FESADev/docs/nonlinear-static-newton-raphson/coordination.md

# Nonlinear Static Newton–Raphson Coordination Record

## 1. Metadata and Feature Scope

- feature_id: `nonlinear-static-newton-raphson`
- workflow_state: `completed`
- owner_agent: `coordinator-agent`
- request_date: `2026-08-18`
- last_updated: `2026-08-30` (post-closure `shellNL-meshfine_02` current-code verification passed)
- process_classification: `architectural`
- requested_capability: Newton–Raphson 방법을 사용하는 새 nonlinear static analysis procedure
- proposed_scope_boundary: 첫 release는 initial configuration 기준 Total Lagrangian, materially linear + geometrically nonlinear MITC4로 제한한다. 요구조건 인터뷰와 8단계 evidence gate를 먼저 완료하며, 승인 전에는 상세 수치·I/O·구현 범위를 확정하거나 기존 linear-static lifecycle을 변경하지 않는다.
- naming_note: 사용자 표현 `Newton-Rhapson`은 표준 명칭 `Newton–Raphson`으로 정규화했다.
- current_goal: Preserve the completed eight-stage workflow with the user-requested post-closure `shellNL-meshfine_02` verification against merged `dev` HEAD `9ce28571f8cc6f67993e4d77c4462579b4fdb4b7` recorded as passing return-only diagnostic evidence.
- constraints: 승인된 physics/scope/tolerance/authoritative output/public compatibility, `rho_M <= 1e-12`, fixed-global source identity, no drilling load channel, thresholds `1e-2`/typed absolute `1e-3`, four-channel AND, Full Newton, fixed stepping, no line search, 100-iteration limit, `docs/TOLERANCE.md`, reference artifact filenames/hashes, stress optional inspection and `RM3` exclusion을 유지한다. USER-DECISION-004 option 1 keeps local nodal `RF1/RF2/RF3` and physical spatial `RM1/RM2` review-only/nonblocking, with blocking factor-one global applied-plus-reaction resultant force `[3]`, global resultant moment `[3]` and accepted free-DOF residual gates/evidence; global resultant semantics are global origin `[0,0,0]`, current force arms and spatial physical nodal moments. USER-DECISION-006 supersedes/retire prior moment-only `1e-9` and all `fesa.env`/runtime-config discussion: do not add `fesa.env`, config parsing, runtime API, or product behavior. Current authoritative decision fixes both normalized factor-one global FORCE and MOMENT balance gates at `<=1e-8` while preserving exact formulas, sum-of-contribution scales, zero-scale rule, quantities/source identity, blocking/review/warning dispositions, NSNR-069 free-residual gates, HDF5 schema, reference artifacts and `docs/TOLERANCE.md` separation. Sequential reapproval is delegated to Coordinator without intermediate user approval through Stage 4 Numerical/reference, Stage 5 I/O and Stage 6 Implementation Planning materialization; Steps `11` and `12` are completed under the approved Codex CLI `0.150.1`/Ninja/MSVC envelope. Stage 8 may create only `release.md`; no push, no `danger-full-access`, no reference mutation/solver, no source/tests/CMake/upstream/tolerance edit, and no publish/deploy/package/tag/external release. Any required contract change beyond the fixed `1e-8` global balance threshold stops as blocker.
- repository_audit: 기존 worktree에는 `.codex/agents/*.toml`과 `AGENTS.md`의 사용자 변경이 있으며 이를 보존한다.

## 2. Eight-Stage Worklist

| stage | owner | status | output paths | acceptance gate | evidence summary | blockers | attempt count |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Requirements | `requirement-agent` | `passed` | `docs/nonlinear-static-newton-raphson/requirements.md` | USER-DECISION-004 option 1을 requirements/reference acceptance contract에 최소 반영하고 compact requirements contract, existing thresholds, four-channel AND, Full Newton, 100-iteration limit, `docs/TOLERANCE.md`, approved semantic loss 0을 보존함 | Requirement Agent returned revised `requirements.md` status `draft`, ready for Coordinator/user re-approval, SHA-256 `89C1AB5F1BEDB7C5F6AD0726ED62F0982181EA8746EDE4661183FD3D18A2408E`. Coordinator audit passed: hash matched, 401 lines, 24 requirement records, 24 Matrix rows, duplicate/missing/orphan IDs 0, USER-DECISION-004 option 1 expressed, local RF/RM review-only, blocking global applied-plus-reaction force/moment plus accepted free residual present, formulation semantics preserved, AUDIT-001 Stage5/6 handoff present, no tolerance/reference/HDF5/public-scope expansion. User explicitly re-approved this hash on 2026-08-27. | 없음 | 43 |
| 2. Research | `research-agent` | `passed` | `docs/nonlinear-static-newton-raphson/research.md` | 필요한 이론·benchmark·source reliability·applicability limit가 충분함 | Owner/Coordinator pass와 2026-08-23 사용자 명시 승인; 10 required sections, S1–S17, 12 benchmark candidates, 11 research-relevant requirement IDs, 14 unique open issues; nonlinear stored reference gap explicit; SHA-256 `C920A6B02381230D1DB419D73FE767D611B36720D27D6410507BA88C3CA28EEE`; forbidden changes 0. | 없음 | 1 |
| 3. Formulation | `formulation-agent` | `passed` | `docs/nonlinear-static-newton-raphson/formulation.md` | §14.1만 USER-DECISION-003 option 1로 갱신하고 strong/weak form, kinematics, tangent/residual, integration, state/recovery, O-ROT/O-MAP/O-DRILL/O-MOM/O-BC closure를 보존함 | Owner returned `ready-for-coordinator-and-user-reapproval`, SHA-256 `878028F7B8EC1B91DA9BF00AF78825F50EB0B71046E840A0EEA595AFFD5E14B9`, §14.1-only diff `34` additions/`5` deletions, revised requirements hash matched, 13/13 contract assertions and diff check passed, no other owner file changes. Coordinator audit passed and user explicitly re-approved this hash on 2026-08-24: exact-zero branch selector is matching external residual-channel scale, nonzero external scale retains relative `max(internal, external)` denominator and `1e-2`, typed absolutes remain `1e-3`, correction gates/four-channel AND/lifecycle/reference disposition unchanged. | 없음 | 3 |
| 4. Numerical/reference review | `numerical-review-agent` | `passed` | `docs/nonlinear-static-newton-raphson/numerical-review.md`; `docs/nonlinear-static-newton-raphson/reference-model.md` | USER-DECISION-006 delegated reapproval: both normalized factor-one global FORCE and MOMENT balance gates are fixed `<=1e-8`, with exact formulas, sum-of-contribution scales, zero-scale rule, source identity and USER-DECISION-004 dispositions preserved | Owner returned `pass-for-io-definition`, blockers none. Coordinator audit verified hashes `numerical-review.md` `C00994EF4BB23A237547459E157EE5BDA96B28CAF08F712CD31A8E0ABBF62D2C` and `reference-model.md` `B2E6845AB59A32F78261B7A47506C27F7BF4B61401B34BC5DE3DAD4F03D6ADDA`; both reports record global force/moment normalized gate `<=1e-8`, unchanged formulas/scales/exact-zero/current-arm/spatial moment/factor-one/NSNR-069/`docs/TOLERANCE.md` boundaries, 12 reference hashes/length/mtime unchanged, fine primary/coarse companion, U blocking, UR warning-only, local RF/RM review-only and `RM3`/stress excluded. Root independently verified hashes, target occurrences and `git diff --check` with only LF/CRLF warnings. | 없음 | 6 |
| 5. I/O definition | `io-definition-agent` | `passed` | `docs/nonlinear-static-newton-raphson/io.md` | USER-DECISION-006 fixed both normalized factor-one global FORCE and MOMENT balance gates at `<=1e-8` while preserving HDF5 schema/projections/reference paths and `docs/TOLERANCE.md` separation | Owner returned `ready-for-coordinator-review`, blockers none. Coordinator verified raw SHA-256 `ED23274F4F15F7D1DFF886FA8158961362C75960990271D24A5FD010A8D51FD9`; owner/root LF-normalized SHA-256 `53AFBB1DF27FBD9CE6C2E23EE34480882241A859D3FC1993E82DB61ACC6637EB`. `io.md` records both coarse/fine global force and moment internal gates as dimension-separated normalized `<=1e-8`, preserves `/global/equilibrium` schema version/path/shape/source identity, constrained reaction/free residual projections, zero-scale rule, NSNR-069, local RF/RM review-only, U blocking, UR warning-only, `RM3`/stress exclusions, reference paths and external-only `docs/TOLERANCE.md`. | 없음 | 7 |
| 6. Implementation | `implementation-planning-agent`; `implementation-agent` | `passed` | `docs/nonlinear-static-newton-raphson/implementation-plan.md`; `docs/nonlinear-static-newton-raphson/implementation-report.md`; `docs/nonlinear-static-newton-raphson/build-test.md`; `docs/nonlinear-static-newton-raphson/reference-comparison.md`; `docs/nonlinear-static-newton-raphson/corrections.md`; `docs/nonlinear-static-newton-raphson/translation-displacement-comparison.md` | Add one unambiguous overall handoff status `pass-for-physics-evaluation` to `reference-comparison.md` while preserving detailed verdict `blocking-pass-with-review-only-findings`, all evidence/dispositions and no-change assertions | Owner returned `pass-for-physics-evaluation`, blockers none, SHA-256 `22867B0F2E3C06C5AB908485D94160CA33CBAF1274EE099847979FA511ECC241`. Coordinator verified exact `4`-line status-only diff, both required status/verdict tokens, all six review-only findings and `<=1e-8` metrics retained, whitespace clean, and no reference artifact or other owner-path change. | 없음 | 38 |
| 7. Physics evaluation | `physics-evaluation-agent` | `passed` | `docs/nonlinear-static-newton-raphson/physics-evaluation.md` | equilibrium, reaction, direction, path/history, energy, symmetry, model coverage가 `pass-for-release-agent`임 | STAGE7-PHYSICS-002 returned `pass-for-release-agent`, blockers none, SHA-256 `C49011637D57D2F2B71738CA3AF48BEF3256D25078BE049499EBDDDE66DB8538`. Corrected Stage 6 hash/status resolved PHYS-STATUS-001. Prior fresh focused CTest `23/23`, canonical reference hash audit, and physical checks remain passing; historical requirements metadata is nonblocking; four declared open items are nonblocking/known limitations. Coordinator verified all eight sections, exact corrected input hash, pass/handoff boundaries, whitespace, no Release file/dispatch, and no forbidden change. | 없음 | 2 |
| 8. Release readiness | `release-agent` | `passed` | `docs/nonlinear-static-newton-raphson/release.md` | `ready-for-release` recommendation과 acceptance traceability가 완전함 | Owner returned `ready-for-release`, blockers none, SHA-256 `0DA80387B137DAA7629D4B0A0C1E5442F90E17F142345379669B2E1D1962E1D1`. Coordinator verified all 11 required sections, exact current gate hashes/pass statuses, 24/24 unique must IDs with acceptance/test-or-reference/release disposition `included-pass`, 12/12 reference hashes, complete known limitations/release notes, transparent requirements metadata and reference-comparison feature-id omissions, whitespace/scope/no-change boundaries, and no external release action. | 없음 | 1 |

## 3. Active Dispatch Package and Latest Sub-Agent Return

### Active Dispatch Package

- feature_id: `nonlinear-static-newton-raphson`
- current_dispatch: `none`
- target_sub_agent: `none`
- required_inputs: 없음
- expected_outputs: 없음
- acceptance_gate: Post-closure `shellNL-meshfine_02` diagnostic passed all exact prechecks and blocking external/internal gates; warning-only and review-only findings are retained below without changing the completed eight-stage workflow.
- stop_condition: Diagnostic is closed. Do not rewrite canonical Stage 6/Release reports, modify implementation/tests/CMake/reference/tolerance contracts, or run Abaqus/reference solver.
- missing_evidence: 없음

