b.e30_alpha07b_dev.B1850C_LTso.ne30_t232_wgx3.197 #147
Description
Purpose:
Test whether restoring the land ICs and fsurdat to those used in 192 prevents Labrador Sea freezing.
Description:
Same as 195 (#143) + following changes in user_nl_clm:
user_nl_clm:
finidat = '/glade/campaign/cesm/cesmdata/inputdata/cesm2_init/b.e30_alpha06e.B1850C_LTso.ne30_t232_wgx3.156/0077-01-01/b.e30_alpha06e.B1850C_LTso.ne30_t232_wgx3.156.clm2.r.0077-01-01-00000.nc'
fsurdat = '/glade/campaign/cesm/cesmdata/inputdata/lnd/clm2/surfdata_esmf/ctsm5.3.0/surfdata_ne30np4.pg3_hist_1850_78pfts_c240908.nc'
snow_thermal_cond_lake_method = 'Jordan1991'
use_init_interp = .true.
reseed_dead_plants = .true.
user_nl_cice:
ice_ic = "/glade/derecho/scratch/gmarques/archive/g.e30_a07_dev.GJRAv4.TL319_t232_wgx3_hycom1_N75.2025.111/rest/0016-01-01-00000/g.e30_a07_dev.GJRAv4.TL319_t232_wgx3_hycom1_N75.2025.111.cice.r.0016-01-01-00000.nc"
user_nl_mom:
HREF_FOR_MLD = 10.0
DIAG_MLD_DENSITY_DIFF = 0.03
INPUTDIR = "INPUT"
KPP%
KPP_CVt2 = 1.0
%KPP
MLE%
BODNER_MSTAR = 1.0
BODNER_NSTAR = 1.0
CR = 0.01
CR_FILE = "mle-cr-mask_20250627.nc"
%MLE
SMAGORINSKY_KH = True
SMAG_LAP_CONST = 0.15
AH = 1.0e+12
LEITH_BI_CONST = 90.0
LEITHY_CK = 0.0
DO_SKEB = True
SKEB_NPASS = 8
SKEB_USE_GM = True
SKEB_GM_COEF = 0.75
MEKE_GMCOEFF = 0.25
SKEB_USE_FRICT = False
SKEB_FRICT_COEF = 0.0
ALE_COORDINATE_CONFIG = "HYBRID:hybrid_75layer_zstar2.50m-2025-04-04.nc,sigma2,dz"
MAX_LAYER_THICKNESS_CONFIG = "FILE:dz_max.nc,dz"
MAXIMUM_INT_DEPTH_CONFIG = "FILE:lev.nc,Z"
THICKNESS_CONFIG = thickness_file
VELOCITY_CONFIG = file
TS_CONFIG = file
INIT_LAYERS_FROM_Z_FILE = False
THICKNESS_FILE = "g.e30_a07_dev.GJRAv4.TL319_t232_wgx3_hycom1_N75.2025.111.mom6.r.0016-01-01-00000.nc"
TS_FILE = "g.e30_a07_dev.GJRAv4.TL319_t232_wgx3_hycom1_N75.2025.111.mom6.r.0016-01-01-00000.nc"
VELOCITY_FILE = "g.e30_a07_dev.GJRAv4.TL319_t232_wgx3_hycom1_N75.2025.111.mom6.r.0016-01-01-00000.nc"
TEMP_IC_VAR = "Temp"
SALT_IC_VAR = "Salt"
RESTART_CHECKSUMS_REQUIRED = FALSE
Case directory:
-
Locally (if still available):
/glade/campaign/cesm/cesmdata/cseg/runs/cesm2_0/b.e30_alpha07b_dev.B1850C_LTso.ne30_t232_wgx3.197 -
On github:
https://github.com/NCAR/cesm_dev/tree/b.e30_alpha07b_dev.B1850C_LTso.ne30_t232_wgx3.197
Sandbox:
- Locally (if still available):
/glade/work/gmarques/cesm.sandboxes/cesm3_0_alpha07b_dev
Diagnostics:
- Diags (if available):
https://webext.cgd.ucar.edu/BLT1850/b.e30_alpha07b_dev.B1850C_LTso.ne30_t232_wgx3.197/
Output:
- Raw output on derecho (if still available):
/glade/derecho/scratch/gmarques/archive/b.e30_alpha07b_dev.B1850C_LTso.ne30_t232_wgx3.197/ - CAM Climos:
/glade/campaign/cgd/amp/amwg/climo/b.e30_alpha07b_dev.B1850C_LTso.ne30_t232_wgx3.197
Contacts:
@cecilehannay @dlawrenncar @adamrher @PeterHjortLauritzen @JulioTBacmeister @swrneale @slevis-lmwg @wwieder @olyson @gustavo-marques @iangrooms @fobryan3 @klindsay28 @dabail10 @duvivier @tilmes @mbramberger
Extra details: