- handling multiple regions require multiple readers
- a region is currently recognized by the file name, anything after the
'=' delimiter (eg, "case=region.OpenFOAM") is used to determine the
mesh region, but might be changed in the future
eg, 'case%region', 'case^region', 'case~region', 'case{region}' ...
Note:
- Having a separate reader for each region instead attempting to handle
all the mesh regions in a single reader is the better solution.
It is not only simpler, but allows distinct field selections for
each region
Todo:
- Haven't a test for Lagrangian and multi-regions.
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