
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 1069, in test_store_restore_magic
    store()  # default time slot
  File "D:\programming\brian2\brian2\core\magic.py", line 391, in store
    magic_network.store(name=name, filename=filename, level=1)
  File "D:\programming\brian2\brian2\core\magic.py", line 238, in store
    super(MagicNetwork, self).store(name=name, filename=filename)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 1302, in network_store
    raise NotImplementedError(('The store/restore mechanism is not '
NotImplementedError: The store/restore mechanism is not supported in the C++ standalone

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_network.test_store_restore_magic_to_file
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 1108, in test_store_restore_magic_to_file
    store(filename=filename)  # default time slot
  File "D:\programming\brian2\brian2\core\magic.py", line 391, in store
    magic_network.store(name=name, filename=filename, level=1)
  File "D:\programming\brian2\brian2\core\magic.py", line 238, in store
    super(MagicNetwork, self).store(name=name, filename=filename)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 1302, in network_store
    raise NotImplementedError(('The store/restore mechanism is not '
NotImplementedError: The store/restore mechanism is not supported in the C++ standalone

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_network.test_store_restore_spikequeue
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 1146, in test_store_restore_spikequeue
    store()
  File "D:\programming\brian2\brian2\core\magic.py", line 391, in store
    magic_network.store(name=name, filename=filename, level=1)
  File "D:\programming\brian2\brian2\core\magic.py", line 238, in store
    super(MagicNetwork, self).store(name=name, filename=filename)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 1302, in network_store
    raise NotImplementedError(('The store/restore mechanism is not '
NotImplementedError: The store/restore mechanism is not supported in the C++ standalone

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_network.test_defaultclock_dt_changes
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 1167, in test_defaultclock_dt_changes
    assert_equal(mon.t[:], [0, dt/ms]*ms)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_network.test_dt_restore
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 1192, in test_dt_restore
    net.store()
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 1302, in network_store
    raise NotImplementedError(('The store/restore mechanism is not '
NotImplementedError: The store/restore mechanism is not supported in the C++ standalone

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_network.test_continuation
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 1224, in test_continuation
    assert_equal(mon.t[:], mon2.t[:])
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_network.test_get_set_states
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 1234, in test_get_set_states
    states1 = net.get_states()
  File "D:\programming\brian2\brian2\core\network.py", line 648, in get_states
    level=level+1)
  File "D:\programming\brian2\brian2\groups\group.py", line 536, in get_states
    data = ImportExport.methods[format].export_data(self, vars, units=units, level=level)
  File "D:\programming\brian2\brian2\importexport\dictlike.py", line 23, in export_data
    copy=True, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_network.test_small_runs
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 1370, in test_small_runs
    assert_allclose(mon_1.t_[:], mon_2.t_[:])
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test that integer operations and variable definitions work.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 71, in test_integer_variables_and_mod
    assert_equal(G.j[:], G.i[:]%n)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 828, in get_item
    run_namespace=namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 499, in variableview_get_subexpression_with_index_array
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_custom_events
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 745, in test_custom_events
    assert_allclose(G.event_time1[:], [0, 1]*ms)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_subexpression
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1051, in test_subexpression
    assert_allclose(G.expr[:], 2*10*np.arange(10)*Hz + 5*Hz)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 828, in get_item
    run_namespace=namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 499, in variableview_get_subexpression_with_index_array
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_subexpression_with_constant
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1059, in test_subexpression_with_constant
    assert_allclose(G.I[:], np.array([2]))
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 828, in get_item
    run_namespace=namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 499, in variableview_get_subexpression_with_index_array
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_scalar_parameter_access
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1113, in test_scalar_parameter_access
    assert_allclose(G.freq[:], 150*Hz)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_scalar_subexpression
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1141, in test_scalar_subexpression
    assert G.sub[:] == 150*Hz
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 828, in get_item
    run_namespace=namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 499, in variableview_get_subexpression_with_index_array
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_get_states
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1338, in test_get_states
    states_units = G.get_states(['v', 'x', 'subexpr', 'subexpr2'], units=True)
  File "D:\programming\brian2\brian2\groups\group.py", line 536, in get_states
    data = ImportExport.methods[format].export_data(self, vars, units=units, level=level)
  File "D:\programming\brian2\brian2\importexport\dictlike.py", line 23, in export_data
    copy=True, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_get_states_pandas
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1394, in test_get_states_pandas
    states = G.get_states(['v', 'x', 'subexpr', 'subexpr2'], units=False, format='pandas')
  File "D:\programming\brian2\brian2\groups\group.py", line 536, in get_states
    data = ImportExport.methods[format].export_data(self, vars, units=units, level=level)
  File "D:\programming\brian2\brian2\importexport\dictlike.py", line 56, in export_data
    units=units, level=level)
  File "D:\programming\brian2\brian2\importexport\dictlike.py", line 23, in export_data
    copy=True, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_poissongroup.test_poissongroup_namespace
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_poissongroup.py", line 118, in test_poissongroup_namespace
    assert mon.num_spikes == 2
  File "D:\programming\brian2\brian2\monitors\spikemonitor.py", line 428, in num_spikes
    return self.num_events
  File "D:\programming\brian2\brian2\monitors\spikemonitor.py", line 340, in num_events
    return self.N[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_spatialneuron.test_custom_events
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spatialneuron.py", line 32, in test_custom_events
    assert_allclose(G.event_time1[:], [0.1, 0, 0]*ms)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_spatialneuron.test_construction
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spatialneuron.py", line 61, in test_construction
    assert_allclose(neuron.L.main.v, 0*mV)
  File "D:\programming\brian2\brian2\tests\utils.py", line 30, in assert_allclose
    numpy_allclose(np.asarray(actual), np.asarray(desired), rtol=rtol, atol=atol, **kwds)
  File "C:\Anaconda\lib\site-packages\numpy\core\numeric.py", line 501, in asarray
    return array(a, dtype, copy=False, order=order)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_spatialneuron.test_construction_coordinates
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spatialneuron.py", line 123, in test_construction_coordinates
    assert_allclose(neuron.L.main.v, 0*mV)
  File "D:\programming\brian2\brian2\tests\utils.py", line 30, in assert_allclose
    numpy_allclose(np.asarray(actual), np.asarray(desired), rtol=rtol, atol=atol, **kwds)
  File "C:\Anaconda\lib\site-packages\numpy\core\numeric.py", line 501, in asarray
    return array(a, dtype, copy=False, order=order)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_spatialneuron.test_spatialneuron_subtree_assignment
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spatialneuron.py", line 728, in test_spatialneuron_subtree_assignment
    neuron.sec1.v += 1*volt
  File "D:\programming\brian2\brian2\groups\group.py", line 425, in __setattr__
    level=level+1)
  File "D:\programming\brian2\brian2\core\variables.py", line 913, in set_item
    check_units=check_units)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 406, in variableview_set_with_index_array
    value = Quantity(value)
  File "D:\programming\brian2\brian2\units\fundamentalunits.py", line 919, in __new__
    subarr = np.array(arr, dtype=dtype, copy=copy).view(cls)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_spatialneuron.test_spatialneuron_morphology_assignment
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spatialneuron.py", line 752, in test_spatialneuron_morphology_assignment
    assert_allclose(neuron.sec1.sec11.v[:], np.ones(2)*volt)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_subgroup.test_state_variables_group_as_index
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 106, in test_state_variables_group_as_index
    assert_equal(G.v[:], np.array([0, 0, 0, 0, 1, 1, 1, 1, 1, 0]))
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_subgroup.test_synapses_access_subgroups_problematic
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 467, in test_synapses_access_subgroups_problematic
    S.w.__setitem__(item, value)
  File "D:\programming\brian2\brian2\core\variables.py", line 928, in __setitem__
    self.set_item(item, value, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 922, in set_item
    run_namespace=namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 993, in set_with_expression
    indices = np.atleast_1d(self.indexing(item))
  File "D:\programming\brian2\brian2\synapses\synapses.py", line 531, in __call__
    pre_synapses = find_synapses(I, self.synaptic_pre.get_value())
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_pre_before_post
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 873, in test_pre_before_post
    assert G.x == 2
  File "D:\programming\brian2\brian2\core\variables.py", line 1333, in __eq__
    return self.get_item(slice(None), level=1) == np.asanyarray(other)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

----------------------------------------------------------------------
Ran 347 tests in 42.780s

FAILED (NOT_IMPLEMENTED=31, SKIP=2, errors=1, failures=19)
Running tests for target numpy:
brian2.tests.test_GSL.test_GSL_default_function ... WARNING    Integrating equations with GSL is still considered experimental [brian2.stateupdaters.GSL]
SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_different_clocks ... ok
brian2.tests.test_GSL.test_GSL_error_bounds ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_error_dimension_mismatch_dimensionless1 ... ok
brian2.tests.test_GSL.test_GSL_error_dimension_mismatch_dimensionless2 ... ok
brian2.tests.test_GSL.test_GSL_error_dimension_mismatch_unit ... ok
brian2.tests.test_GSL.test_GSL_error_incorrect_error_format ... ok
brian2.tests.test_GSL.test_GSL_error_nonODE_variable ... ok
brian2.tests.test_GSL.test_GSL_error_nonexisting_variable ... ok
brian2.tests.test_GSL.test_GSL_fixed_timestep_big_dt_small_error ... FAIL
brian2.tests.test_GSL.test_GSL_method_options_neurongroup ... ok
brian2.tests.test_GSL.test_GSL_method_options_spatialneuron ... ok
brian2.tests.test_GSL.test_GSL_method_options_synapses ... ok
brian2.tests.test_GSL.test_GSL_non_autonomous ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_refractory ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_save_step_count ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_stateupdater_basic ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_user_defined_function ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_x_variable ... ok
brian2.tests.test_base.test_active_flag ... ok
brian2.tests.test_codegen.test_clear_cache_numpy ... ok
brian2.tests.test_codegen.test_clear_cache_weave ... SKIP: weave-only test
brian2.tests.test_codegen.test_clear_cache_cython ... SKIP: Cython-only test
brian2.tests.test_complex_examples.test_cuba ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Make sure that symbolic constants use the correct values in code ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test that math functions give the same result, regardless of whether used ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_functions.test_clip ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_functions.test_bool_to_int ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_functions.test_timestep_function_during_run ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_functions.test_user_defined_function ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test the preparation of functions for use in code with check_units. ... NOT_IMPLEMENTED: Cannot use function all_specified: 'No implementation available for target cpp. Available implementations: '
brian2.tests.test_functions.test_simple_user_defined_function ... NOT_IMPLEMENTED: Original error and traceback:
Traceback (most recent call last):
  File "D:\programming\brian2\brian2\core\network.py", line 841, in before_run
    obj.before_run(run_namespace)
  File "D:\programming\brian2\brian2\groups\group.py", line 1115, in before_run
    codeobj_class=self.codeobj_class
  File "D:\programming\brian2\brian2\codegen\codeobject.py", line 310, in create_runner_codeobj
    override_conditional_write=override_conditional_write,
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 552, in code_object
    override_conditional_write=override_conditional_write,
  File "D:\programming\brian2\brian2\devices\device.py", line 335, in code_object
    name=name)
  File "D:\programming\brian2\brian2\codegen\runtime\numpy_rt\numpy_rt.py", line 167, in __init__
    self.variables_to_namespace()
  File "D:\programming\brian2\brian2\codegen\runtime\numpy_rt\numpy_rt.py", line 190, in variables_to_namespace
    value = var.get_value()
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

