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-   -   Segmentation fault with parallel computing (https://www.cfd-online.com/Forums/main/16118-segmentation-fault-parallel-computing.html)

Prad December 11, 2008 07:44

Segmentation fault with parallel computing
 
Hi All,

I am solving my velocity field and velocity dependent scalar field. My in house CFD code is running fine with single processor. But same code is terminating with segmentation fault, on parallel computing.

If I don't call my scalar routine then it is running very fine on parallel processors.

I am using MPI for parallelization. Can any body suggest what i can check for this or what can I do?

Thanks Prad



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