b.e30_alpha09b.B1850C_MTso.ne30_t233_wgx3.352

[gustavo-marques]

Purpose:
Evaluate the impact of reducing MLE_DENSITY_DIFF from 0.02 to 0.01 on the ACC transport.

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Description:
Same as 350, but with MLE_DENSITY_DIFF = 0.01

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Case directory:

• Locally (if still available):
  /glade/campaign/cesm/cesmdata/cseg/runs/cesm2_0/b.e30_alpha09b.B1850C_MTso.ne30_t233_wgx3.352

• On github:
  https://github.com/NCAR/cesm_dev/tree/b.e30_alpha09b.B1850C_MTso.ne30_t233_wgx3.352

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Sandbox:

• Locally (if still available): /glade/work/gmarques/cesm.sandboxes/cesm3_0_alpha09b

• On github: https://github.com/ESCOMP/cesm/tree/cesm3_0_alpha09b

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Diagnostics:

• Diags (if available):
  https://webext.cgd.ucar.edu/BLT1850/b.e30_alpha09b.B1850C_MTso.ne30_t233_wgx3.352/

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Output:

• Raw output on derecho (if still available): /glade/derecho/scratch/gmarques/archive/b.e30_alpha09b.B1850C_MTso.ne30_t233_wgx3.352/
• CAM Climos: /glade/campaign/cgd/amp/amwg/climo/b.e30_alpha09b.B1850C_MTso.ne30_t233_wgx3.352

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

Extra details:

Here is the instructions to reproduce b.e30_alpha09b.B1850C_MTso.ne30_t233_wgx3.352

• Create new case

./create_newcase --compset B1850C_MTso --res ne30pg3_t233_wg37 
--case /glade/campaign/cesm/cesmdata/cseg/runs/cesm2_0/b.e30_alpha09b.B1850C_MTso.ne30_t233_wgx3.352

• copy pe layout from previous case

/glade/campaign/cesm/cesmdata/cseg/runs/cesm2_0/b.e30_alpha08o.B1850C_MTso.ne30_t232_wgx3.334/env_mach_pes.xml 

• change OCN_DIAG_MODE

./xmlchange OCN_DIAG_MODE=spinup

• change to CAM_CONFIG_OPTS

./xmlchange CAM_CONFIG_OPTS='-pcols 9' --amend

• put the case in the database

./xmlchange CASE_GIT_REPOSITORY=git@github.com:NCAR/cesm_dev.git

• start from 341 at year 199

./xmlchange RUN_REFCASE=b.e30_alpha09b.B1850C_MTso.ne30_t233_wgx3.350
./xmlchange RUN_REFDATE=0105-01-01
./xmlchange RUN_TYPE=hybrid
./xmlchange GET_REFCASE=true
./xmlchange RUN_REFDIR=cesm2_init

• user_nl_mom

DIAG_COORD_DEF_RHO2 = "FILE:ocean_rho2_190917.nc,interfaces=rho2"
MLE_DENSITY_DIFF = 0.01

• SourceMods
  There are no SourceMods.