Error encountered with object named "statemonitor_1".
Object was created here (most recent call only, full details in debug log):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)

An error occurred when preparing an object. NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
(See above for original error message and traceback.)
brian2.tests.test_functions.test_manual_user_defined_function ... NOT_IMPLEMENTED: Original error and traceback:
Traceback (most recent call last):
  File "D:\programming\brian2\brian2\core\network.py", line 841, in before_run
    obj.before_run(run_namespace)
  File "D:\programming\brian2\brian2\groups\group.py", line 1115, in before_run
    codeobj_class=self.codeobj_class
  File "D:\programming\brian2\brian2\codegen\codeobject.py", line 310, in create_runner_codeobj
    override_conditional_write=override_conditional_write,
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 552, in code_object
    override_conditional_write=override_conditional_write,
  File "D:\programming\brian2\brian2\devices\device.py", line 302, in code_object
    '%s: %s') % (varname, ex))
NotImplementedError: Cannot use function foo: 'No implementation available for target cpp. Available implementations: '

Error encountered with object named "statemonitor_1".
Object was created here (most recent call only, full details in debug log):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)

An error occurred when preparing an object. NotImplementedError: Cannot use function foo: 'No implementation available for target cpp. Available implementations: '
(See above for original error message and traceback.)
brian2.tests.test_functions.test_manual_user_defined_function_weave ... SKIP: weave-only test
brian2.tests.test_functions.test_function_dependencies_weave ... SKIP: weave-only test
brian2.tests.test_functions.test_function_dependencies_cython ... SKIP: cython-only test
brian2.tests.test_functions.test_function_dependencies_numpy ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_functions.test_binomial ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_functions.test_declare_types ... NOT_IMPLEMENTED: Original error and traceback:
Traceback (most recent call last):
  File "D:\programming\brian2\brian2\core\network.py", line 841, in before_run
    obj.before_run(run_namespace)
  File "D:\programming\brian2\brian2\groups\group.py", line 1115, in before_run
    codeobj_class=self.codeobj_class
  File "D:\programming\brian2\brian2\codegen\codeobject.py", line 310, in create_runner_codeobj
    override_conditional_write=override_conditional_write,
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 552, in code_object
    override_conditional_write=override_conditional_write,
  File "D:\programming\brian2\brian2\devices\device.py", line 302, in code_object
    '%s: %s') % (varname, ex))
NotImplementedError: Cannot use function f: 'No implementation available for target cpp. Available implementations: numpy'

Error encountered with object named "neurongroup_1_stateupdater".
Object was created here (most recent call only, full details in debug log):
  File "C:\Anaconda\lib\unittest\case.py", line 473, in assertRaises
    callableObj(*args, **kwargs)

An error occurred when preparing an object. NotImplementedError: Cannot use function f: 'No implementation available for target cpp. Available implementations: numpy'
(See above for original error message and traceback.)
brian2.tests.test_functions.test_multiple_stateless_function_calls ... ok
brian2.tests.test_monitor.test_spike_monitor ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_spike_monitor_indexing ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables with string expressions in standalone scripts.
brian2.tests.test_monitor.test_spike_monitor_variables ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_spike_monitor_get_states ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_spike_monitor_subgroups ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_spike_monitor_bug_824 ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_event_monitor ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_event_monitor_no_record ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_spike_trains ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_synapses_state_monitor ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_state_monitor ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_state_monitor_record_single_timestep ... ok
brian2.tests.test_monitor.test_state_monitor_indexing ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_state_monitor_get_states ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_state_monitor_resize ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_rate_monitor_1 ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_rate_monitor_2 ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_rate_monitor_get_states ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_rate_monitor_subgroups ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_rate_monitor_subgroups_2 ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_morphology.test_tree_cables_from_swc ... ok
Somewhat realistic test with a loop of magic networks ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_network.test_multiple_runs_report_standalone ... Starting simulation at t=0.001 s for duration 0.001 s
0.001 s (100%) simulated in 0 s
ok
brian2.tests.test_network.test_multiple_runs_report_standalone_2 ... Starting simulation at t=0.001 s for duration 0.001 s
0.001 s (100%) simulated in 0 s
ok
brian2.tests.test_network.test_multiple_runs_report_standalone_3 ... Starting simulation at t=0 s for duration 0.001 s
0.001 s (100%) simulated in 0.001 s
Starting simulation at t=0.001 s for duration 0.001 s
0.001 s (100%) simulated in 0 s
ok
brian2.tests.test_network.test_dt_changes_between_runs ... ok
brian2.tests.test_network.test_profile ... ERROR
brian2.tests.test_network.test_profile_off ... ok
brian2.tests.test_network.test_runtime_rounding ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_network.test_multiple_runs_constant_change ... ok
brian2.tests.test_network.test_multiple_runs_function_change ... ok
Test that a NeuronGroup with a stochastic variable can be simulated. Only ... ok
Test that a NeuronGroup with multiplicative noise can be simulated. Only ... ok
Test the correct handling of scalar variables ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test the correct handling of referred scalar variables in subexpressions ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test correct uses of linked variables. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test linked variable from a size 1 group. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test a subexpression referring to a linked variable. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test a linked variable referring to a subexpression without indices ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test a linked variable referring to a subexpression with indices ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test a complicated setup (not unlikely when using brian hears) ... ok
brian2.tests.test_neurongroup.test_linked_var_in_reset ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_linked_var_in_reset_size_1 ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test that threshold and reset work in the expected way. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_custom_events_schedule ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test the setting and accessing of state variables. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_state_variable_access_strings ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables with string expressions in standalone scripts.
brian2.tests.test_neurongroup.test_state_variable_set_strings ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_sim_with_scalar_variable ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_sim_with_scalar_subexpression ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_constant_variable_subexpression ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test an issue around variables aliasing other variables (#259) ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_random_vector_values ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_random_values_random_seed ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_random_values_fixed_seed ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_random_values_fixed_and_random ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_run_regularly_scheduling ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_run_regularly_dt ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_semantics_floor_division ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_semantics_floating_point_division ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_neurongroup.test_semantics_mod ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_numpy_codegen.test_error_message ... NOT_IMPLEMENTED: Original error and traceback:
Traceback (most recent call last):
  File "D:\programming\brian2\brian2\core\network.py", line 841, in before_run
    obj.before_run(run_namespace)
  File "D:\programming\brian2\brian2\groups\group.py", line 1115, in before_run
    codeobj_class=self.codeobj_class
  File "D:\programming\brian2\brian2\codegen\codeobject.py", line 310, in create_runner_codeobj
    override_conditional_write=override_conditional_write,
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 552, in code_object
    override_conditional_write=override_conditional_write,
  File "D:\programming\brian2\brian2\devices\device.py", line 302, in code_object
    '%s: %s') % (varname, ex))
NotImplementedError: Cannot use function foo: 'No implementation available for target cpp. Available implementations: '

Error encountered with object named "neurongroup_2_run_regularly".
Object was created here (most recent call only, full details in debug log):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)

An error occurred when preparing an object. NotImplementedError: Cannot use function foo: 'No implementation available for target cpp. Available implementations: '
(See above for original error message and traceback.)
brian2.tests.test_parsing.test_parse_expressions_cpp ... SKIP: weave-only test
brian2.tests.test_poissongroup.test_single_rates ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_poissongroup.test_rate_arrays ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_poissongroup.test_time_dependent_rate ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_poissongroup.test_propagation ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_poissongroup.test_poissongroup_subgroup ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_poissoninput.test_poissoninput ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_poissoninput.test_poissoninput_refractory ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_refractory.test_refractoriness_basic ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_refractory.test_refractoriness_variables ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_refractory.test_refractoriness_threshold_basic ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_refractory.test_refractoriness_repeated ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_refractory.test_refractoriness_repeated_legacy ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_refractory.test_refractoriness_threshold ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_refractory.test_conditional_write_behaviour ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_refractory.test_conditional_write_automatic_and_manual ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test simulation of an infinite cable vs. theory for current pulse (Green function) ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test simulation of short cylinder vs. theory for constant current. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Rallpack 1 ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Rallpack 2 ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Rallpack 3 ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test simulation of a cylinder plus two branches, with diameters according to Rall's formula ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_spatialneuron.test_basic_diffusion ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_spatialneuron.test_spatialneuron_capacitive_currents ... ok
Test that `SpikeGeneratorGroup` connects properly. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Basic test for `SpikeGeneratorGroup`. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Basic test for `SpikeGeneratorGroup` with already sorted spike events. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Basic test for `SpikeGeneratorGroup` with already sorted spike events. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Basic test for `SpikeGeneratorGroup`. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Basic test for `SpikeGeneratorGroup`. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_spikegenerator.test_spikegenerator_change_spikes ... ok
Basic test for `SpikeGeneratorGroup`. ... ok
brian2.tests.test_spikegenerator.test_spikegenerator_rounding ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_spikegenerator.test_spikegenerator_rounding_long ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_spikegenerator.test_spikegenerator_rounding_period ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_stateupdaters.test_multiple_noise_variables_extended ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_stateupdaters.test_multiple_noise_variables_deterministic_noise ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_stateupdaters.test_pure_noise_deterministic ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Make sure that the integration of a (non-stochastic) differential equation ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Make sure that the integration of a (non-stochastic) differential equation ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_stateupdaters.test_refractory ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_stateupdaters.test_refractory_stochastic ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_stateupdaters.test_check_for_invalid_values_linear_integrator ... ok
Test the setting and accessing of state variables in subgroups. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_subgroup.test_state_variables_simple ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test accessing subgroups with string indices. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables with string expressions in standalone scripts.
brian2.tests.test_subgroup.test_state_monitor ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Make sure that shared variables work with subgroups ... ok
brian2.tests.test_subgroup.test_synapse_creation ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_subgroup.test_synapse_creation_state_vars ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_subgroup.test_synapse_creation_generator ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_subgroup.test_synapse_creation_generator_multiple_synapses ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_subgroup.test_synapse_creation_generator_complex_ranges ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_subgroup.test_synapse_creation_generator_random ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_subgroup.test_synapse_access ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables with string expressions in standalone scripts.
brian2.tests.test_subgroup.test_synapses_access_subgroups ... NOT_IMPLEMENTED: Cannot set variable "w" this way in standalone, try using string expressions.
brian2.tests.test_subgroup.test_subgroup_summed_variable ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Assure that subexpressions in targeted groups are handled correctly. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Assure that subexpressions  are handled correctly, even ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_subgroup.test_synaptic_propagation ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_subgroup.test_synaptic_propagation_2 ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_subgroup.test_run_regularly ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_subgroup.test_spike_monitor ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Using subgroups without keeping an explicit reference. Basic access. ... ok
Using subgroups without keeping an explicit reference. Monitors ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Using subgroups without keeping an explicit reference. Monitors ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Using subgroups without keeping an explicit reference. Synapses ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Create a subgroup of a subgroup ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test the count of outgoing/incoming synapses per neuron. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test connecting synapses with explictly given arrays ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_connection_string_deterministic_full ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_connection_string_deterministic_full_no_self ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_connection_string_deterministic_full_one_to_one ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_connection_string_deterministic_full_custom ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_connection_string_deterministic_multiple_and ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_connection_random_with_condition ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_connection_random_with_condition_2 ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test random connections. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_connection_random_without_condition ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test multiple synapses per connection. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Assign values to state variables in various ways ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_state_variable_indexing ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_indices ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Assure that subexpressions in targeted groups are handled correctly. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_constant_variable_subexpression_in_synapses ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Assure that subexpressions in targeted groups are handled correctly. ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_delay_specification ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_delays_pathways ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_delays_pathways_subgroups ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_pre_post_simple ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_transmission_simple ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_transmission_custom_event ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_transmission ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_transmission_all_to_one_heterogeneous_delays ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_transmission_one_to_all_heterogeneous_delays ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_transmission_scalar_delay ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_transmission_scalar_delay_different_clocks ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_transmission_boolean_variable ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_changed_dt_spikes_in_queue ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_summed_variable ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_summed_variable_pre_and_post ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_summed_variable_differing_group_size ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_summed_variable_errors ... ok
brian2.tests.test_synapses.test_summed_variables_subgroups ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_scalar_parameter_access ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_scalar_subexpression ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_sim_with_scalar_variable ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_sim_with_scalar_subexpression ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_sim_with_constant_subexpression ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_external_variables ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_event_driven ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_vectorisation ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_vectorisation_STDP_like ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_synaptic_equations ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_synapse_with_run_regularly ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_synapses_to_synapses ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_synapses_to_synapses_statevar_access ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_synapses_to_synapses_different_sizes ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_ufunc_at_vectorisation ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_synapses_to_synapses_summed_variable ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_synapse_generator_deterministic ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_synapse_generator_deterministic_2 ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_synapse_generator_random ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_synapse_generator_random_with_condition ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_synapse_generator_random_with_condition_2 ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_synapses_refractory ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_synapses.test_synapses_refractory_rand ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_thresholder.test_simple_threshold ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_thresholder.test_scalar_threshold ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_timedarray.test_timedarray_semantics ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_timedarray.test_timedarray_no_units ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_timedarray.test_timedarray_with_units ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_timedarray.test_timedarray_2d ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_timedarray.test_timedarray_no_upsampling ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Use a very long timedarray (with a big dt), where the upsampling can lead ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_timedarray.test_timedarray_repeated_use ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_units.test_units_vs_quantities ... ok

======================================================================
ERROR: brian2.tests.test_network.test_profile
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 1287, in test_profile
    info = net.profiling_info
  File "D:\programming\brian2\brian2\core\network.py", line 383, in profiling_info
    return self.get_profiling_info()
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 1312, in network_get_profiling_info
    raise ValueError('No profiling info collected (did you run with '
ValueError: No profiling info collected (did you run with profile=True?)

======================================================================
FAIL: brian2.tests.test_GSL.test_GSL_fixed_timestep_big_dt_small_error
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_GSL.py", line 21, in wrapped
    func()
  File "D:\programming\brian2\brian2\tests\test_GSL.py", line 416, in test_GSL_fixed_timestep_big_dt_small_error
    assert_raises((RuntimeError, IntegrationError), net.run, 10*ms)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 1235, in assert_raises
    return _d.assertRaises(*args,**kwargs)
AssertionError: (<type 'exceptions.RuntimeError'>, <class 'brian2.codegen.runtime.GSLcython_rt.GSLcython_rt.IntegrationError'>) not raised

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_complex_examples.test_cuba
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_complex_examples.py", line 39, in test_cuba
    assert len(Ce)>0
  File "D:\programming\brian2\brian2\groups\group.py", line 633, in __len__
    return int(self.variables['N'].get_value())
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Make sure that symbolic constants use the correct values in code
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_functions.py", line 34, in test_constants_values
    assert_allclose(G.v[:], [np.pi, np.e, np.inf])
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test that math functions give the same result, regardless of whether used
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_functions.py", line 74, in test_math_functions
    assert_allclose(numpy_result, mon.func_.flatten(),
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 322, in __getattr__
    return self.variables[item[:-1]].get_value().T
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_functions.test_clip
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_functions.py", line 118, in test_clip
    assert_equal(s_mon.clipexpr1.flatten(), [0, 1, 0, 1])
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 319, in __getattr__
    return Quantity(self.variables[item].get_value().T,
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_functions.test_bool_to_int
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_functions.py", line 139, in test_bool_to_int
    assert_equal(s_mon.intexpr1.flatten(), [1, 0])
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 319, in __getattr__
    return Quantity(self.variables[item].get_value().T,
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_functions.test_timestep_function_during_run
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_functions.py", line 167, in test_timestep_function_during_run
    assert all(mon.ts[0] < -1e9)
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 319, in __getattr__
    return Quantity(self.variables[item].get_value().T,
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_functions.test_user_defined_function
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_functions.py", line 197, in test_user_defined_function
    assert_allclose(np.sin(test_array), mon.func_.flatten())
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 322, in __getattr__
    return self.variables[item[:-1]].get_value().T
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test the preparation of functions for use in code with check_units.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_functions.py", line 224, in test_user_defined_function_units
    G.c = 'all_specified(a, b, t)'
  File "D:\programming\brian2\brian2\groups\neurongroup.py", line 725, in __setattr__
    Group.__setattr__(self, key, value, level=1)
  File "D:\programming\brian2\brian2\groups\group.py", line 425, in __setattr__
    level=level+1)
  File "D:\programming\brian2\brian2\core\variables.py", line 892, in set_item
    run_namespace=namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1054, in set_with_expression_conditional
    codeobj_class=device.code_object_class(fallback_pref='codegen.string_expression_target'))
  File "D:\programming\brian2\brian2\codegen\codeobject.py", line 310, in create_runner_codeobj
    override_conditional_write=override_conditional_write,
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 552, in code_object
    override_conditional_write=override_conditional_write,
  File "D:\programming\brian2\brian2\devices\device.py", line 302, in code_object
    '%s: %s') % (varname, ex))
NotImplementedError: Cannot use function all_specified: 'No implementation available for target cpp. Available implementations: '

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_functions.test_simple_user_defined_function
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_functions.py", line 255, in test_simple_user_defined_function
    net.run(default_dt)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 1190, in network_run
    net.before_run(namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\network.py", line 843, in before_run
    raise brian_object_exception("An error occurred when preparing an object.", obj, ex)
BrianObjectException: Original error and traceback:
Traceback (most recent call last):
  File "D:\programming\brian2\brian2\core\network.py", line 841, in before_run
    obj.before_run(run_namespace)
  File "D:\programming\brian2\brian2\groups\group.py", line 1115, in before_run
    codeobj_class=self.codeobj_class
  File "D:\programming\brian2\brian2\codegen\codeobject.py", line 310, in create_runner_codeobj
    override_conditional_write=override_conditional_write,
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 552, in code_object
    override_conditional_write=override_conditional_write,
  File "D:\programming\brian2\brian2\devices\device.py", line 335, in code_object
    name=name)
  File "D:\programming\brian2\brian2\codegen\runtime\numpy_rt\numpy_rt.py", line 167, in __init__
    self.variables_to_namespace()
  File "D:\programming\brian2\brian2\codegen\runtime\numpy_rt\numpy_rt.py", line 190, in variables_to_namespace
    value = var.get_value()
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

Error encountered with object named "statemonitor_1".
Object was created here (most recent call only, full details in debug log):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)

An error occurred when preparing an object. NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
(See above for original error message and traceback.)

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_functions.test_manual_user_defined_function
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_functions.py", line 321, in test_manual_user_defined_function
    net.run(default_dt)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 1190, in network_run
    net.before_run(namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\network.py", line 843, in before_run
    raise brian_object_exception("An error occurred when preparing an object.", obj, ex)
BrianObjectException: Original error and traceback:
Traceback (most recent call last):
  File "D:\programming\brian2\brian2\core\network.py", line 841, in before_run
    obj.before_run(run_namespace)
  File "D:\programming\brian2\brian2\groups\group.py", line 1115, in before_run
    codeobj_class=self.codeobj_class
  File "D:\programming\brian2\brian2\codegen\codeobject.py", line 310, in create_runner_codeobj
    override_conditional_write=override_conditional_write,
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 552, in code_object
    override_conditional_write=override_conditional_write,
  File "D:\programming\brian2\brian2\devices\device.py", line 302, in code_object
    '%s: %s') % (varname, ex))
NotImplementedError: Cannot use function foo: 'No implementation available for target cpp. Available implementations: '

Error encountered with object named "statemonitor_1".
Object was created here (most recent call only, full details in debug log):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)

An error occurred when preparing an object. NotImplementedError: Cannot use function foo: 'No implementation available for target cpp. Available implementations: '
(See above for original error message and traceback.)

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_functions.test_function_dependencies_numpy
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_functions.py", line 568, in test_function_dependencies_numpy
    assert_allclose(G.v_[:], 84*0.001)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_functions.test_binomial
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_functions.py", line 584, in test_binomial
    assert np.var(mon[0].x) > 0
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_functions.test_declare_types
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_functions.py", line 650, in test_declare_types
    assert_raises(TypeError, bad_type)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 1235, in assert_raises
    return _d.assertRaises(*args,**kwargs)
  File "C:\Anaconda\lib\unittest\case.py", line 473, in assertRaises
    callableObj(*args, **kwargs)
  File "D:\programming\brian2\brian2\tests\test_functions.py", line 649, in bad_type
    Network(G).run(1*ms)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 1190, in network_run
    net.before_run(namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\network.py", line 843, in before_run
    raise brian_object_exception("An error occurred when preparing an object.", obj, ex)
BrianObjectException: Original error and traceback:
Traceback (most recent call last):
  File "D:\programming\brian2\brian2\core\network.py", line 841, in before_run
    obj.before_run(run_namespace)
  File "D:\programming\brian2\brian2\groups\group.py", line 1115, in before_run
    codeobj_class=self.codeobj_class
  File "D:\programming\brian2\brian2\codegen\codeobject.py", line 310, in create_runner_codeobj
    override_conditional_write=override_conditional_write,
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 552, in code_object
    override_conditional_write=override_conditional_write,
  File "D:\programming\brian2\brian2\devices\device.py", line 302, in code_object
    '%s: %s') % (varname, ex))
NotImplementedError: Cannot use function f: 'No implementation available for target cpp. Available implementations: numpy'

Error encountered with object named "neurongroup_1_stateupdater".
Object was created here (most recent call only, full details in debug log):
  File "C:\Anaconda\lib\unittest\case.py", line 473, in assertRaises
    callableObj(*args, **kwargs)

An error occurred when preparing an object. NotImplementedError: Cannot use function f: 'No implementation available for target cpp. Available implementations: numpy'
(See above for original error message and traceback.)

