error when trying to use PolygonalMeshGenerator


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10 days ago by
Hello,

I'm trying to follow this example: https://fenicsproject.org/olddocs/dolfin/1.4.0/python/demo/documented/mesh-generation/python/documentation.html , but i got this error

NameError: name 'PolygonalMeshGenerator' is not defined
Community: FEniCS Project

1 Answer


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9 days ago by
That tutorial is for the version 1.4.0 and deprecated. The classes don't exist anymore.
For fundamental built-in meshes have a look at this page. More advanced functionality is supported through mshr which is, however, not well documented (check out the wiki).
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