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Not a NetCDF error for ionf_mod.F90?

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taylor.hughlett@...
Not a NetCDF error for ionf_mod.F90?

Good afternoon all,

I am attempting to run CESM 1_2_1 on Yellowstone and have been getting the following error. I have info debug set on 3, and it is not telling me which file it is attempting to read when this error occurs.

Any information or ideas would be incredibly helpful! Thanks in advance.

CESM Log Error:

265: Overflow: Denmark Strait           Product adjacent mask at global (ij)= 11  360

 265: Overflow: Denmark Strait           Product adjacent mask at global (ij)= 11  361

 265: Overflow: Denmark Strait           Product adjacent mask at global (ij)= 11  362

 265: Overflow: Denmark Strait           Product adjacent mask at global (ij)= 10  359

 265: Overflow: Denmark Strait           Product adjacent mask at global (ij)= 10  360

 265: Overflow: Denmark Strait           Product adjacent mask at global (ij)= 10  361

 265: Overflow: Denmark Strait           Product adjacent mask at global (ij)= 10  362

 265: Overflow: Denmark Strait           Product adjacent mask at global (ij)= 10  363

 265: Overflow: Denmark Strait           Product adjacent mask at global (ij)= 10  364

 265: Overflow: Denmark Strait           Product adjacent mask at global (ij)=  9  359

 265: Overflow: Denmark Strait           Product adjacent mask at global (ij)=  9  360

 265: Overflow: Denmark Strait           Product adjacent mask at global (ij)=  9  361

 265: Overflow: Denmark Strait           Product adjacent mask at global (ij)=  9  362

 265: Overflow: Denmark Strait           Product adjacent mask at global (ij)=  9  363

 265: Overflow: Denmark Strait           Product adjacent mask at global (ij)=  6  353

 265: Overflow: Denmark Strait           Product adjacent mask at global (ij)=  6  354

 265: Overflow: Denmark Strait           Product adjacent mask at global (ij)=  6  355

 265: Overflow: Denmark Strait           Product adjacent mask at global (ij)=  6  356

 265: Overflow: Denmark Strait           Product adjacent mask at global (ij)=  6  357

 121: pio_support::pio_die:: myrank=          -1 : ERROR: ionf_mod.F90:         228 :

 121:  Not a netCDF file

 213: pio_support::pio_die:: myrank=          -1 : ERROR: ionf_mod.F90:         228 :

 213:  Not a netCDF file

 153: pio_support::pio_die:: myrank=          -1 : ERROR: ionf_mod.F90:         228 :

 153:  Not a netCDF file

 157: pio_support::pio_die:: myrank=          -1 : ERROR: ionf_mod.F90:         228 :

 157:  Not a netCDF file

  93: pio_support::pio_die:: myrank=          -1 : ERROR: ionf_mod.F90:         228 :

  93:  Not a netCDF file

  97: pio_support::pio_die:: myrank=          -1 : ERROR: ionf_mod.F90:         228 :

  97:  Not a netCDF file

 101: pio_support::pio_die:: myrank=          -1 : ERROR: ionf_mod.F90:         228 :

 101:  Not a netCDF file

 213:Abort(1) on node 213 (rank 213 in comm 1140850688): application called MPI_Abort(MPI_COMM_WORLD, 1) - process 213

 213:INFO: 0031-306  pm_atexit: pm_exit_value is 1.

 221: pio_support::pio_die:: myrank=          -1 : ERROR: ionf_mod.F90:         228 :

 221:  Not a netCDF file

 221:Abort(1) on node 221 (rank 221 in comm 1140850688): application called MPI_Abort(MPI_COMM_WORLD, 1) - process 221

 221:INFO: 0031-306  pm_atexit: pm_exit_value is 1.

 153:Abort(1) on node 153 (rank 153 in comm 1140850688): application called MPI_Abort(MPI_COMM_WORLD, 1) - process 153

 153:INFO: 0031-306  pm_atexit: pm_exit_value is 1.

 157:Abort(1) on node 157 (rank 157 in comm 1140850688): application called MPI_Abort(MPI_COMM_WORLD, 1) - process 157

 157:INFO: 0031-306  pm_atexit: pm_exit_value is 1.

 161: pio_support::pio_die:: myrank=          -1 : ERROR: ionf_mod.F90:         228 :

 

 161:  Not a netCDF file

(and the error continues for several more pages)

Taylor M. Hughlett, Ph.D.
Postdoctoral Research Fellow
Department of Earth & Environmental Sciences
University of Texas at Arlington

jedwards

Based on the task id's generating the error I would look in the ocn.log to see if its listing a file it couldn't open.

You should use 1.2.2 which is a bug fix update of 1.2.1 

CESM Software Engineer

taylor.hughlett@...

I actually have been wondering about that; can you branch a 1.2.2 simulation from a 1.2.1? Currently, the model is running, but it is something I have always wondered regarding the bug fix.

 

Thanks!

Taylor M. Hughlett, Ph.D.
Postdoctoral Research Fellow
Department of Earth & Environmental Sciences
University of Texas at Arlington

klindsay

Taylor,

Are you running with ocean BGC and PIO_TYPENAME=pnetcdf (in env_run.xml)?

If so, please try setting PIO_TYPENAME=netcdf.

I have a recollection of seeing pnetcdf not liking some versions of the ocean BGC IC file.

If this is the problem, then I think it is only a problem for the initial submission, pnetcdf is fine once the model is reading restart files at initialization.

Keith

taylor.hughlett@...

Hi Keith,

That was the exact problem! I made the switch, and it has been running smoothly ever since! Thank you so much.

Taylor M. Hughlett, Ph.D.
Postdoctoral Research Fellow
Department of Earth & Environmental Sciences
University of Texas at Arlington

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