Intrepid2
Intrepid2_HGRAD_WEDGE_C1_FEM.hpp
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49 #ifndef __INTREPID2_HGRAD_WEDGE_C1_FEM_HPP__
50 #define __INTREPID2_HGRAD_WEDGE_C1_FEM_HPP__
51 
52 #include "Intrepid2_Basis.hpp"
53 
54 namespace Intrepid2 {
55 
86  namespace Impl {
87 
92  public:
93  typedef struct Wedge<6> cell_topology_type;
97  template<EOperator opType>
98  struct Serial {
99  template<typename OutputViewType,
100  typename inputViewType>
101  KOKKOS_INLINE_FUNCTION
102  static void
103  getValues( OutputViewType output,
104  const inputViewType input );
105 
106  };
107 
108  template<typename ExecSpaceType,
109  typename outputValueValueType, class ...outputValueProperties,
110  typename inputPointValueType, class ...inputPointProperties>
111  static void
112  getValues( Kokkos::DynRankView<outputValueValueType,outputValueProperties...> outputValues,
113  const Kokkos::DynRankView<inputPointValueType, inputPointProperties...> inputPoints,
114  const EOperator operatorType);
115 
119  template<typename outputValueViewType,
120  typename inputPointViewType,
121  EOperator opType>
122  struct Functor {
123  outputValueViewType _outputValues;
124  const inputPointViewType _inputPoints;
125 
126  KOKKOS_INLINE_FUNCTION
127  Functor( outputValueViewType outputValues_,
128  inputPointViewType inputPoints_ )
129  : _outputValues(outputValues_), _inputPoints(inputPoints_) {}
130 
131  KOKKOS_INLINE_FUNCTION
132  void operator()(const ordinal_type pt) const {
133  switch (opType) {
134  case OPERATOR_VALUE : {
135  auto output = Kokkos::subview( _outputValues, Kokkos::ALL(), pt );
136  const auto input = Kokkos::subview( _inputPoints, pt, Kokkos::ALL() );
137  Serial<opType>::getValues( output, input );
138  break;
139  }
140  case OPERATOR_GRAD :
141  case OPERATOR_D2 :
142  case OPERATOR_MAX : {
143  auto output = Kokkos::subview( _outputValues, Kokkos::ALL(), pt, Kokkos::ALL() );
144  const auto input = Kokkos::subview( _inputPoints, pt, Kokkos::ALL() );
145  Serial<opType>::getValues( output, input );
146  break;
147  }
148  default: {
149  INTREPID2_TEST_FOR_ABORT( opType != OPERATOR_VALUE &&
150  opType != OPERATOR_GRAD &&
151  opType != OPERATOR_D2 &&
152  opType != OPERATOR_MAX,
153  ">>> ERROR: (Intrepid2::Basis_HGRAD_WEDGE_C1_FEM::Serial::getValues) operator is not supported");
154  }
155  }
156  }
157  };
158 
159 
160  };
161  }
162  template<typename ExecSpaceType = void,
163  typename outputValueType = double,
164  typename pointValueType = double>
165  class Basis_HGRAD_WEDGE_C1_FEM : public Basis<ExecSpaceType,outputValueType,pointValueType> {
166  public:
170 
174 
178 
180 
181  virtual
182  void
183  getValues( OutputViewType outputValues,
184  const PointViewType inputPoints,
185  const EOperator operatorType = OPERATOR_VALUE ) const {
186 #ifdef HAVE_INTREPID2_DEBUG
187  // Verify arguments
188  Intrepid2::getValues_HGRAD_Args(outputValues,
189  inputPoints,
190  operatorType,
191  this->getBaseCellTopology(),
192  this->getCardinality() );
193 #endif
194  Impl::Basis_HGRAD_WEDGE_C1_FEM::
195  getValues<ExecSpaceType>( outputValues,
196  inputPoints,
197  operatorType );
198  }
199 
200  virtual
201  void
202  getDofCoords( ScalarViewType dofCoords ) const {
203 #ifdef HAVE_INTREPID2_DEBUG
204  // Verify rank of output array.
