61 #include "evolution.h" 65 #include "graphique.h" 66 #include "utilitaires.h" 102 double resu =
area_hor() / (4. * M_PI);
104 resu =
pow(resu, 1./2.) ;
126 phi, 0) / (8. * M_PI) ;
155 double tmp = (
pow( rr, 4) - 4 *
pow( jj, 2)) / ( 2 *
pow( rr, 3)
169 double tmp = 2 * jj / ( rr *
sqrt(
pow( rr, 4) + 4 *
pow( jj, 2) ) ) ;
double mass_hor() const
Mass computed at the horizon.
const Metric & get_gam() const
metric
double omega_hor() const
Orbital velocity.
double integrale_surface(const Cmp &ci, double rayon) const
Performs the surface integration of ci on the sphere of radius rayon .
Metric tgam
3 metric tilde
Cmp sqrt(const Cmp &)
Square root.
double kappa_hor() const
Surface gravity.
double area_hor() const
Area of the horizon.
double integrale_surface_infini(const Cmp &ci) const
Performs the surface integration of ci at infinity.
const Sym_tensor & get_k_dd() const
k_dd
Tensor field of valence 0 (or component of a tensorial field).
const Base_vect * get_triad() const
Returns the vectorial basis (triad) on which the metric is defined.
virtual const Vector & radial_vect() const
Returns the radial vector normal to a spherical slicing and pointing toward spatial infinity...
virtual void std_spectral_base()
Sets the spectral bases of the Valeur va to the standard ones for a scalar field. ...
Tensor field of valence 1.
const Map & get_mp() const
Returns the mapping.
double ang_mom_adm() const
ADM angular Momentum.
void raccord(int n)
Performs the matching of the nucleus with respect to the first shell.
Scalar expansion() const
Expansion of the outgoing null normal ( )
Scalar trK
Trace of the extrinsic curvature.
double radius_hor() const
Radius of the horizon.
Vector beta
Shift function .
void mult_rsint()
Multiplication by everywhere; dzpuis is not changed.
Cmp pow(const Cmp &, int)
Power .
Tenseur contract(const Tenseur &, int id1, int id2)
Self contraction of two indices of a Tenseur .
const Scalar darea_hor() const
Element of area of the horizon.
virtual const Sym_tensor & cov() const
Read-only access to the covariant representation.
Map_af & mp
Affine mapping.
Scalar & set(int)
Read/write access to a component.
double ang_mom_hor() const
Angular momentum (modulo)
double radius
Radius of the horizon in LORENE's units.
Metric_flat ff
3 metric flat
const Scalar b_tilde() const
Radial component of the shift with respect to the conformal metric.
Tensor down(int ind, const Metric &gam) const
Computes a new tensor by lowering an index of *this.