why model blows up when using Bulk forcings....

General scientific issues regarding ROMS

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mashinde
Posts: 135
Joined: Mon Jun 22, 2009 3:46 pm
Location: Indian Institute of Tropical Meteorology, Pune, INDIA

why model blows up when using Bulk forcings....

#1 Unread post by mashinde »

Dear Friends,

After successful completion of climatological run(without bulk forcing), now I am trying to run the model with Bulk forcing. Initially, I am using monthly climatological Bulk forcing from COADS. The model blows up at timestep=19889 and at 47th day.
here I am attaching cppdefs.h and .log file for more details.

any suggestions/comments ?


Thanks.
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rmed16_blk4.log
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rmed16b.h
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kate
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Joined: Wed Jul 02, 2003 5:29 pm
Location: CFOS/UAF, USA

Re: why model blows up when using Bulk forcings....

#2 Unread post by kate »

Perhaps you should looks at the model fields to see what's going bad. Does something look funky in terms of the surface forcings or are you just getting a more energetic response? You might have introduced a need for a shorter timestep.

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