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boundary layer

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This commit is contained in:
Joachim Schoeberl 2015-01-08 21:18:22 +00:00
parent 3ab44e91ff
commit 537a10945a
2 changed files with 24 additions and 2 deletions
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23
libsrc/meshing/boundarylayer.cpp
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@ -195,6 +195,7 @@ namespace netgen
// surface elements being added during the process // surface elements being added during the process
int np = mesh.GetNP(); int np = mesh.GetNP();
int nse = mesh.GetNSE(); int nse = mesh.GetNSE();
int ne = mesh.GetNE();
// Safety measure to ensure no issues with mesh // Safety measure to ensure no issues with mesh
// consistency // consistency
@ -509,7 +510,7 @@ namespace netgen
Element el(types[classify]); Element el(types[classify]);
for (int i = 0; i < 6; i++) for (int i = 0; i < 6; i++)
el[i] = nums[vertices[classify][i]]; el[i] = nums[vertices[classify][i]];
el.SetIndex(blp.matnr); el.SetIndex(blp.new_matnr);
// cout << "el = " << el << endl; // cout << "el = " << el << endl;
if (classify != 0) if (classify != 0)
mesh.AddVolumeElement(el); mesh.AddVolumeElement(el);
@ -537,6 +538,26 @@ namespace netgen
} }
} }
} }
for (int i = 1; i <= ne; i++)
{
Element & el = mesh.VolumeElement(i);
if(el.GetIndex() != blp.bulk_matnr)
{
for (int j = 1; j <= el.GetNP(); j++)
{
// Check (Doublecheck) if the corresponding point has a
// copy available for remapping
if (mapto.Get(el.PNum(j)))
{
// Map the surface elements to the new points
el.PNum(j) = mapto.Get(el.PNum(j));
}
}
}
}
// Lock all the prism points so that the rest of the mesh can be // Lock all the prism points so that the rest of the mesh can be
// optimised without invalidating the entire mesh // optimised without invalidating the entire mesh

3
libsrc/meshing/boundarylayer.hpp
View File

@ -14,7 +14,8 @@ public:
// parameters by Philippose .. // parameters by Philippose ..
Array<int> surfid; Array<int> surfid;
int prismlayers = 1; int prismlayers = 1;
int matnr = 1; int bulk_matnr = 1;
int new_matnr = 1;
double hfirst = 0.01; double hfirst = 0.01;
double growthfactor = 1; double growthfactor = 1;
bool optimize = true; bool optimize = true;