Temporal Particles to Pathlines fails for multiblock data
The Temporal Particles to Pathlines filter gives lots of confusing errors when run on multiblock data. To replicate, do the following:
- Load can.ex2.
- Apply Temporal Particles To Pathlines filter
When you apply the filter, you will get lots of warnings and the output is empty. The problem appears to be that the filter is not working on multiblock data. If you run the merge blocks filter to convert the multiblock data to a single unstructured grid, the filter works fine on that data.
The filter should either work on multiblock data, or the filter should be disabled for multiblock data.