49#ifndef __INTREPID2_HGRAD_TRI_C1_FEM_HPP__
50#define __INTREPID2_HGRAD_TRI_C1_FEM_HPP__
91 template<EOperator opType>
93 template<
typename OutputViewType,
94 typename inputViewType>
95 KOKKOS_INLINE_FUNCTION
97 getValues( OutputViewType output,
98 const inputViewType input );
102 template<
typename DeviceType,
103 typename outputValueValueType,
class ...outputValueProperties,
104 typename inputPointValueType,
class ...inputPointProperties>
106 getValues( Kokkos::DynRankView<outputValueValueType,outputValueProperties...> outputValues,
107 const Kokkos::DynRankView<inputPointValueType, inputPointProperties...> inputPoints,
108 const EOperator operatorType);
113 template<
typename outputValueViewType,
114 typename inputPointViewType,
117 outputValueViewType _outputValues;
118 const inputPointViewType _inputPoints;
120 KOKKOS_INLINE_FUNCTION
121 Functor( outputValueViewType outputValues_,
122 inputPointViewType inputPoints_ )
123 : _outputValues(outputValues_), _inputPoints(inputPoints_) {}
125 KOKKOS_INLINE_FUNCTION
126 void operator()(
const ordinal_type pt)
const {
128 case OPERATOR_VALUE : {
129 auto output = Kokkos::subview( _outputValues, Kokkos::ALL(), pt );
130 const auto input = Kokkos::subview( _inputPoints, pt, Kokkos::ALL() );
136 case OPERATOR_MAX : {
137 auto output = Kokkos::subview( _outputValues, Kokkos::ALL(), pt, Kokkos::ALL() );
138 const auto input = Kokkos::subview( _inputPoints, pt, Kokkos::ALL() );
143 INTREPID2_TEST_FOR_ABORT( opType != OPERATOR_VALUE &&
144 opType != OPERATOR_GRAD &&
145 opType != OPERATOR_CURL &&
146 opType != OPERATOR_MAX,
147 ">>> ERROR: (Intrepid2::Basis_HGRAD_TRI_C1_FEM::Serial::getValues) operator is not supported");
155 template<
typename DeviceType = void,
156 typename outputValueType = double,
157 typename pointValueType =
double>
177 const PointViewType inputPoints,
178 const EOperator operatorType = OPERATOR_VALUE )
const override {
179#ifdef HAVE_INTREPID2_DEBUG
187 Impl::Basis_HGRAD_TRI_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_TRI_C1_FEM::getDofCoords) rank = 2 required for dofCoords array");
201 INTREPID2_TEST_FOR_EXCEPTION(
static_cast<ordinal_type
>(dofCoords.extent(0)) != this->getCardinality(), std::invalid_argument,
202 ">>> ERROR: (Intrepid2::Basis_HGRAD_TRI_C1_FEM::getDofCoords) mismatch in number of dof and 0th dimension of dofCoords array");
204 INTREPID2_TEST_FOR_EXCEPTION( dofCoords.extent(1) != this->getBaseCellTopology().getDimension(), std::invalid_argument,
205 ">>> ERROR: (Intrepid2::Basis_HGRAD_TRI_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_TRI_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_TRI_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_TRI_C1_FEM";
240 if(subCellDim == 1) {
241 return Teuchos::rcp(
new
244 INTREPID2_TEST_FOR_EXCEPTION(
true,std::invalid_argument,
"Input parameters out of bounds");
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....
Header file for the Intrepid2::Basis_HGRAD_LINE_C1_FEM class.
Definition file for FEM basis functions of degree 1 for H(grad) functions on TRI cells.
Implementation of the default H(grad)-compatible FEM basis of degree 1 on Line cell.
Implementation of the default H(grad)-compatible FEM basis of degree 1 on Triangle cell.
BasisPtr< DeviceType, outputValueType, pointValueType > getSubCellRefBasis(const ordinal_type subCellDim, const ordinal_type subCellOrd) const override
returns the basis associated to a subCell.
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.
Basis_HGRAD_TRI_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...
virtual void getDofCoords(ScalarViewType dofCoords) const override
Returns spatial locations (coordinates) of degrees of freedom on the reference 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.
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.
Device DeviceType
(Kokkos) Device type on which Basis is templated. Does not necessarily return true for Kokkos::is_dev...
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.
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_TRI_C1_FEM.
See Intrepid2::Basis_HGRAD_TRI_C1_FEM.
See Intrepid2::Basis_HGRAD_TRI_C1_FEM.
Triangle topology, 3 nodes.