/usr/include/openturns/NoNumericalMathGradientImplementation.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 NoNumericalMathGradientImplementation.hxx
* @brief Abstract top-level class for all numerical math gradient implementations
*
* (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: NoNumericalMathGradientImplementation.hxx 1866 2011-04-11 10:32:27Z schueller $
*/
#ifndef OPENTURNS_NONUMERICALMATHGRADIENTIMPLEMENTATION_HXX
#define OPENTURNS_NONUMERICALMATHGRADIENTIMPLEMENTATION_HXX
#include "NumericalMathGradientImplementation.hxx"
namespace OpenTURNS {
namespace Base {
namespace Func {
/**
* @class NoNumericalMathGradientImplementation
*
* This class offers an interface for an real numerical mathematical gradient
* implementations into the platform. It realizes the computation of the image vector
* of a vector (aka NumericalPoint) through the gradient. The
* gradient may be loaded in an external way through a wrapper.
*/
class NoNumericalMathGradientImplementation
: public NumericalMathGradientImplementation
{
CLASSNAME;
public:
typedef NumericalMathGradientImplementation::Description Description;
typedef NumericalMathGradientImplementation::NumericalPoint NumericalPoint;
typedef NumericalMathGradientImplementation::Matrix Matrix;
typedef NumericalMathGradientImplementation::Tensor Tensor;
typedef NumericalMathGradientImplementation::InvalidArgumentException InvalidArgumentException;
typedef NumericalMathGradientImplementation::InternalException InternalException;
/** Default constructor */
NoNumericalMathGradientImplementation();
/** Virtual constructor */
virtual NoNumericalMathGradientImplementation * clone() const;
/** Comparison operator */
Bool operator ==(const NoNumericalMathGradientImplementation & other) const;
/** String converter */
virtual String __repr__() const;
/* Here is the interface that all derived class must implement */
/** Gradient method */
virtual Matrix gradient(const NumericalPoint & inP) const
/* throw(InvalidArgumentException,InternalException) */;
/** Accessor for input point dimension */
virtual UnsignedLong getInputDimension() const
/* throw(InternalException) */;
/** Accessor for output point dimension */
virtual UnsignedLong getOutputDimension() const
/* throw(InternalException) */;
/** Test for actual implementation */
virtual Bool isActualImplementation() const;
/** Method save() stores the object through the StorageManager
* The inherited method is sufficient as we do not have any
* attribute
*/
/** Method load() reloads the object from the StorageManager
* The inherited method is sufficient as we do not have any
* attribute
*/
protected:
/** The gradient that actually realizes assignment between objects */
private:
}; /* class NoNumericalMathGradientImplementation */
} /* namespace Func */
} /* namespace Base */
} /* namespace OpenTURNS */
#endif /* OPENTURNS_NONUMERICALMATHGRADIENTIMPLEMENTATION_HXX */
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