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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.
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// 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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#ifndef INTREPID_CUBATURE_DIRECT_LINE_GAUSS_HPP
#define INTREPID_CUBATURE_DIRECT_LINE_GAUSS_HPP

#include "Intrepid_ConfigDefs.hpp"
#include "Intrepid_CubatureDirect.hpp"
#include "Teuchos_TestForException.hpp"

// srkenno@sandia.gov 6/21/10:
// see below comment for the enum
#define INTREPID_CUBATURE_LINE_GAUSS_MAX 61


namespace Intrepid {

template<class Scalar, class ArrayPoint = FieldContainer<Scalar>, class ArrayWeight = ArrayPoint>
class CubatureDirectLineGauss : public Intrepid::CubatureDirect<Scalar,ArrayPoint,ArrayWeight> {
  public:

  // srkenno@sandia.gov 6/21/10:
  // This indirection is to workaround a compiler bug on the sun platform, 5.7 toolset, SunOS 10.
  enum {INTREPID_CUBATURE_LINE_GAUSS_MAX_ENUM = INTREPID_CUBATURE_LINE_GAUSS_MAX};

  private:

  static const CubatureTemplate cubature_data_[INTREPID_CUBATURE_LINE_GAUSS_MAX_ENUM+1];

  static const char *cubature_name_;


  public:

  ~CubatureDirectLineGauss() {}

  CubatureDirectLineGauss(const int degree = 0);

  const char* getName() const;

  const CubatureTemplate * exposeCubatureData() const;

  int getMaxAccuracy() const;

  static const CubatureTemplate (& exposeCubatureDataStatic())[INTREPID_CUBATURE_LINE_GAUSS_MAX_ENUM+1];


}; // end class CubatureDirect 

template<class Scalar, class ArrayPoint, class ArrayWeight>
inline const CubatureTemplate (& CubatureDirectLineGauss<Scalar,ArrayPoint,ArrayWeight>::exposeCubatureDataStatic())[INTREPID_CUBATURE_LINE_GAUSS_MAX_ENUM+1] {
  return cubature_data_;
}

} // end namespace Intrepid


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

#endif