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Intrepid
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00001 // @HEADER 00002 // ************************************************************************ 00003 // 00004 // Intrepid Package 00005 // Copyright (2007) Sandia Corporation 00006 // 00007 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive 00008 // license for use of this work by or on behalf of the U.S. Government. 00009 // 00010 // This library is free software; you can redistribute it and/or modify 00011 // it under the terms of the GNU Lesser General Public License as 00012 // published by the Free Software Foundation; either version 2.1 of the 00013 // License, or (at your option) any later version. 00014 // 00015 // This library is distributed in the hope that it will be useful, but 00016 // WITHOUT ANY WARRANTY; without even the implied warranty of 00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00018 // Lesser General Public License for more details. 00019 // 00020 // You should have received a copy of the GNU Lesser General Public 00021 // License along with this library; if not, write to the Free Software 00022 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 00023 // USA 00024 // Questions? Contact Pavel Bochev (pbboche@sandia.gov) or 00025 // Denis Ridzal (dridzal@sandia.gov) 00026 // Kara Peterson (kjpeter@sandia.gov). 00027 // 00028 // ************************************************************************ 00029 // @HEADER 00030 00036 namespace Intrepid { 00037 00038 template<class Scalar, class ArrayScalar> 00039 Basis_HDIV_WEDGE_I1_FEM<Scalar,ArrayScalar>::Basis_HDIV_WEDGE_I1_FEM() 00040 { 00041 this -> basisCardinality_ = 5; 00042 this -> basisDegree_ = 1; 00043 this -> basisCellTopology_ = shards::CellTopology(shards::getCellTopologyData<shards::Wedge<6> >() ); 00044 this -> basisType_ = BASIS_FEM_DEFAULT; 00045 this -> basisCoordinates_ = COORDINATES_CARTESIAN; 00046 this -> basisTagsAreSet_ = false; 00047 } 00048 00049 template<class Scalar, class ArrayScalar> 00050 void Basis_HDIV_WEDGE_I1_FEM<Scalar, ArrayScalar>::initializeTags() { 00051 00052 // Basis-dependent intializations 00053 int tagSize = 4; // size of DoF tag 00054 int posScDim = 0; // position in the tag, counting from 0, of the subcell dim 00055 int posScOrd = 1; // position in the tag, counting from 0, of the subcell ordinal 00056 int posDfOrd = 2; // position in the tag, counting from 0, of DoF ordinal relative to the subcell 00057 00058 // An array with local DoF tags assigned to basis functions, in the order of their local enumeration 00059 int tags[] = { 00060 2, 0, 0, 1, 00061 2, 1, 0, 1, 00062 2, 2, 0, 1, 00063 2, 3, 0, 1, 00064 2, 4, 0, 1 00065 }; 00066 00067 // Basis-independent function sets tag and enum data in tagToOrdinal_ and ordinalToTag_ arrays: 00068 Intrepid::setOrdinalTagData(this -> tagToOrdinal_, 00069 this -> ordinalToTag_, 00070 tags, 00071 this -> basisCardinality_, 00072 tagSize, 00073 posScDim, 00074 posScOrd, 00075 posDfOrd); 00076 } 00077 00078 00079 00080 template<class Scalar, class ArrayScalar> 00081 void Basis_HDIV_WEDGE_I1_FEM<Scalar, ArrayScalar>::getValues(ArrayScalar & outputValues, 00082 const ArrayScalar & inputPoints, 00083 const EOperator operatorType) const { 00084 00085 // Verify arguments 00086 #ifdef HAVE_INTREPID_DEBUG 00087 Intrepid::getValues_HDIV_Args<Scalar, ArrayScalar>(outputValues, 00088 inputPoints, 00089 operatorType, 00090 this -> getBaseCellTopology(), 00091 this -> getCardinality() ); 00092 #endif 00093 00094 // Number of evaluation points = dim 0 of inputPoints 00095 int dim0 = inputPoints.dimension(0); 00096 00097 // Temporaries: (x,y,z) coordinates of the evaluation point 