The log file you attached shows the error "m_GlobalSegMap::initp_: non-positive value of ngseg error, stat =0" which is associated with grid problems or issues mapping between components on start up for the model. I would need more information to help give you any more specific advice. Can you send information on the version of CESM you are running, the compset, grid resolutions, and machine being used here?
I ran it on a Canadian machine. I tried running ./check_input_data --download and it seems that I have all the input data so it doesn't seem to be that, although it does seem to be related to missing or corrupt data?
Hmm, this is an error before the model gets to the usual input data section. But, grid and mapping files could be missing or corrupt. I'm going to move this thread over to the porting forum because it sounds like this is a problem with the way the model is running on your particular cluster.
I am wondering if the download of the input files was not successful. I tried ./check_input_data --download before building and that didn't help. I then tried ./check_input_data --chksum and I got the following error. For some reason it says I can't connect to the ftp even though I can on the website and I know that ftp works on my server. Could my error to related to this issue?
Could not connect to repo 'ftp://ftp.cgd.ucar.edu/cesm/inputdata'
This is most likely either a proxy, or network issue .
Trying to download file: '../inputdata_checksum.dat' to path '/scratch/itan/cesm2_1_3/cesm2_test/run/inputdata_checksum.dat.raw' using NoneType protocol.
Traceback (most recent call last):
File "./check_input_data", line 76, in <module>
File "./check_input_data", line 71, in _main_func
chksum=chksum) else 1)
File "/lustre03/project/6061894/itan/my_cesm_sandbox/cime/scripts/Tools/../../scripts/lib/CIME/case/check_input_data.py", line 157, in check_all_input_data
File "/lustre03/project/6061894/itan/my_cesm_sandbox/cime/scripts/Tools/../../scripts/lib/CIME/case/check_input_data.py", line 54, in _download_checksum_file
success = server.getfile(rel_path, new_file)
AttributeError: 'NoneType' object has no attribute 'getfile'