205  INTREPID2_TEST_FOR_EXCEPTION( dofCoords.rank() != 2, std::invalid_argument,
206  ">>> ERROR: (Intrepid2::Basis_HGRAD_WEDGE_C1_FEM::getDofCoords) rank = 2 required for dofCoords array");
207  // Verify 0th dimension of output array.
208  INTREPID2_TEST_FOR_EXCEPTION( static_cast<ordinal_type>(dofCoords.extent(0)) != this->getCardinality(), std::invalid_argument,
209  ">>> ERROR: (Intrepid2::Basis_HGRAD_WEDGE_C1_FEM::getDofCoords) mismatch in number of dof and 0th dimension of dofCoords array");
210  // Verify 1st dimension of output array.
211  INTREPID2_TEST_FOR_EXCEPTION( dofCoords.extent(1) != this->getBaseCellTopology().getDimension(), std::invalid_argument,
212  ">>> ERROR: (Intrepid2::Basis_HGRAD_WEDGE_C1_FEM::getDofCoords) incorrect reference cell (1st) dimension in dofCoords array");
213 #endif
214  Kokkos::deep_copy(dofCoords, this->dofCoords_);
215  }
216 
217  virtual
218  void
219  getDofCoeffs( ScalarViewType dofCoeffs ) const {
220 #ifdef HAVE_INTREPID2_DEBUG
221  // Verify rank of output array.
222  INTREPID2_TEST_FOR_EXCEPTION( dofCoeffs.rank() != 1, std::invalid_argument,
223  ">>> ERROR: (Intrepid2::Basis_HGRAD_WEDGE_C1_FEM::getdofCoeffs) rank = 1 required for dofCoeffs array");
224  // Verify 0th dimension of output array.
225  INTREPID2_TEST_FOR_EXCEPTION( static_cast<ordinal_type>(dofCoeffs.extent(0)) != this->getCardinality(), std::invalid_argument,
226  ">>> ERROR: (Intrepid2::Basis_HGRAD_WEDGE_C1_FEM::getdofCoeffs) mismatch in number of dof and 0th dimension of dofCoeffs array");
227 #endif
228  Kokkos::deep_copy(dofCoeffs, 1.0);
229  }
230 
231  virtual
232  const char*
233  getName() const {
234  return "Intrepid2_HGRAD_WEDGE_C1_FEM";
235  }
236 
237  };
238 }// namespace Intrepid2
239 
241 
242 #endif
Implementation of the default H(grad)-compatible FEM basis of degree 1 on Wedge cell.
Kokkos::View< ordinal_type *, typename ExecSpaceType::array_layout, Kokkos::HostSpace > OrdinalTypeArray1DHost
View type for 1d host array.
Kokkos::View< ordinal_type **, typename ExecSpaceType::array_layout, Kokkos::HostSpace > OrdinalTypeArray2DHost
View type for 2d host array.
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< scalarType, ExecSpaceType > dofCoords_
Coordinates of degrees-of-freedom for basis functions defined in physical space.
shards::CellTopology getBaseCellTopology() const
Returns the base cell topology for which the basis is defined. See Shards documentation https://trili...
Definition file for FEM basis functions of degree 1 for H(grad) functions on WEDGE cells...
EOperator
Enumeration of primitive operators available in Intrepid. Primitive operators act on reconstructed fu...
void getValues_HGRAD_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 HGRAD-conforming FEM basis...
Kokkos::DynRankView< OutputValueType, Kokkos::LayoutStride, ExecSpaceType > OutputViewType
View type for basis value output.
Kokkos::View< ordinal_type ***, typename ExecSpaceType::array_layout, Kokkos::HostSpace > OrdinalTypeArray3DHost
View type for 3d host array.
See Intrepid2::Basis_HGRAD_WEDGE_C1_FEM.
Kokkos::DynRankView< PointValueType, Kokkos::LayoutStride, ExecSpaceType > PointViewType
View type for input points.
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.
virtual const char * getName() const
Returns basis name.
virtual void getDofCoords(ScalarViewType dofCoords) const
Returns spatial locations (coordinates) of degrees of freedom on the reference cell.
virtual void getDofCoeffs(ScalarViewType dofCoeffs) const
Coefficients for computing degrees of freedom for Lagrangian basis If P is an element of the space sp...
Header file for the abstract base class Intrepid2::Basis.