[Mesa-users] Ask for help about tabulated rates

利国 liguo070923 at 163.com
Sat Aug 28 13:58:19 UTC 2021


Dear professors
I am using mesa 12778.
I made tabulated rates of r_he3_ag_be7 according to star_job.defaults.And I have completed the step of " Add the filename to ``rate_list.txt`` along with the name of the rate you want it to govern".
I am burning a network including the reaction r_he3_ag_be7 in mesa/net/test directory.But the tabulated rates I made wasn't used.
What should I write in inlist_one_zone_burn or do other steps to use the tabulated rates I made?


Sincerely!
Liguo


I attach the related illustration in star_job.defaults as follow:


    set_rate_1212 = ''


      ! Users can also provide tabulated rates for any of the reactions.
      ! Tabulated rates automatically take priority over any other options for the reaction.
      ! e.g., if you provide a rate table for c12ag, those rates will be used
      ! if preference to the other options given in ``set_rate_c12ag``.


      ! To provide tabulated rates:
      ! create a file of (T8, rate) pairs as in ``data/rates_data/rate_tables``
      ! You can give as many pairs as you want with any spacing in T8.
      ! The first uncommented line of the file should be a number giving the
      ! total number of (T8, rate) pairs in the subsequent lines.
      ! The following lines are your specified values of T8 and rate separated
      ! by a single space, one pair per line.
      ! Add the filename to ``rate_list.txt`` along with the name of the rate you
      ! want it to govern, either in ``data/rates_data/rate_tables`` or in a local
      ! directory specified with the ``rate_tables_dir`` control.
      ! Be aware that if you choose to put the modified ``rate_list.txt`` in
      ! ``data/rates_data/rate_tables`` rather than a local directory,
      ! your custom tabulated rate will override the rate for that reaction
      ! for all future MESA runs.


      ! If the reaction you wish to control does not already have a
      ! name that MESA will recognize, you will also need to add it to
      ! the file specified by ``net_reaction_filename`` (defaults to reactions.list).
      ! The default version of this file is located
      ! in ``data/rates_data``.  If you place a modified copy of this file
      ! in your work directory, it will take precedence.
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