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Panzer_TestScatter_impl.hpp
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42 
43 #ifndef PANZER_TEST_SCATTER_IMPL_HPP
44 #define PANZER_TEST_SCATTER_IMPL_HPP
45 
46 template <typename EvalT,typename TRAITS>
48 
49 namespace panzer {
50 
51 PHX_EVALUATOR_CTOR(TestScatter,p)
52 {
53  std::string test_name = p.get<std::string>("Test Name");
54  std::string test_name_res = p.get<std::string>("Test Name Residual");
56  value = PHX::MDField<ScalarT,Cell,NODE>(p.get<std::string>("Test Name"), dl);
57  scatter_value = PHX::MDField<ScalarT,Cell,NODE>(test_name_res, dl);
58 
59  this->addDependentField(value);
60  this->addEvaluatedField(scatter_value);
61 
63 
64  if(offset==0) offset = 10000;
65  else offset *= 10;
66 
67  std::string n = scatter_value.fieldTag().name();
68  this->setName(n);
69 }
70 
71 PHX_POST_REGISTRATION_SETUP(TestScatter,setupData,fm)
72 {
73  this->utils.setFieldData(scatter_value,fm);
74  this->utils.setFieldData(value,fm);
75 
76  num_nodes = scatter_value.dimension(1);
77 }
78 
79 PHX_EVALUATE_FIELDS(TestScatter,workset)
80 {
81  // for (int i=0; i < scatter_value.size(); ++i)
82  // scatter_value[i] = 0.0;
83  Kokkos::deep_copy(scatter_value.get_static_view(), ScalarT(0.0));
84 
85  for (index_t cell = 0; cell < workset.num_cells; ++cell) {
86  ScalarT sum = 0.0;
87  for (std::size_t node = 0; node < num_nodes; ++node)
88  sum += value(cell,node);
89  sum = sum / double(num_nodes);
90 
91  for (std::size_t node = 0; node < num_nodes; ++node) {
92  //unsigned node_GID = *** need to fix this ***;
93 
94  scatter_value(cell,node) = 3.0*sum;
95  }
96  }
97 }
98 
99 }
100 
101 #endif
PHX::MDField< ScalarT > sum
T * get() const
PHX_EVALUATOR_CTOR(BasisValues_Evaluator, p)
PHX::MDField< ScalarT, Cell, NODE > scatter_value
PHX_EVALUATE_FIELDS(BasisValues_Evaluator, workset)
PHX_POST_REGISTRATION_SETUP(BasisValues_Evaluator, sd, fm)