43 #ifndef PANZER_EVALUATOR_GRADBASISTIMESSCALAR_IMPL_HPP 44 #define PANZER_EVALUATOR_GRADBASISTIMESSCALAR_IMPL_HPP 46 #include "Intrepid2_FunctionSpaceTools.hpp" 50 #include "Kokkos_ViewFactory.hpp" 62 Teuchos::RCP<const BasisIRLayout> basis_layout = p.get< Teuchos::RCP<BasisIRLayout> >(
"Basis").getConst();
63 Teuchos::RCP<const panzer::IntegrationRule> ir = p.get< Teuchos::RCP<panzer::IntegrationRule> >(
"IR").getConst();
66 Teuchos::RCP<const PureBasis>
basis = basis_layout->getBasis();
70 TEUCHOS_TEST_FOR_EXCEPTION(!
basis->supportsGrad(),std::logic_error,
"Integrator_GradBasisTimesScalar: Basis of type \"" <<
basis->name() <<
"\" does not support GRAD");
74 if (p.isType<Teuchos::RCP<
const std::vector<std::string> > >(
"Residual Names")){
75 const std::vector<std::string> & names = *(p.get<Teuchos::RCP<const std::vector<std::string> > >(
"Residual Names"));
76 for(
const auto & name : names){
77 PHX::MDField<ScalarT,Cell,BASIS> res(name, basis_layout->functional);
83 TEUCHOS_TEST_FOR_EXCEPTION(
_num_dims !=
_residuals.size(),std::logic_error,
"Number of residuals must equal number of gradient components (mesh dimensions).");
86 _scalar = PHX::MDField<const ScalarT,Cell,IP>(p.get<std::string>(
"Scalar Name"), ir->dl_scalar);
92 if (p.isType<Teuchos::RCP<
const std::vector<std::string> > >(
"Field Multipliers")){
93 const std::vector<std::string> & field_multiplier_names = *(p.get<Teuchos::RCP<const std::vector<std::string> > >(
"Field Multipliers"));
94 for (
const std::string & name : field_multiplier_names){
95 _field_multipliers.push_back(PHX::MDField<const ScalarT,Cell,IP>(name, ir->dl_scalar));
105 this->addDependentField(
_scalar);
107 this->addDependentField(
field);
111 this->setName(
"Integrator_GradBasisTimesScalar: " +
_scalar.fieldTag().name());
119 this->utils.setFieldData(
residual,fm);
122 this->utils.setFieldData(
_scalar,fm);
125 this->utils.setFieldData(
field,fm);
143 Kokkos::deep_copy(
_residuals[i].get_static_view(), ScalarT(0.0));
147 for (
int i=0; i <
_scalar.extent_int(0); ++i)
148 for (
int j=0; j <
_scalar.extent_int(1); ++j)
153 for (index_t cell = 0; cell < workset.num_cells; ++cell) {
155 _tmp(cell,qp) *= field_data(cell,qp);
162 for (index_t cell = 0; cell < workset.num_cells; ++cell){
165 for(std::size_t dim = 0; dim <
_num_dims; ++dim){
PHX::MDField< ScalarT > residual
Evaluates a Dirichlet BC residual corresponding to a field value.
std::vector< std::string >::size_type getBasisIndex(std::string basis_name, panzer::Workset &workset, WorksetDetailsAccessor &wda)
Returns the index in the workset bases for a particular BasisIRLayout name.
Kokkos::DynRankView< ScalarT, PHX::Device > _tmp
std::vector< PHX::MDField< ScalarT, Cell, BASIS > > _residuals
PHX::MDField< const ScalarT, Cell, IP > _scalar
Kokkos::DynRankView< typename InputArray::value_type, PHX::Device > createDynRankView(const InputArray &a, const std::string &name, const DimensionPack... dims)
Wrapper to simplify Panzer use of Sacado ViewFactory.
PHX_EVALUATOR_CTOR(BasisValues_Evaluator, p)
PHX::MDField< const ScalarT, Cell, IP > field
Array_CellBasisIPDim weighted_grad_basis
PHX_EVALUATE_FIELDS(BasisValues_Evaluator, workset)
Teuchos::RCP< const panzer::PureBasis > basis
Interpolates basis DOF values to IP DOF values.
std::size_t _num_basis_nodes
PHX_POST_REGISTRATION_SETUP(BasisValues_Evaluator, sd, fm)
std::size_t _num_quadrature_points
std::vector< PHX::MDField< const ScalarT, Cell, IP > > _field_multipliers