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Panzer_ConstantFlux_impl.hpp
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3//
4// Panzer: A partial differential equation assembly
5// engine for strongly coupled complex multiphysics systems
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42
43#ifndef PANZER_CONSTANT_FLUX_IMPL_HPP
44#define PANZER_CONSTANT_FLUX_IMPL_HPP
45
46namespace panzer {
47
48//**********************************************************************
49template<typename EvalT, typename Traits>
52 const Teuchos::ParameterList& p) :
53 flux( p.get<std::string>("Flux Field Name"),
54 p.get< Teuchos::RCP<PHX::DataLayout> >("Data Layout") )
55{
56 const Teuchos::ParameterList& flux_values = p.sublist("Flux Values");
57
58 for (Teuchos::ParameterList::ConstIterator i = flux_values.begin(); i != flux_values.end(); ++i)
59 values.push_back(Teuchos::getValue<double>(i->second));
60
61 this->addEvaluatedField(flux);
62
63 std::string n = "Constant: " + flux.fieldTag().name();
64 this->setName(n);
65}
66
67//**********************************************************************
68template<typename EvalT, typename Traits>
69void
72 typename Traits::SetupData /* worksets */,
74{
75 using namespace PHX;
76 this->utils.setFieldData(flux,fm);
77
78 TEUCHOS_ASSERT(static_cast<std::size_t>(flux.extent(2)) == values.size());
79
80 auto flux_v = flux.get_static_view();
81
82 for (int dim = 0; dim < flux_v.extent_int(2); ++dim) {
83 auto val = values[dim];
84 Kokkos::parallel_for ("ConstantFlux", flux.extent_int(0), KOKKOS_LAMBDA( const int cell) {
85 for (int ip = 0; ip < flux_v.extent_int(1); ++ip)
86 flux_v(cell,ip,dim) = val;
87 });
88 }
89 Kokkos::fence();
90}
91
92//**********************************************************************
93template<typename EvalT, typename Traits>
94void
97 typename Traits::EvalData /* d */)
98{ }
99
100//**********************************************************************
101
102}
103
104#endif
ConstantFlux(const Teuchos::ParameterList &p)
PHX::MDField< ScalarT > flux
void postRegistrationSetup(typename Traits::SetupData d, PHX::FieldManager< Traits > &fm)
void evaluateFields(typename Traits::EvalData d)
std::vector< ScalarT > values