[Mesa-users] Pre-SN with rotation without any other parameters

[Prathamesh Dash]

I'm trying to reproduce the MESA modelling results of F. Taddia et al.
(arXiv:1601.07368). I'm trying to run MESA with 20Msun, Vrot=200kms-1, and
z=0.005 to Fe-core infall >1000kms-1, without including any mass-loss, or
overshooting. However, the run goes up to Si-burning stage and doesn't seem
to progress from there.

This is my inlist

&star_job



!LOAD from ZAMS model


load_saved_model = .true.

saved_model_name = '20msun.mod'


set_initial_age = .true.

initial_age = 0 ! in years


set_initial_model_number = .true.

initial_model_number = 0


set_initial_dt = .true.

years_for_initial_dt = 10



! rotation


change_rotation_flag = .true.

new_rotation_flag = .true.

new_surface_rotation_v = 200.0 ! km/sec

set_surface_rotation_v = .true.


change_v_flag = .true.

new_v_flag = .true.

center_ye_limit_for_v_flag = 0.45d0


auto_extend_net = .true.


/ ! end of star_job namelist

!*----------------------------------------------------------------------------


&controls



      initial_mass = 20


! opacity


     initial_z = 0.005d0

     use_Type2_opacities= .true.

     Zbase = 0.005d0



fe_core_infall_limit = 1.0d8


Thanks, any advice would be helpful
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