Fixed variable creation to use _FillValue attr properly

exodus_helper/reconfigure_mesh.py

@@ -48,10 +48,15 @@ def scale_mesh(filename, scale=(1., 1., 1.)):
 
  variables = dataset_from.variables
  for k, v in variables.items():
+ attrs = v.ncattrs()
+ fargs = {}
+ if '_FillValue' in attrs:
+ fargs['fill_value'] = v.getncattr('_FillValue')
+ attrs.remove('_FillValue')
  variable = dataset_to.createVariable(
- k, v.datatype, dimensions=v.dimensions)
+ k, v.datatype, dimensions=v.dimensions, **fargs)
  variable[:] = v[:]
- for attr in v.ncattrs():
+ for attr in attrs:
  variable.setncattr(attr, v.getncattr(attr))
 
  mesh.close()

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = 'poetry.core.masonry.api'
 
 [tool.poetry]
 name = 'exodus_helper'
-version = '1.0.0'
+version = '1.0.1'
 description = 'A package for manipulating ExodusII databases'
 license = 'BSD-3-Clause'
 authors = ['Coleman Alleman <[email protected]>']