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Repository to track LMWG development simulations
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GSWP3_sp: ctsm51d142_f19_GSWP3V1_[1850, hist] #18

Open wwieder opened 9 months ago

wwieder commented 9 months ago

Description:

Assess land model results from an SP case forced with GSWP3 datm. I'm inclined to do this with a HIST compset that's been spun up for a bit first? I also think we could do this with with a 1 or 2 degree FV grid (f09... or f19...)

See discussion #23.

Spin-up: ./create_newcase --compset I1850Clm51Sp --res f19_f19 --case ~/cases_LMWG_dev/ctsm51d142_f19_GSWP3V1_1850 --run-unsupported Hist: ./create_newcase --compset IHistClm51Sp --res f19_f19 --case ~/cases_LMWG_dev/ctsm51d142_f19_GSWP3V1_hist --run-unsupported

Case directory: Spin-up: /glade/u/home/slevis/cases_LMWG_dev/ctsm51d142_f19_GSWP3V1_1850 Hist part 1: /glade/u/home/slevis/cases_LMWG_dev/ctsm51d142_f19_GSWP3V1_hist.1850-1919 Hist: /glade/u/home/slevis/cases_LMWG_dev/ctsm51d142_f19_GSWP3V1_hist hist directory is a copy of "hist part 1" with updates to user_nl_clm and env_run.

Sandbox: /glade/work/slevis/git/latest_master git describe: ctsm5.1.dev142

usernl changes: spin-up: NONE hist part 1:

finidat = '/glade/scratch/slevis/archive/ctsm51d142_f19_GSWP3V1_1850/rest/0021-01-01-00000/ctsm51d142_f19_GSWP3V1_1850.clm2.r.0021-01-01-00000.nc'
use_init_interp = .true.

hist: back to NONE; change env_run to hybrid starting in 1920 and cycle datm to 2014

SourceMods: NONE

Diagnostics: Diags (if available)

https://webext.cgd.ucar.edu/I1850/$CASE/lnd/

Output: Output (if still available): /glade/scratch/slevis/archive/ctsm51d142_f19_GSWP3V1_1850/ /glade/scratch/slevis/archive/ctsm51d142_f19_GSWP3V1_hist/

Contacts: @olyson @slevis-lmwg

Extra details: Spin-up phase: 20 years with DATM_YR_START 1901 and DATM_YR_END 1920. Hist part 1: 1850-1919 with DATM_YR_START 1901, DATM_YR_END 1920, and DATM_YR_ALIGN 1901. Hist: 1920-2014 with DATM_YR_START 1901, DATM_YR_END 2014, and DATM_YR_ALIGN 1901.

slevis-lmwg commented 8 months ago

...just occurred to me. Do all GSWP3 runs need to use Keith's mods that fix the 2014 QBOT = 0 (https://github.com/ESCOMP/CTSM/issues/1099)? I looked at QBOT 2013-2014 from /glade/scratch/slevis/archive/ctsm51d142_f19_GSWP3V1_hist/lnd/hist and it looks strange in January of 2014 but not the rest of 2014 (I think).

olyson commented 8 months ago

The issue says that QBOT is zero for all of 2014, but I believe that is it zero for all of Jan 2014 (except for the last time slice). The last time slice of 2013-12 is also zero.