/usr/include/openturns/GaussProductExperiment.hxx is in libopenturns-dev 0.15-2.
This file is owned by root:root, with mode 0o644.
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/**
* @file GaussProductExperiment.hxx
* @brief Abstract top-level view of an monteCarloExperiment plane
*
* (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: dutka $
* @date: $LastChangedDate: 2008-06-26 13:50:17 +0200 (jeu, 26 jun 2008) $
* Id: $Id: GaussProductExperiment.hxx 862 2008-06-26 11:50:17Z dutka $
*/
#ifndef OPENTURNS_GAUSSPRODUCTEXPERIMENT_HXX
#define OPENTURNS_GAUSSPRODUCTEXPERIMENT_HXX
#include "WeightedExperiment.hxx"
#include "OrthogonalUniVariatePolynomialFamily.hxx"
#include "Collection.hxx"
#include "Indices.hxx"
namespace OpenTURNS {
namespace Uncertainty {
namespace Algorithm {
/**
* @class GaussProductExperiment
*
* The class describes the probabilistic concept of monteCarloExperiment plan
*/
class GaussProductExperiment
: public WeightedExperiment
{
CLASSNAME;
public:
static const UnsignedLong DefaultMarginalDegree; // = 5
typedef Base::Type::Collection<OrthogonalUniVariatePolynomialFamily> OrthogonalUniVariatePolynomialFamilyCollection;
/** Default constructor */
explicit GaussProductExperiment(const String & name = OT::DefaultName);
/** Parameters constructor */
explicit GaussProductExperiment(const Indices & marginalDegrees,
const String & name = OT::DefaultName);
/** Parameters constructor */
explicit GaussProductExperiment(const Distribution & distribution,
const String & name = OT::DefaultName);
/** Parameters constructor */
explicit GaussProductExperiment(const Distribution & distribution,
const Indices & marginalDegrees,
const String & name = OT::DefaultName);
/** Virtual constructor */
virtual GaussProductExperiment * clone() const;
/** String converter */
virtual String __repr__() const;
/** Sample generation */
using WeightedExperiment::generate;
NumericalSample generate();
/** Marginal degrees accessor */
void setMarginalDegrees(const Indices & marginalDegrees);
Indices getMarginalDegrees() const;
/** Distribution accessor */
void setDistribution(const Distribution & distribution);
protected:
private:
// Compute the tensor product nodes and weights
void computeNodesAndWeights();
// Marginal orthogonal univariate polynomial family collection
OrthogonalUniVariatePolynomialFamilyCollection collection_;
// Marginal degrees
Indices marginalDegrees_;
// Integration nodes
NumericalSample nodes_;
// Integration weights
NumericalPoint weights_;
// Flag to manage the computation of nodes and weights
mutable Bool isAlreadyComputedNodesAndWeights_;
}; /* class GaussProductExperiment */
} /* namespace Algorithm */
} /* namespace Uncertainty */
} /* namespace OpenTURNS */
#endif /* OPENTURNS_GAUSSPRODUCTEXPERIMENT_HXX */
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