### Latest Sub-Agent Return

- target_sub_agent: `implementation-agent`
- output_paths:
  - `.harness/build-ninja-msvc-debug/verification/shellNL-meshfine_02-merged-06d79f9d7f504b5995a91292c30535f4/shellNL-meshfine_02_results.h5`
  - `.harness/build-ninja-msvc-debug/verification/shellNL-meshfine_02-merged-06d79f9d7f504b5995a91292c30535f4/shellNL-meshfine_02_log.txt`
- status: owner execution/artifact audit completed; independent exact comparison evidence supplied by root; Coordinator decision `passed`
- evidence_summary:
  - Provenance: `dev` HEAD `9ce28571f8cc6f67993e4d77c4462579b4fdb4b7`. Owner command `cmake --build .harness/build --config Debug` exited `0` in `15.063s` under cached Visual Studio 18 2026/x64 and produced `.harness/build/src/fesa/Debug/fesa.exe`, SHA-256 `A3E87AEDA23929341E7666409C4EB25A32D1E2844D05A9EEEFE549F55C0BFAD1`, `4,654,080` bytes. Root's merge-turn fresh configure/build/full CTest evidence remains `302/302`.
  - Independent run used `.harness/build-ninja-msvc-debug/src/fesa/fesa.exe`, SHA-256 `66AA2341EED8FDC56C42CB807782626D3712349F14EA338D85024C3100CC351A`, `4,654,080` bytes, with the copied input as the sole argument in the unique run directory. Copied input and source are byte-identical: SHA-256 `DAEC7592489837B165D55382CAEAF53E21D84D804AA38C73CBF35E5CC0BAC3E5`, `56,554` bytes. Run exit `0`, duration `764.66s`; accepted frames `10`, factor-one frame index `9`/increment `10`, every increment accepted in `3` Newton iterations.
  - HDF5 SHA-256 `B1189D19534D7EB9CFE4E6BA52E61B70B9B2610EC9881DD49A4E8345F682C4B7`, `10,547,430` bytes; log SHA-256 `A64D8A44BD07B67D68C3452C74B72ADA86CF605B1AF6AF68F34B650C0D10CFC2`, `40,666` bytes.
  - Exact identity/component, missing/extra/duplicate/nonfinite prechecks passed. Blocking U: `2187` rows, `S=0.0257712454`, `B=0.000257712454`, max abs `0.00016420230927672447` at node `2/U3`, max rel `0.03993009716605022`, RMS/S `0.0002446063139644424`, failed `0`, `PASS`.
  - Warning-only UR: `2187` rows, `S=0.00658291345`, `B=0.0000658291345`, max abs `0.0002131299106976069` at node `70/UR3`, max rel `0.4494589542186548`, RMS/S `0.0016290565114831094`, failed `26`, `FAIL-WARNING`.
  - Review-only RF1/RF2: `208` rows, `S=3347707`, max abs `30773.166854762763` at node `4/RF2`, max rel `0.1350569944997168`, RMS/S `0.002634194489949025`, failed `12`. RF3: `104` rows, `S=2802821.5`, max abs `46343.45205024615` at node `4/RF3`, max rel `0.23291665408016715`, RMS/S `0.005316133431834461`, failed `14`. RM1/RM2: `208` rows, `S=4722449.5`, max abs `31746.280996990332` at node `52/RM2`, max rel `0.16007646863904998`, RMS/S `0.0033641766812733376`, failed `96`. `RM3` and stress remain excluded.
  - All four blocking internal gates passed: global force `0.003209977112778376/228828371.8687996 = 1.4027880749939697e-11`; global moment `0.008313883925089659/521957620.13808715 = 1.5928273875741422e-11`, both `<=1e-8`; free force `1875` rows, `0.0008136481046676636/100000000.00063828 = 8.136481046624702e-12 <=1e-2`; free moment `1875` rows, external scale zero and numerator `0.0003104638308286667 <=0.001` typed gate.
  - Original reference pre/post hashes remained exact: displacement `18EC051D265E0BD2C441FE73C08E097B83EE85BC2EB32FFBE3AF0DCB9CB89672`, reaction `59348996E0CE80687C9EB2747EEABF84ACED4CE97F8A56F0FFDDBDCA404A57A3`, stress `933A72025A0E897FD65F81C913E53D1730BD551CE95CBDEA96F9F99B10BE8B18`; input hash is recorded above.
- blockers:
  - 없음
- self_audit_findings: No tracked/untracked non-build file changed except this Coordinator-owned `coordination.md`; no source/test/CMake/upstream/tolerance/reference/historical report mutation, Harness/Abaqus/reference solver, commit or push. Owner's first detached long run produced valid factor-one output but its shell could not recover the OS exit code; the independent root run above supplied exit `0` and the exact comparison metrics, so no additional solver rerun was required.
- return_contract_check: Output paths, provenance, copied-input proof, output hashes, exact prechecks, external/internal classifications, reference pre/post audit, blockers and no-change assertion are complete.
- acceptance_evidence_check: Verdict `blocking-pass-with-warning-and-review-only-findings`; the post-closure verification gate passes. This diagnostic does not reopen or rewrite canonical Stage 6, Physics, or Release evidence.

### USER-DECISION-004 Selected Path

- selected: User explicitly approved option 1 on `2026-08-26`.
- meaning: exact local nodal `RF1/RF2/RF3` and physical spatial `RM1/RM2` rows remain deterministic source-key/schema/finite/inventory/error-reporting evidence but become review-only/nonblocking; `RM3` remains excluded.
- blocking evidence: factor-one global resultant force `[3]`, factor-one global resultant moment `[3]`, and accepted free-DOF residual gates/evidence. Resultant moment uses the existing I/O global-equilibrium contract: global origin `[0,0,0]`, current force arms and spatial physical nodal moments.
- unchanged: displacement comparison remains blocking, `UR1/UR2/UR3` remains warning-only, stress CSVs remain optional inspection/no comparison projection, `docs/TOLERANCE.md` applies where external comparison remains, and exact source-ID prechecks are preserved.
- prohibited: no averaging/collapse/zero clamp, no tolerance relaxation, no comparator weakening, no reference artifact edit, and no Abaqus S4 internal-equivalence claim.
- re-approval path: Stage 1 requirements, Stage 4 Numerical/reference and Stage 5 I/O are re-approved. Stage 6 implementation-planning revision draft is returned, Coordinator-audited, user-approved and materialized by MATERIALIZATION-003. DECISION-042 now supplies the separate explicit Step 11 Harness/Implementation request. Stage 3 formulation has no immediate dispatch because current §11.4 and §13.4 already define full residual/reactions and global resultant identities.

`MESH-REFINEMENT-SPIKE-001` remains diagnostic evidence that option 3 is not met by the current Abaqus S4 coarse/fine pair. `TRANSLATION-REPORT-001` remains translation-only diagnostic evidence and does not authorize final reference-model, tolerance, comparator, HDF5 schema, implementation, Harness, Step 12, Physics or Release changes.

### Compact Migration Evidence

- `NSNR-001←001,005,015,017,066–068`; `003←003,040`; `041←041,042`; `074←073–075`
- `NSNR-006←002,006,043–045`; `007←007,052,054`; `069←069`; `070←070`; `008←008,013,071`; `014←014,072`
- `NSNR-046←009,010,046,055–057`; `048←048`; `018←018,060–062`; `063←049–051,063–065`; `016←016,058,059`
- `NSNR-011←011,012,047,029`; `019←019,053`; `020←020`; `021←021–023,025`; `024←024,076,077`
- `NSNR-083←004,083–085,088`; `026←026`; `030←030–032`; `034←034–037`
- Downstream-only: `027,028,033,039,086,087`; removed interview-only record: `038`

