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i1850.FATES-NOCOMP-FAST.ne30_tn14.alpha08d.20241220 (attempt to speed up NOCOMP mode) #6
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Looking at the timing files in the case/timing directory and doing This run default run So this appears to be significantly faster (44 vs 32 years per day at around 40 years) |
Purpose:
To test whether the model runs faster than n1850.FATES-NOCOMP.ne30_tn14.alpha08d.20241218c if we modify the path fusion parameters . The parameter file differences look like this:
< fates_cohort_age_fusion_tol = 0.16 ;
__
Description:
To get the code
NOTE: a memory leak is present in the run.
See memory leak in n1850 case NorESM#550
create_newcase commnad
Compset long name
1850_DATM%QIA_CLM60%FATES_SICE_SOCN_MOSART_SGLC_SWAV
Model grid long name
a%ne30np4.pg3_l%ne30pg4.pg3_oi%tnx1v4_r%r05_w%null_z%null_g%gris4_m%tnx1v4
Case directory:
Locally on betzy:
`/cluster/work/users/rosief/git/noresm2_5_alpha08d/cime/scripts/ i1850.FATES-NOCOMP-FAST.ne30_tn14.alpha08d.20241220
On github:
tbd
Code version on github (either NorESMhub or user's fork):
Diagnostics:
https://ns9560k.web.sigma2.no/datalake/diagnostics/noresm/rosief/ i1850.FATES-NOCOMP-FAST.ne30_tn14.alpha08d.20241220
Comparison plots here:
https://ns9560k.web.sigma2.no/datalake/diagnostics/noresm/rosief/i1850.FATES-NOCOMP-FAST.ne30_tn14.alpha08d.20241220/compare/n1850.FATES-NOCOMP.ne30_tn14.alpha08d.20241218c/ANN/
TL:DR This run has a low LAI and lots of patches...
Output:
/datalake/NS9560K/noresm3/cases/ i1850.FATES-NOCOMP-FAST.ne30_tn14.alpha08d.20241220 /lnd/hist/
Contacts:
@rosiealice
Extra details:
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