Mahé Perrette perrette

## watergap_NOSOC-KGE-vl.json

      
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                / watergap_NOSOC-KGE-vl.json
            
            
              Created Jun 16, 2020
            
          
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## Raster mask on regular grid from shapely Polygon
import numpy as np

def outline_to_mask(line, x, y):
    """Create mask from outline contour

    Parameters
    ----------
    line: array-like (N, 2)
    x, y: 1-D grid coordinates (input for meshgrid)

## catchment_basin.ipynb

      
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                perrette
                / catchment_basin.ipynb
            
            
              Last active May 27, 2016
            
              
                Catchment basin determination using Barnes' priority flood algorithm. Python bindings added at https://github.com/perrette/Barnes2013-Depressions

              
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## concave_hull_and_smoothed_outline.ipynb

      
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                perrette
                / concave_hull_and_smoothed_outline.ipynb
            
            
              Created May 27, 2016
            
              
                Draw concave hull of an outline with scipy and shapely. Also explore smoothing methods.
              
          
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## mask_and_outline.ipynb

      
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                / mask_and_outline.ipynb
            
            
              Created May 27, 2016
            
          
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## catchment_basin.ipynb

      
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                / catchment_basin.ipynb
            
            
              Created Apr 7, 2016
            
          
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## .gistup
gistup

## Makefile
# requires: https://github.com/jameskermode/f90wrap
# basically this is a wrapper around f2py...:
# - the fortran code is rewritten by f90wrap into a f90wrap_module.f90
#   so that there is no type defined (which are not supported by f2py break)
# - the same step also produces a python module that wraps the newly written f90wrap_module.f90 into fortran
# - compile the fortran wrapper with a few nice additions such as
#   handling optional arguments, and defining the f90wrap_abort() function to raise an error in python
#   without crashing the program...

# name of python module to be created

## 2015-06-22-first-attempt.ipynb

      
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                perrette
                / 2015-06-22-first-attempt.ipynb
            
            
              Created Jun 29, 2015
            
              
                Tests mapping Greenland
              
          
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## lib.f90
module mylib

  use iso_c_binding, only: c_double

  implicit none

  double precision :: g

  contains
	import numpy as np

	def outline_to_mask(line, x, y):
	"""Create mask from outline contour

	Parameters
	----------
	line: array-like (N, 2)
	x, y: 1-D grid coordinates (input for meshgrid)
	# requires: https://github.com/jameskermode/f90wrap
	# basically this is a wrapper around f2py...:
	# - the fortran code is rewritten by f90wrap into a f90wrap_module.f90
	# so that there is no type defined (which are not supported by f2py break)
	# - the same step also produces a python module that wraps the newly written f90wrap_module.f90 into fortran
	# - compile the fortran wrapper with a few nice additions such as
	# handling optional arguments, and defining the f90wrap_abort() function to raise an error in python
	# without crashing the program...

	# name of python module to be created
	module mylib

	use iso_c_binding, only: c_double

	implicit none

	double precision :: g

	contains