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Verify regional_atmaq_debug_intel reproducibility on GaeaC6 #3260

Description

@FernandoAndrade-NOAA

Description

The regional_atmaq_debug_intel test case did not reproduce results during testing for #3247, failing comparison in atmf000.nc. Unfortunately, the machine will be down for 2 weeks beginning June 17, 2026. Reproducibility should be verified once GaeaC6 is available.

To Reproduce:

  1. clone UFS-WM on GaeaC6
  2. ./rt.sh -ea <account> -n "regional_atmaq_debug intel"
  3. failure in atmf000.nc comparison, nccmp log output below

Additional context

#3247 (comment)

Output

Variable Group   Count          Sum      AbsSum          Min         Max       Range         Mean      StdDev
co       /           9  1.04308e-07 1.04308e-07  7.45058e-09 1.49012e-08 7.45058e-09  1.15898e-08  3.9268e-09
no2_ave  /       19341  0.000163238 0.000215401 -2.38419e-07 8.04663e-07 1.04308e-06  8.44001e-09 2.70263e-08
no_ave   /       33631 -1.14788e-05 1.37371e-05  -1.3411e-07 4.79631e-08 1.82074e-07 -3.41317e-10 2.12776e-09
o3_ave   /         291  2.39015e-05 3.15309e-05 -2.38419e-07 2.38419e-07 4.76837e-07  8.21356e-08 8.43242e-08
pm25_ave /     5659200       372730      372730  1.31283e-05     3.29351      3.2935    0.0658627   0.0898957

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