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/*
* Member functions of the class Map_radial for various theta manipulations
* of Scalar's.
*/
/*
* Copyright (c) 2003 Eric Gourgoulhon & Jerome Novak
*
* 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 version 2
* as published by the Free Software Foundation.
*
* 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
*
*/
char map_radial_th_manip_C[] = "$Header: /cvsroot/Lorene/C++/Source/Map/map_radial_th_manip.C,v 1.4 2014/10/13 08:53:07 j_novak Exp $" ;
/*
* $Id: map_radial_th_manip.C,v 1.4 2014/10/13 08:53:07 j_novak Exp $
* $Log: map_radial_th_manip.C,v $
* Revision 1.4 2014/10/13 08:53:07 j_novak
* Lorene classes and functions now belong to the namespace Lorene.
*
* Revision 1.3 2006/05/26 09:00:11 j_novak
* New members for multiplication or division by cos(theta).
*
* Revision 1.2 2003/11/05 15:27:52 e_gourgoulhon
* Treatment of case ETATUN now possible by a simple call
* to set_etat_qcq(), thanks to a modification of the latter.
*
* Revision 1.1 2003/11/04 22:59:13 e_gourgoulhon
* First version.
*
*
* $Header: /cvsroot/Lorene/C++/Source/Map/map_radial_th_manip.C,v 1.4 2014/10/13 08:53:07 j_novak Exp $
*
*/
// Lorene headers
#include "map.h"
#include "tensor.h"
//---------------------------//
// mult_cost //
//---------------------------//
namespace Lorene {
void Map_radial::mult_cost(Scalar& ci) const {
assert(ci.get_etat() != ETATNONDEF) ;
if (ci.get_etat() == ETATZERO) {
return ; // Nothing to do if the Scalar is null
}
assert((ci.get_etat() == ETATQCQ) || (ci.get_etat() == ETATUN)) ;
Valeur& val = ci.set_spectral_va() ;
assert(val.get_mg() == mg) ;
val = val.mult_ct() ; // Multiplication by cos(theta)
ci.set_etat_qcq() ;
}
//---------------------------//
// div_cost //
//---------------------------//
void Map_radial::div_cost(Scalar& ci) const {
assert(ci.get_etat() != ETATNONDEF) ;
if (ci.get_etat() == ETATZERO) {
return ; // Nothing to do if the Scalar is null
}
assert((ci.get_etat() == ETATQCQ) || (ci.get_etat() == ETATUN)) ;
Valeur& val = ci.set_spectral_va() ;
assert(val.get_mg() == mg) ;
val = val.scost() ; // Division by cos(theta)
ci.set_etat_qcq() ;
}
//---------------------------//
// mult_sint //
//---------------------------//
void Map_radial::mult_sint(Scalar& ci) const {
assert(ci.get_etat() != ETATNONDEF) ;
if (ci.get_etat() == ETATZERO) {
return ; // Nothing to do if the Scalar is null
}
assert((ci.get_etat() == ETATQCQ) || (ci.get_etat() == ETATUN)) ;
Valeur& val = ci.set_spectral_va() ;
assert(val.get_mg() == mg) ;
val = val.mult_st() ; // Multiplication by sin(theta)
ci.set_etat_qcq() ;
}
//---------------------------//
// div_sint //
//---------------------------//
void Map_radial::div_sint(Scalar& ci) const {
assert(ci.get_etat() != ETATNONDEF) ;
if (ci.get_etat() == ETATZERO) {
return ; // Nothing to do if the Scalar is null
}
assert((ci.get_etat() == ETATQCQ) || (ci.get_etat() == ETATUN)) ;
Valeur& val = ci.set_spectral_va() ;
assert(val.get_mg() == mg) ;
val = val.ssint() ; // Division by sin(theta)
ci.set_etat_qcq() ;
}
//---------------------------//
// div_tant //
//---------------------------//
void Map_radial::div_tant(Scalar& ci) const {
assert(ci.get_etat() != ETATNONDEF) ;
if (ci.get_etat() == ETATZERO) {
return ; // Nothing to do if the Scalar is null
}
assert((ci.get_etat() == ETATQCQ) || (ci.get_etat() == ETATUN)) ;
Valeur& val = ci.set_spectral_va() ;
assert(val.get_mg() == mg) ;
val = val.mult_ct() ; // Multiplication by cos(theta)
val = val.ssint() ; // Division by sin(theta)
ci.set_etat_qcq() ;
}
}
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