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Merge branch 'fix_pointsels_in_2dgeom' into 'master'

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Only add segment end points of 2d geometry to mesh as 0D-elements

See merge request jschoeberl/netgen!373
This commit is contained in:
Joachim Schöberl 2021-03-29 19:38:41 +00:00
commit 7b62f39460
1 changed files with 6 additions and 0 deletions
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6
libsrc/geom2d/genmesh2d.cpp
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@ -271,6 +271,7 @@ namespace netgen
// add point elements // add point elements
for (auto & point : geompoints) for (auto & point : geompoints)
if (point.name.length())
{ {
Point<3> newp(point(0), point(1), 0); Point<3> newp(point(0), point(1), 0);
PointIndex npi = mesh2d.AddPoint (newp, 1, FIXEDPOINT); PointIndex npi = mesh2d.AddPoint (newp, 1, FIXEDPOINT);
@ -301,6 +302,11 @@ namespace netgen
{ {
npi = mesh2d.AddPoint (newp, layer); npi = mesh2d.AddPoint (newp, layer);
searchtree.Insert (newp, npi); searchtree.Insert (newp, npi);
mesh2d.AddLockedPoint(npi);
Element0d el(npi, npi);
el.name = "";
mesh2d.SetCD2Name(npi, "");
mesh2d.pointelements.Append (el);
} }
} }
} }