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_monitor.test_spike_monitor
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_monitor.py", line 35, in test_spike_monitor
    spike_trains = mon.spike_trains()
  File "D:\programming\brian2\brian2\monitors\spikemonitor.py", line 454, in spike_trains
    return self.event_trains()
  File "D:\programming\brian2\brian2\monitors\spikemonitor.py", line 333, in event_trains
    return self.values('t')
  File "D:\programming\brian2\brian2\monitors\spikemonitor.py", line 491, in values
    return super(SpikeMonitor, self).values(var)
  File "D:\programming\brian2\brian2\monitors\spikemonitor.py", line 260, in values
    indices = self.i[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_monitor.test_spike_monitor_indexing
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_monitor.py", line 65, in test_spike_monitor_indexing
    assert_array_equal(mon.t['i == 1'], [1]*ms)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 822, in get_item
    run_namespace=namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 512, in variableview_get_with_expression
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables with string expressions in standalone scripts.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_monitor.test_spike_monitor_variables
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_monitor.py", line 85, in test_spike_monitor_variables
    all_values = mon1.all_values()
  File "D:\programming\brian2\brian2\monitors\spikemonitor.py", line 527, in all_values
    return super(SpikeMonitor, self).all_values()
  File "D:\programming\brian2\brian2\monitors\spikemonitor.py", line 306, in all_values
    indices = self.i[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_monitor.test_spike_monitor_get_states
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_monitor.py", line 113, in test_spike_monitor_get_states
    all_states = mon1.get_states()
  File "D:\programming\brian2\brian2\groups\group.py", line 536, in get_states
    data = ImportExport.methods[format].export_data(self, vars, units=units, level=level)
  File "D:\programming\brian2\brian2\importexport\dictlike.py", line 23, in export_data
    copy=True, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_monitor.test_spike_monitor_subgroups
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_monitor.py", line 132, in test_spike_monitor_subgroups
    assert_allclose(spikes_all.i, [0, 4, 5])
  File "D:\programming\brian2\brian2\tests\utils.py", line 30, in assert_allclose
    numpy_allclose(np.asarray(actual), np.asarray(desired), rtol=rtol, atol=atol, **kwds)
  File "C:\Anaconda\lib\site-packages\numpy\core\numeric.py", line 501, in asarray
    return array(a, dtype, copy=False, order=order)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_monitor.test_spike_monitor_bug_824
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_monitor.py", line 152, in test_spike_monitor_bug_824
    assert_array_equal(spikes_1.count, [4, 0, 0])
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 856, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 690, in assert_array_compare
    x = array(x, copy=False, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_monitor.test_event_monitor
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_monitor.py", line 171, in test_event_monitor
    event_trains = mon.event_trains()
  File "D:\programming\brian2\brian2\monitors\spikemonitor.py", line 333, in event_trains
    return self.values('t')
  File "D:\programming\brian2\brian2\monitors\spikemonitor.py", line 260, in values
    indices = self.i[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_monitor.test_event_monitor_no_record
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_monitor.py", line 221, in test_event_monitor_no_record
    assert_array_equal(event_mon.count, np.array([1, 0, 10]))
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 856, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 690, in assert_array_compare
    x = array(x, copy=False, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_monitor.test_spike_trains
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_monitor.py", line 243, in test_spike_trains
    trains = monitor.spike_trains()
  File "D:\programming\brian2\brian2\monitors\spikemonitor.py", line 454, in spike_trains
    return self.event_trains()
  File "D:\programming\brian2\brian2\monitors\spikemonitor.py", line 333, in event_trains
    return self.values('t')
  File "D:\programming\brian2\brian2\monitors\spikemonitor.py", line 491, in values
    return super(SpikeMonitor, self).values(var)
  File "D:\programming\brian2\brian2\monitors\spikemonitor.py", line 260, in values
    indices = self.i[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_monitor.test_synapses_state_monitor
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_monitor.py", line 255, in test_synapses_state_monitor
    synapse_mon = StateMonitor(S, 'w', record=S[:, 1])
  File "D:\programming\brian2\brian2\synapses\synapses.py", line 929, in __getitem__
    indices = self.indices[item]
  File "D:\programming\brian2\brian2\groups\group.py", line 308, in __getitem__
    return self.indices(item)
  File "D:\programming\brian2\brian2\synapses\synapses.py", line 531, in __call__
    pre_synapses = find_synapses(I, self.synaptic_pre.get_value())
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_monitor.test_state_monitor
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_monitor.py", line 306, in test_state_monitor
    assert_array_equal(nothing_mon.t, v_mon.t)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 856, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 690, in assert_array_compare
    x = array(x, copy=False, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_monitor.test_state_monitor_indexing
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_monitor.py", line 370, in test_state_monitor_indexing
    assert_array_equal(mon.v, np.array([[5, 5],
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 319, in __getattr__
    return Quantity(self.variables[item].get_value().T,
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_monitor.test_state_monitor_get_states
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_monitor.py", line 399, in test_state_monitor_get_states
    all_states = mon.get_states()
  File "D:\programming\brian2\brian2\groups\group.py", line 536, in get_states
    data = ImportExport.methods[format].export_data(self, vars, units=units, level=level)
  File "D:\programming\brian2\brian2\importexport\dictlike.py", line 23, in export_data
    copy=True, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_monitor.test_state_monitor_resize
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_monitor.py", line 418, in test_state_monitor_resize
    assert len(mon.t) == 10
  File "D:\programming\brian2\brian2\core\variables.py", line 1238, in __len__
    return len(self.get_item(slice(None), level=1))
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_monitor.test_rate_monitor_1
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_monitor.py", line 433, in test_rate_monitor_1
    assert_allclose(rate_mon.t, np.arange(10) * defaultclock.dt)
  File "D:\programming\brian2\brian2\tests\utils.py", line 30, in assert_allclose
    numpy_allclose(np.asarray(actual), np.asarray(desired), rtol=rtol, atol=atol, **kwds)
  File "C:\Anaconda\lib\site-packages\numpy\core\numeric.py", line 501, in asarray
    return array(a, dtype, copy=False, order=order)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_monitor.test_rate_monitor_2
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_monitor.py", line 446, in test_rate_monitor_2
    assert_allclose(rate_mon.rate, 0.5 * np.ones(10) / defaultclock.dt)
  File "D:\programming\brian2\brian2\tests\utils.py", line 30, in assert_allclose
    numpy_allclose(np.asarray(actual), np.asarray(desired), rtol=rtol, atol=atol, **kwds)
  File "C:\Anaconda\lib\site-packages\numpy\core\numeric.py", line 501, in asarray
    return array(a, dtype, copy=False, order=order)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_monitor.test_rate_monitor_get_states
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_monitor.py", line 511, in test_rate_monitor_get_states
    all_states = rate_mon.get_states()
  File "D:\programming\brian2\brian2\groups\group.py", line 536, in get_states
    data = ImportExport.methods[format].export_data(self, vars, units=units, level=level)
  File "D:\programming\brian2\brian2\importexport\dictlike.py", line 23, in export_data
    copy=True, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_monitor.test_rate_monitor_subgroups
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_monitor.py", line 530, in test_rate_monitor_subgroups
    assert_allclose(mean(G.rate_[:]), mean(rate_all.rate_[:]))
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_monitor.test_rate_monitor_subgroups_2
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_monitor.py", line 547, in test_rate_monitor_subgroups_2
    assert_allclose(rate_all.rate, 0.5 / defaultclock.dt)
  File "D:\programming\brian2\brian2\tests\utils.py", line 30, in assert_allclose
    numpy_allclose(np.asarray(actual), np.asarray(desired), rtol=rtol, atol=atol, **kwds)
  File "C:\Anaconda\lib\site-packages\numpy\core\numeric.py", line 501, in asarray
    return array(a, dtype, copy=False, order=order)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Somewhat realistic test with a loop of magic networks
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 745, in test_loop
    assert v[0] == 0 and 0 < v[-1] < 1
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_network.test_runtime_rounding
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_network.py", line 1347, in test_runtime_rounding
    assert len(mon.t) == 250
  File "D:\programming\brian2\brian2\core\variables.py", line 1238, in __len__
    return len(self.get_item(slice(None), level=1))
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test the correct handling of scalar variables
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 164, in test_scalar_variable
    assert_allclose(G.E_L[:], -70*mV)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test the correct handling of referred scalar variables in subexpressions
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 184, in test_referred_scalar_variable
    assert_allclose(G2.out[:], np.arange(10)+1)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 828, in get_item
    run_namespace=namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 499, in variableview_get_subexpression_with_index_array
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test correct uses of linked variables.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 200, in test_linked_variable_correct
    assert_allclose(mon1.v[:, :], mon2.v[:, :])
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 319, in __getattr__
    return Quantity(self.variables[item].get_value().T,
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test linked variable from a size 1 group.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 245, in test_linked_variable_scalar
    assert len(str(G2.x)) > 0
  File "D:\programming\brian2\brian2\core\variables.py", line 1363, in __repr__
    values = repr(self[:])
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test a subexpression referring to a linked variable.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 401, in test_linked_subexpression
    assert all((all(mon[i].I == mon[0].I) for i in xrange(5)))
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 401, in <genexpr>
    assert all((all(mon[i].I == mon[0].I) for i in xrange(5)))
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test a linked variable referring to a subexpression without indices
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 421, in test_linked_subexpression_2
    assert all(mon[0].I_l == mon1[0].I)
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test a linked variable referring to a subexpression with indices
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 443, in test_linked_subexpression_3
    assert all((all(mon[i].I_l == mon1[0].I) for i in xrange(5)))
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 443, in <genexpr>
    assert all((all(mon[i].I_l == mon1[0].I) for i in xrange(5)))
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_linked_var_in_reset
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 518, in test_linked_var_in_reset
    assert_allclose(G1.x[:], [0, 1, 0])
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_linked_var_in_reset_size_1
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 532, in test_linked_var_in_reset_size_1
    assert_allclose(G1.x[:], 1)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test that threshold and reset work in the expected way.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 660, in test_threshold_reset
    assert_allclose(G.v[:], np.array([0, 1, 0.5]))
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_custom_events_schedule
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 762, in test_custom_events_schedule
    assert_allclose(G.event_time[:], [1, 2]*ms)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test the setting and accessing of state variables.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 816, in test_state_variables
    assert_allclose(G.v[0], -70*mV)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_state_variable_access_strings
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 903, in test_state_variable_access_strings
    assert G.v['i==2'] == G.v[2]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 822, in get_item
    run_namespace=namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 512, in variableview_get_with_expression
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables with string expressions in standalone scripts.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_state_variable_set_strings
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1007, in test_state_variable_set_strings
    assert_allclose(G.v1[:], [0, 3, 6, 9, 12, 10, 12, 14, 16, 18]*volt)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_sim_with_scalar_variable
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1159, in test_sim_with_scalar_variable
    assert_allclose(G.v[:], np.exp(-0.1)*np.linspace(0, 1, 10, endpoint=False))
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_sim_with_scalar_subexpression
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1169, in test_sim_with_scalar_subexpression
    assert_allclose(G.v[:], np.exp(-0.1)*np.linspace(0, 1, 10, endpoint=False))
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_constant_variable_subexpression
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1190, in test_constant_variable_subexpression
    assert_allclose(G.v3[:], G.v1[:])
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test an issue around variables aliasing other variables (#259)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1326, in test_aliasing_in_statements
    assert_allclose(g.x_0_[:], np.array([-1]))
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_random_vector_values
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1439, in test_random_vector_values
    assert np.var(G.v[:]) > 0
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_random_values_random_seed
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1456, in test_random_values_random_seed
    assert np.var(G.v1[:]) > 0
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_random_values_fixed_seed
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1471, in test_random_values_fixed_seed
    assert np.var(G.v1[:]) > 0
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_random_values_fixed_and_random
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1483, in test_random_values_fixed_and_random
    first_run_values = np.array(mon.v)
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 319, in __getattr__
    return Quantity(self.variables[item].get_value().T,
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_run_regularly_scheduling
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1523, in test_run_regularly_scheduling
    assert_allclose(G.v1[:], 2)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_run_regularly_dt
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1535, in test_run_regularly_dt
    assert_allclose(G.v[:], 5)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_semantics_floor_division
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1564, in test_semantics_floor_division
    assert_equal(G.a[:], int_values // 3)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_semantics_floating_point_division
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1596, in test_semantics_floating_point_division
    assert_allclose(G.x1[:], int_values / 3)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_neurongroup.test_semantics_mod
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_neurongroup.py", line 1627, in test_semantics_mod
    assert_equal(G.a[:], int_values % 3)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_numpy_codegen.test_error_message
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_numpy_codegen.py", line 16, in test_error_message
    run(defaultclock.dt)
  File "D:\programming\brian2\brian2\units\fundamentalunits.py", line 2375, in new_f
    result = f(*args, **kwds)
  File "D:\programming\brian2\brian2\core\magic.py", line 371, in run
    namespace=namespace, profile=profile, level=2+level)
  File "D:\programming\brian2\brian2\core\magic.py", line 231, in run
    namespace=namespace, profile=profile, level=level+1)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 1190, in network_run
    net.before_run(namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\network.py", line 843, in before_run
    raise brian_object_exception("An error occurred when preparing an object.", obj, ex)
BrianObjectException: Original error and traceback:
Traceback (most recent call last):
  File "D:\programming\brian2\brian2\core\network.py", line 841, in before_run
    obj.before_run(run_namespace)
  File "D:\programming\brian2\brian2\groups\group.py", line 1115, in before_run
    codeobj_class=self.codeobj_class
  File "D:\programming\brian2\brian2\codegen\codeobject.py", line 310, in create_runner_codeobj
    override_conditional_write=override_conditional_write,
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 552, in code_object
    override_conditional_write=override_conditional_write,
  File "D:\programming\brian2\brian2\devices\device.py", line 302, in code_object
    '%s: %s') % (varname, ex))
NotImplementedError: Cannot use function foo: 'No implementation available for target cpp. Available implementations: '