## 4. Gate Decision Log and Workflow State

| date | gate | decision | owner evidence | workflow state | next eligible action |
| --- | --- | --- | --- | --- | --- |
| 2026-08-18 | Intake | `in-progress` | 사용자 요청; repository baseline audit | `needs-requirements` | Requirements Agent dispatch 및 반환 검증 |
| 2026-08-18 | Requirements draft | `needs-rework` | `requirements.md` status `draft-needs-user-decision`; Requirement Agent return contract | `needs-user-decision` | `OQ-001`을 사용자에게 질문하고 답변 뒤 Requirement Agent에 bounded revision dispatch |
| 2026-08-18 | Requirements OQ-001 | `in-progress` | 사용자 결정: option 1 `Geometric-only MITC4` | `needs-requirements` | 같은 Requirement Agent가 scope 반영 및 self-audit 수행 |
| 2026-08-18 | Requirements OQ-001 revision | `needs-rework` | revised `requirements.md`; Requirement Agent self-audit; Coordinator traceability check | `needs-user-decision` | `OQ-004` finite-kinematic framework를 사용자에게 질문 |
| 2026-08-18 | Requirements OQ-004 | `in-progress` | 사용자 결정: option 1 `Total Lagrangian` | `needs-requirements` | 같은 Requirement Agent가 initial-configuration 계약 반영 및 self-audit 수행 |
| 2026-08-18 | Requirements OQ-004 revision | `needs-rework` | revised `requirements.md`; Requirement Agent self-audit; Coordinator configuration/state/rollback check | `needs-user-decision` | `OQ-006` Newton variant와 tangent refresh를 사용자에게 질문 |
| 2026-08-18 | Requirements OQ-006 | `in-progress` | 사용자 결정: option 1 `Full Newton–Raphson` | `needs-requirements` | 같은 Requirement Agent가 per-iteration tangent/factorization/solve 계약 반영 및 self-audit 수행 |
| 2026-08-18 | Requirements OQ-006 revision | `needs-rework` | revised `requirements.md`; Requirement Agent self-audit; Coordinator Full Newton event/rollback/determinism check | `needs-user-decision` | `OQ-005` increment control variable을 사용자에게 질문 |
| 2026-08-18 | Requirements OQ-005 | `in-progress` | 사용자 결정: option 1 `Load-factor control` | `needs-requirements` | 같은 Requirement Agent가 scalar load coordinate와 step/load/BC path 계약 반영 및 self-audit 수행 |
| 2026-08-18 | Requirements OQ-005 revision | `needs-rework` | revised `requirements.md`; Requirement Agent self-audit; Coordinator load-factor identity/path/rollback check | `needs-user-decision` | `OQ-009` scalar load-factor path proportionality를 사용자에게 질문 |
| 2026-08-18 | Requirements OQ-009 | `in-progress` | 사용자 결정: option 1 `Single proportional load/BC path` | `needs-requirements` | 같은 Requirement Agent가 proportional load/BC factor와 constraint/equilibrium/rollback 계약 반영 및 self-audit 수행 |
| 2026-08-18 | Requirements OQ-009 revision | `needs-rework` | revised `requirements.md`; Requirement Agent self-audit; Coordinator proportional factor/constraint/equilibrium check | `needs-user-decision` | `OQ-017` increment-size strategy를 사용자에게 질문 |
| 2026-08-18 | Requirements OQ-017 | `in-progress` | 사용자 결정: option 2 `Fixed-size stepping` | `needs-requirements` | 같은 Requirement Agent가 fixed increment/final-shortening/fail-without-retry 계약 반영 및 self-audit 수행 |
| 2026-08-18 | Requirements OQ-017 revision | `needs-rework` | revised `requirements.md`; Requirement Agent self-audit; Coordinator endpoint/order/no-retry check | `needs-user-decision` | `OQ-020` four-value `*STATIC` mapping을 사용자에게 질문 |
| 2026-08-18 | Requirements OQ-020 | `in-progress` | 사용자 결정: option 2 `First-value driven` | `needs-requirements` | 같은 Requirement Agent가 `*STATIC` use/ignore/validation/diagnostic 및 endpoint consistency 반영 |
| 2026-08-18 | Requirements OQ-020 revision | `needs-rework` | revised `requirements.md`; Requirement Agent self-audit; Coordinator mapping/ignored-field warning/input validation check | `needs-user-decision` | `OQ-018` approved `*CLOAD` direction/configuration을 사용자에게 질문 |
| 2026-08-18 | Requirements OQ-018 | `in-progress` | 사용자 결정: option 1 `Dead loads in fixed global directions` | `needs-requirements` | 같은 Requirement Agent가 global-fixed `*CLOAD` magnitude/work/tangent/equilibrium/assembly 계약 반영 |
| 2026-08-18 | Requirements OQ-018 revision | `needs-rework` | revised `requirements.md`; Requirement Agent self-audit; Coordinator 62 requirement/matrix traceability 및 stale/금지범위 check | `needs-user-decision` | `OQ-019` prescribed `*BOUNDARY` total/incremental 의미를 사용자에게 질문 |
| 2026-08-18 | Requirements OQ-019 | `in-progress` | 사용자 결정: option 1 `Total step target` | `needs-requirements` | 같은 Requirement Agent가 absolute target/interpolation, zero/repeated-step, correction/equilibrium/state/source-identity 계약 반영 |
| 2026-08-18 | Requirements OQ-019 revision | `needs-rework` | revised `requirements.md`; Requirement Agent self-audit; Coordinator 65 requirement/matrix traceability, target/correction/rollback 및 stale/금지범위 check | `needs-user-decision` | `OQ-003` nonlinear step cardinality와 propagation 범위를 사용자에게 질문 |
| 2026-08-18 | Requirements OQ-003 | `in-progress` | 사용자 결정: option 1 `Single nonlinear step only` | `needs-requirements` | 같은 Requirement Agent가 single-step fail-closed cardinality, identity, ordering, failure preservation과 CLI selection 계약 반영 |
| 2026-08-18 | Requirements OQ-003 revision | `needs-rework` | revised `requirements.md`; Requirement Agent self-audit; Coordinator 68 requirement/matrix traceability, cardinality/identity/order/failure-preservation 및 stale/금지범위 check | `needs-user-decision` | `OQ-007` mandatory convergence quantity set을 사용자에게 질문 |
| 2026-08-18 | Requirements OQ-007 quantity set | `in-progress` | 사용자 결정: option 1 `Residual and correction` | `needs-requirements` | 같은 Requirement Agent가 two mandatory gates, same-state/order, free-DOF, nonfinite/max-iteration 및 atomic state 계약 반영 |
| 2026-08-18 | Requirements OQ-007 quantity revision return | `needs-rework` | revised `requirements.md`; 72/72 traceability와 quantity contract는 통과했으나 next question이 사용자 지정 norm/normalization/tolerance 대신 line search를 제시함 | `needs-requirements` | 같은 Requirement Agent에 `next-question-routing-mismatch` bounded correction 1회 dispatch |
| 2026-08-18 | Requirements OQ-007 routing correction | `needs-rework` | OQ-007 closed/OQ-021 sole pending-next; 72/72 traceability와 accepted quantity/failure/energy-exclusion 보존; Coordinator stale/금지범위 check | `needs-user-decision` | `OQ-021` convergence norm/normalization/threshold contract를 사용자에게 질문 |
| 2026-08-18 | Requirements OQ-021 nonzero-scale contract | `in-progress` | 사용자 결정: channel-separated normalized infinity gates; four relative thresholds=`1e-2`; zero-scale 미결정 | `needs-requirements` | 같은 Requirement Agent가 free-DOF channel/same-trial scale/fresh-correction identity를 반영하고 zero-scale만 다음 질문으로 분리 |
| 2026-08-18 | Requirements OQ-021 nonzero-scale revision | `needs-rework` | revised `requirements.md`; 72/72 traceability, four `1e-2` channels, same-trial/fresh-solve scale, logical-AND/stable-order 및 sole pending-next 검증 | `needs-user-decision` | OQ-021 zero-denominator policy와 필요한 absolute thresholds를 사용자에게 질문 |
| 2026-08-18 | Requirements OQ-021 zero-scale policy partial decision | `in-progress` | 사용자 결정: channel-specific absolute fallback; exact four channel thresholds 미제공 | `needs-requirements` | 같은 Requirement Agent가 policy만 반영하고 four exact values/unit dimensions를 sole pending-next로 유지 |
| 2026-08-18 | Requirements OQ-021 zero-scale partial revision | `needs-rework` | revised `requirements.md`; 72/72 traceability, own-channel fallback, common floor/tolerance reuse absence와 four value/dimension request 검증 | `needs-user-decision` | force, force·length, length, dimensionless-rotation exact thresholds 네 값을 사용자에게 요청 |
| 2026-08-18 | Requirements OQ-021 final thresholds | `in-progress` | 사용자 결정: each zero-scale threshold numeric literal=`1e-3` with distinct model-consistent dimensions | `needs-requirements` | 같은 Requirement Agent가 OQ-021을 닫고 exact values/dimensions/pass rule/unit semantics/stale text를 전 구간 정렬 |
| 2026-08-18 | Requirements OQ-021 final revision | `needs-rework` | revised `requirements.md`; 72/72 traceability, OQ-021 closed/OQ-008 sole pending-next, four typed `1e-3`, nonzero `1e-2`, unit/fallback exclusion 검증 | `needs-user-decision` | OQ-008 line-search 지원 범위를 사용자에게 질문 |
| 2026-08-18 | Requirements OQ-008 | `in-progress` | 사용자 결정: option 1 `No line search` | `needs-requirements` | 같은 Requirement Agent가 full-correction direct application과 line-search/damping/merit/reduction/fallback exact absence를 반영하고 max iteration을 OQ-022로 분리 |
| 2026-08-19 | Requirements OQ-008 revision | `needs-rework` | user decision date 2026-08-18 유지; revised `requirements.md`; 72/72, OQ-008 closed/OQ-022 sole pending-next, full-correction identity와 line-search lifecycle exact absence 검증 | `needs-user-decision` | OQ-022 maximum Newton iteration count를 사용자에게 질문 |
| 2026-08-19 | Requirements OQ-022 | `in-progress` | 사용자 결정: attempted increment당 fixed maximum Newton iterations=`100` | `needs-requirements` | 같은 Requirement Agent가 iteration `1..100`, pass-at-100, fail-after-100 및 post-exhaustion exact absence를 반영 |
| 2026-08-19 | Requirements OQ-022 revision | `needs-rework` | revised `requirements.md`; 72/72, OQ-022 closed/OQ-010 sole pending-next, pass-at-99/100, fail-after-100와 post-event absence 검증 | `needs-user-decision` | OQ-010 finite-rotation/director state representation을 사용자에게 질문 |
| 2026-08-19 | Requirements OQ-010 | `in-progress` | 사용자 결정: `Incremental rotation vector + committed triad` | `needs-requirements` | 같은 Requirement Agent가 external DOF/incremental correction/committed-trial triad/multiplicative update/rollback과 downstream map gaps를 반영 |
| 2026-08-19 | Requirements OQ-010 revision | `needs-rework` | revised `requirements.md`; 75/75, OQ-010 closed/OQ-012 sole pending-next, triad/director invariants, exact rollback과 unresolved exact-map gaps 검증 | `needs-user-decision` | OQ-012 authoritative HDF5 accepted-frame/iteration-history 범위를 사용자에게 질문 |
| 2026-08-20 | Requirements OQ-012 | `in-progress` | user decision date 2026-08-19 유지: every committed increment frame, no trial history | `needs-requirements` | 같은 Requirement Agent가 accepted-commit↔frame 1:1/order/factor1 및 trial/failed/partial-final absence를 반영 |
| 2026-08-20 | Requirements OQ-012 revision | `needs-rework` | revised `requirements.md`; 75/75, OQ-012 closed/OQ-011 sole pending-next, accepted-frame bijection/order/factor1, absence/preservation와 factor0/schema gap 분리 검증 | `needs-user-decision` | OQ-011 runtime Newton diagnostic granularity를 사용자에게 질문 |
| 2026-08-21 | Requirements OQ-011 granularity/content | `in-progress` | 사용자 결정: every entered iteration exactly one structured runtime summary | `needs-requirements` | 같은 Requirement Agent가 complete/early-failure content, nonfabrication/order/runtime-only absence를 반영하고 transport/exit mapping을 분리 |
| 2026-08-21 | Requirements OQ-011 granularity revision | `needs-rework` | revised `requirements.md`; 77/77, OQ-011 closed/OQ-025 sole pending-next, completed/early-failure/exhaustion cardinality, nonfabrication와 HDF5/sidecar/reference absence 검증 | `needs-user-decision` | OQ-025 runtime-summary serialization format을 사용자에게 질문 |
| 2026-08-21 | Requirements OQ-025 | `in-progress` | 사용자 결정: `JSON Lines runtime records` | `needs-requirements` | 같은 Requirement Agent가 summary↔JSON-object↔line cardinality, finite/parseable/nonaggregation과 runtime-only absence를 반영하고 exact schema/transport/exit gaps를 분리 |
| 2026-08-21 | Requirements OQ-025 revision | `needs-rework` | revised `requirements.md`; 79/79, OQ-025 closed/OQ-026 sole pending-next, strict JSON Lines cardinality/finite/nonaggregation/order 및 projection absence 검증 | `needs-user-decision` | OQ-026 destination/buffering/failed-run delivery lifecycle을 사용자에게 질문 |
| 2026-08-21 | Requirements OQ-026 | `in-progress` | 사용자 결정: stderr record별 immediate emit+flush | `needs-requirements` | 같은 Requirement Agent가 flush-before-next/return, controlled failure delivery, stable/no-interleaving/no-bulk/no-stdout/projection absence를 반영 |
| 2026-08-21 | Requirements OQ-026 revision | `needs-rework` | revised `requirements.md`; 81/81, OQ-026 closed/OQ-028 sole pending-next, stderr emit/flush cardinality/order/delivery와 prohibited path absence 검증 | `needs-user-decision` | OQ-028 unavailable-field JSON schema를 사용자에게 질문 |
| 2026-08-21 | Requirements OQ-028 | `in-progress` | 사용자 결정: field omission + explicit not-evaluated identity list; low-risk defaults may auto-apply | `needs-requirements` | 같은 Requirement Agent가 omission/list nonfabrication을 반영하고 next item risk classification을 반환 |
| 2026-08-21 | Requirements OQ-028 revision | `needs-rework` | revised `requirements.md`; 82/82, OQ-028 closed/OQ-029 sole pending-next, omission-list bijection/reason/nonfabrication 검증; OQ-029 substantive 분류 | `needs-user-decision` | OQ-029 stderr write/flush failure policy를 사용자에게 질문 |
| 2026-08-21 | Requirements JSON policy scope reversal | `in-progress` | 사용자 요청: JSON 정책 철회, simple plain-text analysis log; destination은 substantive ambiguity | `needs-requirements` | 같은 Requirement Agent가 JSON-specific decisions/requirements를 retire하고 OQ-011을 보존한 뒤 stderr text 대 `.txt` file direct confirmation을 반환 |
| 2026-08-21 | Requirements JSON policy retirement rework | `needs-rework` | revised `requirements.md`; 82→77/77, retired NSNR-078..082, superseded/retired OQ-025..032, current JSON shall/Matrix 0, OQ-011 보존 검증 | `needs-user-decision` | OQ-033 stderr text 대 actual `.txt` file을 direct confirmation |
| 2026-08-21 | Requirements OQ-033 ambiguous response | `needs-rework` | 사용자 원문 verbatim evidence, OQ-033 `pending-clarification`/sole pending-next, 77/77 exact traceability와 금지범위 변경 0건 확인 | `needs-user-decision` | solver-only stderr와 external one-file redirect 의미를 direct yes/no로 확인 |
| 2026-08-21 | Requirements OQ-033 solver-managed file partial decision | `needs-rework` | Solver-managed single `.txt`, external redirect superseded, OQ-033 `pending-clarification`/sole pending-next, 77/77 exact traceability와 금지범위 변경 0건 확인 | `needs-user-decision` | same iteration summary의 file-only 대 file+stderr duplication을 direct confirmation |
| 2026-08-21 | Requirements OQ-033 file-only/no-duplication approval | `needs-rework` | OQ-033 closed; stderr duplicate 0; OQ-035 `analysis.log` sibling unapproved sole pending-next; repository evidence; 77/77 exact traceability와 금지범위 변경 0건 | `needs-user-decision` | OQ-035 filename/location direct confirmation |
| 2026-08-21 | Requirements input-stem output naming scope clarification | `needs-rework` | Exact proposal를 `proposed/pending-scope`로 기록, current shall/Matrix hit 0, OQ-035 sole pending-next, 77/77 exact traceability와 금지범위 변경 0건 | `needs-user-decision` | nonlinear-static-only 대 repository-wide scope direct confirmation |
| 2026-08-21 | Requirements repository-wide output scope approval | `in-progress` | 사용자 승인: all analyses input-directory stem outputs, remove `--output`; current one-input/explicit-output CLI/tests/ARCHITECTURE/ADR conflict read-only audit | `needs-requirements` | cross-procedure requirements와 global-doc handoff를 기록하고 removed-option compatibility를 sole pending-next로 분리 |
| 2026-08-21 | Requirements repository-wide output revision return | `needs-rework` | 77→80/80, NSNR-083..085, OQ-035 closed/OQ-038 sole pending-next, retired-ID reuse 0; NSNR-085 failure-atomicity scope ambiguity 발견 | `needs-requirements` | same Requirement Agent wording-only correction 후 evidence 재검증 |
| 2026-08-21 | Requirements failure-atomicity boundary correction | `needs-rework` | NSNR-085 legacy HDF5 preservation only; new result/log lifecycle OQ-037; 80/80 exact traceability; OQ-038 sole pending-next; forbidden changes 0 | `needs-user-decision` | OQ-038 strict removal/no-alias direct confirmation |
| 2026-08-22 | Requirements OQ-038 strict removal approval | `needs-rework` | OQ-038 closed; exact failure stage/code/diagnostic/output absence; OQ-036 unapproved sole pending-next; 80/80 exact traceability와 forbidden changes 0 | `needs-user-decision` | OQ-036 asymmetric lifecycle direct confirmation |
