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Merge branch 'relative_tolerance_identify' into 'master'

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use relative tolerance in identifypoints

See merge request jschoeberl/netgen!360
This commit is contained in:
Christopher Lackner 2020-12-21 08:34:00 +00:00
commit f81a445585
1 changed files with 5 additions and 1 deletions
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6
libsrc/csg/identify.cpp
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@ -318,6 +318,10 @@ GetIdentifiedPoint (class Mesh & mesh, int pi)
void PeriodicIdentification :: IdentifyPoints (class Mesh & mesh)
{
Point3d p1, p2;
mesh.GetBox(p1, p2);
auto eps = 1e-6 * (p2-p1).Length();
for (int i = 1; i <= mesh.GetNP(); i++)
{
Point<3> p = mesh.Point(i);
@ -327,7 +331,7 @@ void PeriodicIdentification :: IdentifyPoints (class Mesh & mesh)
pp = trafo(pp);
s2->Project (pp);
for (int j = 1; j <= mesh.GetNP(); j++)
if (Dist2(mesh.Point(j), pp) < 1e-6)
if (Dist2(mesh.Point(j), pp) < eps)
{
mesh.GetIdentifications().Add (i, j, nr);
/*