Error encountered with object named "neurongroup_2_run_regularly".
Object was created here (most recent call only, full details in debug log):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)

An error occurred when preparing an object. NotImplementedError: Cannot use function foo: 'No implementation available for target cpp. Available implementations: '
(See above for original error message and traceback.)

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_poissongroup.test_single_rates
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_poissongroup.py", line 26, in test_single_rates
    assert_equal(spikes_P0.count, np.zeros(len(P0)))
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 347, in assert_equal
    return assert_array_equal(actual, desired, err_msg, verbose)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 856, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 690, in assert_array_compare
    x = array(x, copy=False, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_poissongroup.test_rate_arrays
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_poissongroup.py", line 36, in test_rate_arrays
    assert_equal(spikes.count, np.array([0, 2]))
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 347, in assert_equal
    return assert_array_equal(actual, desired, err_msg, verbose)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 856, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 690, in assert_array_compare
    x = array(x, copy=False, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_poissongroup.test_time_dependent_rate
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_poissongroup.py", line 67, in test_time_dependent_rate
    np.array([int(round(1*ms/defaultclock.dt)), 0]))
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 347, in assert_equal
    return assert_array_equal(actual, desired, err_msg, verbose)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 856, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 690, in assert_array_compare
    x = array(x, copy=False, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_poissongroup.test_propagation
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_poissongroup.py", line 84, in test_propagation
    assert_equal(G.v[:], np.array([0., 2.]))
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_poissongroup.test_poissongroup_subgroup
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_poissongroup.py", line 102, in test_poissongroup_subgroup
    assert_equal(G.v[:], np.array([0., 0., 2., 2.]))
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_poissoninput.test_poissoninput
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_poissoninput.py", line 40, in test_poissoninput
    assert_equal(0, mon.x[:])
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 319, in __getattr__
    return Quantity(self.variables[item].get_value().T,
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_poissoninput.test_poissoninput_refractory
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_poissoninput.py", line 86, in test_poissoninput_refractory
    assert_allclose(mon[5].v[:], expected)
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_refractory.test_refractoriness_basic
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_refractory.py", line 52, in test_refractoriness_basic
    assert_allclose(mon[0].v[:timestep(10*ms, defaultclock.dt)],
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_refractory.test_refractoriness_variables
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_refractory.py", line 96, in test_refractoriness_variables
    assert_allclose(mon[0].v[:timestep(10*ms, defaultclock.dt)],
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_refractory.test_refractoriness_threshold_basic
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_refractory.py", line 123, in test_refractoriness_threshold_basic
    assert_allclose(spike_mon.t, [5, 15] * ms)
  File "D:\programming\brian2\brian2\tests\utils.py", line 30, in assert_allclose
    numpy_allclose(np.asarray(actual), np.asarray(desired), rtol=rtol, atol=atol, **kwds)
  File "C:\Anaconda\lib\site-packages\numpy\core\numeric.py", line 501, in asarray
    return array(a, dtype, copy=False, order=order)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_refractory.test_refractoriness_repeated
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_refractory.py", line 133, in test_refractoriness_repeated
    assert spike_mon.t[0] == 0*ms
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_refractory.test_refractoriness_repeated_legacy
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_refractory.py", line 146, in test_refractoriness_repeated_legacy
    assert spike_mon.t[0] == 0*ms
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_refractory.test_refractoriness_threshold
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_refractory.py", line 179, in test_refractoriness_threshold
    assert_allclose(spike_mon.t, [5, 15] * ms)
  File "D:\programming\brian2\brian2\tests\utils.py", line 30, in assert_allclose
    numpy_allclose(np.asarray(actual), np.asarray(desired), rtol=rtol, atol=atol, **kwds)
  File "C:\Anaconda\lib\site-packages\numpy\core\numeric.py", line 501, in asarray
    return array(a, dtype, copy=False, order=order)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_refractory.test_conditional_write_behaviour
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_refractory.py", line 232, in test_conditional_write_behaviour
    assert G.x[0] < 0.2
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_refractory.test_conditional_write_automatic_and_manual
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_refractory.py", line 253, in test_conditional_write_automatic_and_manual
    assert_allclose(mon.v[:, 0], 0)
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 319, in __getattr__
    return Quantity(self.variables[item].get_value().T,
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test simulation of an infinite cable vs. theory for current pulse (Green function)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spatialneuron.py", line 189, in test_infinitecable
    v = mon[N//2-20].v
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test simulation of short cylinder vs. theory for constant current.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spatialneuron.py", line 237, in test_finitecable
    la = neuron.space_constant[0]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 828, in get_item
    run_namespace=namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 499, in variableview_get_subexpression_with_index_array
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Rallpack 1
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spatialneuron.py", line 285, in test_rallpack1
    squared_diff_0 = (data_0[:, 1] * volt - mon[0].v)**2
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Rallpack 2
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spatialneuron.py", line 362, in test_rallpack2
    assert_allclose(mon.t/second, data_0[:, 0])
  File "D:\programming\brian2\brian2\core\variables.py", line 1265, in __div__
    return self.get_item(slice(None), level=1) / np.asanyarray(other)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Rallpack 3
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spatialneuron.py", line 447, in test_rallpack3
    assert_allclose(mon.t/second, data_0[:, 0])
  File "D:\programming\brian2\brian2\core\variables.py", line 1265, in __div__
    return self.get_item(slice(None), level=1) / np.asanyarray(other)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test simulation of a cylinder plus two branches, with diameters according to Rall's formula
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spatialneuron.py", line 520, in test_rall
    assert_allclose(la, neuron.space_constant[0])
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 828, in get_item
    run_namespace=namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 499, in variableview_get_subexpression_with_index_array
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_spatialneuron.test_basic_diffusion
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spatialneuron.py", line 568, in test_basic_diffusion
    assert all(abs(mon.v[:, -1]/mV + 10) < 0.25), mon.v[:, -1]/mV
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 319, in __getattr__
    return Quantity(self.variables[item].get_value().T,
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test that `SpikeGeneratorGroup` connects properly.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spikegenerator.py", line 33, in test_spikegenerator_connected
    assert all(mon[idx].v == 0)
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Basic test for `SpikeGeneratorGroup`.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spikegenerator.py", line 55, in test_spikegenerator_basic
    _compare_spikes(5, indices, times, s_mon)
  File "D:\programming\brian2\brian2\tests\test_spikegenerator.py", line 128, in _compare_spikes
    recorded_spikes = sorted([(idx, time) for time in recorded.t[recorded.i==idx] if time >= start_time and time < end_time])
  File "D:\programming\brian2\brian2\core\variables.py", line 1333, in __eq__
    return self.get_item(slice(None), level=1) == np.asanyarray(other)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Basic test for `SpikeGeneratorGroup` with already sorted spike events.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spikegenerator.py", line 69, in test_spikegenerator_basic_sorted
    _compare_spikes(5, indices, times, s_mon)
  File "D:\programming\brian2\brian2\tests\test_spikegenerator.py", line 128, in _compare_spikes
    recorded_spikes = sorted([(idx, time) for time in recorded.t[recorded.i==idx] if time >= start_time and time < end_time])
  File "D:\programming\brian2\brian2\core\variables.py", line 1333, in __eq__
    return self.get_item(slice(None), level=1) == np.asanyarray(other)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Basic test for `SpikeGeneratorGroup` with already sorted spike events.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spikegenerator.py", line 83, in test_spikegenerator_basic_sorted_with_sorted
    _compare_spikes(5, indices, times, s_mon)
  File "D:\programming\brian2\brian2\tests\test_spikegenerator.py", line 128, in _compare_spikes
    recorded_spikes = sorted([(idx, time) for time in recorded.t[recorded.i==idx] if time >= start_time and time < end_time])
  File "D:\programming\brian2\brian2\core\variables.py", line 1333, in __eq__
    return self.get_item(slice(None), level=1) == np.asanyarray(other)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Basic test for `SpikeGeneratorGroup`.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spikegenerator.py", line 100, in test_spikegenerator_period
    recorded_spikes = sorted([(idx, time) for time in s_mon.t[s_mon.i==idx]])
  File "D:\programming\brian2\brian2\core\variables.py", line 1333, in __eq__
    return self.get_item(slice(None), level=1) == np.asanyarray(other)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Basic test for `SpikeGeneratorGroup`.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spikegenerator.py", line 122, in test_spikegenerator_period_repeat
    assert (idx+1)*len(SG.spike_time) == s_mon.num_spikes
  File "D:\programming\brian2\brian2\core\variables.py", line 1238, in __len__
    return len(self.get_item(slice(None), level=1))
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1115, in get_with_index_array
    indices = self.indexing(item, self.index_var)
  File "D:\programming\brian2\brian2\groups\group.py", line 265, in __call__
    return index_var.get_value()[index_array]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_spikegenerator.test_spikegenerator_rounding
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spikegenerator.py", line 226, in test_spikegenerator_rounding
    assert_equal(mon.count, np.ones(100))
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 347, in assert_equal
    return assert_array_equal(actual, desired, err_msg, verbose)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 856, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 690, in assert_array_compare
    x = array(x, copy=False, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_spikegenerator.test_spikegenerator_rounding_long
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spikegenerator.py", line 259, in test_spikegenerator_rounding_long
    assert spikes.count[0] == N, 'expected %d spikes, got %d' % (N, spikes.count[0])
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_spikegenerator.test_spikegenerator_rounding_period
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_spikegenerator.py", line 279, in test_spikegenerator_rounding_period
    assert_equal(spikes.count[0], N*repeats)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_stateupdaters.test_multiple_noise_variables_extended
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_stateupdaters.py", line 102, in test_multiple_noise_variables_extended
    no_noise_x, no_noise_y = mon.x[:], mon.y[:]
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 319, in __getattr__
    return Quantity(self.variables[item].get_value().T,
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_stateupdaters.test_multiple_noise_variables_deterministic_noise
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_stateupdaters.py", line 169, in test_multiple_noise_variables_deterministic_noise
    no_noise_x, no_noise_y = mon.x[:], mon.y[:]
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 319, in __getattr__
    return Quantity(self.variables[item].get_value().T,
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_stateupdaters.test_pure_noise_deterministic
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_stateupdaters.py", line 195, in test_pure_noise_deterministic
    err_msg='method %s did not give the expected result' % method)
  File "D:\programming\brian2\brian2\tests\utils.py", line 30, in assert_allclose
    numpy_allclose(np.asarray(actual), np.asarray(desired), rtol=rtol, atol=atol, **kwds)
  File "C:\Anaconda\lib\site-packages\numpy\core\numeric.py", line 501, in asarray
    return array(a, dtype, copy=False, order=order)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Make sure that the integration of a (non-stochastic) differential equation
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_stateupdaters.py", line 566, in test_subexpressions_basic
    assert_equal(mon1.v, mon2.v, 'Results for method %s differed!' % method)
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 319, in __getattr__
    return Quantity(self.variables[item].get_value().T,
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Make sure that the integration of a (non-stochastic) differential equation
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_stateupdaters.py", line 590, in test_subexpressions
    assert_equal(mon1.v, mon2.v, 'Results for method %s differed!' % method)
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 319, in __getattr__
    return Quantity(self.variables[item].get_value().T,
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_stateupdaters.test_refractory
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_stateupdaters.py", line 673, in test_refractory
    assert_allclose(G_no_ref.v[:], G_ref.v[:],