| 2026-08-22 | Requirements OQ-036 independent lifecycle approval | `needs-rework` | OQ-036 closed; approved log/HDF5 lifecycle and zero pair atomicity; OQ-037 unapproved sole pending-next; 80/80 exact traceability와 forbidden changes 0 | `needs-user-decision` | OQ-037 grouped log-I/O fail-closed direct confirmation |
| 2026-08-22 | Requirements OQ-037 grouped fail-closed approval | `needs-rework` | OQ-037 closed; NSNR-086 operation-stage/preservation/prohibited-event record; 81/81 exact traceability와 forbidden changes 0 | `needs-requirements` | OQ-034 low-risk auto-default revision |
| 2026-08-22 | Requirements OQ-037 revision evidence | `needs-rework` | OQ-037 closed, NSNR-086 added, 81/81 exact traceability, OQ-034 low-risk/OQ-039 first substantive classification | `needs-requirements` | OQ-034 auto-default bounded revision |
| 2026-08-22 | Requirements OQ-034 auto-default revision | `needs-rework` | OQ-034 closed, NSNR-087 added, 82/82 exact traceability, content/authority scope unchanged, OQ-039 sole pending-next | `needs-user-decision` | OQ-039 stem/path identity option selection |
| 2026-08-22 | Requirements OQ-039 lexical identity approval | `in-progress` | 사용자 option 1 approval; concurrency/locking remains substantive | `needs-requirements` | OQ-039 close, open-item audit, same-output concurrency question framing |
| 2026-08-22 | Requirements compact-pruning proposal | `needs-rework` | Read-only 24/24 proposal; 360–390 claim과 section sum 불일치, asymmetric output lifecycle mapping 보강 필요; file edits 0 | `needs-requirements` | Same Requirement Agent read-only correction |
| 2026-08-22 | Requirements compact-pruning corrected design | `needs-rework` | Exact 363-line budget, 24 canonical records/24 Matrix, approved semantic-loss 0, asymmetric log/HDF5 lifecycle explicit, Stage-1 remaining questions 0; baseline unchanged 2,909/83/83/40 | `needs-user-decision` | Compact sectioned-design 한 번의 명시적 사용자 승인 |
| 2026-08-22 | Requirements compact rewrite approval | `in-progress` | User explicitly approved 24-record/363-line-target design and permanent essential-decision-only Requirement Agent discipline | `needs-requirements` | Same Requirement Agent compact rewrite and self-audit |
| 2026-08-22 | Requirements compact rewrite return | `needs-rework` | 395 lines, exact 24↔24, no OQ/trivia/questions; Coordinator found NSNR-083 retained exit 2/pre-output but omitted approved pre-input/pre-Analysis precedence and no-alias/deprecation | `needs-requirements` | Same Requirement Agent NSNR-083 wording-only correction |
| 2026-08-22 | Requirements NSNR-083 correction return | `needs-rework` | 395 lines, exact 24↔24, NSNR-083 summary/record/Matrix preserve pre-input/pre-Analysis/pre-result-log exit 2 and no alias/deprecation; duplicate/missing/orphan/questions/placeholders/forbidden changes 0 | `needs-user-decision` | Present compact Stage-1 artifact for explicit user approval |
| 2026-08-23 | Requirements explicit user approval | `passed` | User explicitly approved `requirements.md`; owner and Coordinator evidence already passed | `research-in-progress` | Dispatch Research Agent for Stage 2 evidence |
| 2026-08-23 | Research Agent return and Coordinator audit | `needs-rework` | `research.md` owner pass; Coordinator verified 10 sections, S1–S17, 12 complete benchmark candidates, 11 requirement IDs, 14 unique open issues, local evidence existence, nonlinear stored reference hits 0 and forbidden changes 0 | `needs-user-decision` | Present Stage-2 artifact for explicit user approval |
| 2026-08-23 | Research explicit user approval | `passed` | User explicitly approved `research.md`; Research Agent and Coordinator evidence already passed; approved artifact SHA-256 `C920A6B02381230D1DB419D73FE767D611B36720D27D6410507BA88C3CA28EEE` | `needs-formulation` | Dispatch Formulation Agent for bounded Stage 3 evidence |
| 2026-08-23 | Formulation dispatch attempt 1 | `in-progress` | Approved Stage-1/2 baselines and project contracts audited; bounded package requires O-ROT/O-MAP/O-DRILL/O-MOM/O-BC closure without downstream contract changes | `needs-formulation` | Await Formulation Agent return and independently audit Stage-3 evidence |
| 2026-08-23 | Formulation Agent return and Coordinator audit | `needs-rework` | `formulation.md` owner pass/`ready-for-numerical-review`; Coordinator verified 18 required sections, exact 7/7 formulation closure IDs, complete 24-coordinate residual/tangent term inventory, state/integration/recovery/verification/traceability sections, balanced math/fence structure, upstream hash preservation and forbidden changes 0; output SHA-256 `516EB692619C6AAB1AD09061A671697BB7C1B821B0B60BC5A2831CA5D09E131D` | `needs-user-decision` | Present Stage-3 artifact for explicit user approval; do not dispatch Stage 4 |
| 2026-08-23 | Formulation independent consistency review | `needs-rework` | §13.4 uses rotation matrix symbol `R_I` as reaction force, creating dimensional collision; §§4.4/5/11.2 mix tolerance-based source-moment admissibility with exact tangency/projection work statements. Both are bounded formulation-document defects and first normalized attempts. | `needs-formulation` | Same Formulation Agent targeted rework attempt 2; preserve scope/threshold/public meaning |
| 2026-08-23 | Formulation bounded rework attempt 2 return and Coordinator audit | `needs-rework` | Owner pass; reaction force/generalized moment/spatial moment 기호·단위가 rotation matrix `R_I`와 분리되고 force/moment balance가 corrected. Immutable fixed-global source, unchanged `rho_M <= 1e-12`, exact projected work covector, removed director component/no drill channel, `DP`/`DJ_l`/map-Hessian을 포함한 chart/global residual-tangent identity가 일치함. 18 sections/7 closures, upstream hashes와 forbidden-change boundary 보존; SHA-256 `DFA629888041D5762FD0DF4271353464A692B325DC0C821A8D8689688C1EAFD0`. | `needs-user-decision` | Present corrected Stage-3 artifact for explicit user approval; do not dispatch Stage 4 |
| 2026-08-23 | Formulation explicit user approval | `passed` | Task payload states the user explicitly approved `docs/nonlinear-static-newton-raphson/formulation.md`; approved SHA-256 `DFA629888041D5762FD0DF4271353464A692B325DC0C821A8D8689688C1EAFD0` retained. | `needs-numerical-review` | Dispatch `numerical-review-agent` only |
| 2026-08-23 | Numerical/reference dispatch attempt 1 | `blocked` | Coordinator prepared bounded Stage 4 package, but no collaboration `spawn_agent` tool is exposed in this agent environment; `tool_search` found no dispatch tool; `codex exec` fallback was interrupted, is not a visible child-agent dispatch, and produced no Stage 4 outputs. | `blocked` | Expose/route the valid `numerical-review-agent` collaboration dispatch, then rerun Stage 4 owner task |
| 2026-08-23 | Numerical/reference owner return | `needs-rework` | Root-dispatched `numerical-review-agent` returned both outputs with owner status `pass-for-io-definition`, shellNL/shell read-only inventory, row prechecks and blockers none. Coordinator/root audit found a blocking cross-report contradiction on stress CSV and `RM3` comparison disposition, so acceptance evidence is not coherent. | `needs-numerical-review` | Same `numerical-review-agent` bounded reconciliation; do not dispatch I/O |
| 2026-08-23 | Numerical/reference corrected return | `passed` | Corrected current reports have owner status `pass-for-io-definition`; stress CSVs are optional read-only inspection/order evidence only, `RM3` is excluded, and required external comparison is displacement, reaction force and physical spatial `RM1/RM2`. Coordinator verified required sections, exact paths, no concrete HDF5 dataset paths and no forbidden file-change scope. | `needs-user-decision` | Present Stage 4 artifacts for explicit user approval; do not dispatch I/O |
| 2026-08-23 | Numerical/reference explicit user approval | `passed` | User explicitly approved Stage 4 documents and requested next gate; approved hashes retained for requirements, research, formulation, numerical-review and reference-model. | `needs-io-definition` | Prepare bounded `io-definition-agent` dispatch package |
| 2026-08-23 | I/O Definition dispatch package | `in-progress` | Coordinator prepared Stage 5 package requiring `fesa-io-contract`, exact Stage 1-4 inputs, corrected reference disposition, authoritative `results.h5`, and only `docs/nonlinear-static-newton-raphson/io.md` output. | `needs-io-definition` | Root profile dispatch to `io-definition-agent`; await owner return |
| 2026-08-23 | I/O Definition owner return and Coordinator audit | `needs-rework` | Owner returned `io.md` status `ready-for-coordinator-review`, SHA-256 `75D702301D6285F151D913DCD0351F4AD302C4C24A004DD5841A576592D675FC`, blockers none. Coordinator confirmed blocking defects in `--output` substring rejection, Newton iteration log schema, `VARIABLE=PRESELECT` ignored output request acceptance and repository-wide non-Newton log lifecycle. | `needs-io-definition` | Same `io-definition-agent` bounded correction; do not start Implementation Planning |
| 2026-08-23 | I/O Definition bounded rework return and Coordinator audit | `passed` | Owner returned corrected `io.md` status `ready-for-coordinator-review`, SHA-256 `DBB959A68F17D67CA2B42569610B9C1B595A8BFB5502BC194B7E62B656031B28`, blockers none. Coordinator verified REWORK-002 closure, DECISION-028/029/030 output lifecycle/path/log evidence, HDF5/reference/tolerance preservation and no stale narrow `--output` rule. | `needs-user-decision` | Present Stage 5 artifact for explicit user approval; do not start Implementation Planning |
| 2026-08-23 | I/O Definition explicit user approval | `passed` | User explicitly approved `docs/nonlinear-static-newton-raphson/io.md` SHA-256 `DBB959A68F17D67CA2B42569610B9C1B595A8BFB5502BC194B7E62B656031B28` and requested the next Implementation Planning gate. | `needs-implementation-plan` | Prepare bounded `implementation-planning-agent` draft package only |
| 2026-08-23 | Implementation Planning draft dispatch package | `in-progress` | Coordinator prepared Stage 6 planning package requiring `fesa-cpp-msvc-tdd` and project-local `harness`, approved Stage 1-5 hashes, exact reference/tolerance disposition and draft-only stop condition. | `needs-implementation-plan` | Root profile dispatch to `implementation-planning-agent`; await draft/interview return |
| 2026-08-23 | Implementation Planning draft owner return and Coordinator audit | `passed` | Owner returned draft status `draft-ready-for-user-review`, slug `nonlinear-static-newton-raphson`, Steps `0..12`, no files changed, no interview issue/blocker. Coordinator verified requirements/category mapping, TDD/Harness step shape, prepared-analysis orchestration boundary, exact reference/tolerance preservation and no forbidden execution or file creation. | `needs-user-decision` | Present Stage 6 draft for explicit user approval or bounded rework request; do not materialize files yet |
| 2026-08-24 | Implementation Planning draft explicit user approval | `passed` | User explicitly approved the 13-Step draft and requested `implementation-plan.md` plus pending Harness phase file creation. | `needs-implementation-plan` | Prepare bounded materialization package for `implementation-planning-agent` only |
| 2026-08-24 | Implementation Planning materialization dispatch package | `in-progress` | Coordinator authorized only `implementation-plan.md`, append pending phase entry, create phase index and `step0.md`..`step12.md` pending with no executor timestamps; source/tests/CMake/upstream/reference/tolerance/evidence docs and Harness/build/test execution remain forbidden. | `needs-implementation-plan` | Root profile dispatch to `implementation-planning-agent`; await materialization return |
| 2026-08-24 | Implementation Planning materialization owner return and Coordinator audit | `passed` | `implementation-plan.md`, `phases/index.json`, phase index and `step0.md`..`step12.md` are materialized after user approval. Coordinator/root audit passed phase uniqueness, 13/13 pending steps without executor metadata, 151 root assertions, reference hashes/row counts and no unauthorized evidence docs/execution/source/test/CMake/reference edits. | `ready-for-implementation` | Await separate explicit Harness/implementation execution request; do not run Executor automatically |
| 2026-08-24 | Harness/Implementation execution authorization and dispatch package | `in-progress` | User explicitly requested Harness/Implementation execution. Coordinator verified materialized phase still has Step 0 `cli-output-lease-and-derived-names` as the first pending Step, preserved Stage 1-5 hashes and materialization evidence, and prepared no-push `scripts/execute.py nonlinear-static-newton-raphson` dispatch. | `needs-implementation` | Run no-push Harness executor; await Implementation/Harness return before any physics/release transition |
| 2026-08-24 | Harness/Implementation execution attempt 1 | `needs-rework` | No-push Harness attempt failed before Step 0 evidence: `codex exec --json --sandbox workspace-write ...` timed out at `1800.7s`; `_invoke_codex` raised uncaught `subprocess.TimeoutExpired`; no source/test edits, `step0-output.json`, `MAX_RETRIES`, or Step evidence. Normalized classification `harness-uncaught-step-codex-timeout-no-retry` attempt 1. | `needs-implementation` | Bounded Harness repair before retry; do not route to Correction Agent for first clear harness failure |
| 2026-08-24 | Harness repair after attempt 1 | `passed` | Implementation Agent repaired Harness timeout/profile handling in `scripts/execute.py` with tests in `tests/test_execute.py`; RED 3 expected failures, GREEN 3 passed, focused 10/10 passed, full pytest 23 passed/1 pre-existing `xhigh` vs `extra high` mismatch. Root review found no new defect and reproduced the same evidence. No phase execution, phase/source/CMake/reference/evidence docs edit, or reference solver activity. | `needs-implementation` | Retry no-push Harness attempt 2 for Executor-selected Step 0 in workspace-write; if the same normalized timeout recurs, stop automatic rework and route to `needs-user-decision` or `blocked` |
| 2026-08-24 | Harness/Implementation execution attempt 2 | `blocked` | Repaired Executor produced `step0-output.json` with `exitCode` 124 and stderr `Codex timed out after 1800 seconds.`. The Implementation Agent turn completed, but every nested shell `command_execution` remained `status=in_progress` even for `Get-Date`, `cmd echo`, and `exit 0`; Step 0 stayed pending with no production/test changes. Root cause is `harness-nested-codex-windows-shell-tool-execution-hang` attempt 2. | `blocked` | Stop remaining automatic retries; no workaround/further Harness execution until explicit user/root decision or external runtime fix |
| 2026-08-24 | Root correction-cycle authorization | `in-progress` | Root authorized one bounded Correction Agent diagnostic/rework cycle for the repeated infrastructure/runtime failure; unauthorized retry PIDs have been terminated and none remain. Coordinator prepared a correction package limited to no-op/tool smoke reproduction, local Codex CLI/config option inspection, documented flag hypothesis testing, and optional TDD runner changes in `scripts/execute.py`/`tests/test_execute.py`. | `needs-correction` | Root profile dispatch to `correction-agent` is required because this Coordinator runtime exposes no callable `spawn_agent` tool |
