Ocean Modeling Discussion

Thanks John for the suggestion. We've checked the circumpolar integral of the volume transport and that looks good:

Hi John, Thanks for your response. Yes, that's true! I have done exactly that, but I wanted to look at the mean and eddy components (defined as below), and the T_ref*Huon seems to be so dominant that the eddy term become nearly insignificant (i.e. the total heat transport across my 1500m isobath is ...

Hi all, I'm using Huon_temp/Hvom_temp to calculate the cross-1500m isobath heat transport around the Antarctica continent, and I have a question about the reference temperature. Are the temperature in these diagnostics just the potential temperature in degree Celsius (as temp times u/v . Hz . pm/pn ...

Hi John,

thanks a lot for your help. Indeed I was trying to do a restart from a previous run and turning on the detide option. Setting NRREC == 0 solved the problem! Thanks for sending the ticket too, I should have searched for things there as well.

Best,
Fabio

Hi, I'm trying to output the detide variables on my runs but I can't get it to work. I have a tidal file: TIDENAME ==/g/data3/hh5/tmp/access-om/fbd581/ROMS/waom10_frc/waom10extend_tds_nodal_2007.nc that contains the following: dimensions: xi_rho = 630 ; eta_rho = 560 ; tide_period = UNLIMITED ...

I'm facing a similar issue when trying to implement a biological model to my circum-Antarctic setup. in initialize_biology end of initialize_biology At line 1238 of file mod_ncparam.f90 Fortran runtime error: End of record these lines in mod_ncparam.f90 are exactly the same pointed by others here ...

Hi Kate and Arango, many thanks for your suggestions. I do use git but I'm more on the newby side - I think that's a great incentive to learn it in details. Thanks for indicating the KDiff3, it does look an amazing tool. I usually use vimdiff to compare files and it's also color-code, which is handy ...

Hi John, thanks for your insights. I hope to find out what's missing in terms of the surface fluxes soon - I will keep it posted here. Regarding the horizontally-integrations terms, my northern boundary is not closed so I wouldn't expect this integral to be zero. What I was expecting is that temp ...

Hi Arango, thanks for your suggestions. The approach in compare versions of a single file was only in an attempt to diagnose the crash during the compilation with the PARALLEL_IO. I would very much like to update the code I'm currently using, if there is a doable route. I did a similar question a ...

Hi John, thanks for your response. I have used rho0 (not in-situ rho) and heat capacity obtained from mod_scalars.F. I figured out an error in my dz calculation, now obtained by: Zo_w = (ds.hc * ds.s_w + ds.Cs_w * ds.h) / (ds.hc + ds.h) z_w = ds.zeta + (ds.zeta + ds.h) * Zo_w for tt in np.arange(0 ...

Hi Xiau, The error I initially got was the same you described in your first post: "nf_fread2d.f90(314): error #6285: There is no matching specific subroutine for this generic subroutine call. [MP_COLLECT]" Just changing the place where mp_collect is called fixed that (exactly as you posted). I got ...

Hi all, I'm trying to have a closed temperature/salinity budgets using the diagnostics calculated via DIANOSTICS_TS. Assuming the temperature and salinity equations as defined by: temp_rate = temp_hadv + temp_vadv + temp_vdiff + temp_hdiff + shflux salt_rate = salt_hadv + salt_vadv + salt_vdiff ...

I've figured out this bug which seems to be fixed in newer versions (I'm using a branch of ROMS 3.6). For documentation in case anyone face this bug in the future, the mp_collect call should be placed before the Jstr,Jend/Istr,Iend loop that calculates Awrk (around line 345), and not after as I have ...

Hi,

I'm facing this bug and wondering if any fix has been done at this point?

Thanks,
Fabio

Hi Robertson, thanks for your help. I'm using a frozen ROMS 3.6 version from people at University of Tasmania that do ice sheet model development. I check the mod_ncparam.f90 and it indeed does not contain the block you mentioned above. The mod_ncparam is being used in the wrt_diags.F though. As the ...

Hi all, I'm trying to compile the source code to get the tendency diagnostics for temperature tracer. The compilation (and model) works fine without it, but it returns this error when I add #define DIAGNOSTICS_TS into my .h file: =========================================================== cd ...