49 #ifndef __INTREPID2_HGRAD_LINE_C1_FEM_HPP__ 50 #define __INTREPID2_HGRAD_LINE_C1_FEM_HPP__ 89 template<EOperator opType>
91 template<
typename OutputViewType,
92 typename inputViewType>
93 KOKKOS_INLINE_FUNCTION
95 getValues( OutputViewType output,
96 const inputViewType input );
100 template<
typename ExecSpaceType,
101 typename outputValueValueType,
class ...outputValueProperties,
102 typename inputPointValueType,
class ...inputPointProperties>
104 getValues( Kokkos::DynRankView<outputValueValueType,outputValueProperties...> outputValues,
105 const Kokkos::DynRankView<inputPointValueType, inputPointProperties...> inputPoints,
111 template<
typename outputValueViewType,
112 typename inputPointViewType,
115 outputValueViewType _outputValues;
116 const inputPointViewType _inputPoints;
118 KOKKOS_INLINE_FUNCTION
119 Functor( outputValueViewType outputValues_,
120 inputPointViewType inputPoints_ )
121 : _outputValues(outputValues_), _inputPoints(inputPoints_) {}
123 KOKKOS_INLINE_FUNCTION
124 void operator()(
const ordinal_type pt)
const {
126 case OPERATOR_VALUE : {
127 auto output = Kokkos::subview( _outputValues, Kokkos::ALL(), pt );
128 const auto input = Kokkos::subview( _inputPoints, pt, Kokkos::ALL() );
133 case OPERATOR_MAX : {
134 auto output = Kokkos::subview( _outputValues, Kokkos::ALL(), pt, Kokkos::ALL() );
135 const auto input = Kokkos::subview( _inputPoints, pt, Kokkos::ALL() );
140 INTREPID2_TEST_FOR_ABORT( opType != OPERATOR_VALUE &&
141 opType != OPERATOR_GRAD &&
142 opType != OPERATOR_MAX,
143 ">>> ERROR: (Intrepid2::Basis_HGRAD_LINE_C1_FEM::Serial::getValues) operator is not supported");
152 template<
typename ExecSpaceType = void,
153 typename outputValueType = double,
154 typename pointValueType =
double>
156 :
public Basis<ExecSpaceType,outputValueType,pointValueType> {
176 const EOperator operatorType = OPERATOR_VALUE )
const {
177 #ifdef HAVE_INTREPID2_DEBUG 185 Impl::Basis_HGRAD_LINE_C1_FEM::
186 getValues<ExecSpaceType>( outputValues,
194 #ifdef HAVE_INTREPID2_DEBUG 196 INTREPID2_TEST_FOR_EXCEPTION( dofCoords.rank() != 2, std::invalid_argument,
197 ">>> ERROR: (Intrepid2::Basis_HGRAD_LINE_C1_FEM::getDofCoords) rank = 2 required for dofCoords array");
199 INTREPID2_TEST_FOR_EXCEPTION( static_cast<ordinal_type>(dofCoords.extent(0)) != this->
basisCardinality_, std::invalid_argument,
200 ">>> ERROR: (Intrepid2::Basis_HGRAD_LINE_C1_FEM::getDofCoords) mismatch in number of dof and 0th dimension of dofCoords array");
202 INTREPID2_TEST_FOR_EXCEPTION( dofCoords.extent(1) != this->
basisCellTopology_.getDimension(), std::invalid_argument,
203 ">>> ERROR: (Intrepid2::Basis_HGRAD_LINE_C1_FEM::getDofCoords) incorrect reference cell (1st) dimension in dofCoords array");
205 Kokkos::deep_copy(dofCoords, this->
dofCoords_);
211 #ifdef HAVE_INTREPID2_DEBUG 213 INTREPID2_TEST_FOR_EXCEPTION( dofCoeffs.rank() != 1, std::invalid_argument,
214 ">>> ERROR: (Intrepid2::Basis_HGRAD_LINE_C1_FEM::getdofCoeffs) rank = 1 required for dofCoeffs array");
216 INTREPID2_TEST_FOR_EXCEPTION( static_cast<ordinal_type>(dofCoeffs.extent(0)) != this->
getCardinality(), std::invalid_argument,
217 ">>> ERROR: (Intrepid2::Basis_HGRAD_LINE_C1_FEM::getdofCoeffs) mismatch in number of dof and 0th dimension of dofCoeffs array");
219 Kokkos::deep_copy(dofCoeffs, 1.0);
225 return "Intrepid2_HGRAD_LINE_C1_FEM";
See Intrepid2::Basis_HGRAD_LINE_C1_FEM.
virtual void getDofCoeffs(ScalarViewType dofCoeffs) const
Coefficients for computing degrees of freedom for Lagrangian basis If P is an element of the space sp...
Definition file for FEM basis functions of degree 1 for H(grad) functions on a Line.
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 basisCardinality_
Cardinality of the basis, i.e., the number of basis functions/degrees-of-freedom. ...
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...
Basis_HGRAD_LINE_C1_FEM()
Constructor.
virtual void getDofCoords(ScalarViewType dofCoords) const
Returns spatial locations (coordinates) of degrees of freedom on the reference cell.
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_LINE_C1_FEM.
virtual const char * getName() const
Returns basis name.
Kokkos::DynRankView< PointValueType, Kokkos::LayoutStride, ExecSpaceType > PointViewType
View type for input points.
Implementation of the default H(grad)-compatible FEM basis of degree 1 on Line cell.
Kokkos::DynRankView< scalarType, Kokkos::LayoutStride, ExecSpaceType > ScalarViewType
View type for scalars.
virtual void getValues(OutputViewType outputValues, const PointViewType inputPoints, const EOperator operatorType=OPERATOR_VALUE) const
Evaluation of a FEM basis on a reference cell.
Header file for the abstract base class Intrepid2::Basis.
See Intrepid2::Basis_HGRAD_LINE_C1_FEM.
shards::CellTopology basisCellTopology_
Base topology of the cells for which the basis is defined. See the Shards package for definition of b...