| 2026-08-24 | Correction Agent return and Coordinator audit | `blocked` | Correction Agent returned `blocked` and created only `docs/nonlinear-static-newton-raphson/corrections.md` SHA-256 `C9F93AC99225725C88BB7F0BABC8F7D75D3E05082070090328203DB3776BEFE6`. Baseline smoke reproduced no nested shell completion; `--disable code_mode_host` failed closed; `--enable unified_exec` hung; combined flags failed closed. Root verified no nonlinear Harness/Codex processes remain, all 13 steps pending, Python 23 passed/1 pre-existing failure, MSVC build exit 0, discovery 214 and CTest 214/214. | `blocked` | No further Harness retry until external Codex runtime update/repair plus bounded shell smoke success |
| 2026-08-24 | Codex `0.149.1` smoke pass and runner preflight | `needs-rework` | User/root authorized Codex CLI update, bounded smoke and Harness rerun. Smoke passed only with aligned `CODEX_HOME`, filtered WindowsApps PATH entries and `--disable unified_exec`; current `scripts/execute.py` does not pass that flag to nested `codex exec`, while local `codex exec --help` confirms `--disable <FEATURE>` support. | `needs-correction` | Dispatch bounded runner-option correction before any no-push Harness phase rerun |
| 2026-08-24 | REWORK-004 Correction return and Coordinator audit | `passed` | Correction returned `corrected-for-implementation-rerun`; runner now passes adjacent `--disable`, `unified_exec` after `codex exec`; regression test asserts the command contract; `corrections.md` SHA-256 `82572437689B41323B6533C2361F2F12BF07B5ED305825AA84C56AEEDC729930`; focused tests 10/10, full pytest only known pre-existing mismatch, MSVC build and 214/214 CTest pass per owner/root evidence. | `needs-implementation` | Root is authorized to run no-push `python scripts/execute.py nonlinear-static-newton-raphson` with Codex `0.149.1`, aligned `CODEX_HOME`, filtered child PATH, `workspace-write`, hooks retained and no `danger-full-access` |
| 2026-08-24 | Harness rerun Step 1 safe block | `needs-rework` | No-push Harness rerun under the approved Codex `0.149.1` envelope exited 2 safely, not by nested shell hang. Step 0 completed and committed (`fc16ef6`, metadata `e7c6932`). Step 1 is `blocked` because Visual Studio 18 CMake configure hit MSBuild `FileTracker` `E_ACCESSDENIED` in `workspace-write`; root reports clean Ninja/MSVC build and all 228 CTest cases passed. Top phase hash `E5AB831A326AA361B1C3491DA2DA09AC2CA8D66D9A3BCEE8E771D78C6352EC45`, phase index hash `5CD3B4E2BD50BF03A105CAC645F7F48F5A1360414E085B08C9D75BF6D46317A8`, Step 1 output hash `B04B25E8C2D1E0CD54E712B086623E1741FC563A70F0582FD6DC813F660CD6D7`. | `needs-correction` | Root profile dispatch to bounded `correction-agent` for FileTracker diagnosis under `workspace-write`; `danger-full-access` requires explicit new user approval and is not authorized |
| 2026-08-24 | REWORK-005 FileTracker Correction return and Coordinator audit | `blocked` | Correction returned `blocked` / `needs-user-decision`, changed only `docs/nonlinear-static-newton-raphson/corrections.md` SHA-256 `BCA9DEE6F6F262A70FB5C7A49B2BF06CA3FF8BC6C6838FB20A8B48071CF9D420`. VS18/MSBuild `18.8.2` fails in FESA and gtest at `FileTracker..cctor()` -> `GetLongFilePath` with `E_ACCESSDENIED`; inherited `TEMP`/`TMP` is outside workspace; `/p:TrackFileAccess=false` and `:workspace` echo were not proven; exact process trees were cleaned; Ninja/MSVC 27/27 focused and 228/228 full evidence is preserved but not an approved substitute. | `needs-user-decision` | User must choose A Ninja/MSVC evidence substitution, B isolated `danger-full-access` fallback, or C stop pending external Codex sandbox Temp/FileTracker repair |
| 2026-08-24 | USER-DECISION-002 option A and REWORK-006 dispatch | `in-progress` | User explicitly approved option A: Ninja/MSVC is the accepted Stage 6 validation contract. Coordinator/root audit found `.harness/config.json` ignored/absent, CMake presets absent, and adapter preset triplets sufficient to route Stop hook to Ninja without Harness Python production changes. Root dispatched `correction-agent` for preset/config plumbing, preset-contract RED test, planning/phase command rewrite, blocker-clear evidence, and phase reset only after evidence. | `needs-correction` | Await REWORK-006 Correction return; no Harness rerun, Step 2, `danger-full-access`, push, reference solver or reference artifact change |
| 2026-08-24 | REWORK-006 Correction return and Coordinator audit | `passed` | Correction returned `corrected-for-implementation-rerun`; `corrections.md` SHA-256 `7FA66A14E694D0451B4422BB5A233E117F2100231A9644771EFD428AF7AD6B81`; Ninja/MSVC Debug configure/build/discovery/full CTest passed with 228/228, Stop-hook `codex exec` exit 0, focused contract test 1/1, full Python 24 passed plus pre-existing `xhigh`/`extra high`; reference hashes unchanged; top phase and Step 1 reset to `pending` only after evidence; root independent review found no blocking issue. | `needs-implementation` | Root is authorized to rerun no-push `python scripts/execute.py nonlinear-static-newton-raphson` from Step 1 under approved Ninja/MSVC workspace-write envelope |
| 2026-08-24 | Harness Step 11 reference-comparison block and REWORK-007 dispatch | `needs-rework` | Harness Steps 0..10 completed. Step 11 owner added reference comparator/test files but blocked because copied `shellNL.inp` reaches `nonlinear-nonconvergence` after 100 Newton iterations; `shellNL_results.h5` is absent, `git diff -- reference` is clean, and Step 12 remains pending. Log evidence shows force/correction channels passing while residual moment remains failing; approved convergence contract must not be relaxed silently. | `needs-correction` | Root profile dispatch to bounded `correction-agent`: diagnose/fix only implementation-owned nonlinear solver/convergence defect under approved contracts, or return `upstream-contract` / `needs-user-decision` if the approved moment-denominator contract is the blocker |
| 2026-08-24 | REWORK-007 upstream-contract return and Coordinator audit | `blocked` | Correction returned `needs-upstream-decision`, `corrections.md` SHA-256 `63E0FF45AF44F564B276C2400B2D1A9AB5F90FC9E1470F4F8246ED57231B175B`, changed only that report. Proof: shellNL has no external rotational generalized force, so approved `D_M=max(||f_int||inf,||f_ext||inf)` gives `eta_M=1` for every nonzero rotational residual; focused CTest #288 reproduced the failure and 100/100 log records have numerator=denominator, relative branch, pass=0. | `needs-user-decision` | USER-DECISION-003: choose a residual-moment convergence contract path before requirements/formulation/numerical-review/io/planning rework or stop the feature |
| 2026-08-24 | USER-DECISION-003 option 1 and Requirements rework dispatch | `in-progress` | User approved option 1: if the matching external residual-channel scale is exact zero, apply the existing typed absolute residual gate; otherwise retain the current relative denominator. Coordinator recorded required re-approval sequence and bounded Stage 1 rework to NSNR-069 in `requirements.md` only. | `needs-requirements` | Root profile dispatch to `requirement-agent`; await revised `requirements.md` return and Coordinator audit before explicit Stage 1 re-approval |
| 2026-08-24 | Requirements NSNR-069 option 1 return and Coordinator audit | `passed` | Requirement Agent returned `draft`, `ready-for-coordinator-review`, `requirements.md` SHA-256 `89B6AEC25BD6AF5B79D328EEF63359A82DDB9402AE9482E3082A70C474A7B8B8`. Coordinator verified hash, `git diff --check`, 397 lines, 24/24 records/Matrix rows, scoped NSNR-069/status/tolerance/matrix/handoff diff, unchanged thresholds/four-channel AND/Full Newton/100 iterations/reference disposition, and no forbidden execution or artifact change. | `needs-user-decision` | Ask user to explicitly approve revised `requirements.md`; do not dispatch formulation yet |
| 2026-08-24 | Revised Stage 1 approval and Formulation §14.1 dispatch | `in-progress` | User explicitly approved revised `requirements.md` SHA-256 `89B6AEC25BD6AF5B79D328EEF63359A82DDB9402AE9482E3082A70C474A7B8B8`. Coordinator closed the Stage 1 re-approval item and prepared a bounded `formulation-agent` package for `formulation.md` §14.1 only under USER-DECISION-003 option 1. | `needs-formulation` | Root profile dispatch to `formulation-agent`; await §14.1-only return and Coordinator audit; do not start numerical-review/I/O/planning/implementation |
| 2026-08-24 | Formulation §14.1 option 1 return and Coordinator audit | `passed` | Formulation Agent returned `ready-for-coordinator-and-user-reapproval`, `formulation.md` SHA-256 `878028F7B8EC1B91DA9BF00AF78825F50EB0B71046E840A0EEA595AFFD5E14B9`. Coordinator verified hash, §14.1-only diff `34` additions/`5` deletions, revised requirements hash alignment, external-scale exact-zero selector, retained nonzero-external relative gate, unchanged thresholds/correction gates/four-channel AND/lifecycle/reference disposition, and no forbidden execution or artifact change. | `needs-user-decision` | Ask user to explicitly approve revised `formulation.md`; do not dispatch numerical-review yet |
| 2026-08-24 | Revised Stage 3 approval and Numerical/reference dispatch | `in-progress` | User explicitly approved revised `formulation.md` SHA-256 `878028F7B8EC1B91DA9BF00AF78825F50EB0B71046E840A0EEA595AFFD5E14B9`. Coordinator closed REAPPROVAL-002 and prepared a bounded `numerical-review-agent` package to validate USER-DECISION-003 option 1, dimensions/predicates, shellNL readiness and reference disposition. | `needs-numerical-review` | Root profile dispatch to `numerical-review-agent`; await owner return and Coordinator audit; do not start I/O/planning/implementation |
| 2026-08-24 | Numerical/reference option 1 return and Coordinator audit | `passed` | Numerical Review Agent returned `pass-for-io-definition`; `numerical-review.md` SHA-256 `E93E0DEF1FD5ECDF956D50C6F8B8F1C073E21650E14EDC97A683DCA4688FE153`, diff `+49/-11`; `reference-model.md` byte-identical SHA-256 `44B619BE2494007D8F2F51F34B9D974F934C26818F5AB8AF2DAA288ABF78D2FC`. Coordinator verified revised branch coverage, unchanged reference disposition, reference hashes/row counts, no concrete HDF5 dataset paths, no forbidden artifact/execution scope and diff check pass. | `needs-user-decision` | Ask user to explicitly approve revised Stage 4 artifacts; do not dispatch I/O yet |
| 2026-08-24 | Revised Stage 4 approval and I/O dispatch | `in-progress` | User explicitly approved revised `numerical-review.md` SHA-256 `E93E0DEF1FD5ECDF956D50C6F8B8F1C073E21650E14EDC97A683DCA4688FE153` and unchanged `reference-model.md` SHA-256 `44B619BE2494007D8F2F51F34B9D974F934C26818F5AB8AF2DAA288ABF78D2FC`. Coordinator closed REAPPROVAL-003 and prepared a bounded `io-definition-agent` package for `io.md` only. | `needs-io-definition` | Root profile dispatch to `io-definition-agent`; await owner return and Coordinator audit; do not start planning/implementation/Harness |
| 2026-08-24 | I/O option 1 return and Coordinator audit | `passed` | I/O Definition Agent returned `ready-for-coordinator-review`; `io.md` raw SHA-256 `DB0BD8339172FD05712D2B7469966DEB0A6A82CB5A0052817F4725319E741334`, LF-normalized SHA-256 `E0C42775FF5C3963A37DF70B00044DDA244A463A6DD222975C2903A1BFA205AF`, diff `+37/-20`. Coordinator verified approved source hash alignment, residual matching-external-scale exact-zero/nonzero selector, retained nonzero relative denominator, unchanged 39-field `nsnr-log-v1` labels/order, unchanged HDF5/reference projection and dispositions, stress optional/RM3 excluded, diff check pass and reference diff clean. | `needs-user-decision` | Ask user to explicitly approve revised `io.md`; do not dispatch planning/implementation/Harness |
| 2026-08-24 | Revised Stage 5 approval and Implementation Planning revision-draft dispatch | `in-progress` | User explicitly approved revised `io.md` raw SHA-256 `DB0BD8339172FD05712D2B7469966DEB0A6A82CB5A0052817F4725319E741334`, LF-normalized SHA-256 `E0C42775FF5C3963A37DF70B00044DDA244A463A6DD222975C2903A1BFA205AF`. Coordinator closed REAPPROVAL-004 and prepared a bounded `implementation-planning-agent` package to draft exact plan/phase revisions for USER-DECISION-003 option 1 while preserving Steps 0..10 history and Step 11 blocked comparator work. | `needs-implementation-plan` | Root profile dispatch to `implementation-planning-agent`; owner returns concise revision draft only; do not materialize planning files or run Harness until user approves the draft |
| 2026-08-25 | Implementation Planning option 1 revision draft return and Coordinator audit | `passed` | Implementation Planning owner returned `draft-ready-for-user-review`, no files changed/executed. Draft proposes minimal updates to `implementation-plan.md`, Step `5/7/10/11/12` and phase indexes; Step 11 owns RED-first `NSNR-CTRL-018..021` and `NSNR-LOG-012`, minimal `nonlinear_static_control.cpp` update, comparator preservation, copied `shellNL` reference comparison and full CTest. Coordinator verified approved upstream semantics and Harness ownership boundaries. | `needs-user-decision` | Ask user to explicitly approve the planning revision draft; do not materialize or run Harness |
| 2026-08-25 | Implementation Planning revision draft approval and materialization dispatch | `in-progress` | User explicitly approved the audited Implementation Planning revision draft and requested materialization. Coordinator closed REAPPROVAL-005 and prepared bounded materialization dispatch limited to `implementation-plan.md`, Step `5/7/10/11/12`, feature index and top index. | `needs-implementation-plan` | Root profile dispatch to `implementation-planning-agent`; await materialization return and Coordinator audit; do not run Harness/CTest/code/reference/push |
| 2026-08-25 | Implementation Planning materialization return and Coordinator audit | `passed` | Owner returned `ready-for-implementation`; approved 8 outputs materialized, Step 11 reset to `pending`, top phase reset to `pending`, Steps 0..10 completed history and Step 11 partial comparator files preserved, Step 12 pending, forbidden source/include/reference/tolerance diff empty, HEAD unchanged and no execution/commit/push. | `ready-for-implementation` | Await separate explicit no-push Harness/Implementation execution request; current Executor-selected pending Step is Step 11 |
| 2026-08-25 | Step 11 no-push Harness/Implementation execution authorization | `in-progress` | User explicitly requested no-push Harness/Implementation rerun from Step 11. Coordinator preflight verified isolated linked worktree, branch `feat-nonlinear-static-newton-raphson`, HEAD `65b56b1`, Step 11 `pending` with historical `started_at`, Step 12 `pending`, Codex CLI `0.149.1`, approved `windows-msvc-ninja-debug` preset/config, runner `--disable unified_exec`, and approved dirty state with preserved comparator files. | `needs-implementation` | Launch no-push Harness Executor under DECISION-038/039 envelope; await Step 11 return; no `danger-full-access`, push, reference mutation, reference solver, Step 12, Physics or Release |
| 2026-08-25 | Step 11 reference-comparison return and REWORK-008 dispatch package | `needs-rework` | Harness exit `2`; Step 11 blocked; Step 12 pending; `step11-output.json` SHA-256 `0F3B876AF84398EB1D2C90335998115797054B012899DE27E4070A6F533EEF91`. Selector/control/log fix passed and factor-one HDF5 exists, but reference gate `15/16` failed on blocking reaction RMS. Additional read-only diagnosis shows deterministic key mapping and global equilibrium but local reaction redistribution mismatch already present in linear-limit reactions, so Correction must audit implementation-vs-upstream-contract before any production edit. | `needs-correction` | Root profile dispatch to `correction-agent` for REWORK-008 diagnostic; no tolerance/reference/HDF5 schema contract change, reference solver, reference mutation, `danger-full-access`, push, Step 12, Physics or Release |
