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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 // 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 Pavel Bochev (pbboche@sandia.gov) 00038 // Denis Ridzal (dridzal@sandia.gov), or 00039 // Kara Peterson (kjpeter@sandia.gov) 00040 // 00041 // ************************************************************************ 00042 // @HEADER 00043 00049 namespace Intrepid { 00050 00051 template<class Scalar, class ArrayScalar> 00052 Basis_HCURL_TET_I1_FEM<Scalar,ArrayScalar>::Basis_HCURL_TET_I1_FEM() 00053 { 00054 this -> basisCardinality_ = 6; 00055 this -> basisDegree_ = 1; 00056 this -> basisCellTopology_ = shards::CellTopology(shards::getCellTopologyData<shards::Tetrahedron<4> >() ); 00057 this -> basisType_ = BASIS_FEM_DEFAULT; 00058 this -> basisCoordinates_ = COORDINATES_CARTESIAN; 00059 this -> basisTagsAreSet_ = false; 00060 } 00061 00062 template<class Scalar, class ArrayScalar> 00063 void Basis_HCURL_TET_I1_FEM<Scalar, ArrayScalar>::initializeTags() { 00064 00065 // Basis-dependent intializations 00066 int tagSize = 4; // size of DoF tag 00067 int posScDim = 0; // position in the tag, counting from 0, of the subcell dim 00068 int posScOrd = 1; // position in the tag, counting from 0, of the subcell ordinal 00069 int posDfOrd = 2; // position in the tag, counting from 0, of DoF ordinal relative to the subcell 00070 00071 // An array with local DoF tags assigned to basis functions, in the order of their local enumeration 00072 int tags[] = { 00073 1, 0, 0, 1, 00074 1, 1, 0, 1, 00075 1, 2, 0, 1, 00076 1, 3, 0, 1, 00077 1, 4, 0, 1, 00078 1, 5, 0, 1 }; 00079 00080 // Basis-independent function sets tag and enum data in tagToOrdinal_ and ordinalToTag_ arrays: 00081 Intrepid::setOrdinalTagData(this -> tagToOrdinal_, 00082 this -> ordinalToTag_, 00083 tags, 00084 this -> basisCardinality_, 00085 tagSize, 00086 posScDim, 00087 posScOrd, 00088 posDfOrd); 00089 } 00090 00091 00092 00093 template<class Scalar, class ArrayScalar> 00094 void Basis_HCURL_TET_I1_FEM<Scalar, ArrayScalar>::getValues(ArrayScalar & outputValues, 00095 const ArrayScalar & inputPoints, 00096 const EOperator operatorType) const { 00097 00098 // Verify arguments 00099 #ifdef HAVE_INTREPID_DEBUG 00100 Intrepid::getValues_HCURL_Args<Scalar, ArrayScalar>(outputValues, 00101 inputPoints, 00102 operatorType, 00103 this -> getBaseCellTopology(), 00104 this -> getCardinality() ); 00105 #endif 00106 00107 // Number of evaluation points = dim 0 of inputPoints 00108 int dim0 = inputPoints.dimension(0); 00109 00110 // Temporaries: (x,y,z) coordinates of the evaluation point 00111 Scalar x = 0.0; 00112 Scalar y = 0.0; 00113 Scalar z = 0.0; 00114 00115 switch (operatorType) { 00116 case OPERATOR_VALUE: 00117 for (int i0 = 0; i0 < dim0; i0++) { 00118 x = inputPoints(i0, 0); 00119 y = inputPoints(i0, 