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[production/RRFS.v1] Hailcast restart reproducibility fix#91

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MatthewPyle-NOAA merged 2 commits into
NOAA-EMC:production/RRFS.v1from
JiliDong-NOAA:restart_fix
Jan 20, 2026
Merged

[production/RRFS.v1] Hailcast restart reproducibility fix#91
MatthewPyle-NOAA merged 2 commits into
NOAA-EMC:production/RRFS.v1from
JiliDong-NOAA:restart_fix

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@JiliDong-NOAA JiliDong-NOAA commented Oct 8, 2025

Description

This work from @DusanJovic-NOAA fixes hailcast restart reproducibility issue in RRFS by writing out the updraft duration and updraft mask into a new restart diagnostic file.

Fixes # 90 (issue)

How Has This Been Tested?

This has been tested on WCOSS2 with intel compiler for RRFS real case over the north American domain. New RRFS diagnostic restart file was generated and restart reproducibility was restored. No changes are expected to the control forecasts.

Checklist:

Please check all whether they apply or not

  • My code follows the style guidelines of this project
  • I have performed a self-review of my own code
  • I have commented my code, particularly in hard-to-understand areas
  • I have made corresponding changes to the documentation
  • My changes generate no new warnings
  • Any dependent changes have been merged and published in downstream modules

DusanJovic-NOAA and others added 2 commits June 12, 2025 13:39
@MatthewPyle-NOAA MatthewPyle-NOAA changed the title Hailcast restart reproducibility fix [production/RRFS.v1] Hailcast restart reproducibility fix Jan 20, 2026
@MatthewPyle-NOAA MatthewPyle-NOAA merged commit 019eb4c into NOAA-EMC:production/RRFS.v1 Jan 20, 2026
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3 participants