| 2026-08-25 | REWORK-008 upstream-contract return and USER-DECISION-004 gate | `blocked` | Correction returned `needs-upstream-decision`, classification `upstream-contract` / `reference-blocking-model-adequacy-conflict`, Section 13 SHA-256 `C8AC5A5015E5F9622E2964F514F2C06572F953B5244F006044DEDDF0F3D0A194`. It found no reaction computation/storage/mapping defect: residual→reaction→HDF5 mapping exact, constrained `phi=0`, global resultant matches, and local RF/RM mismatch already exists in FESA-linear versus Abaqus-linear while each solver NL≈linear. No forbidden files changed by correction; reference diff clean and HEAD unchanged. | `needs-user-decision` | USER-DECISION-004: choose local nodal reactions review-only with global equilibrium blocking, global resultant-only blocking, or independent formulation-appropriate local-reaction benchmark; do not dispatch further work before explicit choice |
| 2026-08-25 | MESH-REFINEMENT-SPIKE-001 numerical-review dispatch | `in-progress` | User added untracked main-checkout `reference/shellNL-meshfine` artifacts and explicitly approved a spike design for USER-DECISION-004 option 3 candidate validation. Coordinator verified read-only hashes/rows and feature-worktree missing state, then recorded a bounded `numerical-review-agent` package for artifact/input-equivalence/row-identity readiness only. | `needs-user-decision` | Root profile dispatch to `numerical-review-agent`; no final option selection, reference solver, artifact mutation, tolerance/comparator/HDF5 schema/implementation/Harness/Step 12/Physics/Release change |
| 2026-08-25 | MESH-REFINEMENT-SPIKE-001 diagnostic return and Coordinator audit | `passed` | Fine artifacts copied byte-identically; required displacement/reaction artifacts are valid, stress is optional inventory only with one malformed optional key. Existing executable run exited `0` and produced H5/log hashes. Translation/rotation pass common tolerance, but local RF/RM rows still fail per-row gates; inplane reaction worsens under refinement. Global resultants and free residuals are sound. The same Abaqus S4 coarse/fine pair is not an independent formulation-appropriate local-reaction benchmark. | `needs-user-decision` | Ask user to choose USER-DECISION-004; Coordinator recommends option 1 review-only local nodal rows plus blocking global equilibrium/resultants; no Harness/Step 11 rerun before approval |
| 2026-08-26 | TRANSLATION-REPORT-001 focused reporting dispatch | `in-progress` | User approved bounded focused report design for `docs/nonlinear-static-newton-raphson/translation-displacement-comparison.md`: coarse/fine U1/U2/U3 translation-only comparison with exact artifact/HDF5 identity, source-key prechecks, `docs/TOLERANCE.md`, metrics, worst rows, mesh trend and exclusions. | `needs-user-decision` | Root profile dispatch to `implementation-agent`; only the focused report may be created; do not create canonical `reference-comparison.md`, run solver/Harness/reference solver, edit code/comparator/tolerance/reference artifacts, change USER-DECISION-004, or advance Step 11/12 |
| 2026-08-26 | TRANSLATION-REPORT-001 return and Coordinator audit | `passed` | Implementation Agent returned `translation-diagnostic-pass-not-a-gate` and created only `docs/nonlinear-static-newton-raphson/translation-displacement-comparison.md` SHA-256 `597D923FB1943CCB2BCF9D9FFC13FD904F795DFEB9CB71B097FF168B78694338`. Coordinator/root audit verified exact artifact hashes, coarse/fine U-key prechecks, `docs/TOLERANCE.md` pass metrics, explicit exclusions, diff check pass, tracked reference diff clean and canonical evidence docs absent. | `needs-user-decision` | Historical pre-decision state; superseded by USER-DECISION-004 option 1 entry below. No Step 11 rerun, Step 12, Physics or Release before required upstream re-approval |
| 2026-08-26 | USER-DECISION-004 option 1 approval and requirements dispatch package | `in-progress` | User explicitly selected option 1. Coordinator recorded local nodal RF/RM as review-only/nonblocking, global resultant force/moment plus accepted free residual as blocking reaction/equilibrium evidence, verified Stage 3 formulation has no immediate semantic rework need because §11.4/§13.4 already define reactions/global resultants, and recorded the Stage 5/6 projection audit item for current-position/spatial-moment global equilibrium versus raw-residual implementation helper. | `needs-requirements` | Root profile dispatch to bounded `requirement-agent` for `requirements.md` only; after owner return, Coordinator audit and explicit user approval are required before Stage 4 |
| 2026-08-27 | REAPPROVAL-006 Requirements return and Coordinator audit | `passed` | Requirement Agent returned revised `requirements.md` SHA-256 `89C1AB5F1BEDB7C5F6AD0726ED62F0982181EA8746EDE4661183FD3D18A2408E`, status `draft`. Coordinator verified hash, 24/24 requirement and matrix preservation, USER-DECISION-004 option 1 semantics, AUDIT-001 Stage5/6 handoff, preserved formulation meaning, unchanged thresholds/reference immutability and no forbidden gate advancement. | `needs-user-decision` | Ask user to explicitly approve revised `requirements.md`; do not dispatch Stage 4 Numerical/reference until approval |
| 2026-08-27 | Revised Stage 1 approval and Stage 4 Numerical/reference dispatch package | `in-progress` | User explicitly approved revised `requirements.md` SHA-256 `89C1AB5F1BEDB7C5F6AD0726ED62F0982181EA8746EDE4661183FD3D18A2408E`. Coordinator closed Stage 1 re-approval and prepared bounded `numerical-review-agent` package requiring `fesa-numerical-review`, USER-DECISION-004 option 1 reaction disposition, coarse/fine reference role review and AUDIT-001 downstream separation. | `needs-numerical-review` | Root profile dispatch to `numerical-review-agent`; allowed outputs only `numerical-review.md` and `reference-model.md`; do not start Stage 5 |
| 2026-08-27 | REAPPROVAL-007 Numerical/reference return and Coordinator audit | `passed` | Numerical Review Agent returned `pass-for-io-definition`, blockers none; `numerical-review.md` SHA-256 `0A7224003CFF706E9B4D9F55BA2624805299FAC8F42ECD2BC37E429B26DF0091`, `reference-model.md` SHA-256 `81A82D3B367FF501F3C355F81D4E5DD4677BE58E4182E4EB8EEDBB2462FEA2CE`. Coordinator verified requirements/formulation alignment, fine-primary/coarse-companion roles, local RF/RM review-only with `RM3`/stress excluded, U blocking/UR warning-only, internal normalized `1e-10` global balance gate separated from external `docs/TOLERANCE.md`, NSNR-069 free residual gate and AUDIT-001 Stage5/6 handoff. | `needs-user-decision` | Ask user to explicitly approve revised Stage 4 artifacts; do not dispatch Stage 5 I/O yet |
| 2026-08-27 | Revised Stage 4 approval and Stage 5 I/O dispatch package | `in-progress` | User explicitly approved revised `numerical-review.md` SHA-256 `0A7224003CFF706E9B4D9F55BA2624805299FAC8F42ECD2BC37E429B26DF0091` and `reference-model.md` SHA-256 `81A82D3B367FF501F3C355F81D4E5DD4677BE58E4182E4EB8EEDBB2462FEA2CE`. Coordinator closed REAPPROVAL-007 and prepared bounded `io-definition-agent` package requiring `fesa-io-contract`, USER-DECISION-004 option 1 HDF5/reference projection update, AUDIT-001 logical quantity separation and no parser/API/code/reference changes. | `needs-io-definition` | Root profile dispatch to `io-definition-agent`; expected output only `io.md`; await owner return and Coordinator audit; do not start Stage 6/Harness |
| 2026-08-27 | REAPPROVAL-008 I/O return and Coordinator audit | `passed` | I/O Definition Agent returned `ready-for-coordinator-review`, blockers none; `io.md` raw SHA-256 `C7400C2B1454BE7287EE22D18BB28DA7AFB27FE6F8287783BB83769A4AB8D83C`, LF-normalized SHA-256 `BF775990D83D95B470F814BE57C9676305119D97E48225E231D4926E7809029F`. Coordinator verified approved source hashes, HDF5 schema v1 authority, `/global/equilibrium` applied-plus-reaction current-position/spatial-moment semantics, distinct free-residual/constrained-resultant/balance-error projections, local RF/RM review-only, `RM3`/stress excluded, U blocking/UR warning-only, fine primary/coarse companion and internal `1e-10` versus external `docs/TOLERANCE.md` boundary. | `needs-user-decision` | Ask user to explicitly approve revised `io.md`; do not start Stage 6 planning/materialization/Harness before approval |
| 2026-08-27 | Revised Stage 5 approval and Stage 6 planning re-entry draft dispatch | `in-progress` | User explicitly approved revised `io.md` raw SHA-256 `C7400C2B1454BE7287EE22D18BB28DA7AFB27FE6F8287783BB83769A4AB8D83C`. Coordinator closed REAPPROVAL-008 and prepared bounded DRAFT ONLY `implementation-planning-agent` package requiring `fesa-cpp-msvc-tdd` plus project-local `harness`; the owner must audit existing Step 11+ plan/phase state and return a chat draft only. | `needs-implementation-plan` | Root profile dispatch to `implementation-planning-agent`; no planning-file materialization, Harness, build, CTest, solver, reference solver, source/test/CMake/reference/tolerance edit, commit or push before draft approval |
| 2026-08-27 | REAPPROVAL-009 Planning draft return and Coordinator audit | `passed` | Planning Agent returned `draft-ready-for-user-review`, blockers none, no files changed/executed. Coordinator verified the draft is a minimal Step 11/12 revision: preserve Steps `0..10`, reset/rename only Step `11` after approval, keep Step `12` pending, cover AUDIT-001 current-arm/spatial-moment projections, no new HDF5 dataset/public header, internal/external tolerance separation, fine primary/coarse companion and approved Ninja/MSVC commands. | `needs-user-decision` | Ask user to approve or reject the Stage 6 revision draft; do not materialize planning files or run Harness until explicit approval |
| 2026-08-27 | REAPPROVAL-009 draft approval and MATERIALIZATION-003 dispatch package | `in-progress` | User explicitly approved the Coordinator-audited 2-Step draft. Coordinator prepared materialization-only dispatch to `implementation-planning-agent`, required `fesa-cpp-msvc-tdd` plus project-local `harness`, fixed current input hashes and allowed only `implementation-plan.md`, `phases/index.json`, phase index, `step11.md` and `step12.md` as outputs. | `needs-implementation-plan` | Root profile dispatch to `implementation-planning-agent`; no Harness/build/CTest/solver/reference solver, code/tests/CMake/upstream/reference/tolerance edit, evidence-doc creation, commit or push |
| 2026-08-27 | MATERIALIZATION-003 return and Coordinator audit | `passed` | Planning Agent materialized exactly the allowed five outputs: `implementation-plan.md` `758F8F5BB224E88864338C48221D53D4BD2F8633E04C9F2136FFF9E2D1BADFB8`, `phases/index.json` `536D4BF9427792ECCCE4C9A2980210E050035D0202DB8A700BDD671E0DB218C7`, phase index `D808D5C0F389B444A529FC81A48B5726E4CF282CA51B62F3AECAC4D89EA6A5BF`, `step11.md` `D324F7E1495A25B3B8CEA7A2A6C68D559F8336C3A527A164ECD2D0A82C20A526`, `step12.md` `F2831F7E802A40631C91E638C9079508EF1A97CFE46FACC51DCBB4EC55337452`. Coordinator verified JSON parse, 24/24 requirements mapping, clean placeholder scan, scoped `git diff --check` pass, `NSNR-PROC-019` collision handling, Step `11` pending, Step `12` pending, Steps `0..10` preserved, canonical evidence docs absent, tracked reference diff clean, and no execution/commit/push. | `needs-implementation` | Await separate explicit no-push Step 11 Harness/Implementation request; do not run Harness automatically |
| 2026-08-27 | Step 11 no-push Harness/Implementation execution approval | `in-progress` | User explicitly approved `Harness/Implementation 시작`. Coordinator verified current runner CLI takes slug `nonlinear-static-newton-raphson`, current phase has Step `11` pending and Step `12` pending, and prepared a no-push `implementation-agent` via Harness dispatch for Step `11` only under DECISION-038/039. Step `12` is outside this approval; current runner loops over pending steps, so root/Executor must enforce the one-step boundary or stop before Step `12`. | `needs-implementation` | Root may run `python scripts/execute.py nonlinear-static-newton-raphson` only under the recorded no-push Step 11 envelope; await Step `11` return |
| 2026-08-27 | Step 11 execution recurrent runtime block | `blocked` | DECISION-042 Step11-only execution used the approved no-push envelope but timed out after `1800s`; `step11-output.json` SHA-256 `9FCBC5CE10E2C1B931EC16CADFADF7684C45FBB0B11D9A404922D607EB16706D`, exit `124`, stderr `Codex timed out after 1800 seconds.`, stdout nested command executions stuck `in_progress`. Retry was prevented by secondary CP949 `UnicodeEncodeError` printing `↻`. Read-only shell smokes under tested flag/env variants did not complete. Step `11` and Step `12` remain pending; no production/test/reference edits, commit or push. | `needs-user-decision` | No automatic correction dispatch; user must choose a runtime/runner route before any Step `11` rerun |
| 2026-08-28 | USER-DECISION-005 option A and Step 11 runtime-smoke dispatch | `in-progress` | User approved option A: use official current Codex CLI `0.150.1` to restore the runtime/update path, prove same `workspace-write`/filtered WindowsApps PATH/`CODEX_HOME`/VsDevCmd/hooks/Terra-xhigh/`--disable unified_exec` envelope with a bounded nested shell smoke, then rerun only Step `11` no-push if the smoke passes. | `needs-implementation` | Root may perform the Codex `0.150.1` smoke preflight and, only on pass, launch Step `11` Harness/Implementation under the active dispatch; Step `12`, push, `danger-full-access`, reference solver/artifact mutation and manual hooks remain forbidden |
| 2026-08-28 | USER-DECISION-005A smoke pass and Step 11 dispatch confirmation | `passed` | Root supplied smoke success evidence: Codex CLI `0.150.1`, app SHA-256 `CBD657DDFE151D1A6EBAD660BEFFDBD3265DC5AFF4B3A6095124D3E2F0156F2F`, doctor `20 ok/0 fail`, same-envelope smoke `93.621s`, nested exit `0`, command_execution completed, command exit `0`, output `CODEX_SHELL_SMOKE_OK`, stderr empty. Coordinator updated `BLOCKER-002` to smoke-passed and confirmed Step `11` dispatch. | `needs-implementation` | Historical smoke gate pass; superseded by the Step `11` blocked return below |
| 2026-08-28 | USER-DECISION-005A Step 11 blocked return | `blocked` | Step `11` only no-push Harness ran after smoke pass; runner exit `2`; Step `11` blocked at `2026-08-28T02:03:23+09:00`; Step `12` pending. Current-arm/spatial projection reproduced and NSNR-069 free residual accepted, but coarse/fine factor-one global moment balance metrics `1.413750912531167e-10`/`2.7454660159924086e-10` exceed approved `1e-10`; CTest `295` and `299` failed. `step11-output.json` SHA-256 `D56EB816DDD63E71D8880CA5AF39C10A38E2BF562A28207D26417716154F1872`; no commits/push; reference hashes/length/mtimes unchanged and `git diff -- reference` empty. | `needs-user-decision` | USER-DECISION-006: choose an upstream convergence-acceptance/global-balance-gate path before any rework, Step `11` retry, Step `12`, Physics or Release |
| 2026-08-28 | USER-DECISION-006 superseding global balance threshold and Stage 4 dispatch package | `in-progress` | User withdrew the entire `fesa.env`/runtime-config discussion and superseded the prior moment-only `1e-9` decision. Current authoritative decision fixes both normalized factor-one global FORCE and MOMENT balance gates at `<=1e-8`; all formulas, sum-of-contribution scales, zero-scale rule, quantities/source identity, blocking/review/warning dispositions, NSNR-069, HDF5 schema, reference artifacts and `docs/TOLERANCE.md` separation are preserved. User delegated Stage 4/5/6 reapproval and Step `11` completion without intermediate approval waits, bounded to this threshold-only change. | `needs-numerical-review` | Root/profile dispatch to `numerical-review-agent` with `fesa-numerical-review`; allowed outputs only `numerical-review.md` and `reference-model.md`; do not start Stage 5, planning, Harness, Step `11` retry, Step `12`, reference solver, push or `danger-full-access` before owner return and Coordinator audit |
