Veselin Dobrev
b4c143c40d
* Removed the fixed low-order finite element classes for wedges. * Replace more cases of 'int' variables with 'Geometry::Type', mainly in class FiniteElement and its derived classes. * Use constants from BasisType (instead of Quadrature1D) in the parameters of the *WedgeElement finite element classes. * Impose ordering on the construction of some global objects by moving them into the same translation unit: specifically, moved the objects 'TriangleFE', 'TetrahedronFE', 'WedgeFE', and 'Geometries' into fem/fe.cpp. * In switchs on 'Geometry::Type', move the 'Geometry::PRISM' case last - just to follow the order in the enumeration. * Add a new method CoarseFineTransformations::GetPointMatrices that simplifies some code that uses CoarseFineTransformations. * Removed the 'INVALID' and 'MIXED' constants from the enum Element::Type. * Remove the static method Element::GeometryType. * Tweak some doxygen comments in the classes Embedding and CoarseFineTransformations. * Generate an error if the method Wedge::GetNFaces is called: its parameter 'nFaceVertices' does not make sense for wedges.
67 lines
1.4 KiB
C++
67 lines
1.4 KiB
C++
// Copyright (c) 2010, Lawrence Livermore National Security, LLC. Produced at
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// the Lawrence Livermore National Laboratory. LLNL-CODE-443211. All Rights
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// reserved. See file COPYRIGHT for details.
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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 see http://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 GNU Lesser General Public License (as published by the Free
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// Software Foundation) version 2.1 dated February 1999.
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// Implementation of class Wedge
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#include "mesh_headers.hpp"
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namespace mfem
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{
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Wedge::Wedge(const int *ind, int attr)
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: Element(Geometry::PRISM)
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{
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attribute = attr;
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for (int i = 0; i < 6; 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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Wedge::Wedge(int ind1, int ind2, int ind3, int ind4, int ind5, int ind6,
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int attr)
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: Element(Geometry::PRISM)
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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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indices[4] = ind5;
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indices[5] = ind6;
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}
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void Wedge::SetVertices(const int *ind)
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{
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for (int i = 0; i < 6; 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 Wedge::GetVertices(Array<int> &v) const
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{
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v.SetSize(6);
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for (int i = 0; i < 6; 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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int Wedge::GetNFaces(int &nFaceVertices) const
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{
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MFEM_ABORT("this method is not valid for Wedge elements");
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nFaceVertices = 4;
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return 5;
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}
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}
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