des_prof_cmp.C
/*
* Draws the profile of a {\tt Cmp} along some radial axis determined by
* a fixed value of $(\theta, \phi)$.
*/
/*
* Copyright (c) 1999-2004 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
*
*/
char des_prof_cmp_C[] = "$Header: /cvsroot/Lorene/C++/Source/Non_class_members/Graphics/des_prof_cmp.C,v 1.8 2014/10/13 08:53:22 j_novak Exp $" ;
/*
* $Id: des_prof_cmp.C,v 1.8 2014/10/13 08:53:22 j_novak Exp $
* $Log: des_prof_cmp.C,v $
* Revision 1.8 2014/10/13 08:53:22 j_novak
* Lorene classes and functions now belong to the namespace Lorene.
*
* Revision 1.7 2014/10/06 15:16:05 j_novak
* Modified #include directives to use c++ syntax.
*
* Revision 1.6 2008/08/19 06:42:00 j_novak
* Minor modifications to avoid warnings with gcc 4.3. Most of them concern
* cast-type operations, and constant strings that must be defined as const char*
*
* Revision 1.5 2004/03/25 10:29:25 j_novak
* All LORENE's units are now defined in the namespace Unites (in file unites.h).
*
* Revision 1.4 2004/02/12 16:20:36 e_gourgoulhon
* Functions des_profile for Scalar's are now in the new file
* des_prof_scalar.C
*
* Revision 1.3 2004/02/04 14:28:14 p_grandclement
* Ajout de la version Scalar de des_profile
*
* Revision 1.2 2003/06/03 09:59:35 e_gourgoulhon
* Added a new des_profile with scale and nomx in arguments
*
* Revision 1.1.1.1 2001/11/20 15:19:29 e_gourgoulhon
* LORENE
*
* Revision 1.1 1999/12/09 16:38:31 eric
* Initial revision
*
*
* $Header: /cvsroot/Lorene/C++/Source/Non_class_members/Graphics/des_prof_cmp.C,v 1.8 2014/10/13 08:53:22 j_novak Exp $
*
*/
// Header C
#include <cmath>
// Header Lorene
#include "cmp.h"
#include "graphique.h"
#include "unites.h"
namespace Lorene {
//******************************************************************************
void des_profile(const Cmp& uu, double r_min, double r_max,
double theta, double phi, const char* nomy, const char* title) {
using namespace Unites ;
const int npt = 400 ; // Number of points along the axis
float uutab[npt] ; // Value of uu at the npt points
double hr = (r_max - r_min) / double(npt-1) ;
for (int i=0; i<npt; i++) {
double r = hr * i + r_min ;
uutab[i] = float(uu.val_point(r, theta, phi)) ;
}
float xmin = float(r_min / km) ;
float xmax = float(r_max / km) ;
const char* nomx = "r [km]" ;
if (title == 0x0) {
title = "" ;
}
if (nomy == 0x0) {
nomy = "" ;
}
des_profile(uutab, npt, xmin, xmax, nomx, nomy, title) ;
}
//******************************************************************************
void des_profile(const Cmp& uu, double r_min, double r_max, double scale,
double theta, double phi, const char* nomx, const char* nomy, const char* title) {
const int npt = 400 ; // Number of points along the axis
float uutab[npt] ; // Value of uu at the npt points
double hr = (r_max - r_min) / double(npt-1) ;
for (int i=0; i<npt; i++) {
double r = hr * i + r_min ;
uutab[i] = float(uu.val_point(r, theta, phi)) ;
}
float xmin = float(r_min * scale) ;
float xmax = float(r_max * scale) ;
if (title == 0x0) {
title = "" ;
}
if (nomx == 0x0) {
nomx = "" ;
}
if (nomy == 0x0) {
nomy = "" ;
}
des_profile(uutab, npt, xmin, xmax, nomx, nomy, title) ;
}
}
Lorene::Cmp
Component of a tensorial field *** DEPRECATED : use class Scalar instead ***.
Definition cmp.h:446
Lorene
Lorene prototypes.
Definition app_hor.h:64
Lorene::phi
Coord phi
coordinate centered on the grid
Definition map.h:720
Lorene::r
Coord r
r coordinate centered on the grid
Definition map.h:718