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use specific humidity as precipitation threshold #2859

Merged
merged 2 commits into from
Apr 1, 2024
Merged

use specific humidity as precipitation threshold #2859

merged 2 commits into from
Apr 1, 2024

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szy21
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@szy21 szy21 commented Mar 31, 2024

Purpose

Closes #2860. build: https://buildkite.com/clima/climaatmos-gpulongruns/builds/118#_

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@szy21 szy21 marked this pull request as ready for review March 31, 2024 08:19
TD.q_vap_saturation(thp, ts),
),
)
return -min(max(qₜ, 0) / dt, -CM0.remove_precipitation(cmp, PP(thp, ts)))
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@trontrytel I think this changes both grid-scale and subgrid-scale?

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Yes. I bet we could calibrate the parameter value for saturation based to make things stable. But this is easier

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Thank you, and sorry about that. I did not expect the two thresholds to be much different

@szy21 szy21 enabled auto-merge April 1, 2024 16:43
@szy21 szy21 added this pull request to the merge queue Apr 1, 2024
@github-merge-queue github-merge-queue bot removed this pull request from the merge queue due to failed status checks Apr 1, 2024
@szy21 szy21 added this pull request to the merge queue Apr 1, 2024
@github-merge-queue github-merge-queue bot removed this pull request from the merge queue due to failed status checks Apr 1, 2024
@szy21 szy21 added this pull request to the merge queue Apr 1, 2024
Merged via the queue into main with commit 90685ed Apr 1, 2024
10 of 11 checks passed
@szy21 szy21 deleted the zs/micro_0m branch April 1, 2024 19:21
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Several 0-moment microphysics longruns are unstable
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