Search found 5 matches

by mankovich
Mon Feb 20, 2017 8:17 pm
Forum: General Discussion
Topic: mode output GYRE 5.0
Replies: 4
Views: 4207

Re: mode output GYRE 5.0

I've been looking into this today; to recover a normalized rotation kernel K from dC_dx, you can divide dC_dx by (C * Rstar) where C is the integral of dC_dx from x=0 to x=1. edit: I posted a confusing paragraph here earlier; suffice it to say that evidently C / (4*pi) gives beta_nl. Should that nor...
by mankovich
Wed Feb 15, 2017 4:53 pm
Forum: Feature requests
Topic: Coefficients of Hough function
Replies: 4
Views: 6880

Re: Coefficients of Hough function

Thanks Rich, that's most helpful. Cheers!
by mankovich
Tue Feb 14, 2017 6:31 pm
Forum: Feature requests
Topic: Coefficients of Hough function
Replies: 4
Views: 6880

Re: Coefficients of Hough function

Hi Rich (and fellow GYREators), Can I ask you to elaborate a little bit on what the tables contain? Am I right in thinking that the tables contain coefficients to Chebyshev polynomials fit to solutions for the Hough eigenvalues obtained numerically? (For a little context, I started digging around wh...
by mankovich
Wed Jul 13, 2016 9:02 am
Forum: Bug reports
Topic: Floating point exception while loading model?
Replies: 3
Views: 3680

Re: Floating point exception while loading model?

Ah, it's always too obvious in retrospect. I didn't think I had to worry about kappa for the adiabatic calculation, but that makes perfect sense. Dummy values will get me by for now.

Can L_r==0 and gradT==0 generally be a problem?

Thanks!
chris
by mankovich
Tue Jul 12, 2016 1:08 pm
Forum: Bug reports
Topic: Floating point exception while loading model?
Replies: 3
Views: 3680

Floating point exception while loading model?

Hi GYRE folks, Has anyone run into a floating point exception trying to load a MESA model? I'm playing with some giant planet models using gyre_ad (4.4) and I've had success with pure H-He planets as well as H-He envelopes around inert cores. I'm attempting to take one such saved MESA model and stit...