00001 /* @HEADER@ */ 00002 // ************************************************************************ 00003 // 00004 // Sundance 00005 // Copyright 2011 Sandia Corporation 00006 // 00007 // Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation, 00008 // the U.S. Government retains certain rights in this software. 00009 // 00010 // Redistribution and use in source and binary forms, with or without 00011 // modification, are permitted provided that the following conditions are 00012 // met: 00013 // 00014 // 1. Redistributions of source code must retain the above copyright 00015 // notice, this list of conditions and the following disclaimer. 00016 // 00017 // 2. Redistributions in binary form must reproduce the above copyright 00018 // notice, this list of conditions and the following disclaimer in the 00019 // documentation and/or other materials provided with the distribution. 00020 // 00021 // 3. Neither the name of the Corporation nor the names of the 00022 // contributors may be used to endorse or promote products derived from 00023 // this software without specific prior written permission. 00024 // 00025 // THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY 00026 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00027 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 00028 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE 00029 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00030 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00031 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00032 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00033 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00034 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00035 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00036 // 00037 // Questions? Contact Kevin Long (kevin.long@ttu.edu) 00038 // 00039 00040 /* @HEADER@ */ 00041 00042 #ifndef SUNDANCE_GAUSSIANQUADRATURETYPE_H 00043 #define SUNDANCE_GAUSSIANQUADRATURETYPE_H 00044 00045 #include "SundanceDefs.hpp" 00046 #include "Teuchos_RefCountPtr.hpp" 00047 #include "SundanceQuadratureFamily.hpp" 00048 #include "SundanceQuadratureTypeBase.hpp" 00049 00050 namespace Sundance 00051 { 00052 using namespace Teuchos; 00053 00054 00055 /** 00056 * Family of optimal Gaussian integration rules, e.g., Gauss-Legendre on 00057 * lines, Dunavant on triangles. 00058 */ 00059 class GaussianQuadratureType : public QuadratureTypeBase 00060 { 00061 public: 00062 /** */ 00063 GaussianQuadratureType(); 00064 00065 /** */ 00066 virtual ~GaussianQuadratureType(){;} 00067 00068 /** Indicate whether the given cell type is supported at any order */ 00069 virtual bool supportsCellType(const CellType& cellType) const ; 00070 00071 /** Indicate whether the given cell type is supported at the 00072 * specified order */ 00073 virtual bool supports(const CellType& cellType, int order) const ; 00074 00075 /** Return the max quadrature order available on the given cell type */ 00076 virtual int maxOrder(const CellType& cellType) const ; 00077 00078 /** Indicate whether there is a maximum order for quadrature rules 00079 * available on the given cell type. */ 00080 virtual bool hasLimitedOrder(const CellType& cellType) const ; 00081 00082 /** Create a quadrature family of the specified order */ 00083 virtual QuadratureFamily createQuadFamily(int order) const ; 00084 00085 /** */ 00086 virtual XMLObject toXML() const ; 00087 00088 /* handleable boilerplate */ 00089 GET_RCP(QuadratureTypeBase); 00090 00091 protected: 00092 00093 }; 00094 } 00095 00096 00097 #endif