An error was reported after only a few hours of operation

[ShaoquanLi]

Hello everyone,

I tried to model the ocean off east Vietnam. However, the model stopped running after a few hours and reported an error. I checked it for several days but could not find the problem.

I have no idea about this, Can anyone give me some ideas?
thanks very much!

[jcwarner]

1581120 2008-07-02 00:00:00.00 0.000000E+00 1.453619E+04 1.453619E+04 1.282427E+15
(000,000,00) 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
DEF_HIS - creating history file, Grid 01: Ev08_his_coupled_00184.nc
WRT_HIS - wrote history fields (Index=1,1) in record = 0000001
DEF_AVG - creating average file, Grid 01: Ev08_avg_coupled_00183.nc
...
1581180 2008-07-02 00:10:00.00 7.454080E-03 1.453550E+04 1.453551E+04 1.282369E+15
(489,356,01) 6.275358E-03 4.448314E-03 5.941415E-01 2.044815E+01
1581240 2008-07-02 00:20:00.00 1.287172E-02 1.453498E+04 1.453499E+04 1.282322E+15
(027,047,40) 1.763276E-02 1.171820E-02 1.022114E+00 2.656177E+01
1581300 2008-07-02 00:30:00.00 NaN NaN NaN NaN
(000,000,00) 0.000000E+00 0.000000E+00 0.000000E+00 NaN
Found Error: 01 Line: 351 Source: ROMS/Nonlinear/main3d.F
Found Error: 01 Line: 320 Source: ROMS/Drivers/nl_ocean.h

Blowing-up: Saving latest model state into RESTART file

WRT_RST - wrote re-start fields (Index=1,1) in record = 0000001

Look at the rst file and see where there is a problem. That will be helpful.

Rerun with NINFO =1. This will write out info at every step, and force the model to check for nan at every step.
You might want to set the nhis to write more often so you can see how the fields are evolving.

[ShaoquanLi]

Thank you so much, you're guardian angel of ROMS!