Intrepid2
Intrepid2_HCURL_WEDGE_I1_FEM.hpp
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42 
49 #ifndef __INTREPID2_HCURL_WEDGE_I1_FEM_HPP__
50 #define __INTREPID2_HCURL_WEDGE_I1_FEM_HPP__
51 
52 #include "Intrepid2_Basis.hpp"
53 
54 namespace Intrepid2 {
55 
109  namespace Impl {
110 
115  public:
116  typedef struct Wedge<6> cell_topology_type;
117 
121  template<EOperator opType>
122  struct Serial {
123  template<typename outputViewType,
124  typename inputViewType>
125  KOKKOS_INLINE_FUNCTION
126  static void
127  getValues( outputViewType output,
128  const inputViewType input );
129 
130  };
131 
132  template<typename ExecSpaceType,
133  typename outputValueValueType, class ...outputValueProperties,
134  typename inputPointValueType, class ...inputPointProperties>
135  static void
136  getValues( Kokkos::DynRankView<outputValueValueType,outputValueProperties...> outputValues,
137  const Kokkos::DynRankView<inputPointValueType, inputPointProperties...> inputPoints,
138  const EOperator operatorType);
139 
143  template<typename outputValueViewType,
144  typename inputPointViewType,
145  EOperator opType>
146  struct Functor {
147  outputValueViewType _outputValues;
148  const inputPointViewType _inputPoints;
149 
150  KOKKOS_INLINE_FUNCTION
151  Functor( outputValueViewType outputValues_,
152  inputPointViewType inputPoints_ )
153  : _outputValues(outputValues_), _inputPoints(inputPoints_) {}
154 
155  KOKKOS_INLINE_FUNCTION
156  void operator()(const ordinal_type pt) const {
157  switch (opType) {
158  case OPERATOR_VALUE : {
159  auto output = Kokkos::subview( _outputValues, Kokkos::ALL(), pt, Kokkos::ALL() );
160  const auto input = Kokkos::subview( _inputPoints, pt, Kokkos::ALL() );
161  Serial<opType>::getValues( output, input );
162  break;
163  }
164  case OPERATOR_CURL : {
165  auto output = Kokkos::subview( _outputValues, Kokkos::ALL(), pt, Kokkos::ALL() );
166  const auto input = Kokkos::subview( _inputPoints, pt, Kokkos::ALL() );
167  Serial<opType>::getValues( output, input );
168  break;
169  }
170  default: {
171  INTREPID2_TEST_FOR_ABORT( opType != OPERATOR_VALUE &&
172  opType != OPERATOR_CURL,
173  ">>> ERROR: (Intrepid2::Basis_HCURL_WEDGE_I1_FEM::Serial::getValues) operator is not supported");
174  }
175  }
176  }
177  };
178  };
179  }
180 
181  template<typename ExecSpaceType = void,
182  typename outputValueType = double,
183  typename pointValueType = double>
184  class Basis_HCURL_WEDGE_I1_FEM : public Basis<ExecSpaceType, outputValueType, pointValueType> {
185  public:
189 
193 
197 
199 
200  virtual
201  void
202  getValues( outputViewType outputValues,
203  const pointViewType inputPoints,
204  const EOperator operatorType = OPERATOR_VALUE ) const {
205 #ifdef HAVE_INTREPID2_DEBUG
206  // Verify arguments
207  Intrepid2::getValues_HCURL_Args(outputValues,
208  inputPoints,
209  operatorType,
210  this->getBaseCellTopology(),
211  this->getCardinality() );
212 #endif
213  Impl::Basis_HCURL_WEDGE_I1_FEM::
214  getValues<ExecSpaceType>( outputValues,
215  inputPoints,
216  operatorType );
217  }
218 
219  virtual
220  void
221  getDofCoords( scalarViewType dofCoords ) const {
222 #ifdef HAVE_INTREPID2_DEBUG
223  // Verify rank of output array.
