Документ взят из кэша поисковой машины. Адрес оригинального документа : http://crydee.sai.msu.ru/mesa/log_columns_modified.list Дата изменения: Wed Feb 29 16:59:22 2012 Дата индексирования: Mon Oct 1 21:42:20 2012 Кодировка: Поисковые слова: photosphere

! log_columns.list -- determines the contents of star history logs
! you can use a non-standard version by setting log_columns_file in your inlist

! units are cgs unless otherwise noted.

! reorder the following names as desired to reorder columns.
! comment out the name to omit a column (fewer columns => less IO => faster running).
! remove '!' to restore a column.

! if you have a situation where you want a non-standard set of columns,
! make a copy of this file, edit as desired, and give the new filename in your inlist
! as log_columns_file. if you are just adding columns, you can 'include' this file,
! and just list the additions in your file. note: to include the standard default
! version, use include '' -- the 0 length string means include the default file.

! blank lines and comments can be used freely.
! if a column name appears more than once in the list, only the first occurrence is used.

! if you need to have something added to the list of options, let me know....


! the first few lines of the log file contain parameter values as of the start of the run
! for completeness, those items are described here:

! initial_mass -- star mass at start of run (Msun units)
! initial_z -- starting metallicity
! h1_boundary_limit -- defines abundance limit for h1_boundary_mass
! he4_boundary_limit -- defines abundance limit for he4_boundary_mass
! burn_min1 -- 1st limit for reported burning, in erg/g/s
! burn_min2 -- 2nd limit for reported burning, in erg/g/s


! note: you can include another list by doing
! include 'filename'
! include '' means include the default standard list file


! the following lines of the log file contain info about 1 model per row

! some general info about the model

1. model_number ! counting from the start of the run
2. star_age ! elapsed simulated time in years since the start of the run
3. star_mass ! in Msun units
4. delta_mass ! star_mass - initial_mass in Msun units
!log_xmstar ! log10 mass exterior to M_center (grams)
!star_mdot ! d(star_mass)/dt (in msolar per year)
5. log_abs_mdot ! log10(abs(star_mdot)) (in msolar per year)
!time_step ! timestep in years since previous model
6. log_dt ! log10 time_step
7. num_zones ! number of zones in the model
!log_total_angular_momentum

! mixing regions

! mx1 refers to the largest (by mass) convective region.
! mx2 is the 2nd largest.

! conv_mx1_top and conv_mx1_bot are the region where mixing_type == convective_mixing.
! mx1_top and mx1_bot are the extent of all kinds of mixing, convective and other.

! values are m/Mstar
conv_mx1_top
conv_mx1_bot
conv_mx2_top
conv_mx2_bot
mx1_top
mx1_bot
mx2_top
mx2_bot

! radius -- values are radii in Rsun units
!conv_mx1_top_r
!conv_mx1_bot_r
!conv_mx2_top_r
!conv_mx2_bot_r
!mx1_top_r
!mx1_bot_r
!mx2_top_r
!mx2_bot_r

! you might want to get a more complete list of mixing regions by using the following

!mixing_regions ! note: this includes regions where the mixing type is no_mixing.
! the is the number of regions to report
! there will be 2* columns for this in the log file, 2 for each region.
! the first column for a region gives the mixing type using the values defined in const_def
! the types are no_mixing, convective_mixing, overshoot_mixing, semiconvective_mixing,
! and salt_finger_mixing, numbered from 0 to 4.
! the second column for a region gives the m/mstar location of the top of the region
! entries for extra columns after the last region in the star will have an invalid mixing_type value of -1.
! mstar is the total mass of the star, so these locations range from 0 to 1
! all regions are include starting from the center, so the bottom of one region
! is the top of the previous one. since we start at the center, the bottom of the 1st region is 0.

! the columns in the log file will have names like 'mix_type_1' and 'mix_qtop_1'

! if the star has too many regions to report them all,
! the smallest regions will be merged with neighbors for reporting purposes only.


! regions of strong nuclear burning

! 2 zones where eps_nuc > burn_min1 erg/g/s
! for each zone have 4 numbers: start1, start2, end2, end1
! start1 is mass of inner edge where first goes > burn_min1 (or -20 if none such)
! start2 is mass of inner edge where first zone reaches burn_min2 erg/g/sec (or -20 if none such)
! end2 is mass of outer edge where first zone drops back below burn_min2 erg/g/s
! end1 is mass of outer edge where first zone ends (i.e. eps_nuc < burn_min1)
! similar for the second zone

16. epsnuc_M_1 ! start1 for 1st zone
17. epsnuc_M_2 ! start2
18. epsnuc_M_3 ! end2
19. epsnuc_M_4 ! end1

20. epsnuc_M_5 ! start1 for 2nd zone
21. epsnuc_M_6 ! start2
22. epsnuc_M_7 ! end2
23. epsnuc_M_8 ! end1


! you might want to get a more complete list of burning regions by using the following

!burning_regions
! the is the number of regions to report
! there will be 2* columns for this in the log file, 2 for each region.
! the first column for a region gives int(sign(val)*log10(max(1,abs(val))))
! where val = ergs/gm/sec nuclear energy minus all neutrino losses.
! the second column for a region gives the m/mstar location of the top of the region
! entries for extra columns after the last region in the star will have an invalid value of -9999
! mstar is the total mass of the star, so these locations range from 0 to 1
! all regions are include starting from the center, so the bottom of one region
! is the top of the previous one. since we start at the center, the bottom of the 1st region is 0.

