Welcome to the new DiscussCESM forum!
We are still working on the website migration, so you may experience downtime during this process.

Existing users, please reset your password before logging in here: https://xenforo.cgd.ucar.edu/cesm/index.php?lost-password/

Error message "component_mod:check_fields NaN found in WAV instance"

Liu W

liuwei
New Member
During the default running of case B1850 with CESM2.1.3, I get an error message in cesm.log (ERROR: component_mod:check_fields NaN found in WAV instance: 1 field Sw_lamult 1d g lobal index: 228) after two model years, the error occurred after 0003-01-08 of the model. The previous discussions show that the problem of the ATM/POP instance may originate from the respective forcing data. I used the default initial file (inputdata/wav/ww3/restart.ww3.init.seed), and also manually download and replace the automatically downloaded file, but the error still persists. Looking forward to your reply.
 
Top