/usr/include/openturns/NearestPointAlgorithm.hxx is in libopenturns-dev 0.15-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/**
* @file NearestPointAlgorithm.hxx
* @brief NearestPointAlgorithm implements an algorithm for finding the
*
* (C) Copyright 2005-2011 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 2.1 of the License.
*
* 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 along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* @author: $LastChangedBy: schueller $
* @date: $LastChangedDate: 2011-04-11 12:32:27 +0200 (Mon, 11 Apr 2011) $
* Id: $Id: NearestPointAlgorithm.hxx 1866 2011-04-11 10:32:27Z schueller $
*/
#ifndef OPENTURNS_NEARESTPOINTALGORITHM_HXX
#define OPENTURNS_NEARESTPOINTALGORITHM_HXX
#include "OTprivate.hxx"
#include "TypedInterfaceObject.hxx"
#include "Threadable.hxx"
#include "NumericalMathFunction.hxx"
#include "NearestPointAlgorithmImplementation.hxx"
namespace OpenTURNS
{
namespace Base
{
namespace Optim
{
/**
* @class NearestPointAlgorithm
* NearestPointAlgorithm implements an interface to an algorithm for finding the
* point of a manifold defined implicitely the nearest to the origin
*/
class NearestPointAlgorithm
: public Common::TypedInterfaceObject<NearestPointAlgorithmImplementation>,
public Common::Threadable
{
CLASSNAME;
public:
typedef NearestPointAlgorithmImplementation::NumericalPoint NumericalPoint;
typedef Func::NumericalMathFunction NumericalMathFunction;
typedef Pointer<NearestPointAlgorithmImplementation> Implementation;
typedef NearestPointAlgorithmImplementation::InternalException InternalException;
typedef NearestPointAlgorithmImplementationResult Result;
/** Default constructor */
explicit NearestPointAlgorithm();
/** Constructor from an implementation */
NearestPointAlgorithm(const NearestPointAlgorithmImplementation & implementation);
/** Constructor from a Pointer to an implementation */
NearestPointAlgorithm(const Implementation & p_implementation);
/** Constructor with parameters */
NearestPointAlgorithm(const NumericalMathFunction & levelFunction);
/** Performs the actual computation. Must be overloaded by the actual optimisation algorithm */
virtual void run()
/* throw(InternalException) */;
/** Starting point accessor */
NumericalPoint getStartingPoint() const;
/** Starting point accessor */
void setStartingPoint(const NumericalPoint & startingPoint);
/** Level function accessor */
NumericalMathFunction getLevelFunction() const;
/** Level function accessor */
void setLevelFunction(const NumericalMathFunction & levelFunction);
/** Level value accessor */
NumericalScalar getLevelValue() const;
/** Level value accessor */
void setLevelValue(const NumericalScalar levelValue);
/** Result accessor */
Result getResult() const;
/** Result accessor */
void setResult(const Result & result);
/** Maximum iterations number accessor */
UnsignedLong getMaximumIterationsNumber() const;
/** Maximum iterations number accessor */
void setMaximumIterationsNumber(const UnsignedLong maximumIterationsNumber);
/** Maximum absolute error accessor */
NumericalScalar getMaximumAbsoluteError() const;
/** Maximum absolute error accessor */
void setMaximumAbsoluteError(const NumericalScalar maximumAbsoluteError);
/** Maximum relative error accessor */
NumericalScalar getMaximumRelativeError() const;
/** Maximum relative error accessor */
void setMaximumRelativeError(const NumericalScalar maximumRelativeError);
/** Maximum residual error accessor */
NumericalScalar getMaximumResidualError() const;
/** Maximum residual error accessor */
void setMaximumResidualError(const NumericalScalar maximumResidualError);
/** Maximum constraint error accessor */
NumericalScalar getMaximumConstraintError() const;
/** Maximum constraint error accessor */
void setMaximumConstraintError(const NumericalScalar maximumConstraintError);
/** String converter */
virtual String __repr__() const;
/** String converter */
virtual String __str__(const String & offset = "") const;
/** Verbose accessor */
Bool getVerbose() const;
void setVerbose(const Bool verbose);
} ; /* class NearestPointAlgorithm */
} /* namespace Optim */
} /* namespace Base */
} /* namespace OpenTURNS */
#endif /* OPENTURNS_NEARESTPOINTALGORITHM_HXX */
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