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// ************************************************************************
//
// Intrepid Package
// Copyright (2007) Sandia Corporation
//
// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
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// 1. Redistributions of source code must retain the above copyright
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// documentation and/or other materials provided with the distribution.
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// 3. Neither the name of the Corporation nor the names of the
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// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
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// Denis Ridzal (dridzal@sandia.gov), or
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/** \file Intrepid_CubatureDirectLineGaussJacobi20.hpp
\brief Header file for the Intrepid::CubatureDirectLineGaussJacobi20 class.
\author Created by P. Bochev, D. Ridzal and M. Perego
*/
#ifndef INTREPID_CUBATURE_DIRECT_LINE_GAUSSJACOBI20_HPP
#define INTREPID_CUBATURE_DIRECT_LINE_GAUSSJACOBI20_HPP
#include "Intrepid_ConfigDefs.hpp"
#include "Intrepid_CubatureDirect.hpp"
#include "Teuchos_Assert.hpp"
/** \def INTREPID_CUBATURE_LINE_GAUSSJACOBI20_MAX
\brief The maximum degree of the polynomial that can be integrated exactly by
a direct line rule of the GaussJacobi20(-Legendre) type.
*/
// srkenno@sandia.gov 6/21/10:
// see below comment for the enum
#define INTREPID_CUBATURE_LINE_GAUSSJACOBI20_MAX 11
namespace Intrepid {
/** \class Intrepid::CubatureDirectLineGaussJacobi20
\brief Defines GaussJacobi20 integration rules on a line.
*/
template<class Scalar, class ArrayPoint = FieldContainer<Scalar>, class ArrayWeight = ArrayPoint>
class CubatureDirectLineGaussJacobi20 : 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_GAUSSJACOBI20_MAX_ENUM = INTREPID_CUBATURE_LINE_GAUSSJACOBI20_MAX};
private:
/** \brief Complete set of data defining line GaussJacobi20(-Legendre) rules.
*/
static const CubatureTemplate cubature_data_[INTREPID_CUBATURE_LINE_GAUSSJACOBI20_MAX_ENUM+1];
/** \brief Names of templates for frequently used direct cubature rules.
*/
static const char *cubature_name_;
public:
~CubatureDirectLineGaussJacobi20() {}
/** \brief Constructor.
\param degree [in] - The degree of polynomials that are integrated
exactly by this cubature rule. Default: 0.
*/
CubatureDirectLineGaussJacobi20(const int degree = 0);
/** \brief Returns cubature name.
*/
const char* getName() const;
/** \brief Exposes cubature data.
*/
const CubatureTemplate * exposeCubatureData() const;
/** \brief Returns maximum cubature accuracy.
*/
int getMaxAccuracy() const;
/** \brief Exposes cubature data, accessible without construction.
*/
static const CubatureTemplate (& exposeCubatureDataStatic())[INTREPID_CUBATURE_LINE_GAUSSJACOBI20_MAX_ENUM+1];
}; // end class CubatureDirect
template<class Scalar, class ArrayPoint, class ArrayWeight>
inline const CubatureTemplate (& CubatureDirectLineGaussJacobi20<Scalar,ArrayPoint,ArrayWeight>::exposeCubatureDataStatic())[INTREPID_CUBATURE_LINE_GAUSSJACOBI20_MAX_ENUM+1] {
return cubature_data_;
}
} // end namespace Intrepid
// include templated definitions
#include <Intrepid_CubatureDirectLineGaussJacobi20Def.hpp>
#endif
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