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//
//                           Intrepid Package
//                 Copyright (2007) Sandia Corporation
//
// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
// license for use of this work by or on behalf of the U.S. Government.
//
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
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// License along with this library; if not, write to the Free Software
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#ifndef INTREPID_CUBATURE_DIRECT_HPP
#define INTREPID_CUBATURE_DIRECT_HPP

#include "Intrepid_ConfigDefs.hpp"
#include "Intrepid_Cubature.hpp"
#include "Teuchos_TestForException.hpp"


namespace Intrepid {

template<class Scalar, class ArrayType = FieldContainer<Scalar> >
class CubatureDirect : public Intrepid::Cubature<Scalar,ArrayType> {
  private:

  protected:

  int degree_;

  int dimension_;


  public:

  virtual ~CubatureDirect() {}

  CubatureDirect() {}  


  virtual void getCubatureData(ArrayType &              cubPoints,
                               ArrayType &              cubWeights,
                               const CubatureTemplate * cubData) const;

  virtual void getCubature(ArrayType & cubPoints,
                           ArrayType & cubWeights) const;

  virtual int getNumPoints() const;

  virtual int getDimension() const;

  virtual void getAccuracy(std::vector<int> & accuracy) const;

  virtual const char* getName() const = 0;

  virtual const CubatureTemplate * exposeCubatureData() const = 0;

  virtual int getMaxAccuracy() const = 0;

}; // end class CubatureDirect 

} // end namespace Intrepid


// include templated definitions
#include <Intrepid_CubatureDirectDef.hpp>

#endif

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