/usr/include/trilinos/Intrepid_CubatureDirectTetDefault.hpp is in libtrilinos-intrepid-dev 12.4.2-2.
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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.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the Corporation nor the names of the
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
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// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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//
// Questions? Contact Pavel Bochev (pbboche@sandia.gov)
// Denis Ridzal (dridzal@sandia.gov), or
// Kara Peterson (kjpeter@sandia.gov)
//
// ************************************************************************
// @HEADER
/** \file Intrepid_CubatureDirectTetDefault.hpp
\brief Header file for the Intrepid::CubatureDirectTetDefault class.
\author Created by P. Bochev and D. Ridzal.
*/
#ifndef INTREPID_CUBATURE_DIRECT_TET_DEFAULT_HPP
#define INTREPID_CUBATURE_DIRECT_TET_DEFAULT_HPP
#include "Intrepid_ConfigDefs.hpp"
#include "Intrepid_CubatureDirect.hpp"
#include "Teuchos_Assert.hpp"
/** \def INTREPID_CUBATURE_TET_DEFAULT_MAX
\brief The maximum degree of the polynomial that can be integrated exactly by
a direct tetrahedron rule of the default type.
*/
// srkenno@sandia.gov 6/21/10:
// see below comment for the enum
#define INTREPID_CUBATURE_TET_DEFAULT_MAX 20
namespace Intrepid {
/** \class Intrepid::CubatureDirectTetDefault
\brief Defines direct integration rules on a tetrahedron.
*/
template<class Scalar, class ArrayPoint = FieldContainer<Scalar>, class ArrayWeight = ArrayPoint>
class CubatureDirectTetDefault : 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_TET_DEFAULT_MAX_ENUM = INTREPID_CUBATURE_TET_DEFAULT_MAX};
private:
/** \brief Complete set of data defining default cubature rules on a tetrahedron.
*/
static const CubatureTemplate cubature_data_[INTREPID_CUBATURE_TET_DEFAULT_MAX_ENUM+1];
/** \brief Names of templates for frequently used direct cubature rules.
*/
static const char *cubature_name_;
public:
~CubatureDirectTetDefault() {}
/** \brief Constructor.
\param degree [in] - The degree of polynomials that are integrated
exactly by this cubature rule. Default: 0.
*/
CubatureDirectTetDefault(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_TET_DEFAULT_MAX_ENUM+1];
}; // end class CubatureDirect
template<class Scalar, class ArrayPoint, class ArrayWeight>
inline const CubatureTemplate (& CubatureDirectTetDefault<Scalar,ArrayPoint,ArrayWeight>::exposeCubatureDataStatic())[INTREPID_CUBATURE_TET_DEFAULT_MAX_ENUM+1] {
return cubature_data_;
}
} // end namespace Intrepid
// include templated definitions
#include <Intrepid_CubatureDirectTetDefaultDef.hpp>
#endif
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