9c73d4d206
When using 'simple' or 'hierarchical' decomposition it is useful to slightly rotate a coordinate-aligned block-mesh to improve the processor boundaries by avoiding irregular cell distribution at those boundaries. The degree of slight rotation is controlled by the 'delta' coefficient and a value of 0.001 is generally suitable so to avoid unnecessary clutter in 'decomposeParDict' 'delta' now defaults to this value.
45 lines
998 B
C++
45 lines
998 B
C++
/*--------------------------------*- C++ -*----------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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\\ / A nd | Version: dev
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\\/ M anipulation |
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\*---------------------------------------------------------------------------*/
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FoamFile
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{
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format ascii;
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class dictionary;
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location "system";
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object decomposeParDict;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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numberOfSubdomains 2;
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method scotch;
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//method ptscotch;
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// method hierarchical;
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simpleCoeffs
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{
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n (2 2 1);
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}
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hierarchicalCoeffs
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{
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n (2 1 1);
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order xyz;
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}
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manualCoeffs
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{
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dataFile "";
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}
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distributed no;
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roots ( );
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// ************************************************************************* //
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