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-   -   ReconstructPardecomposePar (http://www.cfd-online.com/Forums/openfoam-solving/60164-reconstructpardecomposepar.html)

fabianpk June 16, 2006 07:12

I have a case with quite alot
 
I have a case with quite alot of time directories in it. It's run on 4 processors, and I occasionaly reconstruct it to check the results. I've recently gone through the 1.2->1.3 change, but I'm fairly confident this case is run on 1.3.

If I try to decomposePar the case in the directory it's run, I get:

Calculating distribution of cells
Selecting decompositionMethod simple
Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&)
Foam::sigSegv::sigSegvHandler(int)
[0xffffe420]
Foam::primitiveMesh::makeCellCentresAndVols(Foam:: Field<foam::vector<double> > const&, Foam::Field<foam::vector<double> > const&, Foam::Field<foam::vector<double> >&, Foam::Field<double>&) const
Foam::primitiveMesh::calcCellCentresAndVols() const
Foam::primitiveMesh::cellCentres() const
decomposePar [0x810317c]
__gxx_personality_v0
decomposePar [0x8074ab5]
__libc_start_main
__gxx_personality_v0
Segmentation fault (core dumped)


Now come the funny part. I move the time directory I want to decompose, I also move the 0, constant and system to a new directory. Do it again in the new directory, and it works. Could this be a bug?

/Fabian

mattijs June 16, 2006 13:55

Is it maybe picking up a new p
 
Is it maybe picking up a new polyMesh/ from somewhere along the way?


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