Can not calculate a profile from MESA, too many inner points

Bug/problem reports for any of the GYRE executables (gyre_ad, gyre_nad, etc)
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gali8292
Posts: 16
Joined: Wed Sep 27, 2017 7:05 pm

Can not calculate a profile from MESA, too many inner points

Post by gali8292 » Wed Sep 27, 2017 11:35 pm

Hello GYRE staff,

When I try to calculate a lot of profiles from MESA, the GYRE code got stuck in one profile. The error is

Building frequency scan
added scan interval : 0.6584E-01 -> 0.6584E+00 (500 points, INVERSE)

Building x grid
Found inner turning points, x range 0.0000 -> 0.2173
Adding 6474871 inner point(s)

I assume that there are too many inner points (647871)? How can I fix it?

The 'gyre.in' and the profile are attached.

Cheers
Attachments
profile1.data.GYRE
(386.21 KiB) Downloaded 247 times
gyre.in
(1.68 KiB) Downloaded 241 times

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rhtownsend
Site Admin
Posts: 397
Joined: Sun Mar 31, 2013 4:22 pm

Re: Can not calculate a profile from MESA, too many inner points

Post by rhtownsend » Thu Sep 28, 2017 9:12 am

gali8292 wrote:Hello GYRE staff,

When I try to calculate a lot of profiles from MESA, the GYRE code got stuck in one profile. The error is

Building frequency scan
added scan interval : 0.6584E-01 -> 0.6584E+00 (500 points, INVERSE)

Building x grid
Found inner turning points, x range 0.0000 -> 0.2173
Adding 6474871 inner point(s)

I assume that there are too many inner points (647871)? How can I fix it?

The 'gyre.in' and the profile are attached.

Cheers
It seems something is going wrong with GYRE's remeshing routines. I'll have to look into this in further detail. But can I ask where the model comes from -- what sort of a star is it?

Many thanks,

Rich

gali8292
Posts: 16
Joined: Wed Sep 27, 2017 7:05 pm

Re: Can not calculate a profile from MESA, too many inner points

Post by gali8292 » Thu Sep 28, 2017 8:35 pm

rhtownsend wrote:
gali8292 wrote:Hello GYRE staff,

When I try to calculate a lot of profiles from MESA, the GYRE code got stuck in one profile. The error is

Building frequency scan
added scan interval : 0.6584E-01 -> 0.6584E+00 (500 points, INVERSE)

Building x grid
Found inner turning points, x range 0.0000 -> 0.2173
Adding 6474871 inner point(s)

I assume that there are too many inner points (647871)? How can I fix it?

The 'gyre.in' and the profile are attached.

Cheers
It seems something is going wrong with GYRE's remeshing routines. I'll have to look into this in further detail. But can I ask where the model comes from -- what sort of a star is it?

Many thanks,

Rich
Hi Rich,

The profile document was generated from MESA with the initial mass of 1.3 solar mass and Z of 0.005. I'm expecting your help.

Cheers

Li Gang

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