Search found 9 matches

by qizheng
Wed Mar 25, 2020 1:14 pm
Forum: ROMS Results
Topic: strange velocity results (need some ideas to correct them)
Replies: 5
Views: 3592

Re: strange velocity results (need some ideas to correct them)

Dear xavierC,

Thank you for your reply. I will have a try based on your suggestions!


Best Regards
Qi
by qizheng
Mon Mar 23, 2020 9:25 pm
Forum: ROMS Results
Topic: strange velocity results (need some ideas to correct them)
Replies: 5
Views: 3592

Re: strange velocity results (need some ideas to correct them)

Dear Jcwarner, Thank you for your reply. The TS-related options are: # undef TS_DIF2 # undef TS_DIF4 # define MIX_ISO_TS Hadvection == SU3 \ ! temperature SU3 ! salinity Vadvection == A4 \ ! temperature A4 ! salinity The vertical turbulent mixing scheme I used is LMD_MIXING so I did not turn on the ...
by qizheng
Mon Mar 23, 2020 5:17 pm
Forum: ROMS Results
Topic: strange velocity results (need some ideas to correct them)
Replies: 5
Views: 3592

strange velocity results (need some ideas to correct them)

Hi all, I am modelling the ocean along Chilean coastline. I have run ROMS for 10 years and output the daily results. To investigate the ocean process, I generated the movies of sea surface height, temperature, salinity, meridional and zonal velocity (all at surface). Temperature, salinity and sea su...
by qizheng
Thu Dec 05, 2019 5:03 pm
Forum: ROMS Discussion
Topic: doubts about BULK_FLUX
Replies: 3
Views: 1608

Re: doubts about BULK_FLUX

Hi Kate and Wilkin,

Thanks a lot for your kind and careful reminding. It makes sense to me now. I will have a try following your guidance.

Best regards
Qi
by qizheng
Wed Dec 04, 2019 8:10 pm
Forum: ROMS Discussion
Topic: doubts about BULK_FLUX
Replies: 3
Views: 1608

doubts about BULK_FLUX

Hi everyone, I am trying to set my own case but I have some questions about BULK_FLUX which may be stupid for others. Can anyone give me a hint? 1. In my case, I have generated a bulk fluxes input nc file(bulk_fluxes.nc; This bulk file contains: surface air temperature, relative humidity, precipitati...
by qizheng
Mon Nov 25, 2019 10:08 pm
Forum: ROMS Problems
Topic: variables don't change at the dimension of time
Replies: 2
Views: 1341

Re: variables don't change at the dimension of time

Dear Kate, Thank you for your reply. I am using matlab to plot figures. I chose a s-rho (maximum number =32 for my case) and let stemp=squeeze(temp (:,:,32,:)) . Then I plotted stemp at each ocean_time, but the figures are totally same. I am wondering if I need some key calculations? Best regards
by qizheng
Mon Nov 25, 2019 8:31 pm
Forum: ROMS Problems
Topic: variables don't change at the dimension of time
Replies: 2
Views: 1341

variables don't change at the dimension of time

Dear all, I am running a case which blows up within 3 months so I want to see the results to detect some details. But I found something that I cannot understand. There are some variables in dia.nc and his.nc such as 'temp' and 'salt'. They have four dimensions in a format of (xi_rho,eta_rho,s_rho,oc...
by qizheng
Tue Nov 12, 2019 8:02 pm
Forum: ROMS Bugs
Topic: Error when i try to run the upwelling.in
Replies: 2
Views: 1487

Re: Error when i try to run the upwelling.in

Thank you for reply! I realised that I did not install netcdf4 successfully at the beginning. Now problems are solved!
by qizheng
Thu Jun 06, 2019 9:34 pm
Forum: ROMS Bugs
Topic: Error when i try to run the upwelling.in
Replies: 2
Views: 1487

Error when i try to run the upwelling.in

I am a new person to use ROMS. I downloaded both netcdf4-fortran and netcdf-c because I noticed that there is no lib in netcdf4-fortran used in the process of installing ROMS. Then I tried to test the ROMS by following the tutorial showed in ROMS website. mpirun -np 8 ./romsM roms_upwelling.in > my_...