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_stateupdaters.test_refractory_stochastic
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_stateupdaters.py", line 692, in test_refractory_stochastic
    assert_allclose(G_no_ref.v[:], G_ref.v[:],
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test the setting and accessing of state variables in subgroups.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 33, in test_state_variables
    np.array([0, 0, 0, 0, -80, -80, -80, -80, -80, 0])*mV)
  File "D:\programming\brian2\brian2\tests\utils.py", line 30, in assert_allclose
    numpy_allclose(np.asarray(actual), np.asarray(desired), rtol=rtol, atol=atol, **kwds)
  File "C:\Anaconda\lib\site-packages\numpy\core\numeric.py", line 501, in asarray
    return array(a, dtype, copy=False, order=order)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_subgroup.test_state_variables_simple
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 79, in test_state_variables_simple
    assert_equal(G.a[:], [0, 0, 0, 2, 1, 1, 1, 0, 0, 0])
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test accessing subgroups with string indices.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 91, in test_state_variables_string_indices
    assert len(SG.v['i>3']) == 1
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 822, in get_item
    run_namespace=namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 512, in variableview_get_with_expression
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables with string expressions in standalone scripts.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_subgroup.test_state_monitor
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 138, in test_state_monitor
    assert_allclose(mon_0[0].v, mon_all[0].v)
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_subgroup.test_synapse_creation
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 167, in test_synapse_creation
    assert_equal(S._synaptic_pre[:], np.array([2, 2]))
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_subgroup.test_synapse_creation_state_vars
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 202, in test_synapse_creation_state_vars
    assert len(S2) == 2 * len(SG2), str(len(S2))
  File "D:\programming\brian2\brian2\groups\group.py", line 633, in __len__
    return int(self.variables['N'].get_value())
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_subgroup.test_synapse_creation_generator
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 241, in test_synapse_creation_generator
    assert_equal(S._synaptic_pre[:], np.arange(5).repeat(2))
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_subgroup.test_synapse_creation_generator_multiple_synapses
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 305, in test_synapse_creation_generator_multiple_synapses
    assert_equal(S1.j[source, :], np.arange(len(SG2)).repeat(source))
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 828, in get_item
    run_namespace=namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 499, in variableview_get_subexpression_with_index_array
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_subgroup.test_synapse_creation_generator_complex_ranges
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 345, in test_synapse_creation_generator_complex_ranges
    assert_equal(S._synaptic_post[syn_source, :],
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1115, in get_with_index_array
    indices = self.indexing(item, self.index_var)
  File "D:\programming\brian2\brian2\synapses\synapses.py", line 531, in __call__
    pre_synapses = find_synapses(I, self.synaptic_pre.get_value())
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_subgroup.test_synapse_creation_generator_random
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 375, in test_synapse_creation_generator_random
    assert len(S2) == 2 * len(SG2), str(len(S2))
  File "D:\programming\brian2\brian2\groups\group.py", line 633, in __len__
    return int(self.variables['N'].get_value())
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_subgroup.test_synapse_access
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 391, in test_synapse_access
    assert all(S.w['j==0'] == 5)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 822, in get_item
    run_namespace=namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 512, in variableview_get_with_expression
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables with string expressions in standalone scripts.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_subgroup.test_synapses_access_subgroups
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 422, in test_synapses_access_subgroups
    S.w[SG1, SG2] = 1
  File "D:\programming\brian2\brian2\core\variables.py", line 928, in __setitem__
    self.set_item(item, value, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 925, in set_item
    check_units=check_units)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 429, in variableview_set_with_index_array
    'expressions.') % variableview.name)
NotImplementedError: Cannot set variable "w" this way in standalone, try using string expressions.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_subgroup.test_subgroup_summed_variable
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 489, in test_subgroup_summed_variable
    assert_array_equal(target.Iin, [10, 5, 10, 1, 1])
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 856, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 690, in assert_array_compare
    x = array(x, copy=False, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Assure that subexpressions in targeted groups are handled correctly.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 506, in test_subexpression_references
    assert_equal(S1.i[:], np.arange(5))
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Assure that subexpressions  are handled correctly, even
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 539, in test_subexpression_no_references
    assert_equal(G[5:].v2, np.arange(5, 10)*2)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 347, in assert_equal
    return assert_array_equal(actual, desired, err_msg, verbose)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 856, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 690, in assert_array_compare
    x = array(x, copy=False, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 828, in get_item
    run_namespace=namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 499, in variableview_get_subexpression_with_index_array
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_subgroup.test_synaptic_propagation
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 583, in test_synaptic_propagation
    assert_equal(np.asarray(G2.v).flatten(), expected)
  File "C:\Anaconda\lib\site-packages\numpy\core\numeric.py", line 501, in asarray
    return array(a, dtype, copy=False, order=order)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_subgroup.test_synaptic_propagation_2
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 596, in test_synaptic_propagation_2
    assert target.v[0] == 1.0
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_subgroup.test_run_regularly
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 619, in test_run_regularly
    assert_array_equal(group.v, [24, 24, 20, 20, 18, 18, 17, 17, 16, 16])
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 856, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 690, in assert_array_compare
    x = array(x, copy=False, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_subgroup.test_spike_monitor
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 635, in test_spike_monitor
    assert_equal(s_mon.i, np.array([0, 2, 5]))
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 347, in assert_equal
    return assert_array_equal(actual, desired, err_msg, verbose)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 856, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 690, in assert_array_compare
    x = array(x, copy=False, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Using subgroups without keeping an explicit reference. Monitors
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 683, in test_no_reference_2
    assert_equal(state_mon[0].v[:], np.zeros(2))
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Using subgroups without keeping an explicit reference. Monitors
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 700, in test_no_reference_3
    assert_equal(G.v[:], np.array([0, 1]))
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Using subgroups without keeping an explicit reference. Synapses
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 718, in test_no_reference_4
    assert_equal(np.asarray(G2.v).flatten(), expected)
  File "C:\Anaconda\lib\site-packages\numpy\core\numeric.py", line 501, in asarray
    return array(a, dtype, copy=False, order=order)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Create a subgroup of a subgroup
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_subgroup.py", line 729, in test_recursive_subgroup
    assert_equal(SG2.v[:], np.array([5, 6]))
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test the count of outgoing/incoming synapses per neuron.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 117, in test_incoming_outgoing
    assert all(S.N_outgoing[0, :] == 3)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1115, in get_with_index_array
    indices = self.indexing(item, self.index_var)
  File "D:\programming\brian2\brian2\synapses\synapses.py", line 531, in __call__
    pre_synapses = find_synapses(I, self.synaptic_pre.get_value())
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test connecting synapses with explictly given arrays
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 157, in test_connection_arrays
    _compare(S1, expected1)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 27, in _compare
    for _i, _j in zip(synapses.i[:], synapses.j[:]):
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_connection_string_deterministic_full
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 201, in test_connection_string_deterministic_full
    _compare(S1, expected_full)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 27, in _compare
    for _i, _j in zip(synapses.i[:], synapses.j[:]):
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_connection_string_deterministic_full_no_self
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 226, in test_connection_string_deterministic_full_no_self
    _compare(S1, expected_no_self)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 27, in _compare
    for _i, _j in zip(synapses.i[:], synapses.j[:]):
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_connection_string_deterministic_full_one_to_one
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 258, in test_connection_string_deterministic_full_one_to_one
    _compare(S1, expected_one_to_one)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 27, in _compare
    for _i, _j in zip(synapses.i[:], synapses.j[:]):
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_connection_string_deterministic_full_custom
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 288, in test_connection_string_deterministic_full_custom
    _compare(S1, expected_custom)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 27, in _compare
    for _i, _j in zip(synapses.i[:], synapses.j[:]):
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_connection_string_deterministic_multiple_and
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 300, in test_connection_string_deterministic_multiple_and
    assert len(synapses) == 25
  File "D:\programming\brian2\brian2\groups\group.py", line 633, in __len__
    return int(self.variables['N'].get_value())
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_connection_random_with_condition
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 335, in test_connection_random_with_condition
    assert len(S1) == 0
  File "D:\programming\brian2\brian2\groups\group.py", line 633, in __len__
    return int(self.variables['N'].get_value())
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_connection_random_with_condition_2
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 395, in test_connection_random_with_condition_2
    assert not any(S7.i == S7.j)
  File "D:\programming\brian2\brian2\core\variables.py", line 1333, in __eq__
    return self.get_item(slice(None), level=1) == np.asanyarray(other)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test random connections.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 453, in test_connection_random_with_indices
    _compare(S1, expected1)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 27, in _compare
    for _i, _j in zip(synapses.i[:], synapses.j[:]):
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_connection_random_without_condition
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 496, in test_connection_random_without_condition
    _compare(S1, np.zeros((len(G), len(G2))))
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 27, in _compare
    for _i, _j in zip(synapses.i[:], synapses.j[:]):
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Test multiple synapses per connection.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 539, in test_connection_multiple_synapses
    assert len(S1) == 0
  File "D:\programming\brian2\brian2\groups\group.py", line 633, in __len__
    return int(self.variables['N'].get_value())
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Assign values to state variables in various ways
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 567, in test_state_variable_assignment
    (S.i[:] * mV, S.i[:]*np.ones(100)*mV),
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_state_variable_indexing
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 616, in test_state_variable_indexing
    S.w[:, :, 0] = '5*i + j'
  File "D:\programming\brian2\brian2\core\variables.py", line 928, in __setitem__
    self.set_item(item, value, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 922, in set_item
    run_namespace=namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 993, in set_with_expression
    indices = np.atleast_1d(self.indexing(item))
  File "D:\programming\brian2\brian2\synapses\synapses.py", line 531, in __call__
    pre_synapses = find_synapses(I, self.synaptic_pre.get_value())
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_indices
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 668, in test_indices
    assert_equal(S.indices[:], np.arange(10*10))
  File "D:\programming\brian2\brian2\groups\group.py", line 308, in __getitem__
    return self.indices(item)
  File "D:\programming\brian2\brian2\synapses\synapses.py", line 512, in __call__
    start, stop, step = index.indices(len(self.synaptic_pre.get_value()))
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Assure that subexpressions in targeted groups are handled correctly.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 685, in test_subexpression_references
    assert_equal(S.u[:], np.arange(10)[::-1]*2+1)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 828, in get_item
    run_namespace=namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 499, in variableview_get_subexpression_with_index_array
