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Problem with running customized solver parallel on cluster

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Old   June 27, 2018, 13:26
Default Problem with running customized solver parallel on cluster
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Hi all,

I have customized interFoam solver and successfully run on my PC and cluster.

However, when I tried to run it parallel with OpenMPI on cluster, I kept receiving following errors,

terminate called after throwing an instance of 'std::bad_alloc'
  what():  std::bad_alloc
Somehow I did not receive this error, but switch to the following,

mpirun was unable to launch the specified application as it could not access
or execute an executable:
I have check the direction is exactly right but still not work.

Besides, I have successfully run parallel with original interFoam solver on cluster too.

Does anyone have suggestions why this happened?



Last edited by shinri1217; June 27, 2018 at 18:37.
shinri1217 is offline   Reply With Quote


interfoam, openmpi, parallel

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