/usr/include/trilinos/PowerQualityMetric.hpp is in libtrilinos-dev 10.4.0.dfsg-1ubuntu2.
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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 | /* *****************************************************************
MESQUITE -- The Mesh Quality Improvement Toolkit
Copyright 2004 Sandia Corporation and Argonne National
Laboratory. Under the terms of Contract DE-AC04-94AL85000
with Sandia Corporation, the U.S. Government retains certain
rights in this software.
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 License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
(lgpl.txt) along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
diachin2@llnl.gov, djmelan@sandia.gov, mbrewer@sandia.gov,
pknupp@sandia.gov, tleurent@mcs.anl.gov, tmunson@mcs.anl.gov
***************************************************************** */
// -*- Mode : c++; tab-width: 3; c-tab-always-indent: t; indent-tabs-mode: nil; c-basic-offset: 3 -*-
/*! \file PowerQualityMetric.hpp
\brief
Header file for the Mesquite::PowerQualityMetric class
\author Michael Brewer
\date 2002-09-05
*/
#ifndef PowerQualityMetric_hpp
#define PowerQualityMetric_hpp
#include "Mesquite.hpp"
#include "QualityMetric.hpp"
#include "Exponent.hpp"
namespace MESQUITE_NS
{
class MsqError;
class Vector3D;
/*! \class PowerQualityMetric
\brief Raises a single quality metrics (qMetric1) to an arbitrary
power (a double value, scaleAlpha) for two- and three-diminsional
elements.
*/
class PowerQualityMetric : public QualityMetric
{
public:
/*! Ensures that qm1 is not NULL. If qm1 is only valid
on a certain feasible, then the composite metric has the same
constraint. The composite metric also has the same negate flag
as qm1.
*/
PowerQualityMetric(QualityMetric* qm1, double pow_double );
// virtual destructor ensures use of polymorphism during destruction
virtual ~PowerQualityMetric();
MetricType get_metric_type() const
{ return mMetric.get_metric_type(); }
std::string get_name() const;
int get_negate_flag() const;
QualityMetric* get_metric() const { return &mMetric; }
virtual
void get_evaluations( PatchData& pd,
std::vector<size_t>& handles,
bool free_vertices_only,
MsqError& err );
virtual
bool evaluate( PatchData& pd,
size_t handle,
double& value,
MsqError& err );
virtual
bool evaluate_with_indices( PatchData& pd,
size_t handle,
double& value,
std::vector<size_t>& indices,
MsqError& err );
virtual
bool evaluate_with_gradient( PatchData& pd,
size_t handle,
double& value,
std::vector<size_t>& indices,
std::vector<Vector3D>& gradient,
MsqError& err );
virtual
bool evaluate_with_Hessian( PatchData& pd,
size_t handle,
double& value,
std::vector<size_t>& indices,
std::vector<Vector3D>& gradient,
std::vector<Matrix3D>& Hessian,
MsqError& err );
private:
QualityMetric& mMetric;
Mesquite::Exponent mPower;
};
} //namespace
#endif // PowerQualityMetric_hpp
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