AGCM modified SST run error in execution

[pritam_physics@gmail_com]

I am trying to use a modified SST file in my AGCM run (F2000climo) on CESM2.1.3. I put the file as 'DIN_LOC_ROOT/atm/cam/sst/sst_HadOIBl_bc_0.9x1.25_2000climo_c180511_forcing.nc', then change the SSTICE_DATA_FILENAME in env_run.xml and build the model successfully. When model execution begins it immediately returns following error. please help.

CESM Log file:
....
cesm.exe 0000000000426276 cime_comp_mod_mp_ 1249 cime_comp_mod.F90
cesm.exe 00000000004349EE MAIN__ 114 cime_driver.F90
cesm.exe 0000000000416D92 Unknown Unknown Unknown
libc-2.26.so 00002AAAB50B834A __libc_start_main Unknown Unknown
cesm.exe 0000000000416CAA Unknown Unknown Unknown
_pmiu_daemon(SIGCHLD): [NID 00044] [c0-0c0s11n0] [Tue Aug 17 16:21:09 2021] PE RANK 19 exit signal Aborted
[NID 00044] 2021-08-17 16:21:09 Apid 1018399: initiated application termination
Application 1018399 exit codes: 134
Application 1018399 exit signals: Killed
Application 1018399 resources: utime ~114s, stime ~22s, Rss ~492176, inblocks ~5844, outblocks ~0
"/mnt/lustre/cas2/casprit/cesm2_1_3_output//f2000_frc_test1/run/cesm.log.173136.sdb.210817-161904" 2044L, 112865C 2044,1 Bot

 

[cacraig]

I would suggest that you try running with the original SST file for at least a few time steps, to make sure it runs properly on your system.

If it runs properly with no modification, then we will need to have more information from you in order to debug your problem with the modified SST file. Please include the information at:
(7) Information to include in help requests | DiscussCESM Forums (ucar.edu)

 

[pritam_physics@gmail_com]

I found it, a silly one.There were NaN values in the modified SST file which was causing the error and terminating the run. After I removed it the model runs on the modified SST. Dont know what's the issue with NaN value, but thank you.