Coord xa
Absolute x coordinate.
Component of a tensorial field *** DEPRECATED : use class Scalar instead ***.
Cmp sqrt(const Cmp &)
Square root.
Tenseur nnn
Total lapse function.
Tenseur s_euler
Trace of the stress tensor in the Eulerian frame.
virtual double mass_g() const
Gravitational mass.
virtual double xa_barycenter() const
Absolute coordinate X of the barycenter of the baryon density, defined according to the formula wher...
Tenseur nbar
Baryon density in the fluid frame.
Tenseur gam_euler
Lorentz factor between the fluid and Eulerian observers.
Map & mp
Mapping associated with the star.
double integrale() const
Computes the integral over all space of *this .
int get_etat() const
Returns the logical state.
double * p_mass_g
Gravitational mass.
void std_base_scal()
Sets the spectral bases of the Valeur va to the standard ones for a scalar.
Tenseur a_car
Total conformal factor .
bool relativistic
Indicator of relativity: true for a relativistic star, false for a Newtonian one. ...
double * p_xa_barycenter
Absolute coordinate X of the barycenter of the baryon density.
Tenseur ener_euler
Total energy density in the Eulerian frame.
virtual double mass_b() const
Baryon mass.
double * p_mass_b
Baryon mass.