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/*
* Copyright (c) 2005 Francois Limousin
* Jose Luis Jaramillo
*
* 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
*
*/
char binhor_viriel_C[] = "$Header: /cvsroot/Lorene/C++/Source/Bin_hor/binhor_viriel.C,v 1.5 2014/10/13 08:52:42 j_novak Exp $" ;
/*
* $Id: binhor_viriel.C,v 1.5 2014/10/13 08:52:42 j_novak Exp $
* $Log: binhor_viriel.C,v $
* Revision 1.5 2014/10/13 08:52:42 j_novak
* Lorene classes and functions now belong to the namespace Lorene.
*
* Revision 1.4 2014/10/06 15:13:01 j_novak
* Modified #include directives to use c++ syntax.
*
* Revision 1.3 2007/04/13 15:28:55 f_limousin
* Lots of improvements, generalisation to an arbitrary state of
* rotation, implementation of the spatial metric given by Samaya.
*
* Revision 1.2 2005/04/08 12:35:07 f_limousin
* Just to avoid warnings...
*
* Revision 1.1 2005/02/11 18:22:06 f_limousin
* First version
*
*
* $Header: /cvsroot/Lorene/C++/Source/Bin_hor/binhor_viriel.C,v 1.5 2014/10/13 08:52:42 j_novak Exp $
*
*/
#include <cmath>
// Lorene
#include "tensor.h"
#include "isol_hor.h"
namespace Lorene {
double Single_hor::viriel_seul () const{
int nz1 = mp.get_mg()->get_nzone() ;
Valeur** devel_psi (psi_auto.asymptot(1)) ;
Valeur** devel_n (n_auto.asymptot(1)) ;
double erreur = (2*(*devel_psi[1])(nz1-1, 0, 0, 0)
+ (*devel_n[1])(nz1-1, 0, 0, 0))/fabs ((*devel_n[1])(nz1-1, 0, 0, 0)) ;
return erreur ;
}
double Bin_hor::viriel () const{
int nz_un = hole1.mp.get_mg()->get_nzone() ;
int nz_deux = hole2.mp.get_mg()->get_nzone() ;
Valeur** devel_psi_un (hole1.psi_auto.asymptot(1)) ;
Valeur** devel_psi_deux (hole2.psi_auto.asymptot(1)) ;
Valeur** devel_n_un (hole1.n_auto.asymptot(1)) ;
Valeur** devel_n_deux (hole2.n_auto.asymptot(1)) ;
double res =
(2*(*devel_psi_un[1])(nz_un-1, 0, 0, 0)+
2*(*devel_psi_deux[1])(nz_deux-1, 0, 0, 0)+
(*devel_n_deux[1])(nz_deux-1, 0, 0, 0) +
(*devel_n_un[1])(nz_un-1, 0, 0, 0))
/ fabs ((*devel_n_deux[1])(nz_deux-1, 0, 0, 0) +
(*devel_n_un[1])(nz_un-1, 0, 0, 0)) ;
return res ;
}
}
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