Starlab: include/star/stdfunc.h Source File

00001 #ifndef    STDFUNC
00002 #   define STDFUNC
00003 
00004 #include "stdinc.h"
00005 #include "constants.h"
00006 #include "star_support.h"
00007 
00008 // Standard functions for various implementations.
00009 
00010 //              Tidal capture routines.
00011        real tf2_energy_diss(const real eta, const stellar_type);
00012        real tf3_energy_diss(const real eta, const stellar_type);
00013        real lineair_interpolation(const real, const real, const real,
00014                                   const real, const real);
00015 
00016 //              Super nova utilities.
00017        real post_sn_cm_velocity(const real, const real, const real,
00018                                 const real, const real, const real,
00019                                 const real,
00020                                 const real, const real, const real);
00021 
00022        real post_sn_semi_major_axis(const real, const real, const real,
00023                                     const real, const real, const real,
00024                                     const real,
00025                                     const real, const real, const real);
00026        real post_sn_eccentricity(const real, const real, const real,
00027                                  const real, const real, const real, 
00028                                  const real,
00029                                  const real, const real, const real);
00030        real random_angle(const real, const real);
00031        real eccentric_anomaly(const real, const real);
00032        real random_eccentric_anomaly(const real);
00033        real random_separation(const real, const real);
00034        real paczynski_distribution(const real, const real);
00035        real random_paczynski_velocity(const real);
00036        real maxwellian(const real, const real);
00037        real random_maxwellian_velocity(const real);
00038        real gravitational_focussed_velocity(const real, const real,
00039                                             const real, const real,
00040                                             const real);
00041        real gf_velocity_distribution_extremum(const real, const real,
00042                                             const real, const real);
00043 //       real random_focussed_maxwellian_velocity(const real, const real);
00044        real random_focussed_maxwellian_velocity(const real, const real,
00045                                                 const real, const real,
00046                                                 const real);
00047        real gauss(const real, const real);
00048        real gauss();
00049        real cross_section(const real, const real, const real,  const real);
00050 
00051        real eddington_limit(const real radius,
00052                             const real dt,
00053                             const real mu=1);
00054 
00055        real kinetic_energy(const real, const real);
00056        real potential_energy(const real, const real, const real);
00057        real velocity_at_infinity(const real,
00058                                  const real,
00059                                  const real,
00060                                  const real);
00061        void fool(char *);
00062 
00063 //              Timescale utilities.
00064        real turn_off_mass(const real);
00065        real main_sequence_time(const real);
00066        real zero_age_main_sequnece_radius(const real);
00067        real kelvin_helmholds_timescale(const real, const real, const real);
00068        real nucleair_evolution_timescale(const real, const real);
00069        real dynamic_timescale(const real, const real);
00070 
00071        real roche_radius(const real, const real, const real);
00072 //              Integration utilities
00073 
00074 #endif