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ENH: autoLayerDriver: parallel point normals

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This commit is contained in:
mattijs
2011-12-09 12:00:57 +00:00
parent 72ef3d26e4
commit 645ef86330
1 changed files with 29 additions and 41 deletions
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70
src/mesh/autoMesh/autoHexMesh/autoHexMeshDriver/autoLayerDriver.C
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@ -47,6 +47,7 @@ Description
#include "IOmanip.H"
#include "globalIndex.H"
#include "DynamicField.H"
#include "PatchTools.H"
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
@ -369,7 +370,16 @@ void Foam::autoLayerDriver::handleFeatureAngle
autoPtr<OFstream> str;
if (debug)
{
str.reset(new OFstream(mesh.time().path()/"featureEdges.obj"));
str.reset
(
new OFstream
(
mesh.time().path()
/ "featureEdges_"
+ meshRefiner_.timeName()
+ ".obj"
)
);
Info<< "Writing feature edges to " << str().name() << endl;
}
@ -1220,49 +1230,19 @@ void Foam::autoLayerDriver::getPatchDisplacement
const vectorField& faceNormals = pp.faceNormals();
const labelListList& pointFaces = pp.pointFaces();
const pointField& localPoints = pp.localPoints();
const labelList& meshPoints = pp.meshPoints();
// Determine pointNormal
// ~~~~~~~~~~~~~~~~~~~~~
pointField pointNormals(pp.nPoints(), vector::zero);
{
labelList nPointFaces(pp.nPoints(), 0);
forAll(faceNormals, faceI)
{
const face& f = pp.localFaces()[faceI];
forAll(f, fp)
{
pointNormals[f[fp]] += faceNormals[faceI];
nPointFaces[f[fp]] ++;
}
}
syncTools::syncPointList
pointField pointNormals
(
PatchTools::pointNormals
(
mesh,
meshPoints,
pointNormals,
plusEqOp<vector>(),
vector::zero // null value
);
syncTools::syncPointList
(
mesh,
meshPoints,
nPointFaces,
plusEqOp<label>(),
label(0) // null value
);
forAll(pointNormals, i)
{
pointNormals[i] /= nPointFaces[i];
}
}
pp,
pp.addressing()
)
);
// Determine local length scale on patch
@ -2266,7 +2246,11 @@ void Foam::autoLayerDriver::addLayers
{
const_cast<Time&>(mesh.time())++;
Info<< "Writing baffled mesh to " << meshRefiner_.timeName() << endl;
mesh.write();
meshRefiner_.write
(
debug,
mesh.time().path()/meshRefiner_.timeName()
);
}
@ -2732,7 +2716,7 @@ void Foam::autoLayerDriver::addLayers
{
dumpDisplacement
(
mesh.time().path()/"layer",
mesh.time().path()/"layer_" + meshRefiner_.timeName(),
pp(),
patchDisp,
extrudeStatus
@ -2744,7 +2728,11 @@ void Foam::autoLayerDriver::addLayers
// See comment in autoSnapDriver why we should not remove meshPhi
// using mesh.clearPout().
mesh.write();
meshRefiner_.write
(
debug,
mesh.time().path()/meshRefiner_.timeName()
);
}