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Improvements to VTKHDF format I/O #3582

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chrisrichardson opened this issue Dec 30, 2024 · 1 comment
Open
4 tasks

Improvements to VTKHDF format I/O #3582

chrisrichardson opened this issue Dec 30, 2024 · 1 comment
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enhancement New feature or request

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@chrisrichardson
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chrisrichardson commented Dec 30, 2024 •
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Various features can be added to the VTKHDF I/O format:

  • Handling of input markers for cell and boundary data
  • Support of higher-order geometry
  • Paraview compatibility
  • Function output
  • Paraview does not currently support the vtkLagrangePyramid type, which is needed for higher-order visualisation of meshes containing pyramids. See https://gitlab.kitware.com/paraview/paraview/-/issues/22840
  • Paraview fails to recognise 2D data for geometry for 2D meshes (probably needs padding to 3D).
@chrisrichardson chrisrichardson added the enhancement New feature or request label Dec 30, 2024
@jorgensd
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  • Paraview fails to recognise 2D data for geometry for 2D meshes (probably needs padding to 3D).

Ref the Python implementation we had; I stored a variable gdim which is then used to prune the input coordinates.

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@chrisrichardson @jorgensd