[Mesa-users] failed to recognize item for profile columns: model_number

Jacqueline Goldstein jgoldstein at astro.wisc.edu
Thu Oct 18 16:19:19 EDT 2018


I see where the model numbers are.

Thank you everyone,

Jacqueline Goldstein
PhD Graduate Student | Astronomy
University of Wisconsin - Madison
http://www.astro.wisc.edu/~jgoldstein





On Oct 18, 2018, at 1:45 PM, Francis Timmes <fxt44 at mac.com<mailto:fxt44 at mac.com>> wrote:

yes, i understand.

i was simply pointing out that extra information can be added to a
profile or header as it is generally a little known capability
that does not appear in the posting archives - now it does.

fxt




On Oct 18, 2018, at 11:35 AM, RICHARD H D TOWNSEND <townsend at astro.wisc.edu<mailto:townsend at astro.wisc.edu>> wrote:

Apologies, but the answer I already gave is the correct one. These quantities already appear in the profile header, there is no need to add them. They are listed in the default profile_columns.list for completeness, but should not be uncommented there (else an error will result):

! the first few lines of the profile contain general info about the model.
! for completeness, those items are described here.

 !  initial mass and Z
    !  initial_mass
    !  initial_z
 ! general properties of the current state
    ! model_number
    ! num_zones
    ! star_age
    ! time_step
 ! properties at the photosphere
    ! Teff
    ! photosphere_L
    ! photosphere_r
 ! properties at the outermost zone of the model
    ! log_surface_L
    ! log_surface_radius
    ! log_surface_temp
 ! properties near the center of the model
    ! log_center_temp
    ! log_center_density
    ! log_center_P
    ! center_eta
 ! abundances near the center
    ! center_h1
    ! center_he3
    ! center_he4
    ! center_c12
    ! center_n14
    ! center_o16
    ! center_ne20
 ! information about total mass
    ! star_mass
    ! star_mdot
    ! star_mass_h1
    ! star_mass_he3
    ! star_mass_he4
    ! star_mass_c12
    ! star_mass_n14
    ! star_mass_o16
    ! star_mass_ne20
 ! locations of abundance transitions
    ! he_core_mass
    ! c_core_mass
    ! o_core_mass
    ! si_core_mass
    ! fe_core_mass
 ! location of optical depths 10 and 100
    ! tau10_mass
    ! tau10_radius
    ! tau100_mass
    ! tau100_radius
 ! time scales
    ! dynamic_time
    ! kh_timescale
    ! nuc_timescale
 ! various kinds of total power
    ! power_nuc_burn
    ! power_h_burn
    ! power_he_burn
    ! power_neu
 ! a few control parameter values
    ! h1_boundary_limit
    ! he4_boundary_limit
    ! c12_boundary_limit
    ! burn_min1
    ! burn_min2

cheers,

Rich

On Oct 18, 2018, at 1:31 PM, Francis Timmes via Mesa-users <mesa-users at lists.mesastar.org<mailto:mesa-users at lists.mesastar.org>> wrote:

hi jacqueline,

it is possible to add header items such as model_number and star_age
to a profile or history file through a run_star_extras.f

you can see this in action in

$MESA_DIR/star/test_suite/agb/src/run_star_extras.f

and search for “extra_profile_header”.


fxt





On Oct 18, 2018, at 9:24 AM, Jacqueline Goldstein via Mesa-users <mesa-users at lists.mesastar.org<mailto:mesa-users at lists.mesastar.org>> wrote:

Hi everyone,

In mesa-r10398:

I would like to add  model_number to my profile columns, but I receive the following error:

failed to recognize item for profile columns: model_number

I receive the same error for star_age.
I haven’t tried uncommenting other variables under ‘general properties of the current state'

Have these variable names been changed?
Is there another way to access them?

Sincerely,

Jacqueline Goldstein
PhD Graduate Student | Astronomy
University of Wisconsin - Madison
http://www.astro.wisc.edu/~jgoldstein





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