Ocean Modeling Discussion

limaolin

thanks for your help to solve the problems of 1 and 3 correctely. But the problem of 2 is not solved, the errors as follows: Undefined function or variable "dnum". Error in roms_bview (line 119) Data.dnum = dnum; another problem is for roms_zview and roms_sview, I have set the time for 1 a...

limaolin

thanks kate, i modified the DT == 120.0d0, it run correctly, thanks for your help

limaolin

i use coawst model, the his file is scs_1_his.nc and the bdy file is scs_1_his.bdy. The begin date is 2012-10-28 00:00:00 (1) problem of roms_zview the code as folows: file = 'scs_1_his.nc'; var = 'umag'; % vec_d is not equal to 0 time = 1; depth = -5; grd = roms_get_grid(file, file); vec_d = 3; usc...

limaolin

thanks for reply.

I have modified the NINFO, Vtransform and Vstretching as your advise.

I also modified the depthmin to 15, depthmax to 5000 of the grid file.

Here are the result file and my grid picture.

what's the problem? Thanks a lot.

limaolin

the south china sea model in COAWST was blowing up, here is the output file, thanks for help.

limaolin

thanks all, I have solved the problems with your help.

limaolin

thanks all, I have solved the problems with your help.

limaolin

I used the same m file to create clm ini and bdy files in the Sandy example, the ocean_time in clm file is the same. So ,I thought it's not the answer for my problem.

limaolin

thanks for reply, I did the "ncdump scs_1_clm.nc -c", the result as follows netcdf scs_1_clm { dimensions: xpsi = 321 ; xrho = 322 ; xu = 321 ; xv = 322 ; epsi = 321 ; erho = 322 ; eu = 322 ; ev = 321 ; s_rho = 16 ; ocean_time = UNLIMITED ; // (6 currently) zeta_time = 6 ; v2d_time = 6 ; v...

limaolin

I used the m file(roms_master_climatology.m) from the coawst model, the date sets as follows: T1=datenum(2012,10,27,0,0,0); %start date %number of days to create clm for numdays=3; dayFrequency=1; I did not know how to set them. But I used those m files to creat ini clm bdy files and run correctly i...

limaolin

Hi everyone,I have run the south china sea in coawst model,there are some mistakes, thanks for help CHECK_MULTIFILE - Error while processing Climatology multi-files: data does not include initialization time = 56228 00:00:00 ***** **:**:** ***** **:**:** Projects_My/scs_1/3D_BC/6_days/scs_1_clm.nc B...

limaolin

Thanks all. I have solved this problem according to your advise. Then I run it again, there is another mistake as follows: CHECK_MULTIFILE - Error while processing Climatology multi-files: data does not include initialization time = 56228 00:00:00 ***** **:**:** ***** **:**:** Projects_My/scs_1/3D_B...

limaolin

I have run the south china sea in single roms successfully used the climate files. Then I make the files for coawst model, when i run the south china sea in coawst model, there are some mistakes, thanks for help Model Input Parameters: ROMS/TOMS version 3.7 Friday - March 25, 2016 - 7:07:46 PM -----...

limaolin

I make the Sandy example run under the roms model only. When I set the DT == 30.0d0 15.0d0, it's blowing out. When I set the DT == 12.0d0 6.0d0 or DT == 6.0d0 3.0d0, it's OK. I used the ncview to see the differents of the *.bdy, *.ini and *clm files in your example and my own. I found that : (1) the...

limaolin

I have check the 'hc' of 'Sandy_ini_nc' is 7.628548, but the variable 'hc' is not exist in grid file. Maybe it's not been creat in 'create_sandy_application.m'.

limaolin

I have made the grid, initial, forcing, etc files according to training_25aug2014, compiled the coawstM file, but when I ran the file "mpirun -np 1 coawstM Projects_My/Sandy/ocean_sandy.in > cwstv3.out", there were errors, maybe there are some errors in the ocean_sandy.in file. can somebod...

limaolin

Can somebody help? Thanks a lot!

limaolin

Hi: I use MAIN_Grid.m of RNT to make topography of ETOPO. After the code as follows: h=rnt_griddata(lon,lat,topo,grd.lonr,grd.latr,'cubic'); The error as follows: ****** Error using rnt_hindicesTRI_mex Function "MXCREATEFULL" is obsolete. If your MEX file or Simulink S-function calls this ...

limaolin

Thanks for your reply. I Copy the 'mexcdf folder' from Roms_Agrif/Roms_tools_v3.1.1 to 'RNT/matlib'. It works.

limaolin

Thanks for your reply.

The NetCDF Toolbox have not been surported. But how can I to use it in matlab2013a.

limaolin

Thanks for your reply, but I can't open the http://mexcdf.sourceforge.net/faq.php.

