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read cgns - set domin/domout in FaceDescriptor

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This commit is contained in:
Matthias Hochsteger 2020-09-01 22:55:10 +02:00
parent 2f18c2b1f7
commit 585a2e086c
1 changed files with 28 additions and 0 deletions
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28
libsrc/interface/rw_cgns.cpp
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@ -615,7 +615,10 @@ namespace netgen::cg
mesh.SetCD2Name(first_index_1d + i +1, names_1d[i]); mesh.SetCD2Name(first_index_1d + i +1, names_1d[i]);
for (auto i : Range(names_2d.Size())) for (auto i : Range(names_2d.Size()))
{
mesh.SetBCName(first_index_2d + i, names_2d[i]); mesh.SetBCName(first_index_2d + i, names_2d[i]);
mesh.GetFaceDescriptor(first_index_2d + i +1).SetDomainIn(first_index_3d+1);
}
for (auto i : Range(names_3d.Size())) for (auto i : Range(names_3d.Size()))
mesh.SetMaterial(first_index_3d + i +1, names_3d[i]); mesh.SetMaterial(first_index_3d + i +1, names_3d[i]);
@ -667,6 +670,31 @@ namespace netgen
for (auto & zone : zones) for (auto & zone : zones)
zone->SetNames(mesh); zone->SetNames(mesh);
mesh.UpdateTopology();
const auto & topo = mesh.GetTopology();
for (auto sei : Range(mesh.SurfaceElements()))
{
int ei0, ei1;
topo.GetSurface2VolumeElement (sei, ei0, ei1);
auto si = mesh.SurfaceElement(sei).GetIndex();
auto & fd = mesh.GetFaceDescriptor(si);
if(ei0>0)
{
int i0 = mesh.VolumeElement(ei0).GetIndex();
if(fd.DomainIn()!=i0)
fd.SetDomainOut(i0);
}
if(ei1>0)
{
int i1 = mesh.VolumeElement(ei1).GetIndex();
if(fd.DomainIn()!=i1)
fd.SetDomainOut(i1);
}
}
return fn; return fn;
} }