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ENH: foamyHexMesh: correct proc boundary intersection in ray shooting

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This commit is contained in:
laurence 2013-08-29 16:34:39 +01:00
parent 20a8649a00
commit 067c80b0d7
1 changed files with 10 additions and 10 deletions
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20
applications/utilities/mesh/generation/foamyHexMesh/conformalVoronoiMesh/initialPointsMethod/rayShooting/rayShooting.C
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@ -140,7 +140,7 @@ List<Vb::Point> rayShooting::initialPoints() const
geometryToConformTo().findSurfaceNearestIntersection
(
fC - normStart[0]*SMALL,
fC - normStart[0]*pert,
fC - normStart[0]*maxRayLength,
surfHitEnd,
hitSurfaceEnd
@ -166,8 +166,8 @@ List<Vb::Point> rayShooting::initialPoints() const
pointIndexHit procIntersection =
decomposition().findLine
(
l.start() + l.vec()*SMALL,
l.end() - l.vec()*maxRayLength
l.start(),
l.end()
);
if (procIntersection.hit())
@ -187,19 +187,19 @@ List<Vb::Point> rayShooting::initialPoints() const
minimumSurfaceDistanceCoeffSqr_
*sqr(cellShapeControls().cellSize(midPoint));
if (randomiseInitialGrid_)
{
midPoint.x() += pert*(rndGen().scalar01() - 0.5);
midPoint.y() += pert*(rndGen().scalar01() - 0.5);
midPoint.z() += pert*(rndGen().scalar01() - 0.5);
}
if
(
magSqr(midPoint - l.start()) > minDistFromSurfaceSqr
&& magSqr(midPoint - l.end()) > minDistFromSurfaceSqr
)
{
if (randomiseInitialGrid_)
{
midPoint.x() += pert*(rndGen().scalar01() - 0.5);
midPoint.y() += pert*(rndGen().scalar01() - 0.5);
midPoint.z() += pert*(rndGen().scalar01() - 0.5);
}
initialPoints.append(toPoint(midPoint));
}
}