mirror of
https://github.com/NGSolve/netgen.git
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71 lines
995 B
C++
71 lines
995 B
C++
#include <mystdlib.h>
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#include <myadt.hpp>
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namespace netgen
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{
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//using namespace netgen;
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IndexSet :: IndexSet (int maxind)
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{
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SetMaxIndex (maxind);
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}
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IndexSet :: ~IndexSet ()
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{
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Clear();
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}
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void IndexSet :: SetMaxIndex (int maxind)
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{
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if (maxind > flags.Size())
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{
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flags.SetSize (2 * maxind);
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flags.Clear();
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}
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}
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/*
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int IndexSet :: IsIn (int ind) const
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{
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return flags.Test (ind);
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}
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*/
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/*
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void IndexSet :: Add (int ind)
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{
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if (ind > flags.Size())
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{
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cerr << "out of range" << endl;
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exit (1);
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}
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if (!flags.Test(ind))
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{
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set.Append (ind);
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flags.Set (ind);
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}
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}
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*/
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void IndexSet :: Del (int ind)
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{
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for (int i = 1; i <= set.Size(); i++)
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if (set.Get(i) == ind)
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{
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set.DeleteElement (ind);
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break;
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}
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flags.Clear (ind);
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}
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void IndexSet :: Clear ()
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{
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for (int i = 1; i <= set.Size(); i++)
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flags.Clear (set.Get(i));
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set.SetSize (0);
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}
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}
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