des_coupe_bin.C

/*
 *   Copyright (c) 2000-2001 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
 *
 */


char des_coupe_bin_C[] = "$Header: /cvsroot/Lorene/C++/Source/Non_class_members/Graphics/des_coupe_bin.C,v 1.4 2008/08/19 06:42:00 j_novak Exp $" ;

/*
 * $Id: des_coupe_bin.C,v 1.4 2008/08/19 06:42:00 j_novak Exp $
 * $Log: des_coupe_bin.C,v $
 * Revision 1.4  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 1.3  2004/03/25 10:29:24  j_novak
 * All LORENE's units are now defined in the namespace Unites (in file unites.h).
 *
 * Revision 1.2  2002/09/06 15:18:52  e_gourgoulhon
 * Changement du nom de la variable "hz" en "hza"
 * pour assurer la compatibilite avec le compilateur xlC_r
 * sur IBM Regatta (le preprocesseur de ce compilateur remplace
 * "hz" par "100").
 *
 * Revision 1.1.1.1  2001/11/20 15:19:29  e_gourgoulhon
 * LORENE
 *
 * Revision 2.1  2000/02/11  18:44:28  eric
 * Ajout de l'argument draw_bound.
 *
 * Revision 2.0  2000/02/11  17:47:26  eric
 * *** empty log message ***
 *
 *
 * $Header: /cvsroot/Lorene/C++/Source/Non_class_members/Graphics/des_coupe_bin.C,v 1.4 2008/08/19 06:42:00 j_novak Exp $
 *
 */

// Header C
#include <math.h>

// Header Lorene
#include "cmp.h"
#include "graphique.h"
#include "param.h"
#include "utilitaires.h"
#include "unites.h"

//******************************************************************************

void des_coupe_bin_x(const Cmp& uu1, const Cmp& uu2, double x0, double y_min, 
         double y_max, double z_min, double z_max, const char* title, 
         const Cmp* defsurf1, const Cmp* defsurf2, 
         bool draw_bound, int ncour, int ny, int nz) {

  using namespace Unites ;      

    const Map& mp1 = *(uu1.get_mp()) ; 
    const Map& mp2 = *(uu2.get_mp()) ; 

    // Plot of isocontours
    // -------------------
       
    float* uutab = new float[ny*nz] ; 
    
    double hy = (y_max - y_min) / double(ny-1) ; 
    double hza = (z_max - z_min) / double(nz-1) ; 
    
    for (int j=0; j<nz; j++) {
    
    double z = z_min + hza * j ; 
    
    for (int i=0; i<ny; i++) {
    
        double y = y_min + hy * i ; 

        double r, theta, phi ; 

        mp1.convert_absolute(x0, y, z, r, theta, phi) ; 
        double uu_1 = uu1.val_point(r, theta, phi) ; 
        
        mp2.convert_absolute(x0, y, z, r, theta, phi) ; 
        double uu_2 = uu2.val_point(r, theta, phi) ; 
            
        uutab[ny*j+i] = float(uu_1 + uu_2) ; 
        
    }
    }
    
    float ymin1 = float(y_min / km) ;
    float ymax1 = float(y_max / km) ;
    float zmin1 = float(z_min / km) ;
    float zmax1 = float(z_max / km) ;
    
    const char* nomy = "y [km]" ; 
    const char* nomz = "z [km]" ; 
    
    if (title == 0x0) {
    title = "" ;
    }
    
    const char* device = 0x0 ; 
    int newgraph = ( (defsurf1 != 0x0) || (defsurf2 != 0x0) || draw_bound ) ?
            1 : 3 ; 
    
    des_equipot(uutab, ny, nz, ymin1, ymax1, zmin1, zmax1, ncour, nomy, nomz,
        title, device, newgraph) ;    

    delete [] uutab ;     
    
