49 #ifndef __INTREPID2_HGRAD_HEX_C1_FEM_HPP__
50 #define __INTREPID2_HGRAD_HEX_C1_FEM_HPP__
99 typedef struct Hexahedron<8> cell_topology_type;
103 template<EOperator opType>
105 template<
typename OutputViewType,
106 typename inputViewType>
107 KOKKOS_INLINE_FUNCTION
109 getValues( OutputViewType output,
110 const inputViewType input );
114 template<
typename DeviceType,
115 typename outputValueValueType,
class ...outputValueProperties,
116 typename inputPointValueType,
class ...inputPointProperties>
118 getValues(
const typename DeviceType::execution_space& space,
119 Kokkos::DynRankView<outputValueValueType,outputValueProperties...> outputValues,
120 const Kokkos::DynRankView<inputPointValueType, inputPointProperties...> inputPoints,
121 const EOperator operatorType);
126 template<
typename outputValueViewType,
127 typename inputPointViewType,
130 outputValueViewType _outputValues;
131 const inputPointViewType _inputPoints;
133 KOKKOS_INLINE_FUNCTION
134 Functor( outputValueViewType outputValues_,
135 inputPointViewType inputPoints_ )
136 : _outputValues(outputValues_), _inputPoints(inputPoints_) {}
138 KOKKOS_INLINE_FUNCTION
139 void operator()(
const ordinal_type pt)
const {
141 case OPERATOR_VALUE : {
142 auto output = Kokkos::subview( _outputValues, Kokkos::ALL(), pt );
143 const auto input = Kokkos::subview( _inputPoints, pt, Kokkos::ALL() );
150 case OPERATOR_MAX : {
151 auto output = Kokkos::subview( _outputValues, Kokkos::ALL(), pt, Kokkos::ALL() );
152 const auto input = Kokkos::subview( _inputPoints, pt, Kokkos::ALL() );
157 INTREPID2_TEST_FOR_ABORT( opType != OPERATOR_VALUE &&
158 opType != OPERATOR_GRAD &&
159 opType != OPERATOR_D2 &&
160 opType != OPERATOR_D3 &&
161 opType != OPERATOR_MAX,
162 ">>> ERROR: (Intrepid2::Basis_HGRAD_HEX_C1_FEM::Serial::getValues) operator is not supported");
170 template<
typename DeviceType = void,
171 typename outputValueType = double,
172 typename pointValueType =
double>
197 const EOperator operatorType = OPERATOR_VALUE )
const override {
198 #ifdef HAVE_INTREPID2_DEBUG
200 Intrepid2::getValues_HGRAD_Args(outputValues,
206 Impl::Basis_HGRAD_HEX_C1_FEM::
207 getValues<DeviceType>(space,
216 #ifdef HAVE_INTREPID2_DEBUG
218 INTREPID2_TEST_FOR_EXCEPTION( rank(dofCoords) != 2, std::invalid_argument,
219 ">>> ERROR: (Intrepid2::Basis_HGRAD_HEX_C1_FEM::getDofCoords) rank = 2 required for dofCoords array");
221 INTREPID2_TEST_FOR_EXCEPTION( static_cast<ordinal_type>(dofCoords.extent(0)) != this->
getCardinality(), std::invalid_argument,
222 ">>> ERROR: (Intrepid2::Basis_HGRAD_HEX_C1_FEM::getDofCoords) mismatch in number of dof and 0th dimension of dofCoords array");
224 INTREPID2_TEST_FOR_EXCEPTION( dofCoords.extent(1) != this->
getBaseCellTopology().getDimension(), std::invalid_argument,
225 ">>> ERROR: (Intrepid2::Basis_HGRAD_HEX_C1_FEM::getDofCoords) incorrect reference cell (1st) dimension in dofCoords array");
227 Kokkos::deep_copy(dofCoords, this->
dofCoords_);
233 #ifdef HAVE_INTREPID2_DEBUG
235 INTREPID2_TEST_FOR_EXCEPTION( rank(dofCoeffs) != 1, std::invalid_argument,
236 ">>> ERROR: (Intrepid2::Basis_HGRAD_HEX_C1_FEM::getdofCoeffs) rank = 1 required for dofCoeffs array");
238 INTREPID2_TEST_FOR_EXCEPTION( static_cast<ordinal_type>(dofCoeffs.extent(0)) != this->
getCardinality(), std::invalid_argument,
239 ">>> ERROR: (Intrepid2::Basis_HGRAD_HEX_C1_FEM::getdofCoeffs) mismatch in number of dof and 0th dimension of dofCoeffs array");
241 Kokkos::deep_copy(dofCoeffs, 1.0);
247 return "Intrepid2_HGRAD_HEX_C1_FEM";
258 BasisPtr<DeviceType,outputValueType,pointValueType>
260 if(subCellDim == 1) {
261 return Teuchos::rcp(
new
263 }
else if(subCellDim == 2) {
264 return Teuchos::rcp(
new
267 INTREPID2_TEST_FOR_EXCEPTION(
true,std::invalid_argument,
"Input parameters out of bounds");
270 BasisPtr<typename Kokkos::HostSpace::device_type,outputValueType,pointValueType>
virtual const char * getName() const override
Returns basis name.
Implementation of the default H(grad)-compatible FEM basis of degree 1 on Quadrilateral cell...
Kokkos::View< ordinal_type *, typename ExecutionSpace::array_layout, Kokkos::HostSpace > OrdinalTypeArray1DHost
View type for 1d host array.
See Intrepid2::Basis_HGRAD_HEX_C1_FEM.
Basis_HGRAD_HEX_C1_FEM()
Constructor.
See Intrepid2::Basis_HGRAD_HEX_C1_FEM.
ordinal_type getCardinality() const
Returns cardinality of the basis.
virtual void getValues(const ExecutionSpace &, OutputViewType, const PointViewType, const EOperator=OPERATOR_VALUE) const
Evaluation of a FEM basis on a reference cell.
Header file for the Intrepid2::Basis_HGRAD_QUAD_C1_FEM class.
Definition file for FEM basis functions of degree 1 for H(grad) functions on HEX cells.
Kokkos::DynRankView< PointValueType, Kokkos::LayoutStride, DeviceType > PointViewType
View type for input points.
An abstract base class that defines interface for concrete basis implementations for Finite Element (...
shards::CellTopology getBaseCellTopology() const
Returns the base cell topology for which the basis is defined. See Shards documentation https://trili...
Kokkos::DynRankView< scalarType, Kokkos::LayoutStride, DeviceType > ScalarViewType
View type for scalars.
typename DeviceType::execution_space ExecutionSpace
(Kokkos) Execution space for basis.
virtual void getDofCoords(ScalarViewType dofCoords) const override
Returns spatial locations (coordinates) of degrees of freedom on the reference cell.
Kokkos::DynRankView< OutputValueType, Kokkos::LayoutStride, DeviceType > OutputViewType
View type for basis value output.
Kokkos::View< ordinal_type **, typename ExecutionSpace::array_layout, Kokkos::HostSpace > OrdinalTypeArray2DHost
View type for 2d host array.
Kokkos::DynRankView< OutputValueType, Kokkos::LayoutStride, DeviceType > OutputViewType
View type for basis value output.
BasisPtr< typename Kokkos::HostSpace::device_type, outputValueType, pointValueType > getHostBasis() const override
Creates and returns a Basis object whose DeviceType template argument is Kokkos::HostSpace::device_ty...
BasisPtr< DeviceType, outputValueType, pointValueType > getSubCellRefBasis(const ordinal_type subCellDim, const ordinal_type subCellOrd) const override
returns the basis associated to a subCell.
Kokkos::View< ordinal_type ***, typename ExecutionSpace::array_layout, Kokkos::HostSpace > OrdinalTypeArray3DHost
View type for 3d host array.
See Intrepid2::Basis_HGRAD_HEX_C1_FEM.
Kokkos::DynRankView< scalarType, Kokkos::LayoutStride, DeviceType > ScalarViewType
View type for scalars.
Implementation of the default H(grad)-compatible FEM basis of degree 1 on Line cell.
virtual void getValues(const ExecutionSpace &space, OutputViewType outputValues, const PointViewType inputPoints, const EOperator operatorType=OPERATOR_VALUE) const override
Evaluation of a FEM basis on a reference cell.
virtual void getDofCoeffs(ScalarViewType dofCoeffs) const override
Coefficients for computing degrees of freedom for Lagrangian basis If P is an element of the space sp...
Implementation of the default H(grad)-compatible FEM basis of degree 1 on Hexahedron cell...
Kokkos::DynRankView< scalarType, DeviceType > dofCoords_
Coordinates of degrees-of-freedom for basis functions defined in physical space.
Kokkos::DynRankView< PointValueType, Kokkos::LayoutStride, DeviceType > PointViewType
View type for input points.
Header file for the abstract base class Intrepid2::Basis.
typename DeviceType::execution_space ExecutionSpace
(Kokkos) Execution space for basis.