| 2026-08-28 | REAPPROVAL-010 Stage 4 return and Coordinator audit | `passed` | Numerical Review Agent returned `pass-for-io-definition`, blockers none; `numerical-review.md` SHA-256 `C00994EF4BB23A237547459E157EE5BDA96B28CAF08F712CD31A8E0ABBF62D2C`, `reference-model.md` SHA-256 `B2E6845AB59A32F78261B7A47506C27F7BF4B61401B34BC5DE3DAD4F03D6ADDA`. Coordinator verified required output paths/status, both normalized factor-one global force/moment gates `<=1e-8`, unchanged formulas/scales/exact-zero/current-arm/spatial moment/factor-one/NSNR-069/`docs/TOLERANCE.md` boundaries, unchanged dispositions and no forbidden Stage 5/6/source/reference advancement. | `needs-io-definition` | Prepare bounded Stage 5 `io-definition-agent` dispatch; expected output only `io.md` |
| 2026-08-28 | REAPPROVAL-011 Stage 5 I/O dispatch package | `in-progress` | Coordinator prepared bounded `io-definition-agent` package requiring `fesa-io-contract` and the passed Stage 4 hashes. Scope is limited to `io.md` global balance gate literals/diagnostics/handoff for force and moment `<=1e-8`; HDF5 schema/projections/reference paths/dispositions and `docs/TOLERANCE.md` separation must be preserved. | `needs-io-definition` | Root/profile dispatch to `io-definition-agent`; await owner return and Coordinator audit; do not start Stage 6 planning/Harness/Step 11 retry |
| 2026-08-28 | REAPPROVAL-011 Stage 5 I/O return and Coordinator audit | `passed` | I/O Definition Agent returned `ready-for-coordinator-review`, blockers none; `io.md` raw SHA-256 `ED23274F4F15F7D1DFF886FA8158961362C75960990271D24A5FD010A8D51FD9`, LF-normalized SHA-256 `53AFBB1DF27FBD9CE6C2E23EE34480882241A859D3FC1993E82DB61ACC6637EB`. Coordinator verified both coarse/fine global force and moment internal gates `<=1e-8`, unchanged HDF5 schema/projections/identities/scales/zero-scale/NSNR-069/reference paths and external-only `docs/TOLERANCE.md`, and no `fesa.env`/runtime-config direction. | `needs-implementation-plan` | Prepare bounded Stage 6 `implementation-planning-agent` materialization dispatch; do not run Harness or edit planning files as Coordinator |
| 2026-08-28 | REAPPROVAL-012 Stage 6 planning materialization dispatch package | `in-progress` | Coordinator prepared bounded `implementation-planning-agent` package requiring `fesa-cpp-msvc-tdd` plus project-local `harness`. Scope is limited to `implementation-plan.md`, `phases/index.json`, phase index, `step11.md` and `step12.md`; update only obsolete `1e-10` global balance references to force/moment `<=1e-8`, preserve Steps `0..10` and dirty Step `11` implementation work, reset top/Step `11` for rerun only after materialization evidence, and keep Step `12` pending. | `needs-implementation-plan` | Root/profile dispatch to `implementation-planning-agent`; await materialization return and Coordinator audit; no Harness/build/CTest/solver/reference solver, implementation, commit or push |
| 2026-08-28 | REAPPROVAL-012 Stage 6 planning materialization return and Coordinator audit | `passed` | Planning owner returned `ready-for-implementation`, blockers none; hashes verified for `implementation-plan.md` `CA3EF7D2E95AA1F15757CD138CEF67E06E51195F59FB8DBE676E5772CC1D6C2C`, `phases/index.json` `307D8041537D73B579E53F96B052BA035774B65ABF071BB230AAE20CFCF966A7`, phase index `E707372018A7F5DE86CDB40277AE567FE86915C47EFDB38A687E71DD65A2C9EB`, `step11.md` `F0DFD7BF2A473F47BCF7F6195DD41569B349474BF93F5D5B642882A037DBB8F8`, and `step12.md` `191432020B9C774BF153EECFD8F9A2EF74AF0014E2405478F541D85B517D7DD0`. Coordinator/root verified JSON parse, top/Step `11` pending, Step `12` pending, Steps `0..10` completed metadata retained, Step `11.started_at` retained, `NSNR-REF-024..025` gate requirements present, and no execution. | `needs-implementation` | Prepare Step `11` only no-push `implementation-agent` Harness package under USER-DECISION-005A; do not start Step `12` |
| 2026-08-28 | STEP11-EXECUTION-003 global balance `1e-8` no-push dispatch package | `in-progress` | Coordinator prepared bounded Step `11` only package for `implementation-agent` via Harness. Runner/Executor owns branch, pending selection, retry, timestamps, commits, advancement and top-level phase status; Implementation Agent owns only Step `11` RED -> observed failure -> minimal GREEN -> VERIFY. Package requires `NSNR-REF-022` old-gate RED plus test-first `NSNR-REF-024..025`, no `fesa.env`/product config, reference immutability, no push and no Step `12` auto-advance. | `needs-implementation` | Root/Executor may launch Step `11` only under USER-DECISION-005A; await owner return and stop before Step `12` |
| 2026-08-28 | STEP11-EXECUTION-003 runtime/environment return and Coordinator audit | `needs-rework` | Step `11` only wrapper attempt 1 timed out and attempt 2 selected user-local WindowsApps `pwsh.exe`, producing `CreateProcessAsUserW failed: 5 (Access denied)` on every exec. Stop-hook CTest evidence nevertheless passed all `302/302`, including the Step `11` global balance/reference tests; Step `11` remains pending because the agent did not update status/summary and Executor did not commit. Root stopped retry 3 and cleaned PIDs `4240`/`12000`/`16924`. | `needs-correction` | Dispatch bounded report-only `correction-agent` for launch PATH filter diagnosis; no Step `11` rerun or Step `12` before correction return |
| 2026-08-28 | REWORK-009 user-local WindowsApps `pwsh.exe` launch filter return and Coordinator audit | `passed` | Correction Agent returned `corrected-for-implementation-rerun`, blockers none, `corrections.md` SHA-256 `4DC996E3D4CA2D515D19E5D244C3A112AF0C9429335698E03089B77B5E79346A`. Coordinator/root verified Section 14: all PATH entries matching `\\WindowsApps(?:\\|$)` filtered, `pwsh` unresolved, system Windows PowerShell selected, exact `FESA_CODEX_SHELL_SMOKE_OK`, recovered RED->GREEN, focused passes, Stop `302/302`, no forbidden edits/execution/commit/push/reference mutation. | `needs-implementation` | Issue one bounded Step `11` only no-push rerun package using corrected launch PATH filter |
| 2026-08-28 | STEP11-EXECUTION-004 all-WindowsApps-filter Step 11 rerun package | `in-progress` | Coordinator prepared bounded `implementation-agent`/Harness package: run only Step `11`, preserve fixed `<=1e-8` force/moment gates and all Stage 4/5/6 contracts, use Codex CLI `0.150.1` with `CODEX_HOME`, `workspace-write`, hooks, Terra/`xhigh`, `--disable unified_exec`, VsDevCmd x64/deps, Ninja/MSVC Debug preset and child PATH filtered by `\\WindowsApps(?:\\|$)`. | `needs-implementation` | Root/Executor may launch Step `11` only; hard-stop before Step `12`; no push, `danger-full-access`, reference mutation/solver or manual hooks |
| 2026-08-28 | STEP11-EXECUTION-004 return and Coordinator audit | `passed` | Harness Step `11` completed with implementation commit `6dbf1b2`, metadata commit `c58ba9f`, phase completion `2026-08-28T09:22:33+0900`, Step `12` pending, clean worktree before Coordinator update, no push. Fresh LastTest.log mtime `2026-08-28 09:22:32` has `302/302` pass; focused procedure/HDF5 `7/7` and threshold `2/2` pass; stale LastTestsFailed.log is from prior RED; reference diff clean and reference artifacts unchanged by supplied hash/mtime evidence. | `needs-implementation` | Stop before Step `12`; await explicit Step `12` Harness/Implementation request |
| 2026-08-28 | STEP12-EXECUTION-001 evidence-doc closure dispatch package | `in-progress` | User explicitly approved Step `12` execution. Coordinator verified clean worktree, HEAD `af5d72233c2bcd00edc087531d10eb92f7232d3e`, Step `11` completed, Step `12` pending, canonical reports absent and Step `12` scope: create actual-evidence-only `implementation-report.md`, `build-test.md`, `reference-comparison.md`, plus minimal directly-superseded PRD/ARCHITECTURE/ADR sync only. | `needs-implementation` | Root/Executor may run Step `12` under the prior successful Codex `0.150.1` all-WindowsApps-filter envelope; C++/tests/CMake/Harness/reference/tolerance changes, reference solver, Physics/Release dispatch and Coordinator execution remain forbidden |
| 2026-08-28 | STEP12-EXECUTION-001 return and Coordinator code-review audit | `passed` | Implementation Agent/Harness returned Step `12` completed, exitCode `0`, owner classification `pass-for-physics-evaluation`. Coordinator reviewed reports, phase metadata and diff range `d275e844f27107cfab52309025e259f2156345d2..624807a13543454ffbb6b0301e06bf8f79fbeeb9`; changed paths are allowed reports/global docs/phase metadata only, `git diff --check` for the range exits `0`, source/tests/CMake/Harness/tolerance/reference/upstream feature docs are unchanged, and no tracked-file Critical/Important/Minor finding was found. | `needs-physics-evaluation` | Stage 6 passed; next eligible action is bounded Stage 7 Physics Evaluation dispatch, not started by this audit |
| 2026-08-28 | STAGE7-PHYSICS-001 dispatch package | `in-progress` | User explicitly requested Stage 7 only. Coordinator state audit verified HEAD `014f6a7926f00950c62f8109226b2d4ab93efd36`, clean worktree before coordination update, Stage 6 passed, `implementation-report.md`/`build-test.md` classification `pass-for-physics-evaluation`, `reference-comparison.md` SHA-256 `5CFFB39BBDB323196461A54FCCFF8EE6E66866103D0931D4D3A94D2B3D644328`, and absent `physics-evaluation.md`. Dispatch requires `physics-evaluation-agent` with `fesa-physics-sanity`; it must audit the `reference-comparison.md` verdict wording and historical `requirements.md` draft/pending metadata against authoritative Coordinator/user approvals before issuing any pass. | `needs-physics-evaluation` | Await Physics owner return; do not dispatch Release, commit, push, run Harness/build/CTest/solver/reference solver, or edit source/tests/CMake/upstream contracts/reference/tolerance |
| 2026-08-28 | STAGE7-PHYSICS-001 return and Coordinator audit | `needs-rework` | Physics owner created only `physics-evaluation.md`, SHA-256 `01BDD1EB986E2F227A8830495B464B4DA7A977D8B9248CFD87351A415E03A10B`, and returned `needs-upstream-decision`. Fresh focused physics CTest `23/23` and 12-reference hash audit passed; no documented physical failure was found. Coordinator verified all required sections, hash, `git diff --check`, no forbidden changed path, and accepted the single upstream report-contract blocker `PHYS-STATUS-001`: required `reference-comparison.md` lacks `pass-for-physics-evaluation`. Historical requirements draft/pending metadata is nonblocking under the recorded explicit user approval of the current hash. | `needs-implementation` | Route one bounded report-only status reconciliation to `implementation-agent`, then rerun Physics; Release remains ineligible and was not dispatched |
| 2026-08-28 | PHYS-STATUS-001-IMPLEMENTATION-001 dispatch package | `in-progress` | User authorized both Stage 7/8 gates and Coordinator rework routing. Package assigns exactly one `implementation-agent` to edit only `reference-comparison.md`: add overall handoff `pass-for-physics-evaluation` while preserving detailed `blocking-pass-with-review-only-findings`, all values/dispositions/findings/hashes/no-change assertions. | `needs-implementation` | Await owner return; no tests/solver/evidence regeneration or other file edit; do not rerun Physics or dispatch Release before audit |
| 2026-08-28 | PHYS-STATUS-001-IMPLEMENTATION-001 return and Coordinator audit | `passed` | Implementation owner returned `pass-for-physics-evaluation`, blockers none, changed only `reference-comparison.md`, SHA-256 `22867B0F2E3C06C5AB908485D94160CA33CBAF1274EE099847979FA511ECC241`. Coordinator verified an exact four-line handoff addition, retained detailed verdict/six review-only findings/all metrics and artifact evidence, clean whitespace, no reference diff, and no forbidden owner change. | `needs-physics-evaluation` | Rerun Stage 7 with corrected exact status; do not dispatch Release before Physics owner pass |
| 2026-08-28 | STAGE7-PHYSICS-002 rerun package | `in-progress` | Same Physics owner must revise only `physics-evaluation.md` against corrected Stage 6 hash, retain prior audited physical evidence, independently resolve `PHYS-STATUS-001`, and return `pass-for-release-agent` only if no remaining blocker exists. | `needs-physics-evaluation` | Await Physics owner return; no Release dispatch, commit/push or other file mutation |
| 2026-08-28 | STAGE7-PHYSICS-002 return and Coordinator audit | `passed` | Physics owner returned `pass-for-release-agent`, blockers none, revised only `physics-evaluation.md`, SHA-256 `C49011637D57D2F2B71738CA3AF48BEF3256D25078BE049499EBDDDE66DB8538`. Coordinator verified corrected Stage 6 hash/status, resolved PHYS-STATUS-001, eight required sections, prior fresh focused CTest `23/23` and reference hash evidence, all physics checks pass, only nonblocking/known-limit open items, explicit non-Release meaning, whitespace clean, no forbidden path/reference diff and no Release file. | `needs-release` | Stop before Release; root owns requested Stage 7 commit/push, then Stage 8 becomes the next bounded dispatch |
| 2026-08-28 | STAGE8-RELEASE-001 dispatch package | `in-progress` | User-requested Stage 7 commit/push is verified at clean local/origin HEAD `06861608da5ffa4c09b786c3f5052dc7c6604e1b`. Coordinator inventoried all required Stage 1..7 reports and pass statuses, 24 must requirements, full CTest `302/302`, reference `9/9`, `pass-for-physics-evaluation` and `pass-for-release-agent`. One release-agent must independently audit freshness/contradictions/traceability/known limitations and create only `release.md`. | `needs-release` | Await owner return; no other edit, external solver, publish/deploy/package/tag, commit or push |
| 2026-08-28 | STAGE8-RELEASE-001 return and Coordinator audit | `passed` | Release owner returned `ready-for-release`, blockers none, created only `release.md`, final SHA-256 `0DA80387B137DAA7629D4B0A0C1E5442F90E17F142345379669B2E1D1962E1D1`. Coordinator verified required sections/status, current gate hashes, 24/24 exact must traceability, 12/12 canonical reference hashes, all required known limitations/notes, transparent metadata omissions, whitespace/scope/no-change assertion and no external release action. | `completed` | Eight-stage workflow closed; root owns requested final commit/push only |
| 2026-08-30 | Post-closure `shellNL-meshfine_02` verification dispatch | `in-progress` | User requested the additional model be tested after nonlinear implementation was merged to clean `dev` HEAD `9ce28571f8cc6f67993e4d77c4462579b4fdb4b7`. Post-closure Stage 4 addendum defines exact artifacts, families and gates without changing historical closure. | `completed` | Implementation Agent performs build-local copied-input execution and conditional comparison; return-only diagnostic does not reopen or rewrite Stage 6/Release. |
| 2026-08-30 | Post-closure `shellNL-meshfine_02` verification return and Coordinator audit | `passed` | Merged current FESA produced 10 accepted frames and factor-one output. Exact prechecks passed; blocking U failed rows `0`; global force/moment and free force/moment residual gates passed. UR has `26` warning-only failures; RF1/RF2 `12`, RF3 `14`, RM1/RM2 `96` review-only failures. Original four reference hashes remained unchanged and only Coordinator-owned `coordination.md` is a non-build worktree edit. | `completed` | Diagnostic closed; no canonical Stage 6/Release rewrite or implementation/reference change. |

