jakob.schratter/SciFEM-Project_CoffeeMugSimulation_Celebic-Schratter
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added Robin BC, disabled cuthill_mckee_reordering for now

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jakob.schratter 2026-01-24 20:58:53 +01:00
commit b78c3f9aff
5 changed files with 46 additions and 46 deletions
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13
mgrid_2/geom.cpp
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@ -759,6 +759,11 @@ const std::vector<int> Mesh::BoundaryEdges() const
return _ebedges;
}
const std::vector<int> Mesh::BoundaryEdgeNodes() const
{
return _bedges;
}
// Only the outer edges for Robin BC
void Mesh::InitializeOuterEdges()
@ -996,12 +1001,16 @@ Mesh::Mesh(std::string const &fname)
//Debug();
DeriveEdgeFromVertexBased(); // Generate also the edge based information
{
// Cuthill-McKee reordering
// Increases mesh generation time by factor 5 - but solver is faster.
auto const perm = cuthill_mckee_reordering(_edges);
PermuteVertices_EdgeBased(perm);
// auto const perm = cuthill_mckee_reordering(_edges);
// PermuteVertices_EdgeBased(perm);
}
DeriveVertexFromEdgeBased();