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CGNS reader: Fix boundary/material names for MIXED elements

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This commit is contained in:
Matthias Hochsteger 2020-03-12 18:42:58 +01:00
parent a88432cb7f
commit 89cb1e07ff
1 changed files with 16 additions and 5 deletions
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21
libsrc/interface/rw_cgns.cpp
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@ -281,11 +281,8 @@ namespace netgen::cg
if(type==MIXED) if(type==MIXED)
{ {
bc++; bool have_2d_elements = false;
material++; bool have_3d_elements = false;
mesh.AddFaceDescriptor(FaceDescriptor(bc, 1, 0, 1));
mesh.SetBCName(bc-1, ngname);
mesh.SetMaterial(material, ngname);
cgsize_t nv; cgsize_t nv;
cg_ElementDataSize(fn, base, zone, section, &nv); cg_ElementDataSize(fn, base, zone, section, &nv);
@ -312,6 +309,13 @@ namespace netgen::cg
if(dim==2) if(dim==2)
{ {
if(!have_2d_elements)
{
bc++;
have_2d_elements = true;
mesh.AddFaceDescriptor(FaceDescriptor(bc, 1, 0, 1));
mesh.SetBCName(bc-1, ngname);
}
auto el = ReadCGNSElement2D(type, vertices.Range(vi, vertices.Size()), first_vertex); auto el = ReadCGNSElement2D(type, vertices.Range(vi, vertices.Size()), first_vertex);
el.SetIndex(bc); el.SetIndex(bc);
mesh.AddSurfaceElement(el); mesh.AddSurfaceElement(el);
@ -320,6 +324,13 @@ namespace netgen::cg
if(dim==3) if(dim==3)
{ {
if(!have_3d_elements)
{
material++;
have_3d_elements = true;
mesh.SetMaterial(material, ngname);
}
auto el = ReadCGNSElement3D(type, vertices.Range(vi, vertices.Size()), first_vertex); auto el = ReadCGNSElement3D(type, vertices.Range(vi, vertices.Size()), first_vertex);
el.SetIndex(material); el.SetIndex(material);
mesh.AddVolumeElement(el); mesh.AddVolumeElement(el);