Re: [mesa-users] Inlist issue

[Frank T. <fx...@ma...>]

inlist_massive_star creates a pre-main sequence model

      create_pre_main_sequence_model = .true.

rather than load a previous model. in such cases it can be useful
to turn on rotation when the pre-ms model is near zams. for example,

      new_rotation_flag = .true.
      change_rotation_flag = .false.                 ! rotation off until near zams
      near_zams_relax_omega_div_omega_crit = .true.  ! true to turn on rotation at zams
      num_steps_to_relax_rotation = 100              ! use this many steps in relaxing
      new_omega_div_omega_crit = 0.10d0

explore http://mesa.sourceforge.net/star_job_defaults.html#rotation_controls
to find the relevant controls for omega instead of the omega_div_omega_crit 
used in the above example.

fxt




> On Jul 20, 2017, at 10:26 AM, Yevgeni Kissin <jen...@gm...> wrote:
> 
> Hi everyone,
> 
> I am attempting to modify an inlist that has worked for me numerous times, by adding controls for
> rotation and resulting mixing. Once I do so, all the controls below the mixing values fail to be 
> registered (i.e. their values revert to defaults).
> 
> I am including the inlist here, and I enclosed the new values in '!!!!' (should be evident).
> 
> I tried moving the new values to the bottom of the inlist, but when I run I get a series of messages:
> " s% omega(k)        ###     NaN "
> which I believe is due to me setting a rotation rate, without activating mixing (hence the control
> command does not get recognized).
> 
> Is there a limit to the length of the inlist, or what could be the issue here?
> 
> I will point out that this inlist is used to restart from an image of a 3M_o pre-MS model which experienced
> accretion up to 13M_o (hence it's a 13M_o ZAMS model).
> 
> Thank you very much.
> 
> Yevgeni.
> <inlist_massive_star>------------------------------------------------------------------------------
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