Hi everyone, I am using the CLM5.0 in the CESM2.1.3. I'm planning to run a case to assess the performance that I‘ve incorporated parameterization schemes into CLM5.0. The region of the case is the Northern Hemisphere, and the time range is 1901-2014, as determined by the GSWP3v1 data. The following are the steps:
I have some questions:
The case is successful. The flanduse_timeseries, LND_DOMAIN_FILE is from "lnd/clm2/surfdata_map/landuse.timeseries_360x720cru_hist_16pfts_Irrig_CMIP6_simyr1850-2015_c170824.nc", "share/domains/domain.clm/domain.lnd.360x720_cruncep.100429.nc"../create_newcase --case HIST_hcru_SP_001 --res hcru_hcru --compset HIST_DATM%GSWP3v1_CLM50%SP_SICE_SOCN_SROF_SGLC_SWAV --compiler intel --mach mycompu --run-unsupported
./xmlchange CLM_FORCE_COLDSTART=on
./xmlchange ATM_DOMAIN_FILE=domain.lnd.NorthHem_0.5x0.5_c231024.nc
./xmlchange LND_DOMAIN_FILE=domain.lnd.NorthHem_0.5x0.5_c231024.nc
./xmlchange RUN_STARTDATE=1901-01-01
./xmlchange STOP_OPTION=ndays
./xmlchange STOP_N=5
./xmlchange DATM_CLMNCEP_YR_START=1901
./xmlchange DATM_CLMNCEP_YR_END=2011
./xmlchange NTASKS=512
./case.setup
./case.build --skip-provenance-check
./case.submit
# user_nl_clm
fsurdat='/public1/inputdata/lnd/clm2/surfdata_map/surfdata_NorthHem_0.5x0.5_16pfts_Irrig_CMIP6_simyr2000_c231024.nc
flanduse_timeseries='/public1/inputdata/lnd/clm2/surfdata_map/landuse.timeseries_NorthHem_hist_16pfts_Irrig_CMIP6_simyr1850-2015_c240102.nc'
hist_empty_htapes = .true.
hist_nhtfrq = -24
hist_mfilt = 365
hist_fincl1 = "Rnet","FSR","FLDS","FIRE","TSOI","PBOT","RAIN","Rainf","H2OSOI","SOILICE","SOILLIQ","H2OSNO","ALBD","FSM","FSM_ICE","INT_SNOW","FSNO"
check_dynpft_consistency = .false.
I have some questions:
- The "share/domains/domain.clm/domain.lnd.360x720_cruncep.100429.nc" does not include Antarctica.
- I am unsure whether the chosen compset and settings are correct, especially the check_dynpft_consistency = .false. My main objective is to assess the performance of CLM5.0 with the newly added parameterization schemes.
- I don’t find the appropriate finidat in initdata_map for the case, Maybe should i spin-up according to the ug? In initdata_map, the restart file like the clmi.I2000Clm50BgcCrop.2011-01-01.1.9x2.5_gx1v7_gl4_simyr2000_c180715.nc means I can use the file start at 2011-01-01 by setting finidat in user_nl_clm, but these restart file like **0241-01-01.nc I don't know how to use it as a specific STARTDATE, althoug it spin-up 241 times.
- As the default STARTDATE for the HIST or I1850 compset is set to 1850-01-01. What forcing data could start at 1850 for CLM5.0 offline.