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tuning and output for uniform refinement

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This commit is contained in:
Joachim Schöberl 2016-02-29 11:24:07 +01:00
parent 5c22bd08c3
commit 4dad700c87
1 changed files with 13 additions and 1 deletions
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12
libsrc/meshing/refine.cpp
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@ -13,6 +13,8 @@ namespace netgen
void Refinement :: Refine (Mesh & mesh) void Refinement :: Refine (Mesh & mesh)
{ {
PrintMessage (3, "Refine mesh");
// reduce 2nd order // reduce 2nd order
mesh.ComputeNVertices(); mesh.ComputeNVertices();
mesh.SetNP(mesh.GetNV()); mesh.SetNP(mesh.GetNV());
@ -100,6 +102,8 @@ namespace netgen
} }
} }
PrintMessage (5, "have points");
Array<int> par_nr(parents.Size()); Array<int> par_nr(parents.Size());
for (int i = 0; i < par_nr.Size(); i++) for (int i = 0; i < par_nr.Size(); i++)
par_nr[i] = i; par_nr[i] = i;
@ -115,6 +119,8 @@ namespace netgen
Array<bool, PointIndex::BASE> pointset(mesh.GetNP()); Array<bool, PointIndex::BASE> pointset(mesh.GetNP());
pointset = false; pointset = false;
PrintMessage (5, "sorting complete");
// refine edges // refine edges
Array<EdgePointGeomInfo,PointIndex::BASE> epgi; Array<EdgePointGeomInfo,PointIndex::BASE> epgi;
@ -162,6 +168,7 @@ namespace netgen
mesh.AddSegment (ns2); mesh.AddSegment (ns2);
} }
PrintMessage (5, "have 1d elements");
// refine surface elements // refine surface elements
Array<PointGeomInfo,PointIndex::BASE> surfgi (8*mesh.GetNP()); Array<PointGeomInfo,PointIndex::BASE> surfgi (8*mesh.GetNP());
@ -342,8 +349,11 @@ namespace netgen
} }
} }
PrintMessage (5, "have 2d elements");
// refine volume elements // refine volume elements
int oldne = mesh.GetNE(); int oldne = mesh.GetNE();
mesh.VolumeElements().SetAllocSize(8*oldne);
for (ElementIndex ei = 0; ei < oldne; ei++) for (ElementIndex ei = 0; ei < oldne; ei++)
{ {
const Element & el = mesh.VolumeElement(ei); const Element & el = mesh.VolumeElement(ei);
@ -717,8 +727,10 @@ namespace netgen
} }
PrintMessage (5, "have 3d elements");
mesh.ComputeNVertices(); mesh.ComputeNVertices();
mesh.RebuildSurfaceElementLists(); mesh.RebuildSurfaceElementLists();
PrintMessage (5, "mesh updates complete");
return; return;
int cnttrials = 10; int cnttrials = 10;