Wrapper for #812#819
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equation that accounts for varying air density.
This was referenced Dec 22, 2021
grantfirl
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climbfuji and
mkavulich
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climbfuji
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As far as I understand the code changes, they do what the description says: Take into account that air density changes with altitude. One could consider defining a variable 1/grav to avoid the repeated divisions? (But maybe the compiler does that automatically.)
climbfuji
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Dec 22, 2021
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SamuelTrahanNOAA
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ALL CREDIT TO @rmontuoro FOR THIS PR. THIS WRAPPER IS ONLY TO UPDATE TO LATEST MAIN FOR TESTING/MERGING PURPOSES. All description below is from #812:
This PR implements a vertically-integrated formula to compute tracer column mass and ensure mass conservation for all tracers except TKE. The formula properly computes the tracer mass at each layer dm(z) taking into account that the air density rho(z) changes with altitude (z):
where q(z) is the tracer mixing ratio.
This PR will change the baseline for all regression tests using Scale-Aware Mass-Flux (SAMF) shallow or deep convective schemes, as well as the Scale-aware TKE-based Moist Eddy-Diffusivity Mass-Flux (SATMEDMF) PBL scheme.
Resolves issue #811