224  INTREPID2_TEST_FOR_EXCEPTION( dofCoords.rank() != 2, std::invalid_argument,
225  ">>> ERROR: (Intrepid2::Basis_HCURL_WEDGE_I1_FEM::getDofCoords) rank = 2 required for dofCoords array");
226  // Verify 0th dimension of output array.
227  INTREPID2_TEST_FOR_EXCEPTION( static_cast<ordinal_type>(dofCoords.extent(0)) != this->basisCardinality_, std::invalid_argument,
228  ">>> ERROR: (Intrepid2::Basis_HCURL_WEDGE_I1_FEM::getDofCoords) mismatch in number of dof and 0th dimension of dofCoords array");
229  // Verify 1st dimension of output array.
230  INTREPID2_TEST_FOR_EXCEPTION( dofCoords.extent(1) != this->basisCellTopology_.getDimension(), std::invalid_argument,
231  ">>> ERROR: (Intrepid2::Basis_HCURL_WEDGE_I1_FEM::getDofCoords) incorrect reference cell (1st) dimension in dofCoords array");
232 #endif
233  Kokkos::deep_copy(dofCoords, this->dofCoords_);
234  }
235 
236  virtual
237  const char*
238  getName() const {
239  return "Intrepid2_HCURL_WEDGE_I1_FEM";
240  }
241 
242  virtual
243  bool
245  return true;
246  }
247 
248  };
249 }// namespace Intrepid2
250 
252 
253 #endif
Implementation of the default H(curl)-compatible FEM basis of degree 1 on Wedge cell.
virtual void getValues(outputViewType outputValues, const pointViewType inputPoints, const EOperator operatorType=OPERATOR_VALUE) const
Evaluation of a FEM basis on a reference cell.
Kokkos::DynRankView< scalarType, Kokkos::LayoutStride, ExecSpaceType > scalarViewType
View type for scalars.
ordinal_type basisCardinality_
Cardinality of the basis, i.e., the number of basis functions/degrees-of-freedom. ...
virtual const char * getName() const
Returns basis name.
See Intrepid2::Basis_HCURL_WEDGE_I1_FEM.
void getValues_HCURL_Args(const outputValueViewType outputValues, const inputPointViewType inputPoints, const EOperator operatorType, const shards::CellTopology cellTopo, const ordinal_type basisCard)
Runtime check of the arguments for the getValues method in an HCURL-conforming FEM basis...
ordinal_type getCardinality() const
Returns cardinality of the basis.
An abstract base class that defines interface for concrete basis implementations for Finite Element (...
Kokkos::DynRankView< outputValueType, Kokkos::LayoutStride, ExecSpaceType > outputViewType
View type for basis value output.
Kokkos::DynRankView< scalarType, ExecSpaceType > dofCoords_
Coordinates of degrees-of-freedom for basis functions defined in physical space.
virtual void getDofCoords(scalarViewType dofCoords) const
Returns spatial locations (coordinates) of degrees of freedom on the reference cell.
shards::CellTopology getBaseCellTopology() const
Returns the base cell topology for which the basis is defined. See Shards documentation https://trili...
Kokkos::View< ordinal_type ***, typename ExecSpaceType::array_layout, Kokkos::HostSpace > ordinal_type_array_3d_host
View type for 3d host array.
EOperator
Enumeration of primitive operators available in Intrepid. Primitive operators act on reconstructed fu...
Kokkos::View< ordinal_type *,typename ExecSpaceType::array_layout, Kokkos::HostSpace > ordinal_type_array_1d_host
View type for 1d host array.
Kokkos::DynRankView< pointValueType, Kokkos::LayoutStride, ExecSpaceType > pointViewType
View type for input points.
virtual bool requireOrientation() const
True if orientation is required.
Definition file for FEM basis functions of degree 1 for H(curl) functions on WEDGE cells...
Header file for the abstract base class Intrepid2::Basis.
Kokkos::View< ordinal_type **,typename ExecSpaceType::array_layout, Kokkos::HostSpace > ordinal_type_array_2d_host
View type for 2d host array.
shards::CellTopology basisCellTopology_
Base topology of the cells for which the basis is defined. See the Shards package for definition of b...