PolygonalMeshGenerator doesn't work anymore after FEniCS update

Question

Hey,

After an update of FEniCS, the PolygonalMeshGenerator doesn't work anymore, and the system returns the error:

AttributeError: 'module' object has no attribute 'PolygonalMeshGenerator'

On older versions, everything is still working fine. What is the reason for this error?

Thanks,

Adriaan

Answer 1

The mesh generation in DOLFIN has been moved to a separate package called mshr. Please see its wiki page and the demo programs for more information.