TAGGED: ansys-fluent, ansys-hpc, fluent, hpc-command-lines
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April 16, 2025 at 1:58 pm
comiskeyp
SubscriberHello,
I'd like to launch Fluent from my Windows workstation with the Windows Command Prompt and connect to a Linux HPC cluster with the Slurm scheduler. I can't find documention on how to achieve this, and the User's Manual (I'm using V24R2) does not discuss this as a possibility from what I can tell. Does anyone have a resource for what the Command Prompt options should be or know of an example?
I'm trying to do this because of an exlusivity issue when Fluent runs on a Linux HPC, by the way. Fluent will "lock" all available resources on a node even if it doesn't use them which makes scheduling a job on a shared HPC quite cumbersome. There's an undocumented command, "-scheduler_exclusive=0" which should fix this, but I can't even try it because I can't figure out how to launch Fluent with the command line connected to an HPC! I also don't know if that undocumented command is a Linux-only command, but that's something I'll figure out eventually I guess.
Thanks
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