00001 /* @HEADER@ */ 00002 // ************************************************************************ 00003 // 00004 // Sundance 00005 // Copyright (2005) Sandia Corporation 00006 // 00007 // Copyright (year first published) Sandia Corporation. Under the terms 00008 // of Contract DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government 00009 // retains certain rights in this software. 00010 // 00011 // This library is free software; you can redistribute it and/or modify 00012 // it under the terms of the GNU Lesser General Public License as 00013 // published by the Free Software Foundation; either version 2.1 of the 00014 // License, or (at your option) any later version. 00015 // 00016 // This library is distributed in the hope that it will be useful, but 00017 // WITHOUT ANY WARRANTY; without even the implied warranty of 00018 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00019 // Lesser General Public License for more details. 00020 // 00021 // You should have received a copy of the GNU Lesser General Public 00022 // License along with this library; if not, write to the Free Software 00023 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 00024 // USA 00025 // Questions? Contact Kevin Long (krlong@sandia.gov), 00026 // Sandia National Laboratories, Livermore, California, USA 00027 // 00028 // ************************************************************************ 00029 /* @HEADER@ */ 00030 00031 #ifndef SUNDANCE_GAUSSIANQUADRATURETYPE_H 00032 #define SUNDANCE_GAUSSIANQUADRATURETYPE_H 00033 00034 #include "SundanceDefs.hpp" 00035 #include "Teuchos_RefCountPtr.hpp" 00036 #include "SundanceQuadratureFamily.hpp" 00037 #include "SundanceQuadratureTypeBase.hpp" 00038 00039 namespace Sundance 00040 { 00041 using namespace Teuchos; 00042 00043 00044 /** 00045 * Family of optimal Gaussian integration rules, e.g., Gauss-Legendre on 00046 * lines, Dunavant on triangles. 00047 */ 00048 class GaussianQuadratureType : public QuadratureTypeBase 00049 { 00050 public: 00051 /** */ 00052 GaussianQuadratureType(); 00053 00054 /** */ 00055 virtual ~GaussianQuadratureType(){;} 00056 00057 /** Indicate whether the given cell type is supported at any order */ 00058 virtual bool supportsCellType(const CellType& cellType) const ; 00059 00060 /** Indicate whether the given cell type is supported at the 00061 * specified order */ 00062 virtual bool supports(const CellType& cellType, int order) const ; 00063 00064 /** Return the max quadrature order available on the given cell type */ 00065 virtual int maxOrder(const CellType& cellType) const ; 00066 00067 /** Indicate whether there is a maximum order for quadrature rules 00068 * available on the given cell type. */ 00069 virtual bool hasLimitedOrder(const CellType& cellType) const ; 00070 00071 /** Create a quadrature family of the specified order */ 00072 virtual QuadratureFamily createQuadFamily(int order) const ; 00073 00074 /** */ 00075 virtual XMLObject toXML() const ; 00076 00077 /* handleable boilerplate */ 00078 GET_RCP(QuadratureTypeBase); 00079 00080 protected: 00081 00082 }; 00083 } 00084 00085 00086 #endif