/usr/include/trilinos/Intrepid_CubatureDirectLineGauss.hpp is in libtrilinos-intrepid-dev 12.4.2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 | // @HEADER
// ************************************************************************
//
// 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
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Questions? Contact Pavel Bochev (pbboche@sandia.gov)
// Denis Ridzal (dridzal@sandia.gov), or
// Kara Peterson (kjpeter@sandia.gov)
//
// ************************************************************************
// @HEADER
/** \file Intrepid_CubatureDirectLineGauss.hpp
\brief Header file for the Intrepid::CubatureDirectLineGauss class.
\author Created by P. Bochev and D. Ridzal.
*/
#ifndef INTREPID_CUBATURE_DIRECT_LINE_GAUSS_HPP
#define INTREPID_CUBATURE_DIRECT_LINE_GAUSS_HPP
#include "Intrepid_ConfigDefs.hpp"
#include "Intrepid_CubatureDirect.hpp"
#include "Teuchos_Assert.hpp"
/** \def INTREPID_CUBATURE_LINE_GAUSS_MAX
\brief The maximum degree of the polynomial that can be integrated exactly by
a direct line rule of the Gauss(-Legendre) type.
*/
// srkenno@sandia.gov 6/21/10:
// see below comment for the enum
#define INTREPID_CUBATURE_LINE_GAUSS_MAX 61
namespace Intrepid {
/** \class Intrepid::CubatureDirectLineGauss
\brief Defines Gauss integration rules on a line.
*/
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:
/** \brief Complete set of data defining line Gauss(-Legendre) rules.
*/
static const CubatureTemplate cubature_data_[INTREPID_CUBATURE_LINE_GAUSS_MAX_ENUM+1];
/** \brief Names of templates for frequently used direct cubature rules.
*/
static const char *cubature_name_;
public:
~CubatureDirectLineGauss() {}
/** \brief Constructor.
\param degree [in] - The degree of polynomials that are integrated
exactly by this cubature rule. Default: 0.
*/
CubatureDirectLineGauss(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_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
|