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VV: BadDataNeighborOrientationCheck + ComputeFeatureFaceMisorientation V&V'ed#1628

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nyoungbq:vv/compute_feature_face_misorientations
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VV: BadDataNeighborOrientationCheck + ComputeFeatureFaceMisorientation V&V'ed#1628
imikejackson wants to merge 3 commits into
BlueQuartzSoftware:developfrom
nyoungbq:vv/compute_feature_face_misorientations

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@imikejackson imikejackson requested a review from nyoungbq June 2, 2026 17:48
@imikejackson imikejackson force-pushed the vv/compute_feature_face_misorientations branch 5 times, most recently from de7a718 to a364b3c Compare June 4, 2026 21:38
@imikejackson imikejackson requested a review from nyoungbq June 4, 2026 21:45
nyoungbq and others added 3 commits June 4, 2026 17:48
…on V&V'ed

  BadDataNeighborOrientationCheck:
  - Confirmed no SIMPLNX-side bugs (D1 was landed pre-V&V in PR BlueQuartzSoftware#1499; D2 was SIMPLNX-correct from rewrite onward);
  - documented 2 deviations from DREAM3D 6.5.171 (D1 iterative-decay loop bound `>` should be `>=`, D2 stale-w threshold check leaks across different-phase
  neighbors);
  - retired 1 test (legacy 6_6 exemplar-comparison TEST_CASE — replaced with the engineer's hand-derived 27-fixture dataset);
  - unit tests replaced with 27 hand-derived Class 1 (Analytical) base fixtures + 18 Class 4 (Invariant) Invariants-Sweep DYNAMIC_SECTIONs + 1 Class 4
  Idempotence test + 1 inlined 2D Image fixture (31 TEST_CASEs / 49 ctest entries, 100% pass);
  - added 3 V&V source-tree deliverables (report, deviations, provenance);
  - restored bad_data_neighbor_orientation_check_v2.tar.gz archive download in test/CMakeLists.txt.

  Compute Feature Face Misorientation:
  - Confirmed no SIMPLNX-side bugs (D3 fix corrects a legacy 6.5.171 bug — SIMPLNX has been correct since the rewrite);
  - documented 4 deviations from DREAM3D 6.5.171 (D1 9 additional Laue classes now supported, D2 1-component magnitude output vs legacy 3-component axis·angle,
  D3 NaN sentinel for unprocessed faces vs legacy implicit 0, D4 EbsdLib 2.4.1 CubicOps precision improvement);
  - retired 1 test ("Invalid filter execution" — preflight-failure paths made unreachable by D3's NaN-on-invalid-face semantics);
  - unit tests replaced with 1 hand-built Class 1 (Analytical) 37-fixture dataset (30 normal cases across all 11 EbsdLib Laue classes × 3 pure-φ1 boundaries + 4
   edge cases + 3 Trigonal_High cases) + 1 SIMPL 6.4/6.5 backwards-compat;
  - added 3 V&V source-tree deliverables (report, deviations, provenance);
  - fixed user-facing doc.
@imikejackson imikejackson force-pushed the vv/compute_feature_face_misorientations branch from a364b3c to 5949895 Compare June 4, 2026 21:49
@imikejackson imikejackson changed the title VV: Compute Feature Face Misorientations has been V&V'ed VV: BadDataNeighborOrientationCheck + ComputeFeatureFaceMisorientation V&V'ed Jun 5, 2026
@imikejackson
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Taken over by #1631

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2 participants