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Published 20 hours ago • verified publisher icon FEniCS

Support refinement of 1D meshes (non-uniform) and quadrilateral/hexahedral cell meshes (uniform).

Open jorgensd opened this issue 1 year ago • 1 comments

Describe new/missing feature

Currently, we only support mesh refinement on triangular and tetrahedral meshes. We should aim to support:

  • 1D (non-uniform) refinement of intervals
  • 2D (uniform) refinement of quadrilatral meshes
  • 3D (uniform) refinement of hexahedral meshes

Suggestion user interface

No response

jorgensd avatar Jan 21 '24 16:01 jorgensd

1D fixed in https://github.com/FEniCS/dolfinx/pull/3314

schnellerhase avatar Aug 20 '24 10:08 schnellerhase

See PR #3756 which also refines hexahedral meshes and quadrilateral meshes. Further work is required for higher-order geometry meshes.

chrisrichardson avatar Jul 18 '25 13:07 chrisrichardson