The GYRE Forums

Hi JJ, You can get the backtrace to show you line numbers of most of the source code in it by building GYRE with `DEBUG=yes make` instead of just `make`. I did so and reproduced the error, now with the backtrace Program received signal SIGFPE: Floating-point exception - erroneous arithmetic operatio...

Hi Anwesha, Just to follow up, I realise now I misread your inlist. You've set add_atmosphere_to_pulse_data = .false. but if you want the atmosphere structure in the GYRE output, you need to set that to .true. I don't offhand know exactly what keep_surface_point_for_pulse_data = .true. does but I'll...

Hi Anwesha, You've chosen the option write_pulse_data_with_profile = .true. for the GYRE output files, which should mean that the atm module reintegrates the atmospheric structure from some "small" τ to the optical depth at the outermost point of the MESA model, which is what is determined by things...

I'm currently collaborating on a fairly rapidly-rotating δ Sct pulsator (think ω/ωcrit ≈ 0.2-0.4). If the mode identification we're using is correct (and I think it is), then there appears to be an asymmetry in the rotational splittings. We thought'd we try to model the pulsations with MESA & GYRE b...

Claudia mentioned that she's running MESA r7503, which has the old control and default format_for_FGONG_data = '(1P5E16.9,x)' I think changing that to format_for_FGONG_data = '(1P,5(X,E26.18E3))' will adhere to the new standard but GYRE might get confused by ivers (the last integer on line 5 of an F...

Hi, Some stellar model formats don't support certain types of outputs. This is already described neatly in the documentation by the definition on the model capabilities page. But if the user actually tries to run some combinations, the code can either (a) report zero without mentioning that output i...

Hi Peter, I don't know what c_thn is but, as far as I know, AMDL models are only defined (via Jørgen Christensen–Dalsgaard's ADIPLS program) to contain the information required for adiabatic calculations. I don't think AMDL models have the data necessary for non-adiabatic calculations. For non-adiab...

yaguangli wrote: ↑

Thu May 06, 2021 8:47 am

Here's a link: https://1drv.ms/u/s!AloivC8jPpg0nKIinCL ... g?e=i27eHg

That folder appears to be empty. Has the link expired?

Here's what I get for ℓ=0,1 and 2 in Model S using the input file in the GYRE tests (i.e. $GYRE_DIR/test/ad/fgong/solar/gyre.in) by cycling through the MAGNUS and COLLOC methods of order 2, 4 and 6. The frequencies are all in μHz. It's qualitatively similar to your plots but the worst errors (for 2n...

Hi Yaguang,

Can attach or link to the model you're using, as well as provide your GYRE input (and GYRE version if not the latest 6.0.1)?

Cheers,
Warrick