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Cluster computing help

Posted Sep 19, 2016, 6:05 a.m. EDT Studies & Solvers Version 4.4 0 Replies

Kun Ding
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Dear all,

Hello! Now I am using comsol 44 to do calculations on clusters with multi-nodes. But I meet a problem when doing so. I am using slurm to submit the jobs (.sh file is attached). Multi-nodes are initiated and meshes are generated, but no iterations are done in the following (batchlog file and slurm.out are also attached). The input comsol file is fine because if I use single node, the results are correct (batchlog file is also attached). I think it is due to the cross node communication issue. Could anyone share some experience and point out which part is wrong in my .sh file? Your help will be highly appreciated.

Thanks a lot!
Kun

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0 Replies Last Post Sep 19, 2016, 6:05 a.m. EDT
COMSOL Moderator

Hello Kun Ding

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