SundanceVectorBasisComponent.hpp

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//                              Sundance
//                 Copyright (2005) Sandia Corporation
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#ifndef SUNDANCE_VECTORBASISCOMPONENT_H
#define SUNDANCE_VECTORBASISCOMPONENT_H

#include "SundanceDefs.hpp"
#include "SundanceBasisFamily.hpp"

namespace Sundance {

using namespace Teuchos;

/** 
 * This class is for the representation of a single component
 * of a vector-valued basis family. 
 */
class VectorBasisComponent : public BasisFamilyBase
{
public:
  /** */
  VectorBasisComponent(const BasisFamily& master, int direction);

  /** */
  bool lessThan(const BasisFamilyBase* other) const ;

  /** */
  int order() const {return master_.order();}

  /** */
  int dim() const 
    {return master_.dim();}

  /** */
  bool isCovariantBasis() const 
    {return master_.isCovariantBasis();}

  /** */
  bool isContravariantBasis() const 
    {return master_.isContravariantBasis();}

  /** */
  int direction() const {return direction_;}

  /** */
  bool supportsCellTypePair(
    const CellType& maximalCellType,
    const CellType& cellType
    ) const
    {
      return master_.ptr()->supportsCellTypePair(maximalCellType, 
        cellType);
    }


  /** */
  void getReferenceDOFs(
    const CellType& maximalCellType,
    const CellType& cellType,
    Array<Array<Array<int> > >& dofs
    ) const 
    {
      master_.ptr()->getReferenceDOFs(maximalCellType, 
        cellType, dofs);
    }


  /** */
  int nReferenceDOFsWithFacets(
    const CellType& maximalCellType,
    const CellType& cellType
    ) const
    {
      return master_.ptr()->nReferenceDOFsWithFacets(maximalCellType, 
        cellType);
    }

  /** */
  int nReferenceDOFsWithoutFacets(
    const CellType& maximalCellType,
    const CellType& cellType
    ) const
    {
      return master_.ptr()->nReferenceDOFsWithoutFacets(maximalCellType, 
        cellType);
    }

  /** */
  void refEval(
    const CellType& maximalCellType,
    const CellType& cellType,
    const Array<Point>& pts,
    const MultiIndex& deriv,
    Array<Array<Array<double> > >& result
    ) const
    {
      master_.ptr()->refEval(maximalCellType, cellType,
        pts, deriv, result);
    }


private:
  BasisFamily master_;
  int direction_;
};


} // namespace Sundance


#endif