Re: [mesa-users] Question about the MESA.

[Bill P. <pa...@ki...>]

Hi,

On Feb 28, 2011, at 11:08 PM, Takeshi Mikami wrote:

>>> I use r2987 and have a question about "/data/star_data/log_columns.list".
>>> There are items of "conv_mx*_top/bottom".
>>> Through editing it, Can it output another physical parameters (temperature,
>>> density, ...) at the top/bottom of convection to "star.log"?
>>> If it is possible, please teach me the method.
>>> 
>>> I know it is possible to do about radius ("conv_mx1_top" ->
>>> "conv_mx1_top_r").
>> 


Hi,

You can get information about the top and bottom of the largest convection zone
by using the following items in log_columns.list.

If you want things that are not provided here, it is possible to make small
modifications to your copy of run_star_extras (it is in your work/src directory).
Ask for help if you want to try that.

Good luck,
Bill

      
   ! conditions at base of largest convection zone (by mass)
      !cz_mass ! mass coordinate of base (Msun)
      !cz_log_xmass ! mass exterior to base (g)
      !cz_log_xmsun ! mass exterior to base (Msun)
      !cz_xm ! mass exterior to base (Msun)
      !cz_logT
      !cz_logRho
      !cz_logP
      !cz_radius ! Rsun
      !cz_log_column_depth
      !cz_log_radial_depth
      !cz_luminosity ! Lsun
      !cz_opacity
      !cz_log_tau
      !cz_eta
      !cz_log_eps_nuc ! log10(ergs/g/s)
      !cz_t_heat ! Cp*T/eps_nuc (seconds)
      
      !cz_csound
      !cz_scale_height
      !cz_grav
      
      !cz_omega
      !cz_omega_div_omega_crit
      
      !cz_zone
      
   ! mass fractions at base of largest convection zone (by mass)
      !cz_log_xa h1
      !cz_log_xa he4



      
   ! conditions at top of largest convection zone (by mass)
      !cz_top_mass ! mass coordinate of top (Msun)
      !cz_top_log_xmass ! mass exterior to top (g)
      !cz_top_log_xmsun ! mass exterior to top (Msun)
      !cz_top_xm ! mass exterior to top (Msun)
      !cz_top_logT
      !cz_top_logRho
      !cz_top_logP
      !cz_top_radius ! Rsun
      !cz_top_log_column_depth
      !cz_top_log_radial_depth
      !cz_top_luminosity ! Lsun
      !cz_top_opacity
      !cz_top_log_tau
      !cz_top_eta
      !cz_top_log_eps_nuc ! log10(ergs/g/s)
      !cz_top_t_heat ! Cp*T/eps_nuc (seconds)
      
      !cz_top_csound
      !cz_top_scale_height
      !cz_top_grav
      
      !cz_top_omega
      !cz_top_omega_div_omega_crit
      
      !cz_top_zone
      
   ! mass fractions at top of largest convection zone (by mass)
      !cz_top_log_xa h1
      !cz_top_log_xa he4