28char bin_ns_bh_omegaana_C[] =
"$Header: /cvsroot/Lorene/C++/Source/Bin_ns_bh/bin_ns_bh_omegaana.C,v 1.4 2014/10/13 08:52:43 j_novak Exp $" ;
72 double compact = ggrav * mtot / rr ;
81 omega2 = ggrav * mtot /
pow(rr, 3.)
82 * (1. - 2.75 * compact + 8.625 * compact*compact ) ;
93 double ired = double(5)/double(3) * ( 1. - double(6)/M_PI/M_PI ) ;
94 omega2 = ggrav * mtot /
pow(rr, 3.)
95 * (1. - compact * ( 2.75 + 2.*a0sr*a0sr * ired
96 - 0.48*
pow(a0sr, 4) * ired*ired )
97 + compact*compact * ( 8.625 + 2.75*a0sr*a0sr * ired
98 + 2.*
pow(a0sr, 4) * ired*ired ) ) ;
double masse_adm_seul() const
Calculates the ADM mass of the black hole using : .
void set_omega(double)
Sets the orbital angular velocity [{\tt f_unit}].
Et_bin_nsbh star
The neutron star.
Bhole hole
The black hole.
void analytical_omega()
Sets the orbital angular velocity of the neutron star to some 2-PN analytical value.
double separation() const
Return the separation.
void del_deriv() const
Destructor.
bool is_irrotational() const
Returns true for an irrotational motion, false for a corotating one.
virtual double mass_g() const
Gravitational mass.
double ray_eq() const
Coordinate radius at , [r_unit].
bool is_relativistic() const
Returns true for a relativistic star, false for a Newtonian one.
Cmp sqrt(const Cmp &)
Square root.
Cmp pow(const Cmp &, int)
Power .
Standard units of space, time and mass.