Ansys Learning Forum › Forums › Discuss Simulation › Fluids › FMU fail to load on Linux cluster › Reply To: FMU fail to load on Linux cluster
July 28, 2021 at 11:50 am
conor_oboyle
Subscriber
Hi RK, thanks for the reply!
Fortunately I solved the issue already but just forgot to update my post. Our cluster runs a different Linux OS from the one which I initially setup my WSL install with, so 2 of the packages (glibc and libstdc+) were running older versions on the cluster side and the model failed to create an instance. There was no real error/debugging message from Fluent other than the 'invalid ID' one which is why I didn't catch this error initially. The fix was fairly simple, just had to install CentOS 7 on my Windows machine so it matched the cluster OS and recompile the FMU.
Hope this helps if anyone else runs into a similar issue in future!
Cheers, Conor
Fortunately I solved the issue already but just forgot to update my post. Our cluster runs a different Linux OS from the one which I initially setup my WSL install with, so 2 of the packages (glibc and libstdc+) were running older versions on the cluster side and the model failed to create an instance. There was no real error/debugging message from Fluent other than the 'invalid ID' one which is why I didn't catch this error initially. The fix was fairly simple, just had to install CentOS 7 on my Windows machine so it matched the cluster OS and recompile the FMU.
Hope this helps if anyone else runs into a similar issue in future!
Cheers, Conor