! the columns in the log file will have names like 'burn_type_1' and 'burn_qtop_1'


! if the star has too many regions to report them all,
! the smallest regions will be merged with neighbors for reporting purposes only.




! 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




! information about abundance transitions

h1_boundary_mass
! h1 boundary is first location going inward from surface
! with h1 abundance <= h1_boundary_limit
h1_boundary_radius
h1_boundary_lgT
h1_boundary_lgRho
!h1_boundary_L
!h1_boundary_v
!h1_bdy_to_phot_sound_time ! (seconds)
! time for sound wave to reach photosphere from h1 boundary

!h1_bdy_omega
!h1_bdy_omega_div_omega_crit

he4_boundary_mass
! he4 boundary is first location going inward from h1 boundary
! with he4 abundance <= he4_boundary_limit
he4_boundary_radius
he4_boundary_lgT
he4_boundary_lgRho
!he4_boundary_L
!he4_boundary_v
!he4_bdy_to_phot_sound_time ! (seconds)
! time for sound wave to reach photosphere from he4 boundary

!he4_bdy_omega
!he4_bdy_omega_div_omega_crit

!c12_boundary_mass
! c12 boundary is first location going inward from he4 boundary
! with c12 abundance <= c12_boundary_limit
!c12_boundary_radius
!c12_boundary_lgT
!c12_boundary_lgRho
!c12_boundary_L
!c12_boundary_v
!c12_bdy_to_phot_sound_time ! (seconds)
! time for sound wave to reach photosphere from c12 boundary

!c12_bdy_omega
!c12_bdy_omega_div_omega_crit

32. envelope_mass ! = star_mass - h1_boundary_mass
!envelope_fraction_left ! = envelope_mass / (initial_mass - h1_boundary_mass)

! info about locations where optical depth is 10 or 100

!tau10_mass ! mass in solar units where optical depth = 10
!tau10_radius ! radius in solar units where optical depth = 10
!tau10_lgP ! estimate for log10(P) at tau = 10
!tau10_lgT ! estimate for log10(T) at tau = 10
!tau10_lgRho ! estimate for log10(density) at tau = 10
!tau10_L ! estimate for L/Lsun at tau = 10

!tau100_mass ! location in solar units where optical depth = 100
!tau100_radius ! location in solar units where optical depth = 100
!tau100_lgP ! estimates for values at tau = 100
!tau100_lgT
!tau100_lgRho
!tau100_L

! timescales

!dynamic_timescale ! dynamic timescale (seconds) -- estimated by 2*pi*sqrt(r^3/(G*m))
!kh_timescale ! kelvin-helmholtz timescale (years)
!nuc_timescale ! nuclear timescale (years) -- proportional to mass divided by luminosity

! integrated power

!power_h_burn ! total thermal power from PP and CNO, excluding neutrinos (in Lsun units)
!power_he_burn ! total thermal power from triple-alpha, excluding neutrinos (in Lsun units)
33. log_LH ! log10 power_h_burn
34. log_LHe ! log10 power_he_burn
35. log_LZ ! log10 total burning power excluding LH and LHe and photodisintegrations
36. log_Lnuc ! log(LH + LHe + LZ)
!mass_loc_of_max_eps_nuc ! (in Msun units)
!mass_ext_to_max_eps_nuc ! (in Msun units)
!eps_grav_integral ! (in Lsun units)

! conditions near surface

37. luminosity ! luminosity in Lsun units
38. log_L ! log10 luminosity in Lsun units
39. log_Teff ! log10 effective temperature
40. log_R ! log10 radius in Rsun units
!radius ! Rsun
41. log_g ! log10 gravity
42. gravity
!log_Ledd
!log_L_div_Ledd ! log10(L/Leddington)
!effective_T
!log_surf_opacity
!log_surf_density
!log_surf_temperature
!log_surf_z

!surf_omega
!surf_omega_div_omega_crit
!surf_v_rot ! km/sec rotational velocity at equator
!rotational_mdot_boost ! factor for increase in mass loss mdot due to rotation


! conditions near center

43. log_center_T ! temperature
44. log_center_Rho ! density
45. log_center_P ! pressure
!center_degeneracy ! the electron chemical potential in units of k*T
!center_gamma ! plasma interaction parameter
46. center_mu
47. center_ye
!center_entropy ! in units of kerg per baryon
!iron_core_infall ! max infall velocity at any location with Ye < 0.485 (km/sec)

!center_omega
!center_omega_div_omega_crit

! mass fractions near center

48. center h1
49. center he4
50. center c12
51. center o16
! etc. -- do as many of these 'center' commands as desired

! log10 central mass fractions

!log_center h1
!log_center he4
! etc.


