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NCAR / amwg_dev

Repo to store model sandboxes and cases used for CAM development
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f.e21.FWscHIST.ne30pg2_L48_BL10_cam6_3_041_control.hf.001 #58

Open cecilehannay opened 2 years ago

cecilehannay commented 2 years ago

Description: Same as #53, but using the ne30pg2_ne30pg2_mg17 grid alias.

Case directory: Locally (if still available): /glade/p/cesmdata/cseg/runs/cesm2_0/f.e21.FWscHIST.ne30pg2_L48_BL10_cam6_3_041_control.hf.001

On github: https://github.com/NCAR/amwg_dev/tree/f.e21.FWscHIST.ne30pg2_L48_BL10_cam6_3_041_control.hf.001

Sandbox: Locally (if still available): /glade/work/hannay/cesm_tags/cam6_3_041

On github: https://github.com/ESCOMP/CAM/tree/cam6_3_041 hash: 963ebdc

Diagnostics: AMWG diags (if available) https://webext.cgd.ucar.edu/FWscHIST/f.e21.FWscHIST.ne30pg2_L48_BL10_cam6_3_041_control.hf.001/atm/

Contacts: @adamrher @PeterHjortLauritzen @JulioTBacmeister @cecilehannay

adamrher commented 2 years ago

This pg2 run is surprisingly interesting. See lower right panel here. It looks to be systematically more moist in the UTLS region.

adamrher commented 2 years ago

@cecilehannay can you run amwg diagnostics on this run vs. obs and vs. https://github.com/NCAR/amwg_dev/issues/53?

cecilehannay commented 2 years ago

@adamrher: Here are the AMWG diags https://webext.cgd.ucar.edu/FWscHIST/f.e21.FWscHIST.ne30pg2_L48_BL10_cam6_3_041_control.hf.001/atm/

adamrher commented 2 years ago

Thanks! As I expected the climate is nearly identical to pg3. The fractional changes in Q in the UTLS seems to be the only noticeable change between the two sims (here).

@JulioTBacmeister I would seriously consider moving to ne30pg2 for the new workhorse, for its cost savings. The only downside is the degradation of the surface mass balance over GrIS ... but even ne30pg3 is substantially poorer than f09 w.r.t SMB over GrIS.