Ocean Modeling Discussion

I would like to ask, what is the default drag coefficient (Cd) scheme in bulk_flux.F, which formula is it, thank you very much

Not only that, just running the roms will also have this error, I don't think I have changed anything, the first can run the dynamic process also has this error Sorry to bother you again, I still need your help, I restarted this error from his, I realized that it may not be the problem of restart, I ...

Sorry to bother you again, I still need your help, I restarted this error from his, I realized that it may not be the problem of restart, I started a new task again, compiled roms+cosine from the initial field (ini) startup, there is still this problem, I used to be able to run normally, This recent ...

I see this is indeed the case. This is a good suggestion and I will try it

Thank you very much, I will try, in summary, I can restart with rst, but I need to undef PERFECT_RESTART and remove TWO dimensions,Or I use his file to restart. I have found that ru is RHSoftotalu-momentum but I still don't understand what this value means, at least now I understand that this is ...

Thank you for your advice. I have noticed the TWO dimensions in the rst file. I noticed that the TWO sets of data in this dimension are very close to each other, so when I created the two dimensions, I gave these ecological variables the same value in this dimension. I don't know if this is the ...

Thank you very much for your reply, I know that my ocean_time only has 1 and 2, I tried to change NRREC to 1, 2 and -1, but this problem occurred all the time. In addition, I changed the restart file, originally I only calculated the dynamic process, but later I added ecological variables to restart ...

I have encountered this problem when I restart running (debug), I don't quite understand why this is happening, thank you very much

jcwarner wrote: ↑Mon May 20, 2024 5:00 pm set NRREC = 1 or = 2

Thank you very much. Yes, after I set it up like this, it solved my problem easily

I set LcycleRST==F, and got multiple time nodes in restart_file, I want to ask, how can I restart the task from one of the time nodes, I try to change DSTART, the result is still restart from the latest time in restart_file

I also encountered this similar problem, I would like to ask you to solve this problem, how to solve this problem, can you learn from the Settings of your 4km grid simulation of.in and.h files, thank you very much

Thank you very much wilkin, your reply was very detailed and completely solved my problem.

Thank you very much for your reply, which has helped me solve a big problem. I still have a small doubt. If I use hour-by-hour swrad data, do I need to define #DIURNAL_SRFLUX and introduce it into daily cycle for sampling if I want to calculate ecological variables like chlorophyll

Thank you very much for your reply. Just as you said, the output swrad is three times that of the forced field input swrad, because I have defined #DIURNAL_SRFLUX, but I still have a question about what operations swrad will undergo after roms defines DIURNAL_SRFLUX. What are the characteristics of ...

I would like to ask, what is the relationship between the swrad (lwrad) output by roms and the swrad (lwrad) input by forced field files? Should they be equal? Thank you very much

I am a beginner in roms, and the temperature deviation in the simulation results is very large. Comparing the results of the thermal radiation flux input by forcing_file and the thermal radiation flux output by roms, it is found that there are large deviations in each heat flux. The swrad output by ...