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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
// published by the Free Software Foundation; either version 2.1 of the
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// Lesser General Public License for more details.
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// License along with this library; if not, write to the Free Software
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// Questions? Contact Pavel Bochev (pbboche@sandia.gov) or
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#ifndef INTREPID_CUBATURE_POLYLIB_HPP
#define INTREPID_CUBATURE_POLYLIB_HPP

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


namespace Intrepid {

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

  int degree_;

  int dimension_;

  EIntrepidPLPoly poly_type_;

  Scalar alpha_;

  Scalar beta_;

  static const char *cubature_name_;


  public:

  ~CubaturePolylib() {}

  CubaturePolylib(int degree = 0, EIntrepidPLPoly pt_type = PL_GAUSS, Scalar alpha = 0.0, Scalar beta = 0.0);


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

  int getNumPoints() const;

  virtual int getDimension() const;

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

  const char* getName() const;

}; // end class CubaturePolylib

} // end namespace Intrepid

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

#endif

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