! mass fractions near surface

!surface h1
!surface he4
52. surface c12
53. surface o16
! etc.

! mass fractions for entire star

!average h1
!average he4
! etc.

! mass totals for entire star (in Msun units)

54. total_mass h1
55. total_mass he4
! etc.

! log10 mass totals for entire star (in Msun units)

!log_total_mass h1
!log_total_mass he4
! etc.

! log10 mass fractions for entire star

!log_average h1
!log_average he4
! etc.

! log10 total luminosity for reaction categories (Lsun units)

56. pp
57. cno
58. tri_alfa
59. burn_c
60. burn_n
61. burn_o

! info about the max burning locations for hydrogen, helium, and metals

! info about location where have max rate of hydrogen burning (PP and CNO)
!max_eps_h ! erg/g/s
!max_eps_h_lgT ! log10 temperature at location of max burn
!max_eps_h_lgRho ! log10 density at location of max burn
!max_eps_h_m ! mass coordinate at location of max burn (Msun units)
!max_eps_h_xm ! mass exterior to location of max burn (Msun units)
!max_eps_h_lgP ! log10 pressure at location of max burn
!max_eps_h_lgR ! log10 radius at location of max burn
!max_eps_h_opacity ! opacity at location of max burn

! info about location where have max rate of helium burning
! triple-alpha plus alpha capture on C12, N14, O16, and Ne20.
!max_eps_he ! erg/g/s
!max_eps_he_lgT ! log10 temperature at location of max_eps_he
!max_eps_he_lgRho ! log10 density at location of max burn
!max_eps_he_m ! mass coordinate at location of max burn (Msun units)
!max_eps_he_xm ! mass exterior to location of max burn (Msun units)
!max_eps_he_lgP ! log10 pressure at location of max burn
!max_eps_he_lgR ! log10 radius at location of max burn
!max_eps_he_opacity ! opacity at location of max burn

! info about location where have max rate of burning of metals
! alpha capture on heavy elements plus C+C, C+O, O+O, etc.
!max_eps_z ! erg/g/s
!max_eps_z_lgT ! log10 temperature at location of max burn
!max_eps_z_lgRho ! log10 density at location of max burn
!max_eps_z_m ! mass coordinate at location of max burn (Msun units)
!max_eps_z_xm ! mass exterior to location of max burn (Msun units)
!max_eps_z_lgP ! log10 pressure at location of max burn
!max_eps_z_lgR ! log10 radius at location of max burn
!max_eps_z_opacity ! opacity at location of max burn

! info about location where have max rate of burning of all types
!max_eps_nuc ! erg/g/s
!max_eps_nuc_lgT ! log10 temperature at location of max burn
!max_eps_nuc_lgRho ! log10 density at location of max burn
!max_eps_nuc_m ! mass coordinate at location of max burn (Msun units)
!max_eps_nuc_xm ! mass exterior to location of max burn (Msun units)
!max_eps_nuc_lgP ! log10 pressure at location of max burn
!max_eps_nuc_lgR ! log10 radius at location of max burn
!max_eps_nuc_opacity ! opacity at location of max burn
!max_eps_nuc_cp ! Cp at location of max burn
!max_eps_nuc_t_heat ! Cp*T/eps_nuc at location of max burn
!max_eps_nuc_csound
!max_eps_nuc_pi_r_div_cs
!max_eps_nuc_H ! pressure scale height
!max_eps_nuc_H_div_cs
!max_eps_nuc_log_xa he4 ! any species


! info at a specified mass coordinate (given by trace_mass_location)
!trace_mass_location (Msun)
!trace_mass_radius (Rsun)
!trace_mass_lgT
!trace_mass_lgRho
!trace_mass_L (Lsun)
!trace_mass_v
!trace_mass_omega
!trace_mass_omega_div_omega_crit


! info at location of max temperature
!max_T_lgT
!max_T_mass (Msun)
!max_T_radius (Rsun)
!max_T_lgRho
!max_T_L (Lsun)
!max_T_eps_nuc (erg/g/s)



! misc

62. v_div_csound_surf ! velocity divided by sound speed at outermost grid point
!surface_accel_div_grav ! (v - v_old)/dt divided by GM/R^2 at outermost grid point

!e_thermal ! sum over all zones of Cp*T*dm

63. num_retries ! total during the run
64. num_backups ! total during the run

!max_conv_vel_div_csound

!dt_Courant ! min dr_div_csound (sec) -- min cell sound crossing time
!log_dt_Courant ! log10 min dr_div_csound (sec)
!dt_Courant_yr ! min dr_div_csound (years)
!log_dt_Courant_yr ! log10 min dr_div_csound (years)
!dt_div_dt_Courant
!log_dt_div_dt_Courant

!h1_czb_mass ! location (in Msun units) of base of 1st convection zone above h1_boundary_mass

!surf_c12_minus_o16 ! this is useful for seeing effects of dredge up on AGB

!elapsed_time ! time since start of run (seconds)

!min_t_eddy ! minimum value of scale_height/conv_velocity