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/*
* Reads a black hole with an isolated horizon configuration
*
*/
/*
* 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 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_ih_C[] = "$Header: /cvsroot/Lorene/Codes/Isol_hor/lit_ih.C,v 1.6 2014/10/13 08:53:57 j_novak Exp $" ;
/*
* $Id: lit_ih.C,v 1.6 2014/10/13 08:53:57 j_novak Exp $
* $Log: lit_ih.C,v $
* Revision 1.6 2014/10/13 08:53:57 j_novak
* Lorene classes and functions now belong to the namespace Lorene.
*
* Revision 1.5 2014/10/06 15:09:45 j_novak
* Modified #include directives to use c++ syntax.
*
* Revision 1.4 2005/09/12 12:34:09 f_limousin
* Compilation Warning - Change of convention for the angular velocity
* Add Berlin boundary condition in the case of binary horizons.
*
* Revision 1.3 2005/03/09 10:35:28 f_limousin
* Drawing of K_{ij}s^is^j and new initialisation of A^{ij} thanks to
* the function update_aa().
*
* Revision 1.2 2005/03/04 18:24:09 jl_jaramillo
* Extrinsic curvature graphical output.
*
* Revision 1.1 2005/03/03 10:19:47 f_limousin
* First version
*
*
* $Header: /cvsroot/Lorene/Codes/Isol_hor/lit_ih.C,v 1.6 2014/10/13 08:53:57 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 "scalar.h"
#include "cmp.h"
#include "tensor.h"
#include "tenseur.h"
#include "isol_hor.h"
#include "graphique.h"
#include "utilitaires.h"
#include "unites.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 grid (fich) ;
Map_af mp (grid, fich) ;
Isol_hor isolhor (mp, fich, true) ;
fclose(fich) ;
isolhor.update_aa() ;
// PLOTS
// -------
// Graphic output of the different fields
//---------------------------------------
Vector beta (isolhor.beta()) ;
Scalar bb (contract(beta, 0, isolhor.tgam().radial_vect()
.down(0, isolhor.tgam()), 0)
*isolhor.psi()*isolhor.psi()) ;
des_meridian(isolhor.nn(), 1.00001, 10, "nn", 0) ;
arrete() ;
des_profile(isolhor.psi(), 1.00001, 10, 1., 1., "psi") ;
des_profile(bb, 1.00001, 10, M_PI/2., 0., "b in Pi/2, 0") ;
des_profile(bb, 1.00001, 10, M_PI/2., M_PI, "b in Pi/2, Pi") ;
des_profile(isolhor.beta()(3), 1.00001, 10,
M_PI/2., 0., "beta_phi en pi/2") ;
// Definition of the surface
Cmp surface (mp) ;
surface = pow(mp.r, 2.)-pow(isolhor.get_radius(), 2.) ;
surface.annule(grid.get_nzone()-1) ;
surface.std_base_scal() ;
// Shift
Tenseur shift (mp, 1, CON, mp.get_bvect_cart()) ;
shift.set_etat_qcq() ;
beta.change_triad(mp.get_bvect_cart()) ;
Cmp shift_x (beta(1)) ;
Cmp shift_y (beta(2)) ;
Cmp shift_z (beta(3)) ;
shift.set(0) = shift_x ;
shift.set(1) = shift_y ;
shift.set(2) = shift_z ;
des_coupe_vect_z(shift, 0, -1, 0.7, 3, "shift", &surface) ;
des_coupe_vect_x(shift, 0, -1, 0.7, 3, "shift", &surface) ;
Vector beta_rad (mp, CON, mp.get_bvect_spher()) ;
beta_rad = isolhor.b_tilde() * isolhor.tgam().radial_vect() ;
beta_rad.change_triad(mp.get_bvect_cart()) ;
shift_x = beta_rad(1) ;
shift_y = beta_rad(2) ;
shift_z = beta_rad(3) ;
shift.set(0) = shift_x ;
shift.set(1) = shift_y ;
shift.set(2) = shift_z ;
des_coupe_vect_z(shift, 0, -1, 0.7, 3, "radial shift ", &surface) ;
des_coupe_vect_x(shift, 0, -1, 0.7, 3, "radial shift", &surface) ;
Vector beta_ang (mp, CON, mp.get_bvect_spher()) ;
beta_ang = beta - beta_rad ;
beta_ang.change_triad(mp.get_bvect_cart()) ;
shift_x = beta_ang(1) ;
shift_y = beta_ang(2) ;
shift_z = beta_ang(3) ;
shift.set(0) = shift_x ;
shift.set(1) = shift_y ;
shift.set(2) = shift_z ;
des_coupe_vect_z(shift, 0, -1, 0.7, 3, "shift angular", &surface) ;
des_coupe_vect_x(shift, 0, -1, 0.7, 3, "shift angular", &surface) ;
// \gamma^{rr} and \gamma^{rp}
Cmp gam_rr (isolhor.gam_uu()(1,1)) ;
Cmp gam_rp (isolhor.gam_uu()(3,1)) ;
des_coupe_z(gam_rr, 0, -5, 5, -5, 5, "gam_rr", &surface) ;
des_coupe_x(gam_rr, 0, -5, 5, -5, 5, "gam_rr", &surface) ;
des_coupe_z(gam_rp, 0, -5, 5, -5, 5, "gam_rp", &surface) ;
des_coupe_x(gam_rp, 0, -5, 5, -5, 5, "gam_rp", &surface) ;
// K^{rr}, K^{rt} and K^{rp}
Vector pp(contract(isolhor.k_dd(), 0,isolhor.tgam().radial_vect() , 0)/isolhor.psi()/isolhor.psi()) ;
Cmp ksp (pp(3)) ;
des_coupe_z(ksp, 0, -5, 5, -5, 5, "K^sp", &surface) ;
pp.change_triad(mp.get_bvect_cart()) ;
Cmp ksx (pp(1)) ;
Cmp ksy (pp(2)) ;
Cmp ksz (pp(3)) ;
des_coupe_z(ksx, 0, -5, 5, -5, 5, "K^sx", &surface) ;
des_coupe_z(ksy, 0, -5, 5, -5, 5, "K^sy", &surface) ;
des_coupe_z(ksz, 0, -5, 5, -5, 5, "K^sz", &surface) ;
// Lapse
Cmp lapse (isolhor.nn()) ;
des_coupe_z(lapse, 0, -5, 5, -5, 5, "lapse", &surface) ;
des_coupe_x(lapse, 0, -5, 5, -5, 5, "lapse", &surface) ;
// Psi
Cmp psi (isolhor.psi()) ;
des_coupe_z(psi, 0, -5, 5, -5, 5, "psi", &surface) ;
des_coupe_x(psi, 0, -5, 5, -5, 5, "psi", &surface) ;
return 1 ;
}
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