Ocean Modeling Discussion

These are bathymetry of open boundary.

Those are my bathymetry.

Could you recommend some kinds of data are better for running a long time(from 1978-12 to 2015-12)?and I don't kown if my options is right？

Dear Kate
the frequency of boundary fields are monthly，which is from monthly data of ORAS4. ERA5 data is source of my force fields. The data don't belong to climatology。

ROMS Users：
I find the velocity is too large near open boundary, but it don't blow up。I try to change .h file，but it does not work。What can I do for next step?

hi kate
The surface velocity is always 1.4 m/s at boundary。I want to konw whether .h file is important for simulation or not。For example I choose TS_U3HADVECTION and
TS_A4HADVECTION or TS_A4VADVECTION and TS_C4VADVECTION.THere are different for result u and result v？I am newer。


good luck

I need globaldefs.h and find the reason of my problem. Thank you very much.

Sorry，I write #define UV_VISC2 into cpp.h。

Dear all,
I write #define VISC2 into cpp.h and make，however I find that roms invoking VISC4。I don’t know which is in conflict with VISC2 in cpp.h？now I need your help。