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CTSM NEON spinup

yan Chen

Yan Chen
New Member
I’m trying to run an AD spinup for 100 years at a NEON site and output monthly data for the entire period. My setup is as follows. However, the output for NEE, GPP, and soil carbon appears very stable from the beginning, without showing the expected transition from variability to stability. Why might this be happening?
At the same time, how can I configure the model to output regular NetCDF files? Currently, the output files cannot be opened in Python using standard methods. I get the following error: TypeError: can only decode Dataset or DataStore objects

set spinup_state = 2
set reseed_dead_plants = .true
./run_tower --neon-sites --output-root --overwrite --experiment ABBY --run-type ad --setup-only
hist_fincl1 = 'GPP', 'NEE', 'TOTSOMC'
hist_nhtfrq = 0
hist_mfilt = 1200
./xmlchange RUN_TYPE=startup
./xmlchange RUN_STARTDATE=2018-01-01
./xmlchange RUN_REFDATE=2018-01-01
./xmlchange STOP_OPTION=nyears
./xmlchange STOP_N=100
./xmlchange PIO_TYPENAME=netcdf
./xmlchange CLM_FORCE_COLDSTART=on
./preview_namelists

Thank you!
 
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