Open cecilehannay opened 7 months ago
79 includes the faster dycore + new pe_layout.
Timing for 79 (faster dycore + pe_layout2)
Overall Metrics:
Model Cost: 5465.62 pe-hrs/simulated_year
Model Throughput: 10.68 simulated_years/day
Timing for 75 (old dycore)
Overall Metrics:
Model Cost: 6436.15 pe-hrs/simulated_year
Model Throughput: 8.11 simulated_years/day
Timing for 78 (faster dycore + pe_layout1)
Overall Metrics:
Model Cost: 5135.40 pe-hrs/simulated_year
Model Throughput: 10.77 simulated_years/day
I agree, 78 looks like the winner.
@PeterHjortLauritzen: diags for that run are here
@whlipscomb @Katetc the BLT1850 runs do have NOEVOLVE on and there is CISM output:
/glade/derecho/scratch/hannay/archive/b.e23_alpha16g.BLT1850.ne30_t232.079/glc/hist
And so you could probably look at acab in this run relative to these baselines https://github.com/NCAR/amwg_dev/issues/497 and https://github.com/NCAR/amwg_dev/issues/485 to identify the impact of the rougher topo.
My understanding is that all our F-cases are using stub glacier, but these BLT1850 compsets have NOEVOLVE on, and therefore produce cism output.
Hi Adam, just wanted to point out that the files in this directory are only initial_hist files from each of Cecile's restarts. They are not full CISM history output. After discussing with Bill Sacks and Mariana, we have discovered that even when CISM NOEVOLVE is on, the run loop is not called from the NUOPC coupler so it does not produce history files in a B case. There is an issue around this in CMEPS 426 and discussions and work going on to figure out how/what we want to address this going forward.
Oh my, I guess I should've looked a level deeper. Thanks for the clarification, and I'm glad you guys caught this!
Purpose: Rougher topography has shown indications of improving precip in the polar regions and marginal improvements in stratospheric jets: https://github.com/NCAR/amwg_dev/issues/473 Therefore we would like to science evaluate rougher topography in coupled setup.
Description:
Same as 78 (https://github.com/NCAR/amwg_dev/issues/485) but with
rougher topography.
new pe_layout
Case directory:
Locally (if still available):
/glade/p/cesmdata/cseg/runs/cesm2_0/b.e23_alpha16g.BLT1850.ne30_t232.079
On github: https://github.com/NCAR/amwg_dev/tree/b.e23_alpha16g.BLT1850.ne30_t232.079
Sandbox:
Locally (if still available):
/glade/work/hannay/cesm_tags/cesm2_3_alpha16g
On github: https://github.com/ESCOMP/cesm/tree/cesm2_3_alpha16g
Diagnostics:
Diags (if available): https://webext.cgd.ucar.edu/BLT1850/b.e23_alpha16g.BLT1850.ne30_t232.079/
Output:
Raw output on derecho (if still available):
/glade/derecho/scratch/hannay/archive/b.e23_alpha16g.BLT1850.ne30_t232.079/
CAM Climos:
/glade/campaign/cgd/amp/amwg/climo/b.e23_alpha16g.BLT1850.ne30_t232.079
Contacts: @PeterHjortLauritzen @adamrher @cecilehannay @JulioTBacmeister @swrneale
Extra details: