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 DeviceType,
101 typename outputValueValueType,
class ...outputValueProperties,
102 typename inputPointValueType,
class ...inputPointProperties>
104 getValues( Kokkos::DynRankView<outputValueValueType,outputValueProperties...> outputValues,
105 const Kokkos::DynRankView<inputPointValueType, inputPointProperties...> inputPoints,
106 const EOperator operatorType);
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 DeviceType = void,
153 typename outputValueType = double,
154 typename pointValueType =
double>
156 :
public Basis<DeviceType,outputValueType,pointValueType> {
177 const PointViewType inputPoints,
178 const EOperator operatorType = OPERATOR_VALUE )
const override {
179#ifdef HAVE_INTREPID2_DEBUG
187 Impl::Basis_HGRAD_LINE_C1_FEM::
188 getValues<DeviceType>( outputValues,
196#ifdef HAVE_INTREPID2_DEBUG
198 INTREPID2_TEST_FOR_EXCEPTION( dofCoords.rank() != 2, std::invalid_argument,
199 ">>> ERROR: (Intrepid2::Basis_HGRAD_LINE_C1_FEM::getDofCoords) rank = 2 required for dofCoords array");
201 INTREPID2_TEST_FOR_EXCEPTION(
static_cast<ordinal_type
>(dofCoords.extent(0)) != this->basisCardinality_, std::invalid_argument,
202 ">>> ERROR: (Intrepid2::Basis_HGRAD_LINE_C1_FEM::getDofCoords) mismatch in number of dof and 0th dimension of dofCoords array");
204 INTREPID2_TEST_FOR_EXCEPTION( dofCoords.extent(1) != this->basisCellTopology_.getDimension(), std::invalid_argument,
205 ">>> ERROR: (Intrepid2::Basis_HGRAD_LINE_C1_FEM::getDofCoords) incorrect reference cell (1st) dimension in dofCoords array");
207 Kokkos::deep_copy(dofCoords, this->
dofCoords_);
213#ifdef HAVE_INTREPID2_DEBUG
215 INTREPID2_TEST_FOR_EXCEPTION( dofCoeffs.rank() != 1, std::invalid_argument,
216 ">>> ERROR: (Intrepid2::Basis_HGRAD_LINE_C1_FEM::getdofCoeffs) rank = 1 required for dofCoeffs array");
218 INTREPID2_TEST_FOR_EXCEPTION(
static_cast<ordinal_type
>(dofCoeffs.extent(0)) != this->getCardinality(), std::invalid_argument,
219 ">>> ERROR: (Intrepid2::Basis_HGRAD_LINE_C1_FEM::getdofCoeffs) mismatch in number of dof and 0th dimension of dofCoeffs array");
221 Kokkos::deep_copy(dofCoeffs, 1.0);
227 return "Intrepid2_HGRAD_LINE_C1_FEM";
Header file for the abstract base class Intrepid2::Basis.
Teuchos::RCP< Basis< DeviceType, OutputType, PointType > > BasisPtr
Basis Pointer.
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....
Definition file for FEM basis functions of degree 1 for H(grad) functions on a Line.
Implementation of the default H(grad)-compatible FEM basis of degree 1 on Line cell.
virtual void getValues(OutputViewType outputValues, const PointViewType inputPoints, const EOperator operatorType=OPERATOR_VALUE) const override
Evaluation of a FEM basis on a reference cell.
virtual void getDofCoords(ScalarViewType dofCoords) const override
Returns spatial locations (coordinates) of degrees of freedom on the reference cell.
Basis_HGRAD_LINE_C1_FEM()
Constructor.
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...
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...
virtual const char * getName() const override
Returns basis name.
An abstract base class that defines interface for concrete basis implementations for Finite Element (...
Kokkos::DynRankView< PointValueType, Kokkos::LayoutStride, DeviceType > PointViewType
View type for input points.
Kokkos::DynRankView< OutputValueType, Kokkos::LayoutStride, DeviceType > OutputViewType
View type for basis value output.
Kokkos::View< ordinal_type ***, typename ExecutionSpace::array_layout, Kokkos::HostSpace > OrdinalTypeArray3DHost
View type for 3d host array.
ordinal_type getCardinality() const
Returns cardinality of the basis.
Kokkos::DynRankView< scalarType, Kokkos::LayoutStride, DeviceType > ScalarViewType
View type for scalars.
Kokkos::DynRankView< scalarType, DeviceType > dofCoords_
Coordinates of degrees-of-freedom for basis functions defined in physical space.
Kokkos::View< ordinal_type **, typename ExecutionSpace::array_layout, Kokkos::HostSpace > OrdinalTypeArray2DHost
View type for 2d host array.
virtual void getValues(OutputViewType, const PointViewType, const EOperator=OPERATOR_VALUE) const
Evaluation of a FEM basis on a 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 ExecutionSpace::array_layout, Kokkos::HostSpace > OrdinalTypeArray1DHost
View type for 1d host array.
See Intrepid2::Basis_HGRAD_LINE_C1_FEM.
See Intrepid2::Basis_HGRAD_LINE_C1_FEM.
See Intrepid2::Basis_HGRAD_LINE_C1_FEM.