Can you post the content to me?

limaolin

Hi: I use RNT tools to make files for rooms. When I use the starup.m file to add the path, there are some errors: Undefined function or variable "fcn". Error in mexcdf (line 122) feval(fcn, varargin{:}); Error in ncquiet (line 14) mexcdf('setopts', 0) Error in startup (line 57) ncquiet My ...

limaolin

Hi all, I am new to ROMS and MATLAB. I have done the step 1-4 of mex_compile.txt. After running the rnt_compile, there was error: rnt_oa3d_v2_mex.F:148.72: pause 1 Warning: Deleted feature: PAUSE statement at (1) How can I solve the problem, thanks a lot.

limaolin

Thanks for your reply.

I have set the Vtransform = 2 and Tcline = 5, the Tcline is the same as hmin. The error is corrected. Is it right?

But after that, there were other errors.

limaolin

the problem is NETCDF_CHECK_VAR - inconsistent value of variable: hc 5.000000E+00 2.496991E+01 in file: Projects_My/USEastCoast/coawst_ini.nc I have set the TCLINE == 50.0d0, the minimum depth of grid is 5, the hc of ini.nc is 5 too. But where is 2.496991E+01 come from? I have found the same problem...

limaolin

hi john:
thanks for your reply. i have set "NETCDF=/usr/local/netcdf", but there are other problems. i'm new in COAWST, thanks for your help.And i have send a email to you.

limaolin

hi john
can you help me solve the problem? i compiled the model according to the ppt "monday_warner_general_coawsttrain2012"
thanks a lot

limaolin

i have post it to the "https://coawstmodel-trac.sourcerepo.com ... scussion/2"

But how can i solve the problem.

limaolin

i have compiled the JOE_TCw by pgi, the results is "-------- Finished compiling WRF ------------", but the output BINDIR "coawstM" seems not correct, here is the coawst.bash and coawst.log, can someone help me, thanks.

limaolin

thanks, i have solved the problem.

limaolin

i have build upwelling with gfortran correctly, but when i build it with pgi, there are erros,i have past the build.bash and build.log, can someone help me, thanks a lot

limaolin

thanks for your reply.
i found that i have build netcdf by gfortran and pgi twice. one installed in /usr/local, another in /usr/local/netcdf. i delate one, and installed again. after that, compiled by gfortran was right, i will compiled by pgi later.

limaolin

i have build upwelling with gfortran correctly, but when i build it with pgi, there are erros,i have past the build.bash and build.log, can someone help me, thanks a lot

limaolin

after input "make_runoff" in matlab, there are errors as follows: ??? Attempt to execute SCRIPT grid as a function: /home/limaolin/model/Roms_Agrif/SOFT/loaddap-3.7.2/testsuite/matlab/grid.m Error in ==> runoff_glob_extract at 58 box on, grid on Error in ==> make_runoff at 60 [latriv,lonri...

limaolin

the urls of OTIS and ADCIRC wiki rom provided for tidal forcin are wrong, where are new ones, thanks.

limaolin

there is some wrong when i use read_srtm30plus follow the help on wiki. my code is ax=axis; % grab the lon/lat range lon_range=ax(1:2); lat_range=ax(3:4); [xbathy,ybathy,zbathy]=read_srtm30plus(lon_range,lat_range,60); the wrong message is ??? Undefined function or method 'ncgeodataset' for input ar...

limaolin

i think i can, thanks a lot. where can i get the install manual of octant?

limaolin

Hi hetland:
thanks for your reply, but i can't download the code from googlecode. my email is limaolin1981611@sina.com.cn, can you email the code to me?

limaolin

the url for GRIDGEN by Pavel Sakov can't connected, http://www.marine.csiro.au/~sakov/

can somebody help me?

limaolin

rsignell: there is some wrong when i use read_srtm30plus follow the help on wiki. my code is ax=axis; % grab the lon/lat range lon_range=ax(1:2); lat_range=ax(3:4); [xbathy,ybathy,zbathy]=read_srtm30plus(lon_range,lat_range,60); the wrong message is ??? Undefined function or method 'ncgeodataset' fo...

limaolin

rsignell:
tahks for your work. i have download the code.

limaolin

hi hetland:
thanks for your help. Nikhil have send me the tools i need, and i have instlled them.

limaolin

read_srtm30plus.m: Read SRTM30+ worldwide 30sec (~1km) topography via Web Mapping Service. The wikiroms sugested using svn to download read_srtm30plus.m: svn co https://svn1.hosted-projects.com/cmgsoft/m_cmg/trunk/RPSstuff ./rps_stuff but there are mistakes like this svn: OPTIONS of 'https://svn1.ho...

limaolin

Hi ngarg: thanks for you help. but there is some wrong when i download code use svn, svn: OPTIONS of 'https://gridgen-c.googlecode.com/svn/gridgen': could not connect to server (https://gridgen-c.googlecode.com) maybe it can't connect to googlecode in china. My email is limaolin1981611@sina.com.cn, ...

limaolin

I'm new in roms model. I download the pyroms and octant from github. There are some internet page for installation. Some said install pyroms and octant need to down csa-c,ncw-c,gridgen-c,etc. There are svn code, but they are wrong. Can someone give me the right address,thanks a lot. svn checkout htt...

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