Headland test case hanging

[m.hadfield]

When I run the test_head case here

https://www.myroms.org/svn/src/test/test_head/

it hangs indefinitely with the following output

Code: Select all

...
          T  Hout(idU3rs)    Write out total 3D u-radiation stress.
          T  Hout(idV3rs)    Write out total 3D v-radiation stress.
          T  Hout(idU3Sd)    Write out 3D u-momentum stokes velocity.
          T  Hout(idV3Sd)    Write out 3D v-momentum stokes velocity.
          T  Hout(idWamp)    Write out wave height.
          T  Hout(idWlen)    Write out wavelength.
          T  Hout(idWdir)    Write out wave direction.
          T

This occurs at the same place on a couple of different machines. The inlet test case (which also involves ROMS-SWAN coupling via MPI) runs fine on the same machines, apart from the blow-up issue.

Has anyone else encountered this problem?

[m.hadfield]

Never mind. I killed one of the jobs with Ctrl-C, at which point it emitted some additional, more helpful output:

Code: Select all

 Output/Input Files:

             Output Restart File:  ocean_rst.nc
             Output History File:  ocean_his.nc
              Output Floats File:  ocean_flt.nc
        Physical parameters File:  ocean_test_head.in
                 Input Grid File:  Data/test_head_curv_grd.nc
    Input Nonlinear Initial File:  Data/test_head_ini.nc

 READ_PHYPAR - could not find input file:  floats.in

 Elapsed CPU time (seconds):

 ROMS/TOMS - Output NetCDF summary for Grid 01:

 ROMS/TOMS - I/O error ............... exit_flag:   4

 ERROR: I/O related problem.

Buffering, eh?

OK, so now the questions are:

• The FLOATS option is enabled in build.bash. Is this intentional?
• If so, where can I get a floats input file?

[jcwarner]

I am not able to keep up with all the changes. I stopped doing the "monday update to see what still works" part of my life. maybe someone else can do this.

[mmahone]

Hello: here the file floats.in I have been using in this test case. Can't remember how I got it, but it looks like the job has been through. Best,