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Add an option in dynamics to calculate omega in non-hydrostatic runs similar to hydrostatic method#849

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jkbk2004 merged 4 commits into
NOAA-EMC:developfrom
XiaqiongZhou-NOAA:cherry_pick_omga
Jul 3, 2024
Merged

Add an option in dynamics to calculate omega in non-hydrostatic runs similar to hydrostatic method#849
jkbk2004 merged 4 commits into
NOAA-EMC:developfrom
XiaqiongZhou-NOAA:cherry_pick_omga

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Description

This update is to update dynamics. A new parameter, pass_full_omega_to_physics_in_non_hydrostatic_mode, has been added in dynamics. When set to true, the omega calculation will match that of hydrostatic runs, using the formula omega = dp/dt. The default value is false, where the calculation remains omega = w * dp/dz as before.

Issue(s) addressed

None.

Testing

This update is tested on Hercules with both intel and gnu compiler and all UFS regression tests produced identical results with default setting.

Dependencies

@zach1221 zach1221 requested a review from jkbk2004 July 2, 2024 16:06
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zach1221 commented Jul 3, 2024

@XiaqiongZhou-NOAA cubed sphere PR is merged. Please update the submodule hash and revert the .gitmodule url.
Hash: NOAA-GFDL/GFDL_atmos_cubed_sphere@577fd5e
fyi @jkbk2004

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Done

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zach1221 commented Jul 3, 2024

@jkbk2004 we're approved and ready to merge.

@jkbk2004 jkbk2004 merged commit 1fb1196 into NOAA-EMC:develop Jul 3, 2024
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4 participants