sfepy.postprocess.utils_vtk module¶
Postprocessing utils based on VTK library
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sfepy.postprocess.utils_vtk.
get_vtk_by_group
(vtkdata, group_lower, group_upper=None)[source]¶ Get submesh by material group id.
- Parameters
- vtkdataVTK object
Mesh, scalar, vector and tensor data.
- group_lowerint
The lower material id.
- group_lowerint
The Upper material id.
- Returns
- slectionVTK object
Mesh, scalar, vector and tensor data.
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sfepy.postprocess.utils_vtk.
get_vtk_edges
(vtkdata)[source]¶ Get mesh edges.
- Parameters
- vtkdataVTK object
Mesh, scalar, vector and tensor data.
- Returns
- edgesVTK object
Mesh, scalar, vector and tensor data.
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sfepy.postprocess.utils_vtk.
get_vtk_from_file
(filename)[source]¶ Read VTK file.
- Parameters
- filenamestr
Name of the VTK file.
- Returns
- vtkdataVTK object
Mesh, scalar, vector and tensor data.
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sfepy.postprocess.utils_vtk.
get_vtk_surface
(vtkdata)[source]¶ Get mesh surface.
- Parameters
- vtkdataVTK object
Mesh, scalar, vector and tensor data.
- Returns
- surfaceVTK object
Mesh, scalar, vector and tensor data.