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_constant_variable_subexpression_in_synapses
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 709, in test_constant_variable_subexpression_in_synapses
    assert_allclose(S.v3[:], S.v1[:])
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Assure that subexpressions in targeted groups are handled correctly.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 731, in test_nested_subexpression_references
    assert_allclose(G2.v[:5], 0.)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_delay_specification
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 754, in test_delay_specification
    assert len(S.delay[:]) == len(G)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_delays_pathways
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 797, in test_delays_pathways
    assert len(S.pre1.delay[:]) == len(G)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_delays_pathways_subgroups
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 846, in test_delays_pathways_subgroups
    assert len(S.pre1.delay[:]) == 5
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_pre_post_simple
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 892, in test_pre_post_simple
    assert_allclose(syn_mon.pre_value[0][syn_mon.t < 1*ms], 0)
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 319, in __getattr__
    return Quantity(self.variables[item].get_value().T,
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_transmission_simple
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 908, in test_transmission_simple
    assert_allclose(mon[0].v[mon.t<2*ms+offset], 0.)
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_transmission_custom_event
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 924, in test_transmission_custom_event
    assert_allclose(mon[0].v[mon.t<2*ms], 0.)
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_transmission
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 965, in test_transmission
    assert_allclose(source_mon.t[source_mon.i==d],
  File "D:\programming\brian2\brian2\core\variables.py", line 1333, in __eq__
    return self.get_item(slice(None), level=1) == np.asanyarray(other)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_transmission_all_to_one_heterogeneous_delays
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 987, in test_transmission_all_to_one_heterogeneous_delays
    assert mon[0].v[0+offset] == 3
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_transmission_one_to_all_heterogeneous_delays
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1004, in test_transmission_one_to_all_heterogeneous_delays
    assert_allclose(mon[0].v, [0, 1, 1, 2, 2])
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_transmission_scalar_delay
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1022, in test_transmission_scalar_delay
    assert_allclose(mon[0].v[mon.t<0.5*ms+offset-defaultclock.dt/2], 0)
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_transmission_scalar_delay_different_clocks
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1049, in test_transmission_scalar_delay_different_clocks
    assert_allclose(mon[0].v[mon.t<0.5*ms], 0)
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_transmission_boolean_variable
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1065, in test_transmission_boolean_variable
    assert_allclose(mon[0].v[mon.t<2*ms+offset], 0.)
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_changed_dt_spikes_in_queue
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1116, in test_changed_dt_spikes_in_queue
    assert_allclose(mon.t[:], expected)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_summed_variable
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1157, in test_summed_variable
    assert_allclose(target.v, np.array([1.0, 5.0])*volt)
  File "D:\programming\brian2\brian2\tests\utils.py", line 30, in assert_allclose
    numpy_allclose(np.asarray(actual), np.asarray(desired), rtol=rtol, atol=atol, **kwds)
  File "C:\Anaconda\lib\site-packages\numpy\core\numeric.py", line 501, in asarray
    return array(a, dtype, copy=False, order=order)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_summed_variable_pre_and_post
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1184, in test_summed_variable_pre_and_post
    assert_allclose(G1.syn_sum[:], [0, 1, 2, 12])
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_summed_variable_differing_group_size
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1215, in test_summed_variable_differing_group_size
    assert_allclose(G1.var[0], 5 * 1 + 0 + 1 + 2 + 3 + 4)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_summed_variables_subgroups
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1274, in test_summed_variables_subgroups
    assert_allclose(target.v[:6], 2*np.ones(6))
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_scalar_parameter_access
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1322, in test_scalar_parameter_access
    assert_allclose(S.s[:], 150*Hz)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_scalar_subexpression
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1356, in test_scalar_subexpression
    assert S.sub[:] == 150
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 828, in get_item
    run_namespace=namespace)
  File "D:\programming\brian2\brian2\core\base.py", line 274, in device_override_decorated_function
    return getattr(curdev, name)(*args, **kwds)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 499, in variableview_get_subexpression_with_index_array
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_sim_with_scalar_variable
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1374, in test_sim_with_scalar_variable
    assert_allclose(out.v[:], [6, 7])
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_sim_with_scalar_subexpression
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1387, in test_sim_with_scalar_subexpression
    assert_allclose(out.v[:], [6, 7])
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_sim_with_constant_subexpression
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1400, in test_sim_with_constant_subexpression
    assert_allclose(out.v[:], [6, 7])
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_external_variables
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1415, in test_external_variables
    assert target.v[0] == 2
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_event_driven
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1464, in test_event_driven
    assert_allclose(S1.w[:], S2.w[:])
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_vectorisation
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1796, in test_vectorisation
    assert_allclose(source.v[:5], 12)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_vectorisation_STDP_like
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1833, in test_vectorisation_STDP_like
    indices = np.argsort(np.array(zip(syn.i[:], syn.j[:]),
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_synaptic_equations
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1863, in test_synaptic_equations
    assert_allclose(S.w[:], np.arange(10) * np.exp(-1))
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_synapse_with_run_regularly
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1875, in test_synapse_with_run_regularly
    assert_allclose(S.w[:], np.arange(10))
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_synapses_to_synapses
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1892, in test_synapses_to_synapses
    assert_array_equal(target.v, [5, 3, 4])
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 856, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 690, in assert_array_compare
    x = array(x, copy=False, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_synapses_to_synapses_statevar_access
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1909, in test_synapses_to_synapses_statevar_access
    assert_equal(modulator_to_conn.i, np.arange(40))
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 347, in assert_equal
    return assert_array_equal(actual, desired, err_msg, verbose)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 856, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 690, in assert_array_compare
    x = array(x, copy=False, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_synapses_to_synapses_different_sizes
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1934, in test_synapses_to_synapses_different_sizes
    assert_allclose(modulatory_conn.w_post, 2*np.arange(100))
  File "D:\programming\brian2\brian2\tests\utils.py", line 30, in assert_allclose
    numpy_allclose(np.asarray(actual), np.asarray(desired), rtol=rtol, atol=atol, **kwds)
  File "C:\Anaconda\lib\site-packages\numpy\core\numeric.py", line 501, in asarray
    return array(a, dtype, copy=False, order=order)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1115, in get_with_index_array
    indices = self.indexing(item, self.index_var)
  File "D:\programming\brian2\brian2\synapses\synapses.py", line 512, in __call__
    start, stop, step = index.indices(len(self.synaptic_pre.get_value()))
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_ufunc_at_vectorisation
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 1987, in test_ufunc_at_vectorisation
    val = rand(len(G))
  File "D:\programming\brian2\brian2\groups\group.py", line 633, in __len__
    return int(self.variables['N'].get_value())
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_synapses_to_synapses_summed_variable
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 2024, in test_synapses_to_synapses_summed_variable
    assert_array_equal(conn.w[:], [10, 10, 9, 7, 4])
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_synapse_generator_deterministic
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 2123, in test_synapse_generator_deterministic
    _compare(S1, expected_full)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 27, in _compare
    for _i, _j in zip(synapses.i[:], synapses.j[:]):
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_synapse_generator_deterministic_2
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 2194, in test_synapse_generator_deterministic_2
    _compare(S10, expected_ring)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 27, in _compare
    for _i, _j in zip(synapses.i[:], synapses.j[:]):
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_synapse_generator_random
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 2232, in test_synapse_generator_random
    assert len(S1) == 0
  File "D:\programming\brian2\brian2\groups\group.py", line 633, in __len__
    return int(self.variables['N'].get_value())
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_synapse_generator_random_with_condition
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 2279, in test_synapse_generator_random_with_condition
    assert len(S1) == 0
  File "D:\programming\brian2\brian2\groups\group.py", line 633, in __len__
    return int(self.variables['N'].get_value())
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_synapse_generator_random_with_condition_2
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 2355, in test_synapse_generator_random_with_condition_2
    assert not any(S9.i == S9.j)
  File "D:\programming\brian2\brian2\core\variables.py", line 1333, in __eq__
    return self.get_item(slice(None), level=1) == np.asanyarray(other)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_synapses_refractory
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 2402, in test_synapses_refractory
    assert_allclose(target.v[:5], 1)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_synapses.test_synapses_refractory_rand
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_synapses.py", line 2419, in test_synapses_refractory_rand
    assert all(target.v[:5] > 0)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_thresholder.test_simple_threshold
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_thresholder.py", line 15, in test_simple_threshold
    assert_equal(s_mon.count, np.array([1, 0, 1, 0]))
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 347, in assert_equal
    return assert_array_equal(actual, desired, err_msg, verbose)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 856, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 690, in assert_array_compare
    x = array(x, copy=False, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_thresholder.test_scalar_threshold
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_thresholder.py", line 24, in test_scalar_threshold
    assert_equal(s_mon.count, np.array([1, 1, 1, 1]))
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 347, in assert_equal
    return assert_array_equal(actual, desired, err_msg, verbose)
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 856, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "C:\Anaconda\lib\site-packages\numpy\testing\_private\utils.py", line 690, in assert_array_compare
    x = array(x, copy=False, subok=True)
  File "D:\programming\brian2\brian2\core\variables.py", line 1207, in __array__
    value = self[:]
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_timedarray.test_timedarray_semantics
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_timedarray.py", line 41, in test_timedarray_semantics
    assert_allclose(mon[0].value, [0, 0, 0, 0, 1, 1, 1, 1])
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_timedarray.test_timedarray_no_units
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_timedarray.py", line 51, in test_timedarray_no_units
    assert_allclose(mon[0].value_, np.clip(np.arange(len(mon[0].t)), 0, 9) + 1)
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 46, in __getattr__
    return mon.variables[item[:-1]].get_value().T[self.indices].copy()
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_timedarray.test_timedarray_with_units
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_timedarray.py", line 60, in test_timedarray_with_units
    assert_allclose(mon[0].value, np.clip(np.arange(len(mon[0].t)), 0, 9)*amp + 2*nA)
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_timedarray.test_timedarray_2d
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_timedarray.py", line 70, in test_timedarray_2d
    assert_allclose(mon[0].value_, np.array([0, 3, 6, 9, 9]) + 1)
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 46, in __getattr__
    return mon.variables[item[:-1]].get_value().T[self.indices].copy()
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_timedarray.test_timedarray_no_upsampling
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_timedarray.py", line 97, in test_timedarray_no_upsampling
    assert_allclose(mon[0].value, [0, 9, 9])
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: Use a very long timedarray (with a big dt), where the upsampling can lead
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_timedarray.py", line 115, in test_long_timedarray
    assert_allclose(mon[0].value[mon.t < 16384*second], 16383)
  File "D:\programming\brian2\brian2\monitors\statemonitor.py", line 43, in __getattr__
    return Quantity(mon.variables[item].get_value().T[self.indices],
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

