Intrepid2_HierarchicalBasisFamily.hpp

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#ifndef Intrepid2_HierarchicalBasisFamily_h
#define Intrepid2_HierarchicalBasisFamily_h

#include "Intrepid2_DerivedBasisFamily.hpp"

#include "Intrepid2_IntegratedLegendreBasis_HGRAD_LINE.hpp"
#include "Intrepid2_IntegratedLegendreBasis_HGRAD_TRI.hpp"
#include "Intrepid2_IntegratedLegendreBasis_HGRAD_TET.hpp"
#include "Intrepid2_LegendreBasis_HVOL_LINE.hpp"

namespace Intrepid2 {
  // the following defines a family of hierarchical basis functions that matches the unpermuted ESEAS basis functions
  // each basis member is associated with appropriate subcell topologies, making this suitable for continuous Galerkin finite elements.
  
  template<typename ExecutionSpace=Kokkos::DefaultExecutionSpace,
           typename OutputScalar = double,
           typename PointScalar  = double,
           bool defineVertexFunctions = true>
  class HierarchicalTriangleBasisFamily
  {
  public:
    // we will fill these in as we implement them
    using HGRAD = IntegratedLegendreBasis_HGRAD_TRI<ExecutionSpace,OutputScalar,PointScalar,defineVertexFunctions>;
    using HCURL = void;
    using HDIV  = void;
    using HVOL  = void;
  };
  
  template<typename ExecutionSpace=Kokkos::DefaultExecutionSpace,
  typename OutputScalar = double,
  typename PointScalar  = double,
  bool defineVertexFunctions = true>
  class HierarchicalTetrahedronBasisFamily
  {
  public:
    // we will fill these in as we implement them
    using HGRAD = IntegratedLegendreBasis_HGRAD_TET<ExecutionSpace,OutputScalar,PointScalar,defineVertexFunctions>;
    using HCURL = void;
    using HDIV  = void;
    using HVOL  = void;
  };
  
  template<typename ExecutionSpace=Kokkos::DefaultExecutionSpace,
           typename OutputScalar = double,
           typename PointScalar  = double>
  using HierarchicalBasisFamily = DerivedBasisFamily< IntegratedLegendreBasis_HGRAD_LINE<ExecutionSpace,OutputScalar,PointScalar,true>,
                                                      LegendreBasis_HVOL_LINE<ExecutionSpace,OutputScalar,PointScalar>,
                                                      HierarchicalTriangleBasisFamily<ExecutionSpace,OutputScalar,PointScalar>,
                                                      HierarchicalTetrahedronBasisFamily<ExecutionSpace,OutputScalar,PointScalar>
                                                      >;
  
  template<typename ExecutionSpace=Kokkos::DefaultExecutionSpace,
           typename OutputScalar = double,
           typename PointScalar  = double>
  using DGHierarchicalBasisFamily = DerivedBasisFamily< IntegratedLegendreBasis_HGRAD_LINE<ExecutionSpace,OutputScalar,PointScalar,false>,
                                                        LegendreBasis_HVOL_LINE<ExecutionSpace,OutputScalar,PointScalar>,
                                                        HierarchicalTriangleBasisFamily<ExecutionSpace,OutputScalar,PointScalar,false>,
                                                        HierarchicalTetrahedronBasisFamily<ExecutionSpace,OutputScalar,PointScalar,false>
                                                      >;
  
}

#endif /* Intrepid2_HierarchicalBasisFamily_h */