Dear Experts,
I distribute 3 files to 2 process to generate 3 vtkMultiBlockDataSet, but paraview UI cannot display successfully…
I tried two situations:
<1> Situation 1
Set numberOfBlock=3 for both process_0 and process_1
process_0 read file_0 and file_1 and generate block_0 and block_1
process_1 read file_2 and generate block_2
In this situation, i cannot see block_2 on the render window, only multiBlockInspector can display 3 blocks, but when click block_2, there is nothing happened…
<2> Situation 2
process_0 read file_0 and file_1 and generate block_0 and block_1
process_1 read file_2 and generate block_0 (*** here set block number = 0, different with <1> ***)
In this situation, i can see there are 3 blocks in render window, BUT multiBlockInspector only display block_0 and block_1, when toggle block_0, seems it controls both block_0 and block_2
Paraview also pop up below error message:
ERROR: In paraview\VTK\Common\DataModel\vtkDataObjectTree.cxx, line 377
vtkMultiBlockDataSet (000001D72A9B4E20): Structure does not match. You must use CopyStructure before calling this method.
I am confused about this result…
How to implement parallel read correctly when using vtkMultiBlockDataSet?
Could you please help me out!
Thanks and Best Regards,
Sharon