b.e30_beta06.B1850C_LTso.ne30_t232_wgx3.164

Start by comparing the case at cesm_dev/tree/b.e30_beta06.B1850C_LTso.ne30_t232_wgx3.164 with the cesm3_0_beta06 sandbox and the configuration of case 156. Inspect SourceMods/src.drv/shr_flux_mod.F90 and the listed user_nl files. Done means the case uses the beta06 configuration and resolves the coupler/CAM qsat inconsistency described in issue 692.

Purpose:
Update to beta06 tag with the configuration of 156 + fix an inconsistency in the saturation water vapor pressure (qsat) calculation between the coupler and CAM as described in https://github.com/NCAR/amwg_dev/issues/692.

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Description:

Same configuration as 156:

• SourceMods for drv

SourceMods/src.drv/shr_flux_mod.F90

• user_nl_cam

solar_irrad_data_file= '/glade/campaign/cesm/development/cross-wg/inputdata/SolarForcingCMIP7piControl_c20250103.nc'
bnd_topo = '/glade/campaign/cgd/amp/pel/topo/cesm3/ne30pg3_gmted2010_modis_bedmachine_nc3000_Laplace0050_noleak_20250409_28kmGRISrough.nc'

micro_mg_dcs= 600.D-6
cldfrc_dp1 =  0.05

• user_nl_clm

nfix_method = 'Bytnerowicz'

use_c13 = .true.
use_c14 = .true.
use_c13_timeseries = .true.
use_c14_bombspike = .true.

use_init_interp = .true.

do_grossunrep=.false.
reseed_dead_plants = .true.

paramfile = '/glade/campaign/cesm/development/amwg/inputdata_extra/ctsm5.3.012.Nfix_params.v13.c250221_upplim250.nc'

• user_nl_mom

INPUTDIR = "INPUT"
MAXTRUNC = 2000
REMAPPING_USE_OM4_SUBCELLS = False
BODNER_DETECT_MLD = True
MLE_USE_PBL_MLD = False
MLE_DENSITY_DIFF = 0.02
MLE%
USE_BODNER23 = True
USE_CR_GRID = True
CR_FILE = "mle-cr-tx2_3v2-v8_20250215.nc"
MIN_WSTAR2 = 1.0E-09
BLD_DECAYING_TFILTER = 8.64E+04
MLD_DECAYING_TFILTER = 2.592E+06
BLD_GROWING_TFILTER = 300.
MLD_GROWING_TFILTER = 3600.
%MLE
KPP%
KPP_CVt2 = 1.0
%KPP
RESTART_CHECKSUMS_REQUIRED = FALSE

• user_nl_cpl

histaux_l2x1yrg = .true.

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Case directory:

• Locally (if still available):
  /glade/campaign/cesm/cesmdata/cseg/runs/cesm2_0/b.e30_beta06.B1850C_LTso.ne30_t232_wgx3.164

• On github:
  https://github.com/NCAR/cesm_dev/tree/b.e30_beta06.B1850C_LTso.ne30_t232_wgx3.164

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Sandbox:
Locally (if still available): /glade/work/hannay/cesm_tags/cesm3_0_beta06

On github: https://github.com/ESCOMP/cesm/tree/cesm3_0_beta06

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Diagnostics:

• Diags (if available):
  https://webext.cgd.ucar.edu/BLT1850/b.e30_beta06.B1850C_LTso.ne30_t232_wgx3.164/

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Output:

• Raw output on derecho (if still available): /glade/derecho/scratch/hannay/archive/b.e30_beta06.B1850C_LTso.ne30_t232_wgx3.164/
• CAM Climos: /glade/campaign/cgd/amp/amwg/climo/b.e30_beta06.B1850C_LTso.ne30_t232_wgx3.164

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Contacts:
@cecilehannay @dlawrenncar @adamrher @PeterHjortLauritzen @JulioTBacmeister @swrneale @slevis-lmwg @wwieder @olyson @gustavo-marques @fobryan3 @klindsay28 @dabail10 @duvivier @tilmes

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Extra details: