29char et_bin_nsbh_upmetr_der_C[] =
"$Header: /cvsroot/Lorene/C++/Source/Etoile/et_bin_nsbh_upmetr_der.C,v 1.6 2014/10/13 08:52:56 j_novak Exp $" ;
62#include "et_bin_nsbh.h"
78 if ( dncomp.
get_etat() == ETATZERO ) {
105 if ( dpsicomp.
get_etat() == ETATZERO ) {
const Tenseur & get_n_auto() const
Returns the part of N generated by the hole.
const Tenseur & get_psi_auto() const
Returns the part of generated by the hole.
Tenseur d_confpsi_comp
Gradient of {\tt confpsi_comp} (Cartesian components with respect to {\tt ref_triad})
Tenseur d_n_comp
Gradient of {\tt n_comp} (Cartesian components with respect to {\tt ref_triad})
void update_metric_der_comp(const Bhole &comp)
Computes the derivative of metric functions related to the companion black hole.
const Base_vect & ref_triad
Reference triad ("absolute frame"), with respect to which the components of all the member Tenseur 's...
virtual void del_deriv() const
Deletes all the derived quantities.
Tensor handling *** DEPRECATED : use class Tensor instead ***.
const Base_vect * get_triad() const
Returns the vectorial basis (triad) on which the components are defined.
Cmp & set()
Read/write for a scalar (see also operator=(const Cmp&) ).
void set_etat_qcq()
Sets the logical state to ETATQCQ (ordinary state).
void dec2_dzpuis()
dzpuis -= 2 ;
void set_std_base()
Set the standard spectal basis of decomposition for each component.
void set_etat_zero()
Sets the logical state to ETATZERO (zero state).
void inc2_dzpuis()
dzpuis += 2 ;
void change_triad(const Base_vect &new_triad)
Sets a new vectorial basis (triad) of decomposition and modifies the components accordingly.
void set_triad(const Base_vect &new_triad)
Assigns a new vectorial basis (triad) of decomposition.
int get_etat() const
Returns the logical state.