I am using the collaboration module in pvpython to connect 30 clients to
However, when a certain number of clients are connected (13 or 14), the system
crashes and it is not able to accept more clients. I receive the following
error in the server side:
vtkPVAlgorithmPortsInformation: Could not downcast vtkAlgorithm.
The setup that I would like to achieve is:
- PVServer - running in parallel (with MPI)
- ParaView GUI - establishes a connection and load the model/ create a
- 30 pvpython clients connected to the server in the collaboration
mode (sharing the same session of ParaView GUI) but each with different camera
I tried to control the time of establishing the connection of each client, then
I was able to increase the number of connected clients to 20 (max).
Could anyone provide any tips or guidance? Or is this technically not doable?
Today, I came across this article:
Could that be a possible contribution to the issue of launching multiple
Let me know if you require any further details.
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