48#ifndef __INTREPID2_HVOL_C0_FEM_HPP__
49#define __INTREPID2_HVOL_C0_FEM_HPP__
66 template<EOperator opType>
68 template<
typename OutputViewType,
72 getValues( OutputViewType output,
77 template<
typename DeviceType,
81 getValues( Kokkos::DynRankView<outputValueValueType,outputValueProperties...>
outputValues,
82 const Kokkos::DynRankView<inputPointValueType, inputPointProperties...>
inputPoints,
101 void operator()(
const ordinal_type
pt)
const {
103 case OPERATOR_VALUE : {
104 auto output = Kokkos::subview( _outputValues, Kokkos::ALL(),
pt );
105 const auto input = Kokkos::subview( _inputPoints,
pt, Kokkos::ALL() );
109 case OPERATOR_MAX : {
110 auto output = Kokkos::subview( _outputValues, Kokkos::ALL(),
pt, Kokkos::ALL() );
111 const auto input = Kokkos::subview( _inputPoints,
pt, Kokkos::ALL() );
116 INTREPID2_TEST_FOR_ABORT(
opType != OPERATOR_VALUE &&
118 ">>> ERROR: (Intrepid2::Basis_HVOL_C0_FEM::Serial::getValues) operator is not supported");
129 template<
typename DeviceType = void,
130 typename outputValueType = double,
131 typename pointValueType =
double>
134 std::string basisName_;
158 const PointViewType inputPoints,
159 const EOperator operatorType = OPERATOR_VALUE )
const override {
160#ifdef HAVE_INTREPID2_DEBUG
168 Impl::Basis_HVOL_C0_FEM::
169 getValues<DeviceType>( outputValues,
177#ifdef HAVE_INTREPID2_DEBUG
179 INTREPID2_TEST_FOR_EXCEPTION( dofCoords.rank() != 2, std::invalid_argument,
180 ">>> ERROR: (Intrepid2::Basis_HVOL_C0_FEM::getDofCoords) rank = 2 required for dofCoords array");
182 INTREPID2_TEST_FOR_EXCEPTION(
static_cast<ordinal_type
>(dofCoords.extent(0)) != this->getCardinality(), std::invalid_argument,
183 ">>> ERROR: (Intrepid2::Basis_HVOL_C0_FEM::getDofCoords) mismatch in number of dof and 0th dimension of dofCoords array");
185 INTREPID2_TEST_FOR_EXCEPTION( dofCoords.extent(1) != this->getBaseCellTopology().getDimension(), std::invalid_argument,
186 ">>> ERROR: (Intrepid2::Basis_HVOL_C0_FEM::getDofCoords) incorrect reference cell (1st) dimension in dofCoords array");
188 Kokkos::deep_copy(dofCoords, this->
dofCoords_);
194#ifdef HAVE_INTREPID2_DEBUG
196 INTREPID2_TEST_FOR_EXCEPTION( dofCoeffs.rank() != 1, std::invalid_argument,
197 ">>> ERROR: (Intrepid2::Basis_HVOL_C0_FEM::getdofCoeffs) rank = 1 required for dofCoeffs array");
199 INTREPID2_TEST_FOR_EXCEPTION(
static_cast<ordinal_type
>(dofCoeffs.extent(0)) != this->getCardinality(), std::invalid_argument,
200 ">>> ERROR: (Intrepid2::Basis_HVOL_C0_FEM::getdofCoeffs) mismatch in number of dof and 0th dimension of dofCoeffs array");
202 Kokkos::deep_copy(dofCoeffs, 1.0);
207 return basisName_.c_str();
Header file for the abstract base class Intrepid2::Basis.
BasisPtr< typename Kokkos::HostSpace::device_type, OutputType, PointType > HostBasisPtr
Pointer to a Basis whose device type is on the host (Kokkos::HostSpace::device_type),...
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 FEM basis functions of degree 0 for H(vol) functions on all supported topologies.
Implementation of the default HVOL-compatible FEM contstant basis on triangle, quadrilateral,...
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.
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...
Basis_HVOL_C0_FEM()=delete
Constructor.
virtual HostBasisPtr< 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.
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.
shards::CellTopology basisCellTopology_
Base topology of the cells for which the basis is defined. See the Shards package for definition of b...
See Intrepid2::Basis_HVOL_C0_FEM.
See Intrepid2::Basis_HVOL_C0_FEM.
See Intrepid2::Basis_HVOL_C0_FEM.