OpenFOAM parallel running error in cluster
Hi all,
I am trying to run my case at openFOAM in cluster. But somehow its not working and showing following error... Code:
[vishal@iceng1 case_parallel]$ mpirun --hostfile iceng1.hpc.com -np 4 turbulentFlameletRhoSimpleFoam -parallel >data& Thanks in advance Regards vishal |
Greetings Vishal,
The error message clearly states: Code:
Open RTE was unable to open the hostfile: Code:
mpirun --hostfile iceng1.hpc.com Best regards, Bruno |
Code:
[vishal@iceng1 SM1.kOmegaSST_parallel]$ mpirun -np 4 turbulentFlameletRhoSimpleFoam -parallel >data& I run my parallel case in one cluster only... Vishal |
Hi Vishal,
A quick search online indicates that it's possible that you are using OpenFOAM with an incompatible Open-MPI version. Was OpenFOAM compiled with the cluster's own Open-MPI version or was it compiled with the version supplied with OpenFOAM? Best regards, Bruno PS: When you need to post code or screen output, such as the ones from your previous two posts, please follow the instructions from this link: Posting code and output with [CODE] |
Hi Bruno,
Actually I compiled with cluster openmpi ..there might be some issue ican't find it out...So I changed the path in bashrc file of openfoam...and compiled with supplied version of OpenFOAM... Now this problem is showing.... Code:
This is the path of flamelet solver... Code:
Vishal |
Hi Vishal,
Try running with this command: Code:
foamJob -p turbulentFlameletRhoSimpleFoam For more information, run: Code:
foamJob -help Bruno |
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