======================================================================
NOT_IMPLEMENTED: brian2.tests.test_timedarray.test_timedarray_repeated_use
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)
  File "D:\programming\brian2\brian2\tests\test_timedarray.py", line 127, in test_timedarray_repeated_use
    assert G.x[0] == 6 * (run_idx + 1)
  File "D:\programming\brian2\brian2\core\variables.py", line 838, in __getitem__
    return self.get_item(item, level=1)
  File "D:\programming\brian2\brian2\core\variables.py", line 830, in get_item
    values = self.get_with_index_array(item)
  File "D:\programming\brian2\brian2\core\base.py", line 276, in device_override_decorated_function
    return func(*args, **kwds)
  File "D:\programming\brian2\brian2\core\variables.py", line 1117, in get_with_index_array
    return variable.get_value()[indices]
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

----------------------------------------------------------------------
Ran 239 tests in 144.678s

FAILED (NOT_IMPLEMENTED=190, SKIP=13, errors=1, failures=1)
Running tests for target weave:
brian2.tests.test_GSL.test_GSL_default_function ... WARNING    Integrating equations with GSL is still considered experimental [brian2.stateupdaters.GSL]
SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_different_clocks ... ok
brian2.tests.test_GSL.test_GSL_error_bounds ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_error_dimension_mismatch_dimensionless1 ... ok
brian2.tests.test_GSL.test_GSL_error_dimension_mismatch_dimensionless2 ... ok
brian2.tests.test_GSL.test_GSL_error_dimension_mismatch_unit ... ok
brian2.tests.test_GSL.test_GSL_error_incorrect_error_format ... ok
brian2.tests.test_GSL.test_GSL_error_nonODE_variable ... ok
brian2.tests.test_GSL.test_GSL_error_nonexisting_variable ... ok
brian2.tests.test_GSL.test_GSL_fixed_timestep_big_dt_small_error ... FAIL
brian2.tests.test_GSL.test_GSL_method_options_neurongroup ... ok
brian2.tests.test_GSL.test_GSL_method_options_spatialneuron ... ok
brian2.tests.test_GSL.test_GSL_method_options_synapses ... ok
brian2.tests.test_GSL.test_GSL_non_autonomous ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_refractory ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_save_step_count ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_stateupdater_basic ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_user_defined_function ... SKIP: GSL support for numpy has not been implemented yet
brian2.tests.test_GSL.test_GSL_x_variable ... ok
brian2.tests.test_base.test_active_flag ... ok
brian2.tests.test_codegen.test_clear_cache_numpy ... SKIP: numpy-only test
brian2.tests.test_codegen.test_clear_cache_weave ... ok
brian2.tests.test_codegen.test_clear_cache_cython ... SKIP: Cython-only test
brian2.tests.test_complex_examples.test_cuba ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Make sure that symbolic constants use the correct values in code ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test that math functions give the same result, regardless of whether used ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_functions.test_clip ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_functions.test_bool_to_int ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_functions.test_timestep_function_during_run ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_functions.test_user_defined_function ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
Test the preparation of functions for use in code with check_units. ... SKIP: numpy-only test
brian2.tests.test_functions.test_simple_user_defined_function ... NOT_IMPLEMENTED: Original error and traceback:
Traceback (most recent call last):
  File "D:\programming\brian2\brian2\core\network.py", line 841, in before_run
    obj.before_run(run_namespace)
  File "D:\programming\brian2\brian2\groups\group.py", line 1115, in before_run
    codeobj_class=self.codeobj_class
  File "D:\programming\brian2\brian2\codegen\codeobject.py", line 310, in create_runner_codeobj
    override_conditional_write=override_conditional_write,
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 552, in code_object
    override_conditional_write=override_conditional_write,
  File "D:\programming\brian2\brian2\devices\device.py", line 335, in code_object
    name=name)
  File "D:\programming\brian2\brian2\codegen\runtime\numpy_rt\numpy_rt.py", line 167, in __init__
    self.variables_to_namespace()
  File "D:\programming\brian2\brian2\codegen\runtime\numpy_rt\numpy_rt.py", line 190, in variables_to_namespace
    value = var.get_value()
  File "D:\programming\brian2\brian2\core\variables.py", line 462, in get_value
    return self.device.get_value(self)
  File "D:\programming\brian2\brian2\devices\cpp_standalone\device.py", line 491, in get_value
    raise NotImplementedError('Cannot retrieve the values of state '
NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.

Error encountered with object named "statemonitor_1".
Object was created here (most recent call only, full details in debug log):
  File "C:\Anaconda\lib\site-packages\nose\case.py", line 197, in runTest
    self.test(*self.arg)

An error occurred when preparing an object. NotImplementedError: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
(See above for original error message and traceback.)
brian2.tests.test_functions.test_manual_user_defined_function ... SKIP: numpy-only test
brian2.tests.test_functions.test_manual_user_defined_function_weave ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_functions.test_function_dependencies_weave ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_functions.test_function_dependencies_cython ... SKIP: cython-only test
brian2.tests.test_functions.test_function_dependencies_numpy ... SKIP: numpy-only test
brian2.tests.test_functions.test_binomial ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_functions.test_declare_types ... SKIP: numpy-only test
brian2.tests.test_functions.test_multiple_stateless_function_calls ... ok
brian2.tests.test_monitor.test_spike_monitor ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_spike_monitor_indexing ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables with string expressions in standalone scripts.
brian2.tests.test_monitor.test_spike_monitor_variables ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_spike_monitor_get_states ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_spike_monitor_subgroups ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_spike_monitor_bug_824 ... SKIP: numpy-only test
brian2.tests.test_monitor.test_event_monitor ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_event_monitor_no_record ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_spike_trains ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_synapses_state_monitor ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_state_monitor ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_state_monitor_record_single_timestep ... ok
brian2.tests.test_monitor.test_state_monitor_indexing ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_state_monitor_get_states ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_state_monitor_resize ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_rate_monitor_1 ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_rate_monitor_2 ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_rate_monitor_get_states ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_rate_monitor_subgroups ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_monitor.test_rate_monitor_subgroups_2 ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_morphology.test_tree_cables_from_swc ... ok
Somewhat realistic test with a loop of magic networks ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_network.test_multiple_runs_report_standalone ... Starting simulation at t=0.001 s for duration 0.001 s
0.001 s (100%) simulated in 0 s
ok
brian2.tests.test_network.test_multiple_runs_report_standalone_2 ... Starting simulation at t=0.001 s for duration 0.001 s
0.001 s (100%) simulated in 0 s
ok
brian2.tests.test_network.test_multiple_runs_report_standalone_3 ... Starting simulation at t=0 s for duration 0.001 s
0.001 s (100%) simulated in 0 s
Starting simulation at t=0.001 s for duration 0.001 s
0.001 s (100%) simulated in 0 s
ok
brian2.tests.test_network.test_dt_changes_between_runs ... ok
brian2.tests.test_network.test_profile ... ERROR
brian2.tests.test_network.test_profile_off ... ok
brian2.tests.test_network.test_runtime_rounding ... NOT_IMPLEMENTED: Cannot retrieve the values of state variables in standalone code before the simulation has been run.
brian2.tests.test_network.test_multiple_runs_constant_change ... 
Process finished with exit code 1