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BUG: searchableSphere: findNearest

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This commit is contained in:
laurence
2013-07-11 11:28:15 +01:00
parent 09d490f281
commit 6b91eb3bae
1 changed files with 3 additions and 5 deletions
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8
src/meshTools/searchableSurface/searchableSphere.C
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@ -47,13 +47,11 @@ Foam::pointIndexHit Foam::searchableSphere::findNearest
{ {
pointIndexHit info(false, sample, -1); pointIndexHit info(false, sample, -1);
const vector n(sample-centre_); const vector n(sample - centre_);
scalar magSqrN = magSqr(n); scalar magN = mag(n);
if (nearestDistSqr >= magSqrN) if (nearestDistSqr >= sqr(magN - radius_))
{ {
scalar magN = Foam::sqrt(magSqrN);
if (magN < ROOTVSMALL) if (magN < ROOTVSMALL)
{ {
info.rawPoint() = centre_ + vector(1,0,0)*radius_; info.rawPoint() = centre_ + vector(1,0,0)*radius_;