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Panzer_IntrepidFieldPattern.hpp
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42 
43 #ifndef __Panzer_IntrepidFieldPattern_hpp__
44 #define __Panzer_IntrepidFieldPattern_hpp__
45 
46 #include "Panzer_FieldPattern.hpp"
47 
48 // Trilinos includes
49 #include "Kokkos_Core.hpp"
50 #include "Kokkos_DynRankView.hpp"
51 #include "Intrepid2_Basis.hpp"
52 
53 #include "Phalanx_KokkosDeviceTypes.hpp"
54 #include "Teuchos_RCP.hpp"
55 #include <set>
56 
57 namespace panzer {
58 
63  public:
64  Intrepid2FieldPattern(const Teuchos::RCP< Intrepid2::Basis<PHX::Device,double,double> > &intrepidBasis);
65 
66  virtual int getSubcellCount(int dim) const;
67  virtual const std::vector<int> & getSubcellIndices(int dim, int cellIndex) const;
68  virtual int getDimension() const;
69  virtual shards::CellTopology getCellTopology() const;
70 
71  virtual void getSubcellClosureIndices(int dim,int cellIndex,std::vector<int> & indices) const;
72 
73  // static functions for examining shards objects
74 
86  static void buildSubcellClosure(const shards::CellTopology & cellTopo,unsigned dim,unsigned subCell,
87  std::set<std::pair<unsigned,unsigned> > & closure);
88 
100  static void findContainedSubcells(const shards::CellTopology & cellTopo,unsigned dim,
101  const std::vector<unsigned> & nodes,
102  std::set<std::pair<unsigned,unsigned> > & subCells);
103 
111  static void getSubcellNodes(const shards::CellTopology & cellTopo,unsigned dim,unsigned subCell,
112  std::vector<unsigned> & nodes);
113 
122 
128  void getInterpolatoryCoordinates(Kokkos::DynRankView<double,PHX::Device> & coords) const;
129 
135  void getInterpolatoryCoordinates(const Kokkos::DynRankView<double,PHX::Device> & cellVertices,
136  Kokkos::DynRankView<double,PHX::Device> & coords) const;
137 
140 
141  protected:
143 
144  //mutable std::vector<int> subcellIndices_;
145  mutable std::vector<std::vector<std::vector<int> > > subcellIndicies_;
146  std::vector<int> empty_;
147  };
148 
149 }
150 
151 #endif
virtual const std::vector< int > & getSubcellIndices(int dim, int cellIndex) const
static void buildSubcellClosure(const shards::CellTopology &cellTopo, unsigned dim, unsigned subCell, std::set< std::pair< unsigned, unsigned > > &closure)
virtual shards::CellTopology getCellTopology() const
bool supportsInterpolatoryCoordinates() const
Does this field pattern support interpolatory coordinates?
Intrepid2FieldPattern(const Teuchos::RCP< Intrepid2::Basis< PHX::Device, double, double > > &intrepidBasis)
static void getSubcellNodes(const shards::CellTopology &cellTopo, unsigned dim, unsigned subCell, std::vector< unsigned > &nodes)
virtual void getSubcellClosureIndices(int dim, int cellIndex, std::vector< int > &indices) const
Teuchos::RCP< Intrepid2::Basis< PHX::Device, double, double > > getIntrepidBasis() const
Returns the underlying Intrepid2::Basis object.
std::vector< std::vector< std::vector< int > > > subcellIndicies_
static void findContainedSubcells(const shards::CellTopology &cellTopo, unsigned dim, const std::vector< unsigned > &nodes, std::set< std::pair< unsigned, unsigned > > &subCells)
void getInterpolatoryCoordinates(Kokkos::DynRankView< double, PHX::Device > &coords) const
virtual int getSubcellCount(int dim) const
Teuchos::RCP< Intrepid2::Basis< PHX::Device, double, double > > intrepidBasis_