Commit bc563cc9 authored by Utkarsh Ayachit's avatar Utkarsh Ayachit
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Add support for composite datasets to vtkExtractTemporalFieldData.

vtkExtractTemporalFieldData poorly handled composite datasets, esp.
those generated by readers like vtkExodusIIReader. Added ability to the
filter to use only the 1st non-empty leaf node's field-data to produce
the output -- a more suitable solution for vtkExodusIIReader's output,
since vtkExodusIIReader duplicates global data on all leaf nodes.

Added a test, extractTemporalFieldData, that tests this filter along
with the new functionality.

Needed to address paraview/paraview#16100.
parent 6e113ad4
Pipeline #25994 passed with stage