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@rgknox rgknox commented Jul 23, 2025

FATES plant dynamically regulate fineroots in the presence of nutrient limitations.
However it is only appropriate to enable this regulation when the soil is not being supplemented with nutrients.
This set of changes makes it so that supplementation status is passed to fates prior to its daily dynamics call, which is ideal since supplementation status can change mid run.

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@sharma-bharat @glemieux @walkeranthonyp @dmricciuto

[non-BFB] Fates Only

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rgknox commented Jul 23, 2025

This PR should supplant #7182.

@glemieux glemieux moved this from Finding Reviewers to Under Review in FATES Pull Request Planning and Status Jul 28, 2025
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This is still waiting on that FATES PR ?

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rgknox commented Aug 1, 2025

Yes @peterdschwartz , this needs to follow the FATES PR: NGEET/fates#1443

@rgknox rgknox changed the title Adding nutrient supplementation status to arguments in FATES dyanamics Adding nutrient supplementation status to arguments in FATES dynamics Aug 4, 2025
@glemieux glemieux moved this from Under Review to Stuck in FATES Pull Request Planning and Status Aug 22, 2025
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rljacob commented Sep 18, 2025

notes: still waiting on testing on FATES side.

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rljacob commented Oct 16, 2025

update: still waiting on testing on FATES side.

@glemieux glemieux force-pushed the rgknox/lnd/fates-l2fr-info branch from 4566e37 to 5488af3 Compare October 28, 2025 22:49
@glemieux glemieux moved this from Hold to Final Testing in FATES Pull Request Planning and Status Oct 28, 2025
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Regression testing underway on perlmutter

@glemieux glemieux moved this from Final Testing to Ready to Integrate in FATES Pull Request Planning and Status Nov 3, 2025
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glemieux commented Nov 3, 2025

Testing with the e3sm_land_developer on perlmutter againt master is complete. All expected tests are b4b. There are two expected diffs for the fates_eca and fates_rd due to fates-side bug fix that accompany this. This is ready to integrate @peterdschwartz .

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testing on chrysalis merged to next came back as expected so will merge asap.

  SMS_D_Ld20.f45_f45.IELMFATES.chrysalis_intel.elm-fates_rd (Overall: DIFF) details:
  SMS_Ld20.f45_f45.IELMFATES.chrysalis_intel.elm-fates_eca (Overall: DIFF) details:
! Pre-existing
  SMS_Lh4.ne4pg2_ne4pg2.F2010-SCREAMv1.chrysalis_intel.eamxx-output-preset-1--eamxx-prod (Overall: DIFF) details:

@peterdschwartz peterdschwartz added the non-BFB PR makes roundoff changes to answers. label Nov 4, 2025
peterdschwartz added a commit that referenced this pull request Nov 5, 2025
FATES plant dynamically regulate fineroots in the presence of nutrient limitations.
However it is only appropriate to enable this regulation when the soil is not being supplemented with nutrients.
This set of changes makes it so that supplementation status is passed to fates prior to its daily dynamics call, which is ideal since supplementation status can change mid run.

Collaborators:
@sharma-bharat @glemieux @walkeranthonyp @dmricciuto

[non-BFB] Fates Only
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merged to next

@peterdschwartz peterdschwartz merged commit 6e53f24 into E3SM-Project:master Nov 6, 2025
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merged to master

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This is great news! Thank you everyone for working on it and your patience.
@rgknox @glemieux @WalkerAnthony @dmricciuto @peterdschwartz

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6 participants