Refresh diffusion dirac testrefs for oops::Diffusion iteration-bound fix - #1248
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Reference values shift from the median-dual control-volume area and geometry-aware iteration bound in oops#3319 (oops#3318). Testref-only; behavior unchanged.
3dvar_lowres uses the diffusion saber block for B; the geometry-aware iteration bound in oops#3319 shifts Jb past the 4e-4 tolerance. Testref-only.
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June 29, 2026 16:43
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ignore the CI, just mpas failure |
shlyaeva
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…fix (#1212) ## Description Testref-only. mpas-jedi supplies its own `area` field, so the oops#3319 area fix leaves its operator unchanged; only the geometry-aware iteration bound shifts the horizontal iteration count (6→4 on the Voronoi mesh), slightly changing the diffused dirac fields. Reference values refreshed; no code change. ## Issue(s) addressed - JCSDA-internal/oops#3318 ## Dependencies This PR depends on: - JCSDA-internal/oops#3319 build-group=JCSDA-internal/oops#3319 build-group=JCSDA-internal/saber#1258 build-group=JCSDA-internal/ufo#4201 build-group=JCSDA-internal/soca#1248 ## Impact Updated references for `mpasjedi_dirac_diffusion_duplicated` and `mpasjedi_dirac_diffusion_univariate`. mpas-jedi behavior is unchanged. ## Manual Testing Instructions (optional) n/a ## Checklist - [x] I have performed a self-review of my own code - [x] I have made corresponding changes to the documentation - [x] I have run the unit tests before creating the PR
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Description
Testref-only. soca supplies its own
areafield, so the oops#3319 area fix does not change its operator; only the geometry-aware explicit-iteration bound in oops#3319 shifts the horizontal iteration count (496→462 at high res, 38→26 at low res), which slightly changes the diffused dirac fields. Reference values refreshed; no code change.Issue(s) addressed
Dependencies
This PR depends on:
build-group=https://github.com/JCSDA-internal/oops/pull/3319
build-group=https://github.com/JCSDA-internal/saber/pull/1258
build-group=https://github.com/JCSDA-internal/ufo/pull/4201
build-group=https://github.com/JCSDA-internal/mpas-jedi/pull/1212
Impact
Updated references for
test_soca_dirac_diffusionandtest_soca_dirac_diffusion_lowres. soca behavior is unchanged.Manual Testing Instructions (optional)
n/a
Checklist