/usr/include/lorene/C++/Include/coord.h is in liblorene-dev 0.0.0~cvs20161116+dfsg-1.
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* Definition of Lorene class Coord
*
*/
/*
* Copyright (c) 1999-2000 Jean-Alain Marck
* Copyright (c) 1999-2001 Eric Gourgoulhon
*
* This file is part of LORENE.
*
* LORENE is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* LORENE 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with LORENE; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef __COORD_H_
#define __COORD_H_
/*
* $Id: coord.h,v 1.7 2014/10/13 08:52:33 j_novak Exp $
* $Log: coord.h,v $
* Revision 1.7 2014/10/13 08:52:33 j_novak
* Lorene classes and functions now belong to the namespace Lorene.
*
* Revision 1.6 2014/10/06 15:09:39 j_novak
* Modified #include directives to use c++ syntax.
*
* Revision 1.5 2004/03/22 13:12:40 j_novak
* Modification of comments to use doxygen instead of doc++
*
* Revision 1.4 2003/11/06 14:43:37 e_gourgoulhon
* Gave a name to const arguments in certain method prototypes (e.g.
* constructors) to correct a bug of DOC++.
*
* Revision 1.3 2002/10/16 14:36:28 j_novak
* Reorganization of #include instructions of standard C++, in order to
* use experimental version 3 of gcc.
*
* Revision 1.2 2002/06/17 14:05:16 j_novak
* friend functions are now also declared outside the class definition
*
* Revision 1.1.1.1 2001/11/20 15:19:27 e_gourgoulhon
* LORENE
*
* Revision 2.1 1999/10/15 09:15:56 eric
* Depoussierage.
* Documentation.
*
* Revision 2.0 1999/02/15 10:41:51 hyc
* *** empty log message ***
*
* Revision 2.1 1999/02/15 09:59:50 hyc
* *** empty log message ***
*
* Revision 2.0 1999/01/15 09:10:39 hyc
* *** empty log message ***
*
*
* $Header: /cvsroot/Lorene/C++/Include/coord.h,v 1.7 2014/10/13 08:52:33 j_novak Exp $
*
*/
// Fichier includes
#include <cstdlib>
#include <cstdio>
#include "mtbl.h"
namespace Lorene {
class Map ;
/**
* Active physical coordinates and mapping derivatives.
* \ingroup (map)
*
*/
class Coord {
// Data :
// -----
public:
const Map* mp ; ///< Mapping on which the \c Coord is defined
Mtbl* (*met_fait)(const Map* ) ; ///< Function to compute the coordinate
mutable Mtbl* c ; ///< The coordinate values at each grid point
// Constructors, destructor :
// ------------------------
public:
Coord() ; ///< Default constructor
/**
* Constructor from a mapping and a method.
* @param mp [input] Mapping on which the Coord is defined
* @param construct [input] Method to construct the \c Coord , i.e. to
* initialize the \c Mtbl which contains the value of
* the coordinate or mapping derivative represented by
* the \c Coord
*/
Coord(const Map* mp, Mtbl* (*construct)(const Map*) ) ;
private:
/** Copy constructor (private and not implemented to make \c Coord
* a non-copyable class)
*/
Coord(const Coord & ) ;
public:
~Coord() ; ///< Destructor
// Various methods :
// ---------------
/** Assignement operator (private and not implemented to make
* \c Coord a non-copyable class)
*/
private:
void operator=(const Coord& ) ;
public:
/**
* Semi-constructor from a mapping and a method.
* This function is intended to complete the construction started by
* the default constructor.
* @param mp [input] Mapping on which the Coord is defined
* @param construct [input] Method to construct the \c Coord , i.e. to
* initialize the \c Mtbl which contains the value of
* the coordinate or mapping derivative represented by
* the \c Coord
*/
void set(const Map* mp, Mtbl* (*construct)(const Map*) ) ;
/**
* Computes, at each point of the grid, the value of the coordinate or
* mapping derivative represented by the \c Coord .
* The result is stored in the \c Mtbl member \c *c .
*/
void fait() const ;
/// Logical destructor (deletes the \c Mtbl member \c *c ).
void del_t() const ;
friend ostream& operator<<(ostream& , const Coord& ) ; ///< Display
} ;
ostream& operator<<(ostream& , const Coord& ) ;
// Prototypage de l'arithmetique
/**
* \defgroup coord_ari Coord Arithmetics.
* \ingroup (map)
* @{
*/
Mtbl operator+(const Coord&) ; ///< + \c Coord
Mtbl operator-(const Coord&) ; ///< \c - \c Coord
Mtbl operator+(const Coord& a, const Coord& b) ; ///< \c Coord + \c Coord
Mtbl operator-(const Coord& a, const Coord& b) ; ///< \c Coord - \c Coord
Mtbl operator*(const Coord& a, const Coord& b) ; ///< \c Coord * \c Coord
Mtbl operator+(const Coord& a, const Mtbl& b) ; ///< \c Coord + \c Mtbl
Mtbl operator-(const Coord& a, const Mtbl& b) ; ///< \c Coord - \c Mtbl
Mtbl operator*(const Coord& a, const Mtbl& b) ; ///< \c Coord * \c Mtbl
Mtbl operator+(const Mtbl& a, const Coord& b) ; ///< \c Mtbl + \c Coord
Mtbl operator-(const Mtbl& a, const Coord& b) ; ///< \c Mtbl - \c Coord
Mtbl operator*(const Mtbl& a, const Coord& b) ; ///< \c Mtbl * \c Coord
/** @} */
}
#endif
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