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Panzer_IntrepidFieldPattern_DynRankView.hpp
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42 
43 #include "Intrepid2_config.h"
44 #if defined ( HAVE_INTREPID2_KOKKOS_DYNRANKVIEW )
45 #ifndef __Panzer_IntrepidFieldPattern_hpp__
46 #define __Panzer_IntrepidFieldPattern_hpp__
47 
48 #include "Panzer_FieldPattern.hpp"
49 
50 // Trilinos includes
51 #include "Kokkos_Core.hpp"
52 #include "Kokkos_DynRankView.hpp"
53 #include "Intrepid2_Basis.hpp"
54 
55 #include "Phalanx_KokkosDeviceTypes.hpp"
56 #include "Teuchos_RCP.hpp"
57 
58 namespace panzer {
59 
63  class Intrepid2FieldPattern : public FieldPattern {
64  public:
65  Intrepid2FieldPattern(const Teuchos::RCP< Intrepid2::Basis<PHX::Device,double,double> > &intrepidBasis)
66  : intrepidBasis_(intrepidBasis) {}
67 
68  virtual int getSubcellCount(int dim) const;
69  virtual const std::vector<int> & getSubcellIndices(int dim, int cellIndex) const;
70  virtual int getDimension() const;
71  virtual shards::CellTopology getCellTopology() const;
72 
73  virtual void getSubcellClosureIndices(int dim,int cellIndex,std::vector<int> & indices) const;
74 
75  // static functions for examining shards objects
76 
88  static void buildSubcellClosure(const shards::CellTopology & cellTopo,unsigned dim,unsigned subCell,
89  std::set<std::pair<unsigned,unsigned> > & closure);
90 
102  static void findContainedSubcells(const shards::CellTopology & cellTopo,unsigned dim,
103  const std::vector<unsigned> & nodes,
104  std::set<std::pair<unsigned,unsigned> > & subCells);
105 
113  static void getSubcellNodes(const shards::CellTopology & cellTopo,unsigned dim,unsigned subCell,
114  std::vector<unsigned> & nodes);
115 
124 
130  void getInterpolatoryCoordinates(Kokkos::DynRankView<double,PHX::Device> & coords) const;
131 
137  void getInterpolatoryCoordinates(const Kokkos::DynRankView<double,PHX::Device> & cellVertices,
138  Kokkos::DynRankView<double,PHX::Device> & coords) const;
139 
140  protected:
142 
143  mutable std::vector<int> subcellIndices_;
144  };
145 
146 }
147 
148 #endif
149 #endif
virtual int getSubcellCount(int dim) const
virtual const std::vector< int > & getSubcellIndices(int dim, int cellIndex) const
bool supportsInterpolatoryCoordinates() const
Does this field pattern support interpolatory coordinates?
static void buildSubcellClosure(const shards::CellTopology &cellTopo, unsigned dim, unsigned subCell, std::set< std::pair< unsigned, unsigned > > &closure)
Teuchos::RCP< Intrepid2::Basis< double, Kokkos::DynRankView< double, PHX::Device > > > intrepidBasis_
virtual void getSubcellClosureIndices(int dim, int cellIndex, std::vector< int > &indices) const
static void getSubcellNodes(const shards::CellTopology &cellTopo, unsigned dim, unsigned subCell, std::vector< unsigned > &nodes)
void getInterpolatoryCoordinates(Kokkos::DynRankView< double, PHX::Device > &coords) const
virtual shards::CellTopology getCellTopology() const
static void findContainedSubcells(const shards::CellTopology &cellTopo, unsigned dim, const std::vector< unsigned > &nodes, std::set< std::pair< unsigned, unsigned > > &subCells)
Intrepid2FieldPattern(const Teuchos::RCP< Intrepid2::Basis< double, Kokkos::DynRankView< double, PHX::Device > > > &intrepidBasis)