Paraview 5.12.0-RC1: Loading State File Error for vtkAppendSelection in Parallel Server when Using State File Created with `Find Data` and `Plot Over Time`
The encountered error is as follows:
ERROR: In vtkDemandDrivenPipeline.cxx, line 677
vtkPVCompositeDataPipeline (0x600005419f00): Input port 0 of algorithm vtkAppendSelection (0x600005627c00) has 0 connections but is not optional.
However, it appears that this error does not impact the rendering results.
Steps to Reproduce the Issue:
-
Initiate the server (optional):
mpiexec -n 2 pvserver
-
Load the file
can.ex2
(Examples -> can.ex2) -
Navigate to View -> Find Data:
Locate the point (4, 4, 1) with a tolerance of 1, and then proceed to
Plot Over Time
. -
Save the state. (The state files are attached.)
The error consistently manifests when using the state file in conjunction with the mpi-server, irrespective of whether the state file was created with or without the mpi-server.