/usr/include/openturns/FunctionalChaosAlgorithm.hxx is in libopenturns-dev 1.5-7build2.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 | // -*- C++ -*-
/**
* @file FunctionalChaosAlgorithm.hxx
* @brief The class building chaos expansions
*
* Copyright 2005-2015 Airbus-EDF-IMACS-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 dutka
* @date 2008-05-21 17:44:02 +0200 (Wed, 21 May 2008)
*/
#ifndef OPENTURNS_FUNCTIONALCHAOSALGORITHM_HXX
#define OPENTURNS_FUNCTIONALCHAOSALGORITHM_HXX
#include "MetaModelResult.hxx"
#include "MetaModelAlgorithm.hxx"
#include "Indices.hxx"
#include "NumericalPoint.hxx"
#include "NumericalMathFunction.hxx"
#include "Distribution.hxx"
#include "AdaptiveStrategy.hxx"
#include "ProjectionStrategy.hxx"
#include "FunctionalChaosResult.hxx"
BEGIN_NAMESPACE_OPENTURNS
/**
* @class FunctionalChaosAlgorithm
*
* The class building chaos expansions
*/
class OT_API FunctionalChaosAlgorithm
: public MetaModelAlgorithm
{
CLASSNAME;
public:
/** Constructor */
FunctionalChaosAlgorithm(const NumericalMathFunction & model,
const Distribution & distribution,
const AdaptiveStrategy & adaptiveStrategy,
const ProjectionStrategy & projectionStrategy);
/** Constructor */
FunctionalChaosAlgorithm(const NumericalSample & inputSample,
const NumericalSample & outputSample,
const Distribution & distribution,
const AdaptiveStrategy & adaptiveStrategy,
const ProjectionStrategy & projectionStrategy);
/** Constructor */
FunctionalChaosAlgorithm(const NumericalSample & inputSample,
const NumericalPoint & weights,
const NumericalSample & outputSample,
const Distribution & distribution,
const AdaptiveStrategy & adaptiveStrategy,
const ProjectionStrategy & projectionStrategy);
/** Constructor */
FunctionalChaosAlgorithm(const NumericalMathFunction & model,
const Distribution & distribution,
const AdaptiveStrategy & adaptiveStrategy);
/** Constructor */
FunctionalChaosAlgorithm(const NumericalSample & inputSample,
const NumericalSample & outputSample,
const Distribution & distribution,
const AdaptiveStrategy & adaptiveStrategy);
/** Constructor */
FunctionalChaosAlgorithm(const NumericalSample & inputSample,
const NumericalSample & outputSample);
/** Constructor */
FunctionalChaosAlgorithm(const NumericalSample & inputSample,
const NumericalPoint & weights,
const NumericalSample & outputSample,
const Distribution & distribution,
const AdaptiveStrategy & adaptiveStrategy);
/** Virtual constructor */
virtual FunctionalChaosAlgorithm * clone() const;
/** String converter */
virtual String __repr__() const;
/** Maximum residual accessors */
void setMaximumResidual(NumericalScalar residual);
NumericalScalar getMaximumResidual() const;
/** Projection strategy accessor */
void setProjectionStrategy(const ProjectionStrategy & projectionStrategy);
ProjectionStrategy getProjectionStrategy() const;
/** Computes the functional chaos */
void run();
/** Get the functional chaos result */
FunctionalChaosResult getResult() const;
/** Sample accessors */
NumericalSample getInputSample() const;
NumericalSample getOutputSample() const;
/** Method save() stores the object through the StorageManager */
virtual void save(Advocate & adv) const;
/** Method load() reloads the object from the StorageManager */
virtual void load(Advocate & adv);
protected:
friend class Factory<FunctionalChaosAlgorithm>;
/** Default constructor */
FunctionalChaosAlgorithm();
private:
/** Marginal computation */
void runMarginal(const UnsignedInteger marginalIndex,
Indices & indices,
NumericalPoint & coefficients,
NumericalScalar & residual,
NumericalScalar & relativeError);
/** The isoprobabilistic transformation maps the distribution into the orthogonal measure */
NumericalMathFunction transformation_;
/** The inverse isoprobabilistic transformation */
NumericalMathFunction inverseTransformation_;
/** The composed model */
NumericalMathFunction composedModel_;
/** The adaptive strategy */
AdaptiveStrategy adaptiveStrategy_;
/** The projection strategy */
ProjectionStrategy projectionStrategy_;
/** Maximum residual */
NumericalScalar maximumResidual_;
/** Result of the projection */
FunctionalChaosResult result_;
} ; /* class FunctionalChaosAlgorithm */
END_NAMESPACE_OPENTURNS
#endif /* OPENTURNS_FUNCTIONALCHAOSALGORITHM_HXX */
|