Panzer_IntegrationRule.hpp

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//           Panzer: A partial differential equation assembly
//       engine for strongly coupled complex multiphysics systems
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#ifndef PANZER_INTEGRATION_RULE_HPP
#define PANZER_INTEGRATION_RULE_HPP

#include "Teuchos_RCP.hpp"
//#include "Teuchos_ArrayRCP.hpp"
#include "Shards_CellTopology.hpp"
//#include "Phalanx_DataLayout.hpp"

#include "Panzer_PointRule.hpp"
//
//#include "Intrepid2_DefaultCubatureFactory.hpp"
//#include "Intrepid2_CubatureControlVolume.hpp"
//#include "Intrepid2_CubatureControlVolumeSide.hpp"
//#include "Intrepid2_CubatureControlVolumeBoundary.hpp"
#include "Kokkos_DynRankView.hpp"
#include "Panzer_IntegrationDescriptor.hpp"

#include <ostream>
#include <string>

namespace panzer {

  class CellData;

  class IntegrationRule : public PointRule, public IntegrationDescriptor {
  public:
    
    //TEUCHOS_DEPRECATED
    IntegrationRule(int cubature_degree, const panzer::CellData& cell_data);

    //TEUCHOS_DEPRECATED
    IntegrationRule(const panzer::CellData& cell_data, const std::string & cv_type);

    IntegrationRule(const panzer::IntegrationDescriptor& description,
                    const Teuchos::RCP<const shards::CellTopology> & cell_topology,
                    const int num_cells,
                    const int num_faces=-1);

    // TODO: Move to protected
    void setup(int cubature_degree, const panzer::CellData& cell_data);

    // TODO: Move to protected
    void setup_cv(const panzer::CellData& cell_data, std::string cv_type);
  
    // Use getOrder() from base class
    //TEUCHOS_DEPRECATED
    int order() const;

    // Use _cubature_order if inside class, use getOrder() if outside
    //TEUCHOS_DEPRECATED
    int cubature_degree;

    // Use _type if inside class, use getType() if outside class
    //TEUCHOS_DEPRECATED
    std::string cv_type;

    virtual void print(std::ostream & os);

    void referenceCoordinates(Kokkos::DynRankView<double,PHX::Device> & container);

    int getPointOffset(const int subcell_index) const;
  
  protected:

    void setup_surface(const Teuchos::RCP<const shards::CellTopology> & cell_topology,
                       const int num_cells,
                       const int num_faces);

    std::vector<int> _point_offsets;

  private:

  };

}

#endif