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47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
#ifndef NETGEN_CLUSTERS_HPP
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#define NETGEN_CLUSTERS_HPP
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/**************************************************************************/
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/* File: clusers.hh */
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/* Author: Joachim Schoeberl */
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/* Date: 28. Apr. 01 */
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/**************************************************************************/
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/*
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Anisotropic clusters
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nodes, edges, faces, elements
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*/
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#include "meshclass.hpp"
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namespace netgen
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{
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class AnisotropicClusters
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{
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const Mesh & mesh;
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int nv, ned, nfa, ne;
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// connected nodes, nodes = vertices, edges, faces, elements
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NgArray<int> cluster_reps;
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public:
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AnisotropicClusters (const Mesh & amesh);
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~AnisotropicClusters();
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void Update();
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int GetVertexRepresentant (int vnr) const
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{ return cluster_reps.Get(vnr); }
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int GetEdgeRepresentant (int ednr) const
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{ return cluster_reps.Get(nv+ednr); }
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int GetFaceRepresentant (int fnr) const
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{ return cluster_reps.Get(nv+ned+fnr); }
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int GetElementRepresentant (int enr) const
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{ return cluster_reps.Get(nv+ned+nfa+enr); }
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};
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} // namespace netgen
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#endif // NETGEN_CLUSTERS_HPP
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