ctsm5.4.029_f19_wetlandCH4_156_ [AD, SASU, pSASU, HIST]

[wwieder]

Description:
Testing methane calibration for wetland_update PR with a "standard, tws-inversion case" (non-hillslope)

points to latest 'updated generic crop' parameter file with the following changes suggested by @swensosc

File 0: /glade/work/wwieder/modified_inputs/ctsm60_params.genericCropFix.c260326.nc
File 1: /glade/work/wwieder/modified_inputs/ctsm60_params.genericCropFix.ch4cal.c260406.nc

f_ch4:
   Values differ:
       0.2 → 0.14

vmax_oxid_unsat:
   Values differ:
       1.2500000000000003e-06 → 4.375000000000001e-06

Addition run after removing hard coded parameters and modifying porosity and aerenchyma area

File 0: /glade/work/wwieder/modified_inputs/ctsm60_params.genericCropFix.c260326.nc
File 1: /glade/work/wwieder/modified_inputs/ctsm60_params.genericCropFix.ch4cal_b.c260409.nc

f_ch4:
   Values differ:
       0.2 → 0.14

porosmin:
   Values differ:
       0.05 → 1e-06

unsat_aere_ratio:
   Values differ:
       0.16666666666666669 → 0.01

vmax_oxid_unsat:
   Values differ:
       1.2500000000000003e-06 → 4.375000000000001e-06

---

Case directory:
Locally:
/glade/work/wwieder/ctsm5.4.0/ctsm5.4.029_f19_wetlandCH4_156_AD

---

Sandbox:
Locally:
/glade/u/home/wwieder/wetland_update (ctsm5.4.029-31-g22a987ff7)

---

./create_newcase --case /glade/work/wwieder/ctsm5.4.0/ctsm5.4.029_f19_wetlandCH4_156_AD --compset I1850Clm60BgcCropCrujra --res f19_g17 --run-unsupported

/create_clone --clone /glade/work/wwieder/ctsm5.4.0/ctsm5.4.029_f19_wetlandCH4_156_AD --case /glade/work/wwieder/ctsm5.4.0/ctsm5.4.029_f19_wetlandCH4_156_SASU --keepexe

/create_clone --clone /glade/work/wwieder/ctsm5.4.0/ctsm5.4.029_f19_wetlandCH4_156_AD --case /glade/work/wwieder/ctsm5.4.0/ctsm5.4.029_f19_wetlandCH4_156_pSASU --keepexe

Additional param changes, pSASU only

./create_clone --clone /glade/work/wwieder/ctsm5.4.0/ctsm5.4.029_f19_wetlandCH4_156_pSASU --case /glade/work/wwieder/ctsm5.4.0/ctsm5.4.029_f19_wetlandCH4_156_pSASU_b

user_nl_ changes:

echo "paramfile='/glade/work/wwieder/modified_inputs/ctsm60_params.genericCropFix.ch4cal.c260406.nc'" >> user_nl_clm

1. AD

./xmlchange RUN_TYPE=hybrid
./xmlchange STOP_N=180,STOP_OPTION=nyears,REST_N=45
./xmlchange CLM_ACCELERATED_SPINUP=on,CLM_FORCE_COLDSTART=off
./xmlchange MOSART_MODE=NULL
./xmlchange CONTINUE_RUN=FALSE,RESUBMIT=0
./xmlchange --subgroup case.run JOB_WALLCLOCK_TIME=12:00:00

echo "finidat='/glade/derecho/scratch/wwieder/archive/ctsm5.4.024_f19_wetlandCH4_151_pSASU/rest/0161-01-01-00000/ctsm5.4.024_f19_wetlandCH4_151_pSASU.clm2.r.0161-01-01-00000.nc'" >> user_nl_clm

2. SASU
   AD only ran for 140 years before running out of wall clock time (previously 10 hours)

• xeq after 80 years, just using restart from year 136

./xmlchange MOSART_MODE=NULL
./xmlchange RUN_TYPE=hybrid
./xmlchange STOP_N=160,REST_N=80,STOP_OPTION=nyears
./xmlchange CLM_ACCELERATED_SPINUP=sasu,CLM_FORCE_COLDSTART=off
./xmlchange CONTINUE_RUN=FALSE,RESUBMIT=0
./xmlchange --subgroup case.run JOB_WALLCLOCK_TIME=12:00:00

echo "finidat = '/glade/derecho/scratch/wwieder/ctsm5.4.029_f19_wetlandCH4_156_AD/run/ctsm5.4.029_f19_wetlandCH4_156_AD.clm2.r.0136-01-01-00000.nc'" >> user_nl_clm 

3. pSASU

export REFCASE=ctsm5.4.029_f19_wetlandCH4_156_SASU

./xmlchange MOSART_MODE=NULL
./xmlchange STOP_N=160,STOP_OPTION=nyears,REST_N=80
./xmlchange CONTINUE_RUN=FALSE,RESUBMIT=0
./xmlchange CLM_ACCELERATED_SPINUP=off,CLM_FORCE_COLDSTART=off
./xmlchange RUN_TYPE=hybrid
./xmlchange GET_REFCASE=FALSE
./xmlchange RUN_REFDATE=0001-01-01
./xmlchange DRV_RESTART_POINTER=rpointer.cpl
./xmlchange RUN_REFCASE=case.std
./xmlchange RUN_REFDIR=ccsm4_init
./xmlchange --subgroup case.run JOB_WALLCLOCK_TIME=12:00:00

echo "finidat = '/glade/derecho/scratch/wwieder/ctsm5.4.029_f19_wetlandCH4_156_SASU/run/ctsm5.4.029_f19_wetlandCH4_156_SASU.clm2.r.0081-01-01-00000.nc'" >> user_nl_clm 

---

SourceMods:

---

Diagnostics:
Diags (if available)

https://webext.cgd.ucar.edu/I1850/ctsm5.4.029_f19_wetlandCH4_156_pSASU_b

---

Output:
Output (if still available):
/glade/scratch/$USER/archive/$CASE/

---

Contacts:
@wwieder

---

Extra details: