Block limit with AMRContour
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
I am trying to run ParaView CTH AMR at scale. This includes running the AMR Contour filter.
My dataset is as follows: 225 million cells, 665,498 blocks. Number of files is 14,400.
ParaView run is on 32 nodes, 128 processes(cores)
I am getting the following printout: "Number of blocks too large for limit", then no filter. Output is coming from vtkAMRDualGridHelper::MarshalBlocks(), file ParaViewCore\VTKExtensions\vtkAMRDualGridHelper.cxx. Limit is coming from vtkAMRDualGridHelper::ShareBlocks(), and seems to have a maximum number of blocks of 4096.
This must be fixed for 4.0