zhyang-dev/openfoam
1
0
Fork 0
mirror of https://develop.openfoam.com/Development/openfoam.git synced 2025-11-28 03:28:01 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

ENH: snappyHexMesh: added debug switch

Browse Source
This commit is contained in:
mattijs
2014-01-21 16:25:15 +00:00
parent b3de4399f9
commit 98cabc2efb
8 changed files with 136 additions and 146 deletions
Download Patch File Download Diff File Expand all files Collapse all files

179
src/mesh/autoMesh/autoHexMesh/meshRefinement/meshRefinementRefine.C
View File

@ -313,7 +313,7 @@ bool Foam::meshRefinement::markForRefine
void Foam::meshRefinement::markFeatureCellLevel
(
const point& keepPoint,
const pointField& keepPoints,
labelList& maxFeatureLevel
) const
{
@ -345,106 +345,111 @@ void Foam::meshRefinement::markFeatureCellLevel
// what to seed. Do this on only the processor that
// holds the keepPoint.
label cellI = -1;
label tetFaceI = -1;
label tetPtI = -1;
mesh_.findCellFacePt(keepPoint, cellI, tetFaceI, tetPtI);
if (cellI != -1)
forAll(keepPoints, i)
{
// I am the processor that holds the keepPoint
const point& keepPoint = keepPoints[i];
forAll(features_, featI)
label cellI = -1;
label tetFaceI = -1;
label tetPtI = -1;
mesh_.findCellFacePt(keepPoint, cellI, tetFaceI, tetPtI);
if (cellI != -1)
{
const edgeMesh& featureMesh = features_[featI];
const label featureLevel = features_.levels()[featI][0];
const labelListList& pointEdges = featureMesh.pointEdges();
// I am the processor that holds the keepPoint
// Find regions on edgeMesh
labelList edgeRegion;
label nRegions = featureMesh.regions(edgeRegion);
PackedBoolList regionVisited(nRegions);
// 1. Seed all 'knots' in edgeMesh
forAll(pointEdges, pointI)
forAll(features_, featI)
{
if (pointEdges[pointI].size() != 2)
const edgeMesh& featureMesh = features_[featI];
const label featureLevel = features_.levels()[featI][0];
const labelListList& pointEdges = featureMesh.pointEdges();
// Find regions on edgeMesh
labelList edgeRegion;
label nRegions = featureMesh.regions(edgeRegion);
PackedBoolList regionVisited(nRegions);
// 1. Seed all 'knots' in edgeMesh
forAll(pointEdges, pointI)
{
if (debug&meshRefinement::FEATURESEEDS)
if (pointEdges[pointI].size() != 2)
{
Pout<< "Adding particle from point:" << pointI
<< " coord:" << featureMesh.points()[pointI]
<< " since number of emanating edges:"
<< pointEdges[pointI].size()
<< endl;
}
if (debug&meshRefinement::FEATURESEEDS)
{
Pout<< "Adding particle from point:" << pointI
<< " coord:" << featureMesh.points()[pointI]
<< " since number of emanating edges:"
<< pointEdges[pointI].size()
<< endl;
}
// Non-manifold point. Create particle.
startPointCloud.addParticle
(
new trackedParticle
// Non-manifold point. Create particle.
startPointCloud.addParticle
(
mesh_,
keepPoint,
cellI,
tetFaceI,
tetPtI,
featureMesh.points()[pointI], // endpos
featureLevel, // level
featI, // featureMesh
pointI // end point
)
);
new trackedParticle
(
mesh_,
keepPoint,
cellI,
tetFaceI,
tetPtI,
featureMesh.points()[pointI], // endpos
featureLevel, // level
featI, // featureMesh
pointI // end point
)
);
// Mark
if (pointEdges[pointI].size() > 0)
{
label e0 = pointEdges[pointI][0];
label regionI = edgeRegion[e0];
regionVisited[regionI] = 1u;
// Mark
if (pointEdges[pointI].size() > 0)
{
label e0 = pointEdges[pointI][0];
label regionI = edgeRegion[e0];
regionVisited[regionI] = 1u;
}
}
}
}
// 2. Any regions that have not been visited at all? These can
// only be circular regions!
forAll(featureMesh.edges(), edgeI)
{
if (regionVisited.set(edgeRegion[edgeI], 1u))
// 2. Any regions that have not been visited at all? These can
// only be circular regions!
forAll(featureMesh.edges(), edgeI)
{
const edge& e = featureMesh.edges()[edgeI];
label pointI = e.start();
if (debug&meshRefinement::FEATURESEEDS)
if (regionVisited.set(edgeRegion[edgeI], 1u))
{
Pout<< "Adding particle from point:" << pointI
<< " coord:" << featureMesh.points()[pointI]
<< " on circular region:" << edgeRegion[edgeI]
<< endl;
}
const edge& e = featureMesh.edges()[edgeI];
label pointI = e.start();
if (debug&meshRefinement::FEATURESEEDS)
{
Pout<< "Adding particle from point:" << pointI
<< " coord:" << featureMesh.points()[pointI]
<< " on circular region:" << edgeRegion[edgeI]
<< endl;
}
// Non-manifold point. Create particle.
startPointCloud.addParticle
(
new trackedParticle
// Non-manifold point. Create particle.
startPointCloud.addParticle
(
mesh_,
keepPoint,
cellI,
tetFaceI,
tetPtI,
featureMesh.points()[pointI], // endpos
featureLevel, // level
featI, // featureMesh
pointI // end point
)
);
new trackedParticle
(
mesh_,
keepPoint,
cellI,
tetFaceI,
tetPtI,
featureMesh.points()[pointI], // endpos
featureLevel, // level
featI, // featureMesh
pointI // end point
)
);
}
}
}
}
@ -628,7 +633,7 @@ void Foam::meshRefinement::markFeatureCellLevel
// Calculates list of cells to refine based on intersection with feature edge.
Foam::label Foam::meshRefinement::markFeatureRefinement
(
const point& keepPoint,
const pointField& keepPoints,
const label nAllowRefine,
labelList& refineCell,
@ -637,7 +642,7 @@ Foam::label Foam::meshRefinement::markFeatureRefinement
{
// Largest refinement level of any feature passed through
labelList maxFeatureLevel;
markFeatureCellLevel(keepPoint, maxFeatureLevel);
markFeatureCellLevel(keepPoints, maxFeatureLevel);
// See which cells to refine. maxFeatureLevel will hold highest level
// of any feature edge that passed through.
@ -2009,7 +2014,7 @@ Foam::label Foam::meshRefinement::markProximityRefinement
// hitting overall limit maxGlobalCells.
Foam::labelList Foam::meshRefinement::refineCandidates
(
const point& keepPoint,
const pointField& keepPoints,
const scalar curvature,
const scalar planarAngle,
@ -2077,7 +2082,7 @@ Foam::labelList Foam::meshRefinement::refineCandidates
{
label nFeatures = markFeatureRefinement
(
keepPoint,
keepPoints,
nAllowRefine,
refineCell,