Ocean Modeling Discussion

I guess you mean you want to read the variables from your output and convert them to geog coordinate? If you want to have the output as initial, you can just restart your simulation by changing NRREC to -1, replacing your initial file (ININAME in ocean.in) with the output you want to use. No need to...

Kate is right. It seems you have 36, 40, and also 10 in the land mask. In this code, river is pointing from circle to star, and for a right location, its circle should be on the land-sea boundary and star in the water point, as points 22 and 26 do.

Did you just update to a new version of ROMS? If that's the situation, you can read this thread[https://www.myroms.org/forum/viewtopic.php?f=14&t=2511]. This happened to me before, but my simulation broken at the very beginning. So before updating your compiler, you can turn off the average outp...

I suggest you use map_rivers.m to plot the rivers' locations. It will return you the starting and ending points, which is very useful to check whether you have set the rivers as you expected. I downloaded the code here: https://www.myroms.org/forum/viewtopic.php?f=14&t=2200, where you can also f...

Have you installed the tools for netcdf successfully? For my MATLAB (R2011a), the tools needed are mexcdf (mexnc and snctools) and netcdf_toolbox.

Hope this can help you.
Qian

Dear Users, We have made several tests about the nudging problem according to the suggestion. When climatology nudging is defined, we set the nudging coefficients from 5 days to 60 days 8 grids away from the boundary(changed from DAAMEE_4 application cff1=1.0_r8/(5.0_r8*86400.0_r8) cff2=1.0_r8/(60.0...

Thanks a lot for kate and wilkin's reply. Now I know how to get what I want.
Qian

Dear ROMS Users, I have a confusion about the Nudging Coefficient. Take TNUDG as the example. What is TNUDG for? Is it corresponding to WEST/NORTH/EAST/SOUTH_NUDGING or corresponding to TCLM_NUDGING? From the description in the link: https://www.myroms.org/wiki/index.php/Boundary_Conditions#Mixed_ra...

Dear Everyone, I thought I have got the the reason. It was indeed the problem of my grid. I got the grid using easygrid, in which grid type is not spherical. So, I changed nc{'sperical'}(:)='F' to nc{'spherical'}(:)='T', and add the parameter of 'angle' in the grid. Then, the problem above is gone. ...

Dear everyone, I am trying to run the test of forcing by bulk formulas with the ROMS 3.5.. Here came the error: REGRID - input gridded data does not contain model grid: Gridded: LonMin = -81.0000 LonMax = -39.3750 LatMin = 29.7195 LatMax = 55.5136 Model: LonMin = 0.0000 LonMax = 0.0000 LatMin = 0.00...

I get the same problem. I am using MATLABR2007b on Linux through Mac. Appreciate very much if anyone has any suggestion.


Thank you.

Best
Q

Thanks for all the replies. Problem has been solved.


In the .bashrc file, /opt/intel/fc/9.1.043 should be /opt/intel/fce/9.1.043.

Sorry, it is really a very very silly mistake. Oops.

Best,
Q

kate wrote:Compiling netcdf yourself with the compiler on hand (updated or not) will solve the problem.

I will try. Thanks a lot.

I think the time you spend on compiling netcdf yourself is less than that you need to negotiate with system admin to do it for you. It's really fast and do not require system privilege. I did have spent quite a lot of time in installing netcdf by myself. I know it should be really easy referring to...

It told you the problem: fortcom: Error: mod_netcdf.f90, line 19: This module file was generated for a different platform or by an incompatible compiler or compiler release. It cannot be read. [NETCDF] USE netcdf ----------^ You said you had compiled it yourself with the same compiler, but now you ...

Are you sure it's picking up the right netcdf.mod file? Early, early in the build phase it copies netcdf.mod from somewhere. Thank you, Kate. Sorry, I don't get your meaning by 'Early, early in the build phase it copies netcdf.mod from somewhere'. Is there problem in installing netcdf, or, you mean...

I do not know whether you just install a binary version of netcdf or not. If this is the case, please compile netcdf from source using the same compiler. Thanks for your reply! I did compile netcdf from source using the same compiler. So, the problem is really weird. I use a simple model to test Ne...

Hi everyone, I installed NetCDF3 finally. However, there are still may errors: :( Can anyone tell me what is the problem? Is it possible because of the version of my compiler? Should I update the compiler? Thank you very much! The errors are in the following: cd Build; /opt/intel/fc/9.1.043/bin/ifor...

I think I have installed netcdf correctly with tar -zxvf netcdf-4.0.1.tar.gz cd netcdf-4.0.1 export FC=ifort; export "FFLGS"="-heap-arrays-fp-model precise" ./configure make check make As Kate has said, go back over the configure logs and see whether a Fortran 90 compiler was fo...

When you build NetCDF, it will build the C library. It will check your compilers and if it finds a suitable C++ compiler, it will compile that interface as well. Ditto for Fortran 77, ditto for Fortran 90. During the configure phase, it will have told you whether it was successful for each of these...

I installed netcdf and changed the paths in Linux-ifort.mk. Then I came back to ROMS. However, here comes another problem. [q@master ROMS]$ make makefile:235: INCLUDING FILE /home/q/make_macros.mk WHICH CONTAINS APPLICATION-DEPENDENT MAKE DEFINITIONS cp -f /home/q/ROMS/netcdf-4.0.1/include/netcdf.mo...

First, you should make sure that 'ifort' compiler and 'netcdf' library already installed in your machine and find the path where those two things were installed . Then, set those paths to the xxx-ifort.mk file (e.g. Linux-ifort.mk if you use linux) in Compiler subdirectory. More information can be ...

Hi, I am a beginner in ROMS. And I am trying to install ROMS in the cluster. Here is the error: master jus/ROMS> make makefile:235: INCLUDING FILE /home/jus/make_macros.mk WHICH CONTAINS APPLICATION-DEPENDENT MAKE DEFINITIONS which: no ifort in (/opt/kde3/bin:/opt/gnome/bin:/usr/games:/usr/bin/X11:/...