00098 Scalar x = 0.0; 00099 Scalar y = 0.0; 00100 Scalar z = 0.0; 00101 00102 switch (operatorType) { 00103 case OPERATOR_VALUE: 00104 for (int i0 = 0; i0 < dim0; i0++) { 00105 x = inputPoints(i0, 0); 00106 y = inputPoints(i0, 1); 00107 z = inputPoints(i0, 2); 00108 00109 // outputValues is a rank-3 array with dimensions (basisCardinality_, dim0, spaceDim) 00110 outputValues(0, i0, 0) = x/2.0; 00111 outputValues(0, i0, 1) = (y - 1.0)/2.0; 00112 outputValues(0, i0, 2) = 0.0; 00113 00114 outputValues(1, i0, 0) = x/2.0; 00115 outputValues(1, i0, 1) = y/2.0; 00116 outputValues(1, i0, 2) = 0.0; 00117 00118 outputValues(2, i0, 0) = (x - 1.0)/2.0; 00119 outputValues(2, i0, 1) = y/2.0; 00120 outputValues(2, i0, 2) = 0.0; 00121 00122 outputValues(3, i0, 0) = 0.0; 00123 outputValues(3, i0, 1) = 0.0; 00124 outputValues(3, i0, 2) = z - 1.0; 00125 00126 outputValues(4, i0, 0) = 0.0; 00127 outputValues(4, i0, 1) = 0.0; 00128 outputValues(4, i0, 2) = 1.0 + z; 00129 } 00130 break; 00131 00132 case OPERATOR_DIV: 00133 // outputValues is a rank-2 array with dimensions (basisCardinality_, dim0) 00134 for (int i0 = 0; i0 < dim0; i0++) { 00135 outputValues(0, i0) = 1.0; 00136 outputValues(1, i0) = 1.0; 00137 outputValues(2, i0) = 1.0; 00138 outputValues(3, i0) = 1.0; 00139 outputValues(4, i0) = 1.0; 00140 } 00141 break; 00142 00143 case OPERATOR_CURL: 00144 TEST_FOR_EXCEPTION( (operatorType == OPERATOR_CURL), std::invalid_argument, 00145 ">>> ERROR (Basis_HDIV_WEDGE_I1_FEM): CURL is invalid operator for HDIV Basis Functions"); 00146 break; 00147 00148 case OPERATOR_GRAD: 00149 TEST_FOR_EXCEPTION( (operatorType == OPERATOR_GRAD), std::invalid_argument, 00150 ">>> ERROR (Basis_HDIV_WEDGE_I1_FEM): GRAD is invalid operator for HDIV Basis Functions"); 00151 break; 00152 00153 case OPERATOR_D1: 00154 case OPERATOR_D2: 00155 case OPERATOR_D3: 00156 case OPERATOR_D4: 00157 case OPERATOR_D5: 00158 case OPERATOR_D6: 00159 case OPERATOR_D7: 00160 case OPERATOR_D8: 00161 case OPERATOR_D9: 00162 case OPERATOR_D10: 00163 TEST_FOR_EXCEPTION( ( (operatorType == OPERATOR_D1) || 00164 (operatorType == OPERATOR_D2) || 00165 (operatorType == OPERATOR_D3) || 00166 (operatorType == OPERATOR_D4) || 00167 (operatorType == OPERATOR_D5) || 00168 (operatorType == OPERATOR_D6) || 00169 (operatorType == OPERATOR_D7) || 00170 (operatorType == OPERATOR_D8) || 00171 (operatorType == OPERATOR_D9) || 00172 (operatorType == OPERATOR_D10) ), 00173 std::invalid_argument, 00174 ">>> ERROR (Basis_HDIV_WEDGE_I1_FEM): Invalid operator type"); 00175 break; 00176 00177 default: 00178 TEST_FOR_EXCEPTION( ( (operatorType != OPERATOR_VALUE) && 00179 (operatorType != OPERATOR_GRAD) && 00180 (operatorType != OPERATOR_CURL) && 00181 (operatorType != OPERATOR_DIV) && 00182 (operatorType != OPERATOR_D1) && 00183 (operatorType != OPERATOR_D2) && 00184 (operatorType != OPERATOR_D3) && 00185 (operatorType != OPERATOR_D4) && 00186 (operatorType != OPERATOR_D5) && 00187 (operatorType != OPERATOR_D6) && 00188 (operatorType != OPERATOR_D7) && 00189 (operatorType != OPERATOR_D8) && 00190 (operatorType != OPERATOR_D9) && 00191 (operatorType != OPERATOR_D10) ), 00192 std::invalid_argument, 00193 ">>> ERROR (Basis_HDIV_WEDGE_I1_FEM): Invalid operator type"); 00194 } 00195 } 00196 00197 00198 00199 template<class Scalar, class ArrayScalar> 00200 void Basis_HDIV_WEDGE_I1_FEM<Scalar, ArrayScalar>::getValues(ArrayScalar& outputValues, 00201 const ArrayScalar & inputPoints, 00202 const ArrayScalar & cellVertices, 00203 const EOperator operatorType) const { 00204 TEST_FOR_EXCEPTION( (true), std::logic_error, 00205 ">>> ERROR (Basis_HDIV_WEDGE_I1_FEM): FEM Basis calling an FVD member function"); 00206 } 00207 00208 }// namespace Intrepid
1.7.4