58 lines
1.3 KiB
C++
58 lines
1.3 KiB
C++
// Copyright (c) 2010-2020, Lawrence Livermore National Security, LLC. Produced
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// at the Lawrence Livermore National Laboratory. All Rights reserved. See files
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// LICENSE and NOTICE for details. LLNL-CODE-806117.
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//
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// This file is part of the MFEM library. For more information and source code
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// availability visit https://mfem.org.
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//
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// MFEM is free software; you can redistribute it and/or modify it under the
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// terms of the BSD-3 license. We welcome feedback and contributions, see file
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// CONTRIBUTING.md for details.
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#include "mesh_headers.hpp"
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namespace mfem
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{
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Quadrilateral::Quadrilateral( const int *ind, int attr )
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: Element(Geometry::SQUARE)
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{
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attribute = attr;
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for (int i=0; i<4; i++)
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{
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indices[i] = ind[i];
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}
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}
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Quadrilateral::Quadrilateral( int ind1, int ind2, int ind3, int ind4,
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int attr ) : Element(Geometry::SQUARE)
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{
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attribute = attr;
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indices[0] = ind1;
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indices[1] = ind2;
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indices[2] = ind3;
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indices[3] = ind4;
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}
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void Quadrilateral::SetVertices(const int *ind)
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{
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for (int i=0; i<4; i++)
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{
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indices[i] = ind[i];
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}
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}
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void Quadrilateral::GetVertices( Array<int> &v ) const
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{
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v.SetSize( 4 );
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for (int i=0; i<4; i++)
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{
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v[i] = indices[i];
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}
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}
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BiLinear2DFiniteElement QuadrilateralFE;
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}
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