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ENH: switch to ptscotch instead of scotch automatically for parallel runs

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This commit is contained in:
andy
2012-03-15 18:05:40 +00:00
parent 0a21d02530
commit eff835ffee
1 changed files with 7 additions and 1 deletions
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8
src/parallel/decompose/decompositionMethods/decompositionMethod/decompositionMethod.C
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@ -46,7 +46,13 @@ Foam::autoPtr<Foam::decompositionMethod> Foam::decompositionMethod::New
const dictionary& decompositionDict const dictionary& decompositionDict
) )
{ {
const word methodType(decompositionDict.lookup("method")); word methodType(decompositionDict.lookup("method"));
if (methodType == "scotch" && Pstream::parRun())
{
methodType = "ptscotch";
}
Info<< "Selecting decompositionMethod " << methodType << endl; Info<< "Selecting decompositionMethod " << methodType << endl;