Intrepid
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00004 //                           Intrepid Package
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00042 // @HEADER
00043 
00049 namespace Intrepid {
00050 
00051 template<class Scalar, class ArrayScalar>
00052 Basis_HDIV_WEDGE_I1_FEM<Scalar,ArrayScalar>::Basis_HDIV_WEDGE_I1_FEM()
00053   {
00054     this -> basisCardinality_  = 5;
00055     this -> basisDegree_       = 1;
00056     this -> basisCellTopology_ = shards::CellTopology(shards::getCellTopologyData<shards::Wedge<6> >() );
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_HDIV_WEDGE_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                   2, 0, 0, 1,
00074                   2, 1, 0, 1,
00075                   2, 2, 0, 1,
00076                   2, 3, 0, 1,
00077                   2, 4, 0, 1
00078                 };
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_HDIV_WEDGE_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_HDIV_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) = x/2.0;
00124         outputValues(0, i0, 1) = (y - 1.0)/2.0;
00125         outputValues(0, i0, 2) = 0.0;
00126 
00127         outputValues(1, i0, 0) = x/2.0;
00128         outputValues(1, i0, 1) = y/2.0;
00129         outputValues(1, i0, 2) = 0.0;
00130 
00131         outputValues(2, i0, 0) = (x - 1.0)/2.0;
00132         outputValues(2, i0, 1) = y/2.0;
00133         outputValues(2, i0, 2) = 0.0;
00134 
00135         outputValues(3, i0, 0) = 0.0;
00136         outputValues(3, i0, 1) = 0.0;
00137         outputValues(3, i0, 2) = z - 1.0;
00138 
00139         outputValues(4, i0, 0) = 0.0;
00140         outputValues(4, i0, 1) = 0.0;
00141         outputValues(4, i0, 2) = 1.0 + z;
00142       }
00143       break;
00144 
00145     case OPERATOR_DIV:
00146       // outputValues is a rank-2 array with dimensions (basisCardinality_, dim0)
00147       for (int i0 = 0; i0 < dim0; i0++) {
00148          outputValues(0, i0) = 1.0;
00149          outputValues(1, i0) = 1.0;
00150          outputValues(2, i0) = 1.0;
00151          outputValues(3, i0) = 1.0;
00152          outputValues(4, i0) = 1.0;
00153        }
00154       break;
00155 
00156     case OPERATOR_CURL:
00157        TEUCHOS_TEST_FOR_EXCEPTION( (operatorType == OPERATOR_CURL), std::invalid_argument,
00158                           ">>> ERROR (Basis_HDIV_WEDGE_I1_FEM): CURL is invalid operator for HDIV Basis Functions");
00159       break;
00160       
00161     case OPERATOR_GRAD:
00162        TEUCHOS_TEST_FOR_EXCEPTION( (operatorType == OPERATOR_GRAD), std::invalid_argument,
00163                           ">>> ERROR (Basis_HDIV_WEDGE_I1_FEM): GRAD is invalid operator for HDIV Basis Functions");
00164       break;
00165 
00166     case OPERATOR_D1:
00167     case OPERATOR_D2:
00168     case OPERATOR_D3:
00169     case OPERATOR_D4:
00170     case OPERATOR_D5:
00171     case OPERATOR_D6:
00172     case OPERATOR_D7:
00173     case OPERATOR_D8:
00174     case OPERATOR_D9:
00175     case OPERATOR_D10:
00176       TEUCHOS_TEST_FOR_EXCEPTION( ( (operatorType == OPERATOR_D1)    ||
00177                             (operatorType == OPERATOR_D2)    ||
00178                             (operatorType == OPERATOR_D3)    ||
00179                             (operatorType == OPERATOR_D4)    ||
00180                             (operatorType == OPERATOR_D5)    ||
00181                             (operatorType == OPERATOR_D6)    ||
00182                             (operatorType == OPERATOR_D7)    ||
00183                             (operatorType == OPERATOR_D8)    ||
00184                             (operatorType == OPERATOR_D9)    ||
00185                             (operatorType == OPERATOR_D10) ),
00186                           std::invalid_argument,
00187                           ">>> ERROR (Basis_HDIV_WEDGE_I1_FEM): Invalid operator type");
00188       break;
00189       
00190     default:
00191       TEUCHOS_TEST_FOR_EXCEPTION( ( (operatorType != OPERATOR_VALUE) &&
00192                             (operatorType != OPERATOR_GRAD)  &&
00193                             (operatorType != OPERATOR_CURL)  &&
00194                             (operatorType != OPERATOR_DIV)   &&
00195                             (operatorType != OPERATOR_D1)    &&
00196                             (operatorType != OPERATOR_D2)    &&
00197                             (operatorType != OPERATOR_D3)    &&
00198                             (operatorType != OPERATOR_D4)    &&
00199                             (operatorType != OPERATOR_D5)    &&
00200                             (operatorType != OPERATOR_D6)    &&
00201                             (operatorType != OPERATOR_D7)    &&
00202                             (operatorType != OPERATOR_D8)    &&
00203                             (operatorType != OPERATOR_D9)    &&
00204                             (operatorType != OPERATOR_D10) ),
00205                           std::invalid_argument,
00206                           ">>> ERROR (Basis_HDIV_WEDGE_I1_FEM): Invalid operator type");
00207   }
00208 }
00209 
00210 
00211   
00212 template<class Scalar, class ArrayScalar>
00213 void Basis_HDIV_WEDGE_I1_FEM<Scalar, ArrayScalar>::getValues(ArrayScalar&           outputValues,
00214                                                             const ArrayScalar &    inputPoints,
00215                                                             const ArrayScalar &    cellVertices,
00216                                                             const EOperator        operatorType) const {
00217   TEUCHOS_TEST_FOR_EXCEPTION( (true), std::logic_error,
00218                       ">>> ERROR (Basis_HDIV_WEDGE_I1_FEM): FEM Basis calling an FVD member function");
00219                                                              }
00220 
00221 }// namespace Intrepid