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cmlibs / zinc

Source code repository for OpenCMISS-Zinc
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Writing out fieldmodule description causes segfault #237

Closed hsorby closed 2 years ago

hsorby commented 2 years ago

When I try to serialise the attached exf file I find that the Zinc library is segfaulting when writing out the description. Observed this when using ArgonViewer. FieldFitter.exf.txt .

rchristie commented 2 years ago

It's missing a string conversion for NOT_APPLICABLE coordinate system type which these fields have which I'll shortly fix. Note if you create a real-valued finite element field through the API it defaults to RECTANGULAR_CARTESIAN coordinate system type, and you must explicitly set NOT_APPLICABLE if you don't want that. In EX files and absence of coordinate system type translates to NOT_APPLICABLE; "not applicable" is never written out. This seems an OK state of affairs.