be9fb841a1
The inside or outside region refinement level is now specified using the simple
"level <level>" entry in refinementRegions e.g.
refinementRegions
{
refinementBox
{
mode inside;
level 5;
}
}
rather than
refinementRegions
{
refinementBox
{
mode inside;
levels ((1E15 5));
}
}
where the spurious "1E15" number is not used and the '((...))' is unnecessary clutter.
125 lines
2.5 KiB
C++
125 lines
2.5 KiB
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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version 2.0;
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format ascii;
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class dictionary;
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object snappyHexMeshDict;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#includeEtc "caseDicts/mesh/generation/snappyHexMeshDict.cfg"
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castellatedMesh on;
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snap off;
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addLayers off;
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geometry
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{
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CAD
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{
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type triSurfaceMesh;
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file "CAD.obj";
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regions
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{
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<inletPatch> { name inlet; }
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<outletPatch> { name outlet; }
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}
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}
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};
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castellatedMeshControls
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{
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features
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(
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// { file "CAD.eMesh"; level 1; }
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);
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refinementSurfaces
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{
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CAD
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{
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level (2 2);
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patchInfo { type wall; }
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regions
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{
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<inletPatch>
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{
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level (2 2);
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patchInfo
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{
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type patch;
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inGroups (inlet);
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}
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}
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<outletPatch>
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{
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level (2 2);
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patchInfo
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{
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type patch;
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inGroups (outlet);
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}
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}
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}
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}
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}
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refinementRegions
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{
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CAD
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{
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mode inside;
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level 2;
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}
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}
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locationInMesh (1e-5 1e-5 1e-5); // Offset from (0 0 0) to avoid
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// coinciding with face or edge
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nCellsBetweenLevels 3;
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}
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snapControls
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{
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// explicitFeatureSnap true;
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// implicitFeatureSnap false;
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}
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addLayersControls
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{
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layers
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{
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"CAD.*"
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{
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nSurfaceLayers 2;
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}
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}
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relativeSizes true; // false, usually with firstLayerThickness
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expansionRatio 1.2;
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finalLayerThickness 0.5;
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minThickness 1e-3;
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// firstLayerThickness 0.01;
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// maxThicknessToMedialRatio 0.6;
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}
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writeFlags
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(
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// scalarLevels
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layerSets
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layerFields
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);
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mergeTolerance 1e-6;
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// ************************************************************************* //
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