LORENE
op_sxm1.C
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/*
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* Copyright (c) 1999-2001 Eric Gourgoulhon
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* Copyright (c) 1999-2001 Philippe Grandclement
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*
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* This file is part of LORENE.
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*
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* LORENE is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* LORENE is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with LORENE; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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char
op_sxm1_C[] =
"$Header: /cvsroot/Lorene/C++/Source/Non_class_members/Operators/op_sxm1.C,v 1.2 2014/10/13 08:53:26 j_novak Exp $"
;
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/*
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* Ensemble des routines de base pour l'operateur 1/(x-1) Id
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* (Utilisation interne)
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*
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* Prototype :
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* ---------
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* void _sxm1_XXXX(Tbl * tb, int& base)
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*
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* Entree/Sortie :
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* -------------
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* tb pointeur sur le Tbl d'entree-sortie
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*
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* Entree :
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* ------
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* base base de travail
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*
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*/
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/*
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* $Id: op_sxm1.C,v 1.2 2014/10/13 08:53:26 j_novak Exp $
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* $Log: op_sxm1.C,v $
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* Revision 1.2 2014/10/13 08:53:26 j_novak
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* Lorene classes and functions now belong to the namespace Lorene.
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*
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* Revision 1.1.1.1 2001/11/20 15:19:29 e_gourgoulhon
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* LORENE
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*
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* Revision 2.2 1999/11/15 16:39:47 eric
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* Tbl::dim est desormais un Dim_tbl et non plus un Dim_tbl*.
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*
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* Revision 2.1 1999/04/26 16:02:21 phil
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* changement commentaire (!)
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*
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* Revision 2.0 1999/04/26 15:54:52 phil
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* *** empty log message ***
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*
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*
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* $Header: /cvsroot/Lorene/C++/Source/Non_class_members/Operators/op_sxm1.C,v 1.2 2014/10/13 08:53:26 j_novak Exp $
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*
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*/
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//Lorene
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#include "tbl.h"
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// Prototypage
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#include "proto.h"
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//-----------------------------------
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// Routine qui ne fait rien --
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//-----------------------------------
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namespace
Lorene
{
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void
_sxm1_identite(Tbl * ,
int
& ) {
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return ;
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}
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//-------------------------
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// cas R_CHEB et R_CHEBU --
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//-------------------------
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void
_sxm1_cheb(Tbl* tb,
int
&)
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{
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// Peut-etre rien a faire ?
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if
(tb->get_etat() == ETATZERO) {
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return ;
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}
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// Pour le confort
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int
nr = (tb->dim).dim[0] ;
// Nombre
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int
nt = (tb->dim).dim[1] ;
// de points
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int
np = (tb->dim).dim[2] ;
// physiques REELS
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np = np - 2 ;
// Nombre de points physiques
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int
ntnr = nt*nr ;
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int
k, j ;
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for
(k=0 ; k<np+1 ; k++) {
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if
(k==1) continue ;
// On ne traite pas le coefficient de sin(0*phi)
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for
(j=0 ; j<nt ; j++) {
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double
* cf = tb->t + k*ntnr + j*nr ;
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sxm1_1d_cheb(nr, cf) ;
// division par (x-1)
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}
// Fin de la boucle sur theta
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}
// Fin de la boucle sur phi
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// base de developpement
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// inchangee
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}
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}
Lorene
Lorene prototypes.
Definition
app_hor.h:64
C++
Source
Non_class_members
Operators
op_sxm1.C
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