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/*
* Code for reading a equilibrium configuration of a NS-BH binary system.
*
*/
/*
* Copyright (c) 2005 Philippe Grandclement
*
* 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 lit_bin_ns_bh_C[] = "$Header: /cvsroot/Lorene/Codes/Bin_ns_bh/lit_bin_ns_bh.C,v 1.10 2014/10/13 08:53:53 j_novak Exp $" ;
/*
* $Id: lit_bin_ns_bh.C,v 1.10 2014/10/13 08:53:53 j_novak Exp $
* $Log: lit_bin_ns_bh.C,v $
* Revision 1.10 2014/10/13 08:53:53 j_novak
* Lorene classes and functions now belong to the namespace Lorene.
*
* Revision 1.9 2014/10/06 15:09:42 j_novak
* Modified #include directives to use c++ syntax.
*
* Revision 1.8 2008/09/26 08:44:04 p_grandclement
* Mixted binaries with non vanishing spin
*
* Revision 1.6 2006/09/06 11:52:46 p_grandclement
* Update of the Bin_ns_bh codes
*
* Revision 1.4 2006/04/25 07:22:00 p_grandclement
* Various changes for the NS_BH project
*
* Revision 1.2 2005/10/18 13:12:34 p_grandclement
* update of the mixted binary codes
*
* Revision 1.1 2005/08/29 15:10:19 p_grandclement
* Addition of things needed :
* 1) For BBH with different masses
* 2) Provisory files for the mixted binaries (Bh and NS) : THIS IS NOT
* WORKING YET !!!
* *
*
*
* $Header: /cvsroot/Lorene/Codes/Bin_ns_bh/lit_bin_ns_bh.C,v 1.10 2014/10/13 08:53:53 j_novak Exp $
*
*/
//standard
#include <cstdlib>
#include <cmath>
// LORENE
#include "type_parite.h"
#include "nbr_spx.h"
#include "proto.h"
#include "param.h"
#include "coord.h"
#include "cmp.h"
#include "tenseur.h"
#include "bhole.h"
#include "bin_ns_bh.h"
#include "graphique.h"
#include "utilitaires.h"
#include "unites.h"
#include "eos.h"
using namespace Lorene ;
int main(int argc, char** argv) {
using namespace Unites ;
if (argc <2) {
cout <<" Passer nom du ficher en arguments SVP !" << endl ;
abort() ;
}
char* name_fich = argv[1] ;
FILE* fich = fopen(name_fich, "r") ;
Mg3d mg_ns(fich) ;
Map_et mp_ns(mg_ns, fich) ;
Eos* peos = Eos::eos_from_file(fich) ;
Mg3d mg_bh(fich) ;
Map_af mp_bh(mg_bh, fich) ;
Bin_ns_bh bibi(mp_ns, *peos, mp_bh, fich) ;
fclose(fich) ;
// On initialise les grandeurs derivees
bibi.set_ns().update_metric( bibi.get_bh() ) ;
bibi.set_bh().fait_n_comp( bibi.get_ns() ) ;
bibi.set_bh().fait_psi_comp( bibi.get_ns() ) ;
bibi.set_bh().fait_taij_auto( ) ;
bibi.set_ns().update_metric_der_comp( bibi.get_bh() ) ;
bibi.set_bh().update_metric (bibi.get_ns()) ;
bibi.fait_tkij() ;
// Initialisation of hydro quantities for NS
// -----------------------------------------
bibi.set_ns().equation_of_state() ;
bibi.set_ns().kinematics(bibi.get_omega(), bibi.get_x_axe()) ;
bibi.set_ns().fait_d_psi() ;
bibi.set_ns().hydro_euler() ;
double omega = bibi.get_omega() ;
double omega_local = bibi.get_bh().get_omega_local() ;
double adm = bibi.adm_systeme() ;
double adm_vol = bibi.adm_systeme_volume() ;
double komar = bibi.komar_systeme() ;
double moment = bibi.moment_systeme_inf() ;
double moment_hor = bibi.moment_systeme_hor() ;
double masse_smarr = bibi.smarr() ;
double area_bh = bibi.get_bh().area() ;
double M_bh = sqrt(area_bh/16/M_PI) ;
double Mb_ns = bibi.get_ns().mass_b() ;
