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Handle pyramids in smoothing

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This commit is contained in:
Matthias Hochsteger 2020-07-23 12:19:12 +02:00
parent e17de17385
commit bb46dd6561
1 changed files with 31 additions and 5 deletions
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36
libsrc/meshing/smoothing3.cpp
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@ -339,9 +339,9 @@ namespace netgen
{
static Timer tim("PointFunction - build elementsonpoint table"); RegionTimer reg(tim);
for (int i = 0; i < elements.Size(); i++)
if (elements[i].NP() == 4)
for (int j = 0; j < elements[i].NP(); j++)
elementsonpoint.Add (elements[i][j], i);
if (!elements[i].IsDeleted())
for (int j = 0; j < elements[i].GetNP(); j++)
elementsonpoint.Add (elements[i][j], i);
}
void PointFunction :: SetPointIndex (PointIndex aactpind)
@ -362,8 +362,7 @@ namespace netgen
for (int j = 0; j < elementsonpoint[actpind].Size(); j++)
{
const Element & el = elements[elementsonpoint[actpind][j]];
badness += CalcTetBadness (points[el[0]], points[el[1]],
points[el[2]], points[el[3]], -1, mp);
badness += CalcBad(points, el, -1, mp);
}
points[actpind] = Point<3> (hp);
@ -391,6 +390,19 @@ namespace netgen
vgrad += vgradi;
}
if(el.GetType()==PYRAMID)
{
f += CalcTetBadnessGrad (points[el[0]],
points[el[1]],
points[el[2]],
points[el[4]], -1, 4, vgradi, mp);
vgrad += vgradi;
f += CalcTetBadnessGrad (points[el[2]],
points[el[3]],
points[el[0]],
points[el[4]], -1, 4, vgradi, mp);
vgrad += vgradi;
}
}
points[actpind] = Point<3> (hp);
@ -423,6 +435,20 @@ namespace netgen
vgrad += vgradi;
}
if(el.GetType()==PYRAMID)
{
f += CalcTetBadnessGrad (points[el[0]],
points[el[1]],
points[el[2]],
points[el[4]], -1, 4, vgradi, mp);
vgrad += vgradi;
f += CalcTetBadnessGrad (points[el[2]],
points[el[3]],
points[el[0]],
points[el[4]], -1, 4, vgradi, mp);
vgrad += vgradi;
}
}
points[actpind] = Point<3> (hp);