[Mesa-users] rel_run_E_err warning on simple MS run

Giovanni Mirouh g.mirouh at surrey.ac.uk
Fri May 10 11:33:38 EDT 2019


Dear mesa users,

I am trying to run something very simple: I want to compute the main 
sequence of a 3Msun star, with no wind and no rotation. For some reason, 
since I have updated mesa to the version 11701, I have a high relative 
error on E (>2%, so that the "rel_run_E_err" warning appears at H_cntr ~ 
0.63).

I have tried to play with mesh_delta_coeff or varcontrol_target a bit, 
but cannot see any real improvement. I feel like it is a rookie mistake, 
as such a run should be working very easily (iirc it was running 
smoothly with version  10398).

I have attached my inlist, and I use the run_star_extras.f from the 
1M_pre_ms_to_wd example.
Thank you to anyone who can help me,
Cheers.
-- 
Giovanni

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