123 lines
3.6 KiB
C++
123 lines
3.6 KiB
C++
/*--------------------------------*- C++ -*----------------------------------*\
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| \\ / F ield | foam-extend: Open Source CFD |
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| \\ / O peration | Version: 1.4 |
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| \\ / A nd | Web: http://www.openfoam.org |
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| \\/ M anipulation | For copyright notice see file Copyright |
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\*---------------------------------------------------------------------------*/
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FoamFile
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{
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version 2.0;
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format ascii;
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class dictionary;
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object oversetMeshDict;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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interpolation
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{
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interpolationSchemes (inverseDistance);
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default inverseDistance;
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}
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// Names or patches that determine hole cells
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holePatches ( airfoil );
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regions
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(
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backgroundMesh
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{
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// Donor regions
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donorRegions ( middleMesh );
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fringe
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{
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type overlap;
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// Optional list of patches to start the fringe minimisation from
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initPatchNames ();
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// Fraction of minimum allowable suitable pairs respecting the
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// chosen donor suitability criteria
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suitablePairFraction 0.8;
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// Whether to start fringe assembly from the previous set of
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// acceptors (for moving mesh cases)
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cacheFringe no;
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donorSuitability
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{
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// Donor/acceptor pair must have cell volumes that differ not
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// more than 60% of the larger cell
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type cellVolumes;
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threshold 0.6;
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}
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}
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}
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middleMesh
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{
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// Donor regions
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donorRegions ( frontMesh backgroundMesh );
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fringe
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{
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type overlap;
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// Optional list of patches to start the fringe minimisation from
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initPatchNames (OversetMiddle);
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// Fraction of minimum allowable suitable pairs respecting the
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// chosen donor suitability criteria
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suitablePairFraction 0.9;
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// Whether to start fringe assembly from the previous set of
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// acceptors (for moving mesh cases)
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cacheFringe no;
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donorSuitability
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{
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// Donor/acceptor pair must have cell volumes that differ not
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// more than 60% of the larger cell
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type cellVolumes;
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threshold 0.6;
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}
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}
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}
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frontMesh
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{
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// Donor regions
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donorRegions ( middleMesh );
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fringe
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{
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type overlap;
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// Optional list of patches to start the fringe minimisation from
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initPatchNames (OversetFront);
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// Fraction of minimum allowable suitable pairs respecting the
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// chosen donor suitability criteria
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suitablePairFraction 0.8;
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// Whether to start fringe assembly from the previous set of
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// acceptors (for moving mesh cases)
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cacheFringe no;
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donorSuitability
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{
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// Donor/acceptor pair must have cell volumes that differ not
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// more than 40% of the larger cell
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type cellVolumes;
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threshold 0.4;
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}
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}
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}
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);
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// ************************************************************************* //
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