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Case works on Single Core, but not Multi Core

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Old   August 29, 2016, 09:44
Default Case works on Single Core, but not Multi Core
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Dominic
Join Date: May 2016
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Hello,

I have an OpenFOAM case which runs perfectly fine on a single processor, yet always seems to crash at the "Solve" portion with multicore processing.

I'm using my own implementation of fsiFoam, and was wondering if anyone has encountered a similar problem?

Code:
    for (label i=0; i<2; i++)
    {
        Foam::solve
        (
            fvm::laplacian
            (
                diffusivityPtr_->operator()(),
                cellMotionU_,
                "laplacian(diffusivity,cellMotionU)"
            )
        );
    }
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own laplacian equation, parallel computing

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