Search found 5 matches

by guokunlv
Sun Apr 06, 2014 1:58 pm
Forum: ROMS Problems
Topic: Error while processing Climatology multi-files:
Replies: 8
Views: 8645

Re: Error while processing Climatology multi-files:

It seems, the clim files don't include data record for time=0.Your clm data(clm_time =1:365?)started from 1 while the model need data start from time=0.
By the way, I didn't see the error in your *.log file except "blow up".

Best regards
by guokunlv
Thu Sep 05, 2013 1:31 am
Forum: ROMS Problems
Topic: How to interplate observations to model grids
Replies: 5
Views: 4301

Re: How to interplate observations to model grids

your jobs are something like: climatoligy nuding, I think. Your just relax the boundary to WOA09 climatology. In ROMS probably there are some ana_funciton to do this work. Also , if you have to change the nudging coefficient to get an satisfactory result.
by guokunlv
Wed Sep 04, 2013 3:31 am
Forum: ROMS Problems
Topic: How to interplate observations to model grids
Replies: 5
Views: 4301

Re: How to interplate observations to model grids

There are different assimilation methods.But as far as I know, many of the assimilation method don't need to interp scatter observations to the model grid. Just like the Optimal Interpolation:it caculate observation and model discrepency on observation point and then interpolate the incremental to m...
by guokunlv
Wed Dec 07, 2011 7:33 am
Forum: ROMS Discussion
Topic: how about nudging sst and ssh in ROMS
Replies: 3
Views: 4137

Re: how about nudging sst and ssh in ROMS

Thanks for Ur replies. I will try to nudging sst with QCORRECTION.
by guokunlv
Mon Dec 05, 2011 3:56 am
Forum: ROMS Discussion
Topic: how about nudging sst and ssh in ROMS
Replies: 3
Views: 4137

how about nudging sst and ssh in ROMS

Dear everyone: I just wanted to nudging weekly-averaged satellite sst and ssh in roms,I find that there are "nudging_ssh" and "nudging_sst"in cppdef. But ,it need Tobs( sst observation) and Eobs(observation error)which is used to caculate nudging coeff with Tcoef,but the satellit...