[mesa-users] astero...

[Warrick Ball]

Hi Bruno,

If you want to work with the astero module, you should use the folder 
$MESA_DIR/star/astero/work instead of the usual work folder 
($MESA_DIR/star/work).  That is, whereas one would usually copy 
$MESA_DIR/star/work to a new location and start editing the inlists, you 
should instead copy $MESA_DIR/star/astero/work.  Does that make more 
sense?

Cheers,
Warrick

PS:  Keep replies on the list so that they're available for future readers 
(and so that someone else might help you if I'm unavailable/slow to 
respond).


------------
Warrick Ball
Postdoc, School of Physics and Astronomy
University of Birmingham, Edgbaston, Birmingham B15 2TT
wball at bison.ph.bham.ac.uk
+44 (0)121 414 4552

On Tue, 16 May 2017, bruno.moura.pesquisa at gmail.com wrote:

> Thanks also. One question: should I just include in the folder astro_serarch?
> 
> Cheers
> 
> Bruno
> 2017-05-16 11:21 GMT-03:00 Warrick Ball <wball at bison.ph.bham.ac.uk>:
>       Hi Bruno,
>
>       Not sure if someone has already replied to this but my guess is that you've added the astero stuff to &controls in the usual MESA inlist, rather than to &astero_search_controls.  The astero
>       module requires extra code that is compiled in addition to the usual MESA code, and that this code has its own set of extra parameters in two namelists called &astero_search_controls and
>       &astero_pgstar_controls in the file inlist_astero_search_controls.
>
>       Cheers,
>       Warrick
>
>       ------------
>       Warrick Ball
>       Postdoc, School of Physics and Astronomy
>       University of Birmingham, Edgbaston, Birmingham B15 2TT
>       wball at bison.ph.bham.ac.uk
>       +44 (0)121 414 4552
>
>       On Tue, 16 May 2017, Bruno Lustosa wrote:
>
>             Hello everyone
>
>             I have a tense question about my model with regard to astero controls. By including chi2_seismo_fraction directly in my inlist in & controls the following:
>
>             ! Seismic data 
>             Chi2_seismo_fraction = 0.667d0
>             Include_Teff_in_chi2_spectro = .true.
>                   Teff_target = 4400d0
>                   Teff_sigma = 100d0
>             Include_logg_in_chi2_spectro = .true.
>                     Logg_target = 2.5d0
>                     Logg_sigma = 0.02d0
>             Include_logL_in_chi2_spectro = .true.
>                     LogL_target = 1.62d0
>                     LogL_sigma = 0.04d0
>             Include_FeH_in_chi2_spectro = .true. ! [Fe / H]
>                   FeH_target = 0.1
>                   FeH_sigma = 0.05
>             Include_age_in_chi2_spectro = .true.
>                     Age_target = 8.87d9! (See Bahcall, Serenelli, and Basu, 2006)
>                     Age_sigma = 0.0065d9
>             Num_smaller_steps_before_age_target = 50
>                     Dt_for_smaller_steps_before_age_target = 0.0065d8
>             Chi2_seismo_delta_nu_fraction = 0d0
>                      ! If> 0 then delta_nu and delta_nu_sigma must be set (see below)
>                     Chi2_seismo_nu_max_fraction = 0d0
>                      ! If> 0 then nu_max and nu_max_sigma must be set (see below)
>                     Chi2_seismo_r_010_fraction = 0d0
>                      ! If> 0, then include r_010 frequency ratios
>                     Chi2_seismo_r_02_fraction = 0d0
>                      ! If> 0, then include r_02 frequency ratios
>                      ! Fraction for frequencies = 1 - (frac_r_010_ratios + frac_r_02_ratios + frac_delta_nu + frac_nu_max)
>                   ! Nu_max = 70
>                     ! Nu_max_sigma = -1
>                    Delta_nu = -1
>                   Delta_nu_sigma = -1.0
>                     Eval_chi2_at_target_age_only = .true.
>             Search_type = 'use_first_values'
>             Simplex_itermax = 1000! Each iteration revises the simplex
>                     Simplex_fcn_calls_max = 10000! May use several function calls per iteration
>                     Simplex_x_atol = 1d-10! Tolerance for absolute differences
>                     Simplex_x_rtol = 1d-10! Tolerance for relative differences
>             Simplex_centroid_weight_power = 0d0
>             Simplex_output_filename = '16_maio.data'
>             Simplex_seed = 1074698122
>             Oscillation_code = 'adipls
>
>             The following error is reported:
>
>             At line 1700 of file ../private/ctrls_io.f90 (unit = 30, file = 'inlist_2.0')
>             Fortran runtime error: Can not match namelist object name chi2_seismo_fraction
> 
>
>             Have I or should I change some subroutine I did not do?
> 
>
>             Cheers
> 
>
>             Bruno
> 
> 
> 
>