/usr/include/openturns/MaternModel.hxx is in libopenturns-dev 1.9-5.
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 | // -*- C++ -*-
/**
*
* Copyright 2005-2017 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/>.
*
*/
#ifndef OPENTURNS_MATERNMODEL_HXX
#define OPENTURNS_MATERNMODEL_HXX
#include "openturns/StationaryCovarianceModel.hxx"
BEGIN_NAMESPACE_OPENTURNS
/**
* @class MaternModel
*/
class OT_API MaternModel
: public StationaryCovarianceModel
{
CLASSNAME;
public:
/** Constructor based on spatial dimension*/
explicit MaternModel(const UnsignedInteger spatialDimension = 1);
/** Parameters constructor */
MaternModel(const Point & scale,
const Scalar nu);
MaternModel(const Point & scale,
const Point & amplitude,
const Scalar nu);
/** Virtual copy constructor */
MaternModel * clone() const;
/** Computation of the covariance function */
using StationaryCovarianceModel::computeStandardRepresentative;
Scalar computeStandardRepresentative(const Point & tau) const;
/** Gradient */
virtual Matrix partialGradient(const Point & s,
const Point & t) const;
// Reimplement the setScale method
using StationaryCovarianceModel::setScale;
void setScale(const Point & scale);
/** Nu accessor */
Scalar getNu() const;
void setNu(const Scalar nu);
/** String converter */
String __repr__() const;
/** String converter */
String __str__(const String & offset = "") 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);
protected:
/** Parameter accessor */
virtual void setFullParameter(const Point & parameter);
virtual Point getFullParameter() const;
virtual Description getFullParameterDescription() const;
private:
void initialize();
// The shape parameter
Scalar nu_;
// The normalization factor
Scalar logNormalizationFactor_;
// Scaling factor
Point sqrt2nuOverTheta_;
} ; /* class MaternModel */
END_NAMESPACE_OPENTURNS
#endif
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