high_mass

This test case checks the evolution of a 300 \({\rm M}_\odot\), Z = 1e-4 metallicity, model through core hydrogen depletion.

This test case has 1 part. Click to see a larger version of a plot.

  • Part 1 (inlist_high_mass) loads a 300 \({\rm M}_\odot\), Z=1e-4 metallicity, zero-age main sequence model and evolves it until the central hydrogen mass fraction drops belw 0.05:

../_images/abund_000488.svg ../_images/hr000488.svg

pgstar commands used for the plots above:

&pgstar

   ! device
   file_white_on_black_flag = .true.
   file_device = 'vcps'      ! postscript
   file_extension = 'ps'
   !file_device = 'png'      ! png
   !file_extension = 'png'

   pgstar_interval = 10

   HR_win_flag = .false.  ! set to .true. for on-the-fly plotting
   HR_file_flag = .true.
   HR_file_dir = 'pgstar_out'
   HR_file_prefix = 'hr'

   HR_win_width = 12
   HR_win_aspect_ratio = 1.0d0 ! aspect_ratio = height/width
   HR_title = 'inlist_high_mass'

   HR_logT_min = 4.5
   HR_logT_max = 5.0
   HR_logL_min = 6.6
   HR_logL_max = 7.2

   HR_file_interval = 100 ! output when mod(model_number,HR_file_interval)==0
   HR_file_width = -1 ! negative means use same value as for window
   HR_file_aspect_ratio = -1 ! negative means use same value as for window

   Abundance_win_flag = .false. ! set to .true. for on-the-fly plotting
   Abundance_file_flag = .true.
   Abundance_file_dir = 'pgstar_out'
   Abundance_file_prefix = 'abund_'

   Abundance_win_width = 12
   Abundance_win_aspect_ratio = 1.0d0
   Abundance_title = 'inlist_high_mass'

   Abundance_num_isos_to_show = 7
   Abundance_which_isos_to_show(1)  = 'h1'
   Abundance_which_isos_to_show(2)  = 'he3'
   Abundance_which_isos_to_show(3)  = 'he4'
   Abundance_which_isos_to_show(4)  = 'c12'
   Abundance_which_isos_to_show(5)  = 'n14'
   Abundance_which_isos_to_show(6)  = 'o16'
   Abundance_which_isos_to_show(7)  = 'ne20'

   num_abundance_line_labels = 4
   Abundance_line_txt_scale_factor = 1.1
   Abundance_legend_max_cnt = 0
   Abundance_legend_txt_scale_factor = 1.0

   Abundance_xaxis_name = 'mass'
   Abundance_xaxis_reversed = .false.
   Abundance_xmin = 0.0
   Abundance_xmax = -101d0

   Abundance_log_mass_frac_min = -6.0
   Abundance_log_mass_frac_max =  0.3

   Abundance_file_interval = 100 ! output when mod(model_number,HR_file_interval)==0
   Abundance_file_width = -1        ! (inches) negative means use same value as for window
   Abundance_file_aspect_ratio = -1 ! negative means use same value as for window

/ ! end of pgstar namelist

Last-Updated: 12Jun2021 (MESA 5be9e57) by fxt.

Last-Updated: 17Jul2024 (MESA beef2c3b) by pmocz on C916PXT6XW in 67 seconds using 8 threads.