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Tristan Hearnthearn

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Created Nov 25, 2018
View input.txt
 4 21 894 419 794 987 424 797 125 651 305 558 655 631 963 2 628 436 736 50 363 657 707 408 252 705 98 532 173 878
Created Aug 28, 2018
 from openmdao.core.explicitcomponent import ExplicitComponent from openmdao.api import Problem, Group, ExecComp, IndepVarComp from openmdao.devtools.generate_derivative import GenerateDerivative class Paraboloid(ExplicitComponent): """ Evaluates the equation f(x,y) = (x-3)^2 + xy + (y+4)^2 - 3. """
Last active Apr 2, 2018
View rkmd.py
 import numpy as np import matplotlib.pyplot as plt from scipy.optimize import fmin, fminbound, fmin_bfgs from scipy.misc import ascent import pywt from scipy.stats import kurtosis true_image = ascent() sigma = 25.0 test_image = true_image + sigma * np.random.randn(*true_image.shape)
Created Jun 8, 2017
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Created May 28, 2017
View petsc_test.py
 from petsc4py import PETSc rank = PETSc.COMM_WORLD.getRank() num_ranks = PETSc.COMM_WORLD.getSize() x = PETSc.Vec().createMPI(4) # VecCreateMPI: Creates a parallel vector. size=4 x.setValues([0,1,2,3], [10,20,30,40]) # VecSetValues: Inserts or adds values into certain locations of a vector. x[0]=10, x[1]=20, x[2]=30, x[3]=40 print ('Rank',rank,'has this portion of the MPI vector:', x.getArray() ) # VecGetArray: Returns a pointer to a contiguous array that contains this processor's portion of the vector data. vec_sum = x.sum() # VecSum: Computes the sum of all the components of a vector. 10+20+30+40=100
Created Mar 8, 2016
 import numpy as np from openmdao.core.component import Component from pycycle.constants import R_UNIVERSAL_ENG, MIN_VALID_CONCENTRATION from openmdao.core.options import OptionsDictionary from openmdao.components.indep_var_comp import IndepVarComp from ad import adnumber
Created Feb 8, 2016
working example
View implicit.py
 from openmdao.api import * import numpy as np """ Test model: ------------- Find value of state variable "x" such that the line 2*x + 1 has a specific value of 'y1' """
Created Jan 12, 2016
View gist:321448632e23396819e2
 Connections for inlet.flow_in: ------------------------------ .foo -> {unconnected} fc.subgroup.fs.exit_static.flow_static.Fl_O:stat:V (fc.Fl_O:stat:V) [ft/s] -> .Fl_I:stat:V (inlet.Fl_I:stat:V) [ft/s] fc.subgroup.fs.exit_static.flow_static.Fl_O:stat:W (fc.Fl_O:stat:W) [lbm/s] -> .Fl_I:stat:W (inlet.Fl_I:stat:W) [lbm/s] fc.subgroup.fs.totals.flow.Fl_O:tot:Cp (fc.Fl_O:tot:Cp) [Btu/(lbm*degR)] -> .Fl_I:tot:Cp (inlet.Fl_I:tot:Cp) [Btu/(lbm*degR)] fc.subgroup.fs.totals.flow.Fl_O:tot:Cv (fc.Fl_O:tot:Cv) [Btu/(lbm*degR)] -> .Fl_I:tot:Cv (inlet.Fl_I:tot:Cv) [Btu/(lbm*degR)] fc.subgroup.fs.totals.flow.Fl_O:tot:P (fc.Fl_O:tot:P) [lbf/inch**2] -> .Fl_I:tot:P (inlet.Fl_I:tot:P) [lbf/inch**2] fc.subgroup.fs.totals.flow.Fl_O:tot:S (fc.Fl_O:tot:S) [Btu/(lbm*degR)] -> .Fl_I:tot:S (inlet.Fl_I:tot:S) [Btu/(lbm*degR)] fc.subgroup.fs.totals.flow.Fl_O:tot:T (fc.Fl_O:tot:T) [degR] -> .Fl_I:tot:T (inlet.Fl_I:tot:T) [degR]
Last active Dec 9, 2015
View tristan.txt
 Abraham Gotthelf Kästner \nUniversität Leipzig (1739) -> Bernhard Friedrich Thibaut \nGeorg-August-Universität Göttingen (1796) Abraham Gotthelf Kästner \nUniversität Leipzig (1739) -> Georg Christoph Lichtenberg \nGeorg-August-Universität Göttingen (1765) Abraham Gotthelf Kästner \nUniversität Leipzig (1739) -> Heinrich Wilhelm Brandes \nGeorg-August-Universität Göttingen (1800) Abraham Gotthelf Kästner \nUniversität Leipzig (1739) -> Johann Friedrich Pfaff \nGeorg-August-Universität Göttingen (1786) Abraham Klein (Calovius) \nUniversität Rostock (1632) -> Aegidius Strauch \nMartin-Luther-Universität Halle-Wittenberg (1657) Adolph Vorstius \nUniversità di Padova (1622) -> Franciscus de le Boë Sylvius \nUniversiteit Leiden and Universität Basel (1634) Adriaan van den Spieghel \nUniversità di Padova and Université Catholique de Louvain (1603) -> Adolph Vorstius \nUniversità di Padova (1622) Adriaan van den Spieghel \nUniversità di Padova and Université Catholique de Louvain (1603) -> Werner Rolfinck \nMartin-L
Created Nov 28, 2015
View zwave.py
 import requests import json import sys import time timer = {} hub_url = "192.168.1.2" hours_to_refresh_token = 8 class ZWaveController(object):
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