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Cluster Batch Job Error
Posted Apr 17, 2020, 8:01 a.m. EDT Computational Fluid Dynamics (CFD), Cluster & Cloud Computing, Studies & Solvers 1 Reply
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Hi. I've recently gotten the cluster sweep running through a SLURM cluster Architecture from the COMSOL GUI. I can submit my jobs just fine, monitor, detach and attach jobs, and collect results at the end of the run. I can then view my results, save my file, close my file and re-open with success.
However, after a period of several hours, I re-open the saved models and get the following error when trying to view my results: Old model cannot be reconstructed. Do Clear Solution to expunge. Failed to load file for interpolation function.
I have not changed anything in terms of the cluster output generated status files, save files or anything else! Just a close... wait several hours... and re-open to this error message. Any ideas?
Best James
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Hey all, found a workaround for this....
Cluster is Linux, client is Windows.
Switched the client to Linux, problem solved.. Also sped up my CFD model by 5% or so! Highly recommend : )