Error while running CAM in single column mode

[arti-14]

Hi.
I am running the CAM simulation in single column mode.

I am using the large scale forcings from the observations as the IOP data. For the large scale forcings data I created a netcdf file and read data into the variables. Is there some error with the IOP forcing netcdf file I have created?

The initial conditions file was generated by CAM run using the F2000climo compset, (following the instructions given in : 4. Atmospheric configurations (compsets) — camdoc documentation ). I have regridded the initial file succesfully and then using it for the SCAM run.

But during the SCAM run, the model is stopping with a segmentation fault.
I have attached the log files generated during the run for reference.

I have attached initial data and the IOP file I am using for the run.

Initial file : f.e20.FHIST.f09_f09.cesm2_1.001_v2.cam.i.regrid.Gaus_48x96.nc
IOP data forcing : mc3e.nc

I really appreciate help regarding it.
Thank you

 

[jet]

Hi Arti:

I took an initial look at that datasets and didn't see anything that jumped out. I'll try to duplicate the error and follow up on it. Can you tell me what version of CESM you are using?

jt

 

[arti-14]

Hi,
Thank you for your reply. I am using the CESM 2.1.2 version.

Best Regards,
Arti Jadav

 

[jet]

Hi Arti:

I don't know why yet but the model is dying because your initial file has 2 timesteps. If you remove one of them it seems to work ok. You can use ncks to grab the first timestep.

module add nco
ncks -d time,0 /scratch/cluster/jet/f.e20.FHIST.f09_f09.cesm2_1.001_v2.cam.i.regrid.Gaus_48x96.nc new.nc

jt

 

[arti-14]

Thank you so much for your help. The model is running now.

Best Regards,
Arti Jadav