Ocean Modeling Discussion

Reporting back:
Installing "libopenmpi-dev" really did the trick. Also without setting any custom paths I was able to run the upwelling test case. For documentation, the Linux version I was working on was Ubuntu 22.04.4 LTS.

Thanks a lot to everyone who contributed here.

The directory contains the following: -rw-r--r-- 1 root root 14856 Feb 22 2022 mpi_base.mod -rw-r--r-- 1 root root 29275 Feb 22 2022 mpi_c_interface_cdesc.mod -rw-r--r-- 1 root root 865 Feb 22 2022 mpi_c_interface_glue.mod -rw-r--r-- 1 root root 55991 Feb 22 2022 mpi_c_interface.mod -rw-r--r-- 1 ...

Still working on it, now back with the default mpi installation. I've set then env variabels "PATH" and "LD_LIBRARY_PATH", which doesn't help. Is there maybe a similar env variable for the include directories, which still has to be set? Two more questions: f951: Warning: Nonexistent include ...

Yes, "which mpirun" gives the right path and also when I run it with "--prefix /home/jmette/openmpi/bin/" it shows the same error.

Thank you very much, that does the trick. I just updated the ana_initial.h.

You probably meant "suppressing", right? Does these warnings, by any chance can give hint at what point my configuration is incorrect? For completeness, attached is the full output of ./build_roms.sh. The ROMS source code is under "/home/jmette/roms/" and the new open-mpi installation under "/home ...

After some correspondence with John Wilkin & David Robertson I tried a few things and achieved some progress: - I tried to export PATH=/path/to/mpi/bin:$PATH but that also didn't worked out. - I tried to compile a simple fortran program with mpf90 and that gave the same error message as above, so ...

Thanks for the help. I also found now the corresponding wiki pages. But the follow-up problem is, that the default paths for all libraries in the my_build_paths.sh are (understandably) not correct and it then cannot find e.g. the netcdf-library. If I understand it correctly, I have do define the ...

Hi together, after updating to ticket #966 and following, my applications cannot compile anymore with following error. 416 | & LBi, UBi, LBj, UBj, ubar(:,:,1)) | 1 Error: Type mismatch in argument ‘ubj’ at (1); passed REAL(8) to INTEGER(4) analytical.f90:423:56: 423 | & LBi, UBi, LBj, UBj, vbar(:,: ...

Hi all, I have a question regarding the configuration of the upwelling test case with openmpi on our computing cluster. When I run in serial, everything works fine. Also, on my private computer, I'm able to run it with mpi in the default config. When I use openmpi, during compile time I get the ...

Thank you very much for the help. I will have a look in the NetCDF way of point sources and will then decide, which one I will use.

Hi, I'm getting a similar behavior with the c_boundary.m function. If I understood it correctly, the script doesn't use the native NetCDF interface, when the mexnc() function is called, right? Because c_boundary.m creates the NetCDF file still with mexnc().

Hi all, I'm trying to set up a point source for modelling the inflow of a hydrothermal vent. Starting from the Riverplume example, I have some questions about the variables to set in ana_psource.h. 1)If Nsrc(ng)=Nsrc(ng)+10 ! Add rainfall location DO is=2,6 SOURCES(ng)%Dsrc(is)=2.0_r8 ! vertical ...

Hi, lately the math rendering in the wiki seems to be broken again, at least for me. It shows the same behavior as in melbarker's post above independent of browser and device.