    // Plot of the surfaces
    // --------------------
    
    if (defsurf1 != 0x0) {

    assert(defsurf1->get_mp() == uu1.get_mp()) ; 
    newgraph = ( (defsurf2 != 0x0) || draw_bound ) ? 0 : 2 ;  
    des_surface_x(*defsurf1, x0, device, newgraph) ; 
    }
    
    if (defsurf2 != 0x0) {

    assert(defsurf2->get_mp() == uu2.get_mp()) ; 
    newgraph = draw_bound ? 0 : 2 ;  
    des_surface_x(*defsurf2, x0, device, newgraph) ; 
    }
    

    // Plot of the domains outer boundaries
    // ------------------------------------
    
    if (draw_bound) {

    int ndom1 = mp1.get_mg()->get_nzone() ;  
    int ndom2 = mp2.get_mg()->get_nzone() ;  
    
    for (int l=0; l<ndom1-1; l++) { // loop on the domains (except the
                    //  last one)
        newgraph = 0 ;  
        des_domaine_x(mp1, l, x0, device, newgraph) ; 
    }

    for (int l=0; l<ndom2-1; l++) { // loop on the domains (except the
                    //  last one)

        newgraph = (l == ndom2-2) ? 2 : 0 ; 
    
        des_domaine_x(mp2, l, x0, device, newgraph) ; 
    }

    }
} 


//******************************************************************************

void des_coupe_bin_y(const Cmp& uu1, const Cmp& uu2, double y0, double x_min, 
         double x_max, double z_min, double z_max, const char* title, 
         const Cmp* defsurf1, const Cmp* defsurf2, 
         bool draw_bound, int ncour, int nx, int nz) {
        
  using namespace Unites ;      
  
    const Map& mp1 = *(uu1.get_mp()) ; 
    const Map& mp2 = *(uu2.get_mp()) ; 

    // Plot of isocontours
    // -------------------
              
    float* uutab = new float[nx*nz] ; 
    
    double hx = (x_max - x_min) / double(nx-1) ; 
    double hza = (z_max - z_min) / double(nz-1) ; 
    


    for (int j=0; j<nz; j++) {
    
    double z = z_min + hza * j ; 
    
    for (int i=0; i<nx; i++) {
    
        double x = x_min + hx * i ; 
        
        double r, theta, phi ; 

        mp1.convert_absolute(x, y0, z, r, theta, phi) ; 
        double uu_1 = uu1.val_point(r, theta, phi) ; 
        
        mp2.convert_absolute(x, y0, z, r, theta, phi) ; 
        double uu_2 = uu2.val_point(r, theta, phi) ; 
                
        uutab[nx*j+i] = float(uu_1 + uu_2) ; 
    }
    }
    
    float xmin1 = float(x_min / km) ;
    float xmax1 = float(x_max / km) ;
    float zmin1 = float(z_min / km) ;
    float zmax1 = float(z_max / km) ;
    
    const char* nomx = "x [km]" ; 
    const char* nomz = "z [km]" ; 
    
    if (title == 0x0) {
    title = "" ;
    }
    

    const char* device = 0x0 ; 
    int newgraph = ( (defsurf1 != 0x0) || (defsurf2 != 0x0) || draw_bound ) ?
            1 : 3 ; 

    des_equipot(uutab, nx, nz, xmin1, xmax1, zmin1, zmax1, ncour, nomx, nomz,
        title, device, newgraph) ;    
    
    delete [] uutab ; 

    // Plot of the surfaces
    // --------------------
    
    if (defsurf1 != 0x0) {

    assert(defsurf1->get_mp() == uu1.get_mp()) ; 
    newgraph = ( (defsurf2 != 0x0) || draw_bound ) ? 0 : 2 ;  
    des_surface_y(*defsurf1, y0, device, newgraph) ; 
    }
    
    if (defsurf2 != 0x0) {

    assert(defsurf2->get_mp() == uu2.get_mp()) ; 
    newgraph = draw_bound ? 0 : 2 ;  
    des_surface_y(*defsurf2, y0, device, newgraph) ; 
    }
    

