diff --git a/etc/caseDicts/annotated/snappyHexMeshDict b/etc/caseDicts/annotated/snappyHexMeshDict index 0407691..cb98025 100644 --- a/etc/caseDicts/annotated/snappyHexMeshDict +++ b/etc/caseDicts/annotated/snappyHexMeshDict @@ -50,9 +50,18 @@ geometry type triSurfaceMesh; file "sphere.stl" - // tolerance 1e-5; // optional:non-default tolerance on intersections - // maxTreeDepth 10; // optional:depth of octree. Decrease only in case - // of memory limitations. + // Optional: non-default tolerance on intersections + // tolerance 1e-5; + + // Optional: depth of octree. Decrease only in case of memory + // limitations. + // maxTreeDepth 10; + + // Optional: scaling factor, e.g. unit conversion + // scale 1; + + // Optional: discard triangles with low quality when getting normal + // minQuality -1; // Per region the patchname. If not provided will be _. // Note: this name cannot be used to identity this region in any diff --git a/src/mesh/snappyHexMesh/meshRefinement/meshRefinementRefine.C b/src/mesh/snappyHexMesh/meshRefinement/meshRefinementRefine.C index fea1f26..d65cb97 100644 --- a/src/mesh/snappyHexMesh/meshRefinement/meshRefinementRefine.C +++ b/src/mesh/snappyHexMesh/meshRefinement/meshRefinementRefine.C @@ -2,7 +2,7 @@ ========= | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / O peration | Website: https://openfoam.org - \\ / A nd | Copyright (C) 2011-2021 OpenFOAM Foundation + \\ / A nd | Copyright (C) 2011-2022 OpenFOAM Foundation \\/ M anipulation | ------------------------------------------------------------------------------- License @@ -707,7 +707,7 @@ Foam::label Foam::meshRefinement::markInternalDistanceToFeatureRefinement const labelList& cellLevel = meshCutter_.cellLevel(); const pointField& cellCentres = mesh_.cellCentres(); - // Detect if there are any distance shells + // Detect if there are any distance features if (features_.maxDistance() <= 0.0) { return 0; @@ -730,7 +730,7 @@ Foam::label Foam::meshRefinement::markInternalDistanceToFeatureRefinement } } - // Do test to see whether cells is inside/outside shell with higher level + // Do test to see whether cells are in/near features with higher level labelList maxLevel; features_.findHigherLevel(testCc, testLevels, maxLevel); @@ -2086,7 +2086,7 @@ Foam::labelList Foam::meshRefinement::refineCandidates - // Cells pierced by feature lines + // Cells pierced by feature edges // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ if (featureRefinement) @@ -2104,12 +2104,12 @@ Foam::labelList Foam::meshRefinement::refineCandidates << ": " << nFeatures << " cells." << endl; } - // Inside distance-to-feature shells - // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + // Inside distance-to-feature + // ~~~~~~~~~~~~~~~~~~~~~~~~~~ if (featureDistanceRefinement) { - const label nShell = markInternalDistanceToFeatureRefinement + const label nCellsFeat = markInternalDistanceToFeatureRefinement ( nAllowRefine, @@ -2117,7 +2117,7 @@ Foam::labelList Foam::meshRefinement::refineCandidates nRefine ); Info<< "Marked for refinement due to distance to explicit features " - ": " << nShell << " cells." << endl; + ": " << nCellsFeat << " cells." << endl; } // Inside refinement shells diff --git a/src/mesh/snappyHexMesh/refinementFeatures/refinementFeatures.C b/src/mesh/snappyHexMesh/refinementFeatures/refinementFeatures.C index 2acdbf1..60289d9 100644 --- a/src/mesh/snappyHexMesh/refinementFeatures/refinementFeatures.C +++ b/src/mesh/snappyHexMesh/refinementFeatures/refinementFeatures.C @@ -2,7 +2,7 @@ ========= | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / O peration | Website: https://openfoam.org - \\ / A nd | Copyright (C) 2011-2021 OpenFOAM Foundation + \\ / A nd | Copyright (C) 2011-2022 OpenFOAM Foundation \\/ M anipulation | ------------------------------------------------------------------------------- License @@ -295,7 +295,7 @@ void Foam::refinementFeatures::buildTrees(const label feati) } -// Find maximum level of a shell. +// Find maximum level of a feature edge. void Foam::refinementFeatures::findHigherLevel ( const pointField& pt, @@ -308,8 +308,8 @@ void Foam::refinementFeatures::findHigherLevel const scalarField& distances = distances_[feati]; // Collect all those points that have a current maxLevel less than - // (any of) the shell. Also collect the furthest distance allowable - // to any shell with a higher level. + // (any of) the feature edge. Also collect the furthest distance allowable + // to any feature edge with a higher level. pointField candidates(pt.size()); labelList candidateMap(pt.size()); @@ -361,7 +361,7 @@ void Foam::refinementFeatures::findHigherLevel label pointi = candidateMap[candidatei]; - // pt is in between shell[minDistI] and shell[minDistI+1] + // pt is in between feature[minDistI] and feature[minDistI+1] maxLevel[pointi] = levels[minDistI+1]; } } @@ -747,7 +747,7 @@ void Foam::refinementFeatures::findHigherLevel labelList& maxLevel ) const { - // Maximum level of any shell. Start off with level of point. + // Maximum level of any feature edge. Start off with level of point. maxLevel = ptLevel; forAll(*this, feati) diff --git a/src/mesh/snappyHexMesh/refinementFeatures/refinementFeatures.H b/src/mesh/snappyHexMesh/refinementFeatures/refinementFeatures.H index a7c8286..1343004 100644 --- a/src/mesh/snappyHexMesh/refinementFeatures/refinementFeatures.H +++ b/src/mesh/snappyHexMesh/refinementFeatures/refinementFeatures.H @@ -2,7 +2,7 @@ ========= | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / O peration | Website: https://openfoam.org - \\ / A nd | Copyright (C) 2011-2021 OpenFOAM Foundation + \\ / A nd | Copyright (C) 2011-2022 OpenFOAM Foundation \\/ M anipulation | ------------------------------------------------------------------------------- License @@ -55,10 +55,10 @@ class refinementFeatures { // Private Data - //- Per shell the list of ranges + //- Per feature the list of ranges List distances_; - //- Per shell per distance the refinement level + //- Per feature per distance the refinement level labelListList levels_; //- Edge @@ -80,7 +80,7 @@ class refinementFeatures //- Build edge tree and feature point tree void buildTrees(const label); - //- Find shell level higher than ptLevel + //- Find feature level higher than ptLevel void findHigherLevel ( const pointField& pt, @@ -184,7 +184,7 @@ public: List& nearInfo ) const; - //- Find shell level higher than ptLevel + //- Find feature level higher than ptLevel void findHigherLevel ( const pointField& pt,