| Auszug |
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An interactive data analysis and visualisation tool with 3D rendering capability |
| Warnung | ||
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Our ParaView modules include the pvserver only (see manual below)default ParaView module includes headless paraview components (pvserver, pvbatch) only. |
Description
ParaView is an open-source, multi-platform data analysis and visualization application with interactive 3D or programmatical batch processing capabilities
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Start an interactive job and enter your node:
Codeblock srun --partition=cpu-clx:test --ntasks-per-node=96 --pty bash
If a lot of memory/RAM is needed, especially the following "fat" partitions are suitable:
cpu-clx:large, cpu-clx:huge (see Slurm partition CPU CLX)
cpu-genoa (see CPU Genoa partition)
gpu-a100 (see GPU A100 partition)Load (default) module on your (fat) node:
Codeblock module load paraview
Start the Paraview -Server server on your (fat) node:
Codeblock mpirun -n $SLURM_TASKS_PER_NODE pvserver --server-port=12345
Wait a few seconds till your Paraview server provides a connection.
@local: Start a ssh tunnel on your preferred terminal to access the port of the node via a login node
Codeblock ssh -N -L 12345:cpu-clx####:12345 <user>@blogin.hlrn.de
Leave this terminal window open to keep the tunnel running. Before setting up a ssh tunnel check if your standard ssh login works. If you are a windows user without a proper terminal we recommend MobaXterm.
@local: Start your ParaView client GUI and access your Paraview-Server at
Codeblock cs://127.0.0.1localhost:12345
Please note: the first two version numbers of your local ParaView client have to be the same as the remote Paraview-Server. You can download various ParaView versions here. After calling "module load paraview" the version of the loaded module will be displayed.
Known Issues
So solve this error, provide a different port number while starting the server: --server-port=12233