double Mg_ns = bibi.get_ns().mass_g() ;
// Calcul de Ki
int nzet = bibi.get_ns().get_nzet() ;
Cmp dent (bibi.get_ns().get_ent()().dsdr()) ;
int nr = mg_ns.get_nr(nzet-1) ;
int nt = mg_ns.get_nt(nzet-1) ;
double ki = dent(nzet-1, 0, nt-1, nr-1) / dent(nzet-1, 0,0, nr-1) ;
cout.precision(10) ;
cout << "Omega : " << omega*f_unit << " Hz" << endl ;
cout << "Local omega : " << omega_local*f_unit << " Hz" << endl ;
cout << "Masse ADM : " << adm/ggrav/msol << " solar mass" << endl ;
cout << "Masse ADM vol. : " << adm_vol/ggrav/msol << " solar mass" << endl ;
cout << "Masse Komar : " << komar/ggrav/msol << " solar mass" << endl ;
cout << "Masse Smarr : " << masse_smarr/ggrav/msol << " solar mass" << endl ;
cout << "Moment inf : " << moment << " (Lorene units)" << endl ;
cout << "Moment hor : " << moment_hor << " (Lorene units)" << endl ;
cout << "Regularization : " << bibi.get_bh().get_regul() << endl ;
cout << "BH area mass : " << M_bh/msol/ggrav << " solar mass" << endl ;
cout << "NS baryon mass : " << Mb_ns/msol << " solar mass" << endl ;
cout << "NS grav. mass : " << Mg_ns/msol << " solar mass" << endl ;
cout << "Deformation : " << ki << endl ;
double x_bh = bibi.get_bh().get_mp().get_ori_x() ;
double x_ns = bibi.get_ns().get_mp().get_ori_x() ;
double centre = (x_ns+x_bh)/2 ;
double taille = 1.3*(fabs (x_bh) + fabs(x_ns)) ;
// PLOTS //
// Les Cmp pour annuler :
Cmp surface_bh (mp_bh) ;
surface_bh = pow(mp_bh.r, 2.)-pow(bibi.get_bh().get_rayon(), 2.) ;
surface_bh.annule(mg_bh.get_nzone()-1) ;
surface_bh.std_base_scal() ;
Cmp surface_ns (bibi.get_ns().get_ent()()) ;
des_coupe_bin_z (bibi.get_ns().get_n_auto()(), bibi.get_bh().get_n_auto()(), 0, x_bh-1, x_bh+1, -1, 1, "Lapse function (Z=0)",
&surface_ns, &surface_bh,
false, 15, 300, 300) ;
/*
taille -= 3 ;
Cmp p1 (bibi.get_ns().get_taij_auto()(0,0)) ;
p1.dec2_dzpuis() ;
Cmp p2 (bibi.get_bh().get_taij_auto()(0,0)) ;
p2.dec2_dzpuis() ;
des_coupe_bin_z (p1, p2, 0, centre-taille, centre+taille, -taille, taille, "A\\uXX\\d (Z=0)", &surface_ns, &surface_bh, false, 15, 300, 300) ;
des_coupe_bin_z (bibi.get_ns().get_n_auto()(), bibi.get_bh().get_n_auto()(), 0, centre-taille, centre+taille, -taille, taille, "Lapse") ;
des_coupe_bin_z (bibi.get_ns().get_confpsi_auto()(), bibi.get_bh().get_psi_auto()(), 0, centre-taille, centre+taille, -taille, taille, "Psi") ;
Tenseur u_euler (bibi.get_ns().get_u_euler()) ;
u_euler.annule(1, bibi.get_ns().get_mp().get_mg()->get_nzone()-1) ;
des_coupe_vect_z (u_euler, 0, -1, 0.5, 1, "U euler") ;
des_coupe_z (bibi.get_ns().get_ent()(), 0, x_ns-4, x_ns+4, -4, 4, "Enthalpie") ;
des_vect_bin_z (bibi.get_ns().get_shift_auto(),bibi.get_bh().get_shift_auto(), 0, 500, 0.5, centre-taille, centre+taille,
-taille, taille, "Shift") ;
for (int i=0 ; i<2 ; i++)
for (int j=0 ; j<2 ; j++) {
Cmp p1 (bibi.get_ns().get_taij_auto()(i,j)) ;
p1.dec2_dzpuis() ;
Cmp p2 (bibi.get_bh().get_taij_auto()(i,j)) ;
p2.dec2_dzpuis() ;
des_coupe_bin_z (p1, p2, 0, centre-taille, centre+taille, -taille, taille, "A_ij") ;
}
*/
return EXIT_SUCCESS;
}
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