Ocean Modeling Discussion

Dear mistral Now timestep of ROMS is from 38770561 to 00001440. ...NL ROMS/TOMS: started time-stepping: (Grid: 01 TimeSteps: 38770561 - 00001440)... Because initial condition time is 13462 00:00:00. NLM: GET_STATE - Read state initial conditions, t = 13462 00:00:00 (File: maratea_init.nc, Rec=0001 ...

I want to be described it better. Problem is... 'Recv' time of roms-swan coupled model is increased. Initially, 'Recv' time is almost 2 seconds, but that is increased to 38 seconds after 3 years simulation Each models don't have unknown value or over flow problem. I have no idea why 'Recv' time is ...

Hi.

Does anybody tried to solve this problem?
If I use a lot of CPU, I could solve this problem?
I could be calculated long term by using the coupled model?

Thanks
Eom

Dear all. So far, the solutions are like these. For first problem I reduced the gradient of each results(height, period, etc.) around boundary by averaging. For second problem I can't solve with only 'PWTAIL=5' So I used 'GEN3 JANSSEN', but this method takes more time for calculation. And I have a ...

Thanks, Jacopo, John and Carl for your interestings and comments.

I'm sorry, late reponse.
I'm still testing the problem with comments of Jacopo and Carl.
I will post as soon as possible.

To. John
Of course, I am interested in that method. Could you help me?

Thanks
Eom

Thank you for your reply, Jacopo
I will try with your comments and be back..

Thanks
Eom

Dear all users :) My cases is about roms-swan coupling Experimental region is Northwest Pacific around Korean Peninsula. ROMS model was setup with TPXO6, COADS and WOA dataset. And then for coupling I edited files(cppdefs.h, ocean.in, wave.in, and coupling.in) like INLET_TEST case. I added to ...