Ask Your Question

blowup with PE-NaN

asked 2022-06-29 19:04:50 +0200

I am running a simulation which blows up at a certain number of timesteps (after ~6 months of simulation) after the first initiation.

The logfile show PE and TotalE as NaN. Nothing wrong with KE. Saving the output 1 step before the problem show nothing wrong or abnormal values for zeta,ubar,vbar etc.

So far I have tried: -increasing/decreasing barotropic/baroclinic timesteps -different forcing dataset -different BC dataset - define/undef QCORRECTION The blowup is in the exact same time-step

Any ideas what could cause this problem?

edit retag flag offensive close merge delete

1 answer

Sort by ยป oldest newest most voted

answered 2022-07-04 23:43:52 +0200

andres gravatar image

Hi, is this a standard case or your own configuration?

The only thing I can think of is a problem with your boundary conditions/forcing file. How were they created?

edit flag offensive delete link more
Login/Signup to Answer

Question Tools

1 follower


Asked: 2022-06-29 19:04:50 +0200

Seen: 108 times

Last updated: Jul 04 '22