[mesa-users] negative delta nu!?!

[Jean M. <je...@nm...>]

Hello,

I am running some models using astero and have ran into an interesting
conundrum. As soon as astero starts computing individual frequencies, the
delta_nu value, both printed on the graph display and written to the
history file, becomes negative.  I am using gyre to compute only radial
modes. Has anyone else encountered this or something similar?

On another note I am constantly getting  a "failed to find required l=0
modes" message, however modes appear on the echelle diagram. I have double
checked my gyre input files are in the right units and cover the range of
observed modes. Is this something to worry about?


Jean McKeever