/usr/include/openturns/AbdoRackwitz.hxx is in libopenturns-dev 1.2-2.
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 | // -*- C++ -*-
/**
* @file AbdoRackwitz.hxx
* @brief AbdoRackwitz is an actual implementation for
* NearestPointAlgorithm using the AbdoRackwitz algorithm.
*
* Copyright (C) 2005-2013 EDF-EADS-Phimeca
*
* 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 3 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
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* @author schueller
* @date 2012-02-17 19:35:43 +0100 (Fri, 17 Feb 2012)
*/
#ifndef OPENTURNS_ABDORACKWITZ_HXX
#define OPENTURNS_ABDORACKWITZ_HXX
#include "OTprivate.hxx"
#include "NearestPointAlgorithmImplementation.hxx"
#include "NumericalPoint.hxx"
#include "AbdoRackwitzSpecificParameters.hxx"
BEGIN_NAMESPACE_OPENTURNS
/**
* @class AbdoRackwitz
* AbdoRackwitz is an actual implementation for
* NearestPointAlgorithm
*/
class AbdoRackwitz :
public NearestPointAlgorithmImplementation
{
CLASSNAME;
public:
/** Default constructor */
AbdoRackwitz();
/** Constructor with parameters */
AbdoRackwitz(const AbdoRackwitzSpecificParameters & specificParameters,
const NumericalMathFunction & levelFunction);
/** Virtual constructor */
virtual AbdoRackwitz * clone() const;
/** Performs the actual computation. Must be overloaded by the actual optimisation algorithm */
void run();
/** Specific parameters accessor */
AbdoRackwitzSpecificParameters getSpecificParameters() const;
/** Specific parameters accessor */
void setSpecificParameters(const AbdoRackwitzSpecificParameters & specificParameters);
/** String converter */
String __repr__() const;
/** Method save() stores the object through the StorageManager */
void save(Advocate & adv) const;
/** Method load() reloads the object from the StorageManager */
void load(Advocate & adv);
private:
/** Perform a line search in the given direction */
NumericalScalar computeLineSearch();
/** Initialize internal state */
void initialize();
/** Abdo Rackwitz specific parameters */
AbdoRackwitzSpecificParameters specificParameters_;
/** Abdo Rackwitz current penalization factor */
NumericalScalar currentSigma_;
/** Abdo Rackwitz current point */
NumericalPoint currentPoint_;
/** Abdo Rackwitz current direction */
NumericalPoint currentDirection_;
/** Abdo Rackwitz current level value */
NumericalScalar currentLevelValue_;
/** Abdo Rackwitz current gradient as a column vector */
NumericalPoint currentGradient_;
/** Abdo Rackwitz current Lagrange multiplier */
NumericalScalar currentLambda_;
}; /* class AbdoRackwitz */
END_NAMESPACE_OPENTURNS
#endif /* OPENTURNS_ABDORACKWITZ_HXX */
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