    // Plot of the domains outer boundaries
    // ------------------------------------
    
    if (draw_bound) {

    int ndom1 = mp1.get_mg()->get_nzone() ;  
    int ndom2 = mp2.get_mg()->get_nzone() ;  
    
    for (int l=0; l<ndom1-1; l++) { // loop on the domains (except the
                    //  last one)
        newgraph = 0 ; 
            des_domaine_y(mp1, l, y0, device, newgraph) ; 
    }

    for (int l=0; l<ndom2-1; l++) { // loop on the domains (except the
                    //  last one)

        newgraph = (l == ndom2-2) ? 2 : 0 ; 

        des_domaine_y(mp2, l, y0, device, newgraph) ; 
    }

    }
} 


//******************************************************************************

void des_coupe_bin_z(const Cmp& uu1, const Cmp& uu2, double z0, double x_min, 
        double x_max, double y_min, double y_max, const char* title, 
        const Cmp* defsurf1, const Cmp* defsurf2, 
        bool draw_bound, int ncour, int nx, int ny) {
        
  using namespace Unites ;      
  
    const Map& mp1 = *(uu1.get_mp()) ; 
    const Map& mp2 = *(uu2.get_mp()) ; 

    // Plot of isocontours
    // -------------------
       
    float* uutab = new float[ny*nx] ; 
    
    double hy = (y_max - y_min) / double(ny-1) ; 
    double hx = (x_max - x_min) / double(nx-1) ; 

    for (int j=0; j<ny; j++) {
    
    double y = y_min + hy * j ; 
    
    for (int i=0; i<nx; i++) {
    
        double x = x_min + hx * i ; 
        
        double r, theta, phi ; 

        mp1.convert_absolute(x, y, z0, r, theta, phi) ; 
        double uu_1 = uu1.val_point(r, theta, phi) ; 
        
        mp2.convert_absolute(x, y, z0, r, theta, phi) ; 
        double uu_2 = uu2.val_point(r, theta, phi) ; 
        
        uutab[nx*j+i] = float(uu_1 + uu_2) ; 
    }
    }
    
    float ymin1 = float(y_min / km) ;
    float ymax1 = float(y_max / km) ;
    float xmin1 = float(x_min / km) ;
    float xmax1 = float(x_max / km) ;
    
    const char* nomy = "y [km]" ; 
    const char* nomx = "x [km]" ; 
    
    if (title == 0x0) {
    title = "" ;
    }
    
    const char* device = 0x0 ; 
    int newgraph = ( (defsurf1 != 0x0) || (defsurf2 != 0x0) || draw_bound ) ?
            1 : 3 ; 
    
    des_equipot(uutab, nx, ny, xmin1, xmax1, ymin1, ymax1, ncour, nomx, nomy,
        title, device, newgraph) ;    

    delete [] uutab ; 
    
        
    // Plot of the surfaces
    // --------------------
    
    if (defsurf1 != 0x0) {

    assert(defsurf1->get_mp() == uu1.get_mp()) ; 
    newgraph = ( (defsurf2 != 0x0) || draw_bound ) ? 0 : 2 ;  
    des_surface_z(*defsurf1, z0, device, newgraph) ; 
    }
    
    if (defsurf2 != 0x0) {

    assert(defsurf2->get_mp() == uu2.get_mp()) ; 
    newgraph = draw_bound ? 0 : 2 ;  
    des_surface_z(*defsurf2, z0, device, newgraph) ; 
    }
    

    // Plot of the domains outer boundaries
    // ------------------------------------
    
    if (draw_bound) {

    int ndom1 = mp1.get_mg()->get_nzone() ;  
    int ndom2 = mp2.get_mg()->get_nzone() ;  
    
    for (int l=0; l<ndom1-1; l++) { // loop on the domains (except the
                    //  last one)
        newgraph = 0 ; 
        des_domaine_z(mp1, l, z0, device, newgraph) ; 
    }

    for (int l=0; l<ndom2-1; l++) { // loop on the domains (except the
                    //  last one)

        newgraph = (l == ndom2-2) ? 2 : 0 ; 
    
        des_domaine_z(mp2, l, z0, device, newgraph) ; 
    }

    }
} 

---