1); 00120 z = inputPoints(i0, 2); 00121 00122 // outputValues is a rank-3 array with dimensions (basisCardinality_, dim0, spaceDim) 00123 outputValues(0, i0, 0) = 1.0 - y - z; 00124 outputValues(0, i0, 1) = x; 00125 outputValues(0, i0, 2) = x; 00126 00127 outputValues(1, i0, 0) =-y; 00128 outputValues(1, i0, 1) = x; 00129 outputValues(1, i0, 2) = 0.0; 00130 00131 outputValues(2, i0, 0) = -y; 00132 outputValues(2, i0, 1) = -1.0 + x + z; 00133 outputValues(2, i0, 2) = -y; 00134 00135 outputValues(3, i0, 0) = z; 00136 outputValues(3, i0, 1) = z; 00137 outputValues(3, i0, 2) = 1.0 - x - y; 00138 00139 outputValues(4, i0, 0) =-z; 00140 outputValues(4, i0, 1) = 0.0; 00141 outputValues(4, i0, 2) = x; 00142 00143 outputValues(5, i0, 0) = 0.0; 00144 outputValues(5, i0, 1) =-z; 00145 outputValues(5, i0, 2) = y; 00146 } 00147 break; 00148 00149 case OPERATOR_CURL: 00150 for (int i0 = 0; i0 < dim0; i0++) { 00151 x = inputPoints(i0, 0); 00152 y = inputPoints(i0, 1); 00153 z = inputPoints(i0, 2); 00154 00155 // outputValues is a rank-3 array with dimensions (basisCardinality_, dim0, spaceDim) 00156 outputValues(0, i0, 0) = 0.0; 00157 outputValues(0, i0, 1) =-2.0; 00158 outputValues(0, i0, 2) = 2.0; 00159 00160 outputValues(1, i0, 0) = 0.0; 00161 outputValues(1, i0, 1) = 0.0; 00162 outputValues(1, i0, 2) = 2.0; 00163 00164 outputValues(2, i0, 0) =-2.0; 00165 outputValues(2, i0, 1) = 0.0; 00166 outputValues(2, i0, 2) = 2.0; 00167 00168 outputValues(3, i0, 0) =-2.0; 00169 outputValues(3, i0, 1) = 2.0; 00170 outputValues(3, i0, 2) = 0.0; 00171 00172 outputValues(4, i0, 0) = 0.0; 00173 outputValues(4, i0, 1) =-2.0; 00174 outputValues(4, i0, 2) = 0.0; 00175 00176 outputValues(5, i0, 0) = 2.0; 00177 outputValues(5, i0, 1) = 0.0; 00178 outputValues(5, i0, 2) = 0.0; 00179 } 00180 break; 00181 00182 case OPERATOR_DIV: 00183 TEUCHOS_TEST_FOR_EXCEPTION( (operatorType == OPERATOR_DIV), std::invalid_argument, 00184 ">>> ERROR (Basis_HCURL_TET_I1_FEM): DIV is invalid operator for HCURL Basis Functions"); 00185 break; 00186 00187 case OPERATOR_GRAD: 00188 TEUCHOS_TEST_FOR_EXCEPTION( (operatorType == OPERATOR_GRAD), std::invalid_argument, 00189 ">>> ERROR (Basis_HCURL_TET_I1_FEM): GRAD is invalid operator for HCURL Basis Functions"); 00190 break; 00191 00192 case OPERATOR_D1: 00193 case OPERATOR_D2: 00194 case OPERATOR_D3: 00195 case OPERATOR_D4: 00196 case OPERATOR_D5: 00197 case OPERATOR_D6: 00198 case OPERATOR_D7: 00199 case OPERATOR_D8: 00200 case OPERATOR_D9: 00201 case OPERATOR_D10: 00202 TEUCHOS_TEST_FOR_EXCEPTION( ( (operatorType == OPERATOR_D1) || 00203 (operatorType == OPERATOR_D2) || 00204 (operatorType == OPERATOR_D3) || 00205 (operatorType == OPERATOR_D4) || 00206 (operatorType == OPERATOR_D5) || 00207 (operatorType == OPERATOR_D6) || 00208 (operatorType == OPERATOR_D7) || 00209 (operatorType == OPERATOR_D8) || 00210 (operatorType == OPERATOR_D9) || 00211 (operatorType == OPERATOR_D10) ), 00212 std::invalid_argument, 00213 ">>> ERROR (Basis_HCURL_TET_I1_FEM): Invalid operator type"); 00214 break; 00215 00216 default: 00217 TEUCHOS_TEST_FOR_EXCEPTION( ( (operatorType != OPERATOR_VALUE) && 00218 (operatorType != OPERATOR_GRAD) && 00219 (operatorType != OPERATOR_CURL) && 00220 (operatorType != OPERATOR_DIV) && 00221 (operatorType != OPERATOR_D1) && 00222 (operatorType != OPERATOR_D2) && 00223 (operatorType != OPERATOR_D3) && 00224 (operatorType != OPERATOR_D4) && 00225 (operatorType != OPERATOR_D5) && 00226 (operatorType != OPERATOR_D6) && 00227 (operatorType != OPERATOR_D7) && 00228 (operatorType != OPERATOR_D8) && 00229 (operatorType != OPERATOR_D9) && 00230 (operatorType != OPERATOR_D10) ), 00231 std::invalid_argument, 00232 ">>> ERROR (Basis_HCURL_TET_I1_FEM): Invalid operator type"); 00233 } 00234 } 00235 00236 00237 00238 template<class Scalar, class ArrayScalar> 00239 void Basis_HCURL_TET_I1_FEM<Scalar, ArrayScalar>::getValues(ArrayScalar& outputValues, 00240 const ArrayScalar & inputPoints, 00241 const ArrayScalar & cellVertices, 00242 const EOperator operatorType) const { 00243 TEUCHOS_TEST_FOR_EXCEPTION( (true), std::logic_error, 00244 ">>> ERROR (Basis_HCURL_TET_I1_FEM): FEM Basis calling an FVD member function"); 00245 } 00246 00247 template<class Scalar, class ArrayScalar> 00248 void Basis_HCURL_TET_I1_FEM<Scalar, ArrayScalar>::getDofCoords(ArrayScalar & DofCoords) const { 00249 #ifdef HAVE_INTREPID_DEBUG 00250 // Verify rank of output array. 00251 TEUCHOS_TEST_FOR_EXCEPTION( !(DofCoords.rank() == 2), std::invalid_argument, 00252 ">>> ERROR: (Intrepid::Basis_HCURL_TET_I1_FEM::getDofCoords) rank = 2 required for DofCoords array"); 00253 // Verify 0th dimension of output array. 00254 TEUCHOS_TEST_FOR_EXCEPTION( !( DofCoords.dimension(0) == this -> basisCardinality_ ), std::invalid_argument, 00255 ">>> ERROR: (Intrepid::Basis_HCURL_TET_I1_FEM::getDofCoords) mismatch in number of DoF and 0th dimension of DofCoords array"); 00256 // Verify 1st dimension of output array. 00257 TEUCHOS_TEST_FOR_EXCEPTION( !( DofCoords.dimension(1) == (int)(this -> basisCellTopology_.getDimension()) ), std::invalid_argument, 00258 ">>> ERROR: (Intrepid::Basis_HCURL_TET_I1_FEM::getDofCoords) incorrect reference cell (1st) dimension in DofCoords array"); 00259 #endif 00260 00261 DofCoords(0,0) = 0.5; DofCoords(0,1) = 0.0; DofCoords(0,2) = 0.0; 00262 DofCoords(1,0) = 0.5; DofCoords(1,1) = 0.5; DofCoords(1,2) = 0.0; 00263 DofCoords(2,0) = 0.0; DofCoords(2,1) = 0.5; DofCoords(2,2) = 0.0; 00264 DofCoords(3,0) = 0.0; DofCoords(3,1) = 0.0; DofCoords(3,2) = 0.5; 00265 DofCoords(4,0) = 0.5; DofCoords(4,1) = 0.0; DofCoords(4,2) = 0.5; 00266 DofCoords(5,0) = 0.0; DofCoords(5,1) = 0.5; DofCoords(5,2) = 0.5; 00267 } 00268 00269 }// namespace Intrepid
1.7.6.1