/usr/include/openturns/RestrictedHessianImplementation.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 | // -*- C++ -*-
/**
* @file RestrictedHessianImplementation.hxx
* @brief The class that implements the marginal hessian of a given
* hessian, reference point and indices
*
* Copyright (C) 2005-2013 EDF-EADS-Phimeca
*
* Permission to copy, use, modify, sell and distribute this software
* is granted provided this copyright notice appears in all copies.
* This software is provided "as is" without express or implied
* warranty, and with no claim as to its suitability for any purpose.
*
*
* @author schueller
* @date 2012-02-17 19:35:43 +0100 (Fri, 17 Feb 2012)
*/
#ifndef OPENTURNS_RESTRICTEDHESSIANIMPLEMENTATION_HXX
#define OPENTURNS_RESTRICTEDHESSIANIMPLEMENTATION_HXX
#include "NumericalMathHessianImplementation.hxx"
#include "Pointer.hxx"
BEGIN_NAMESPACE_OPENTURNS
/**
* @class RestrictedHessianImplementation
*
* The class that implement the marginal hessian of an hessian
*/
class RestrictedHessianImplementation
: public NumericalMathHessianImplementation
{
CLASSNAME;
public:
/** Default constructor */
RestrictedHessianImplementation();
/** Default constructor */
RestrictedHessianImplementation(const NumericalMathHessianImplementation & hessian,
const Indices & restrictionIndices,
const NumericalPoint & referencePoint);
/** Virtual constructor */
virtual RestrictedHessianImplementation * clone() const;
/** Comparison operator */
Bool operator ==(const RestrictedHessianImplementation & other) const;
/** String converter */
virtual String __repr__() const;
virtual String __str__(const String & offset = "") const;
/** Hessian */
using NumericalMathHessianImplementation::hessian;
SymmetricTensor hessian(const NumericalPoint & inP) const;
/** Accessor for input point dimension */
UnsignedLong getInputDimension() const;
/** Accessor for output point dimension */
UnsignedLong getOutputDimension() const;
/** Accessors to the hessian */
Implementation getHessian() const;
void setHessian(const NumericalMathHessianImplementation & hessian);
/** Accessors to the restriction indices */
Indices getRestrictionIndices() const;
void setRestrictionIndices(const Indices & restrictionIndices);
/** Accessors to the reference point */
NumericalPoint getReferencePoint() const;
void setReferencePoint(const NumericalPoint & referencePoint);
/** 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);
protected:
private:
/** The underlying hessian */
Implementation p_hessian_;
/** The indices of the free input variables */
Indices restrictionIndices_;
/** Reference point from which the values of the fixed components are taken */
NumericalPoint referencePoint_;
}; /* class RestrictedHessianImplementation */
END_NAMESPACE_OPENTURNS
#endif /* OPENTURNS_RESTRICTEDHESSIANIMPLEMENTATION_HXX */
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