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Need updated ne120 finidat for high res grids (0.25-degree and higher) when coupled to CAM (includes mpasa30, VR grids, ne120)

Open slevis-lmwg opened this issue 1 month ago • 3 comments

@ekluzek sent relevant email to @adamrher (cc: @slevis-lmwg, @wwieder).

slevis-lmwg avatar Nov 14 '25 22:11 slevis-lmwg

HI @slevis-lmwg @ekluzek @wwieder we have a 20 year ne120 F-case run which we can uses as spun-up land inic for all hi-res and var-res grids. The year 20 restart (Jan 1 2011) is here:

/glade/campaign/cesm/community/amwg/cam_hr/f.e30_cam6_4_116.FHISTC_LTso.ne120_L58.c6aero.002/rest/2011-01-01-00000/f.e30_cam6_4_116.FHISTC_LTso.ne120_L58.c6aero.002.clm2.r.2011-01-01-00000.nc

This CAM70 / CLM60%SP run used ctsm tag ctsm5.3.029.

adamrher avatar Nov 19 '25 20:11 adamrher

Cool thanks @adamrher -- we will start pulling those files into use then. Since, it's made with an older tag this won't be completely consistent with the cesm3.0 release -- is that going to be considered OK? Or will you redo this exercise again with a final version that has all the answer changes in place? We are good with whatever you think in that regard...

ekluzek avatar Nov 19 '25 23:11 ekluzek

I'm fine with this inic being from the older 5.3.029 tag. It's new enough, and key for me is that the land was spun-up with an atmosphere using CAM7 physics and L58 vertical grid.

Note also that while the clm restart filename says "ne120" it's actually the ne120pg3 grid.

adamrher avatar Nov 20 '25 00:11 adamrher