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5da306b1c1
Modification of shootRays algorithm. Rays that hit themselfs are continued
until they hit(or not) the agglomeration target. If they do the surfaces can see
each other.
faceAgglomerate:
The agglomeration now stops when the global nCoarse is reached (not per-processor)
69 lines
1.2 KiB
C
69 lines
1.2 KiB
C
Random rndGen(653213);
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// Determine mesh bounding boxes:
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List<treeBoundBox> meshBb
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(
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1,
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treeBoundBox
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(
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boundBox(coarseMesh.points(), false)
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).extend(rndGen, 1e-3)
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);
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// Dummy bounds dictionary
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dictionary dict;
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dict.add("bounds", meshBb);
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dict.add
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(
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"distributionType",
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distributedTriSurfaceMesh::distributionTypeNames_
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[
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distributedTriSurfaceMesh::FROZEN
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]
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);
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dict.add("mergeDistance", SMALL);
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labelHashSet includePatches;
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forAll(patches, patchI)
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{
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if (!isA<processorPolyPatch>(patches[patchI]))
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{
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includePatches.insert(patchI);
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}
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}
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labelList triSurfaceToAgglom(5*nFineFaces);
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const triSurface localSurface = triangulate
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(
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patches,
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includePatches,
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finalAgglom,
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triSurfaceToAgglom,
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globalNumbering,
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coarsePatches
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);
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distributedTriSurfaceMesh surfacesMesh
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(
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IOobject
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(
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"wallSurface.stl",
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runTime.constant(), // directory
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"triSurface", // instance
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runTime, // registry
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IOobject::NO_READ,
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IOobject::NO_WRITE
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),
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localSurface,
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dict
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);
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triSurfaceToAgglom.resize(surfacesMesh.size());
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//surfacesMesh.searchableSurface::write();
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surfacesMesh.setField(triSurfaceToAgglom);
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