- current_dispatch: `none`
- current_workflow_state: `completed`
- next_gate_requires_user_approval: no next formal gate; the eight-stage workflow remains completed and the post-closure diagnostic is closed. Any numerical value/disposition/source/tests/CMake/Harness/reference/tolerance change, external solver/artifact mutation or publish/deploy/package/tag/external release requires separate explicit authority.

## 5. Risk, Blocker, and User-Decision Register

| id | type | description | owner | status |
| --- | --- | --- | --- | --- |
| BLOCKER-001 | dispatch | Stage 4 requires a valid `numerical-review-agent` child dispatch. Root supplied the valid profile dispatch and owner return, so this runtime-tooling blocker no longer blocks the gate. | `coordinator-agent` / runtime tooling | closed |
| REWORK-001 | report-contract | Stage 4 returned evidence had a cross-report contradiction on stress CSV and `RM3` comparison disposition. Corrected reports now consistently treat stress CSVs as optional read-only inspection/order evidence only and exclude `RM3` from comparison. | `numerical-review-agent` | closed |
| REWORK-002 | io-contract | Stage 5 `io.md` bounded correction completed: public CLI `--output` substring rejection, Newton iteration log schema, exact `VARIABLE=PRESELECT` ignored-with-warning handling, repository-wide non-Newton log lifecycle, DECISION-028/029/030 path/log lifecycle and collision semantics are now recorded in `io.md`. | `io-definition-agent` | closed |
| REWORK-003 | harness | Stage 6 attempt 1 timeout/no-retry defect is repaired in Harness infrastructure: timeouts now return structured exit `124` through `MAX_RETRIES`, and implementation-agent profile settings are passed to Codex. Same normalized failure attempt count remains 1; attempt 2 is authorized and same-class recurrence stops automatic rework. | `implementation-agent` via Harness Executor | closed |
| BLOCKER-002 | harness-runtime | Closed for USER-DECISION-005A route: nested Codex Windows shell tool execution hung under the approved Codex CLI `0.149.1` envelope in DECISION-042, but Codex CLI `0.150.1` same-envelope smoke passed and the Step `11` Harness rerun reached deterministic CTest/reference-gate failures instead of a shell hang. Recurrence of nested command `in_progress` timeout reopens this blocker. | external Codex runtime / user-root decision | closed-smoke-passed-step11-executed |
| BLOCKER-003 | dispatch-runtime | This Coordinator runtime exposed no callable `spawn_agent` tool, but root successfully performed the required Correction Agent profile dispatch. | coordinator/root tooling | closed |
| REWORK-004 | harness | Corrected: `scripts/execute.py` now passes adjacent `--disable`, `unified_exec` immediately after `codex exec`; `tests/test_execute.py` asserts this while preserving terra/xhigh routing; `corrections.md` records RED/GREEN/VERIFY and no Harness phase/source C++/CMake/reference edits. | `correction-agent` | closed |
| REWORK-005 | harness | FileTracker Correction returned `blocked`: VS18/MSBuild `FileTracker` `E_ACCESSDENIED` is classified as environment-owned sandbox/MSBuild interaction; no safe Visual Studio `workspace-write` workaround was proven. User resolved the route by approving option A Ninja/MSVC validation. | `correction-agent` | closed-by-USER-DECISION-002A |
| REWORK-006 | harness | Corrected: approved option A is expressed through tracked `CMakePresets.json`, ignored `.harness/config.json`, preset-based implementation-plan/step verification commands, RED-first contract test, workspace-write Ninja/MSVC blocker-clear evidence, and blocked-to-pending phase reset only after pass. | `correction-agent` | closed |
| REWORK-007 | upstream-contract | Step 11 reference comparison is blocked because the approved residual-moment convergence denominator makes no-applied-moment shellNL structurally nonconvergent for any nonzero rotational residual. Correction changed only `corrections.md` and returned `needs-upstream-decision`. | `correction-agent` | closed-upstream-contract |
| REWORK-008 | upstream-contract | Correction returned `needs-upstream-decision`, classification `reference-blocking-model-adequacy-conflict`: local nodal RF/RM blocking assumes unsupported Abaqus S4 versus FESA MITC4 distribution adequacy, while reaction pipeline/global equilibrium evidence is sound. Section 13 SHA-256 `C8AC5A5015E5F9622E2964F514F2C06572F953B5244F006044DEDDF0F3D0A194`. | `correction-agent` | closed-upstream-contract |
| USER-DECISION-004 | user decision | User explicitly approved option 1 on `2026-08-26`: local nodal `RF1/RF2/RF3` and physical spatial `RM1/RM2` rows are review-only/nonblocking with deterministic source-key/schema/finite/inventory/error reporting; `RM3` remains excluded; blocking reaction/equilibrium evidence is factor-one global resultant force `[3]`, global resultant moment `[3]` and accepted free-DOF residual gates/evidence. No tolerance/comparator/reference relaxation is authorized. | user via Coordinator | closed |
| REAPPROVAL-006 | upstream-reapproval | USER-DECISION-004 option 1 Stage 1 propagation completed: requirements owner/Coordinator audit passed for `requirements.md` SHA-256 `89C1AB5F1BEDB7C5F6AD0726ED62F0982181EA8746EDE4661183FD3D18A2408E`, and the user explicitly re-approved that hash on `2026-08-27`. Stage 3 formulation has no immediate dispatch because §11.4/§13.4 already define residual/reaction/global-resultant semantics. | `requirement-agent` / Coordinator / user | closed |
| REAPPROVAL-007 | upstream-reapproval | USER-DECISION-004 option 1 Stage 4 propagation completed: `numerical-review.md` SHA-256 `0A7224003CFF706E9B4D9F55BA2624805299FAC8F42ECD2BC37E429B26DF0091`, `reference-model.md` SHA-256 `81A82D3B367FF501F3C355F81D4E5DD4677BE58E4182E4EB8EEDBB2462FEA2CE`, owner status `pass-for-io-definition`, Coordinator audit passed, blockers none, and the user explicitly approved both hashes on `2026-08-27`. | `numerical-review-agent` / Coordinator / user | closed |
| REAPPROVAL-008 | upstream-reapproval | USER-DECISION-004 option 1 Stage 5 propagation completed: `io.md` raw SHA-256 `C7400C2B1454BE7287EE22D18BB28DA7AFB27FE6F8287783BB83769A4AB8D83C`, LF-normalized SHA-256 `BF775990D83D95B470F814BE57C9676305119D97E48225E231D4926E7809029F`; owner/Coordinator audit passed and the user explicitly approved the raw hash on `2026-08-27`. | `io-definition-agent` / Coordinator / user | closed |
| REAPPROVAL-009 | planning-reapproval | Stage 6 implementation planning re-entry draft returned `draft-ready-for-user-review`; Coordinator audit passed; user explicitly approved the draft on `2026-08-27`. Draft proposes only Step `11`/`12` replanning for USER-DECISION-004 option 1 and AUDIT-001 while preserving Steps `0..10`, current uncommitted Step 11 work, approved contracts, no-new-dataset semantics and no execution. | `implementation-planning-agent` / Coordinator / user | closed |
| MATERIALIZATION-003 | planning-materialization | Passed: Planning Agent materialized exactly `implementation-plan.md` SHA-256 `758F8F5BB224E88864338C48221D53D4BD2F8633E04C9F2136FFF9E2D1BADFB8`, `phases/index.json` SHA-256 `536D4BF9427792ECCCE4C9A2980210E050035D0202DB8A700BDD671E0DB218C7`, `phases/nonlinear-static-newton-raphson/index.json` SHA-256 `D808D5C0F389B444A529FC81A48B5726E4CF282CA51B62F3AECAC4D89EA6A5BF`, `step11.md` SHA-256 `D324F7E1495A25B3B8CEA7A2A6C68D559F8336C3A527A164ECD2D0A82C20A526`, and `step12.md` SHA-256 `F2831F7E802A40631C91E638C9079508EF1A97CFE46FACC51DCBB4EC55337452`. Coordinator audit found JSON parse clean, no placeholders, scoped `git diff --check` pass, changed planning outputs within allowlist, Step `11`/top phase pending, Steps `0..10` preserved, Step `12` pending, reference diff clean and no Harness/build/solver execution. | `implementation-planning-agent` / Coordinator | passed |
| DECISION-042 | user approval | User explicitly approved `Harness/Implementation 시작` for no-push Step `11` execution only. The verified command is `python scripts/execute.py nonlinear-static-newton-raphson`; Step `12` is not authorized and must not start before Coordinator audit. | user via Coordinator | closed |
| USER-DECISION-005 | user decision | User approved option A on `2026-08-28`: use official current Codex CLI `0.150.1` to repair/validate the runtime route, run a bounded same-envelope nested shell smoke, and only if it passes rerun Step `11` no-push. Smoke passed with app SHA-256 `CBD657DDFE151D1A6EBAD660BEFFDBD3265DC5AFF4B3A6095124D3E2F0156F2F`, doctor `20 ok/0 fail`, duration `93.621s`, nested exit `0`, command_execution completed and output `CODEX_SHELL_SMOKE_OK`. This does not authorize `danger-full-access`, reference solver/artifact changes, push, Step `12`, manual hooks or runner/source/test/phase edits outside the Step `11` contract. | user via Coordinator | closed-option-A-smoke-passed |
| USER-DECISION-006 | user decision | Closed/delegated superseding decision on `2026-08-28`: withdraw the entire `fesa.env`/runtime-config discussion; do not add `fesa.env`, config parsing, runtime API or product behavior. Current authoritative contract fixes both normalized factor-one global FORCE and MOMENT balance gates at `<=1e-8`, preserving exact formulas, sum-of-contribution scales, zero-scale rule, quantities/source identity, blocking/review/warning dispositions, NSNR-069 free-residual gates, HDF5 schema, reference artifacts and `docs/TOLERANCE.md` separation. Coordinator is delegated to run Stage 4/5/6 reapproval and Step `11` no-push completion without intermediate approval waits, but must stop on any change beyond this fixed threshold. | user via Coordinator | closed-delegated |
| REAPPROVAL-010 | upstream-reapproval | Passed under delegated USER-DECISION-006 authority: Stage 4 owner returned `pass-for-io-definition`, blockers none, `numerical-review.md` SHA-256 `C00994EF4BB23A237547459E157EE5BDA96B28CAF08F712CD31A8E0ABBF62D2C` and `reference-model.md` SHA-256 `B2E6845AB59A32F78261B7A47506C27F7BF4B61401B34BC5DE3DAD4F03D6ADDA`; Coordinator audit passed against the threshold-only package. | `numerical-review-agent` / Coordinator | passed |
| REAPPROVAL-011 | upstream-reapproval | Passed under delegated USER-DECISION-006 authority: Stage 5 owner returned `ready-for-coordinator-review`, blockers none, `io.md` raw SHA-256 `ED23274F4F15F7D1DFF886FA8158961362C75960990271D24A5FD010A8D51FD9`, LF-normalized SHA-256 `53AFBB1DF27FBD9CE6C2E23EE34480882241A859D3FC1993E82DB61ACC6637EB`; Coordinator audit passed against the threshold-only package with schema/projection/reference/TOLERANCE boundaries preserved. | `io-definition-agent` / Coordinator | passed |
| REAPPROVAL-012 | planning-materialization | Passed under delegated USER-DECISION-006 authority: Planning owner returned `ready-for-implementation`, blockers none; `implementation-plan.md` SHA-256 `CA3EF7D2E95AA1F15757CD138CEF67E06E51195F59FB8DBE676E5772CC1D6C2C`, `phases/index.json` `307D8041537D73B579E53F96B052BA035774B65ABF071BB230AAE20CFCF966A7`, phase index `E707372018A7F5DE86CDB40277AE567FE86915C47EFDB38A687E71DD65A2C9EB`, `step11.md` `F0DFD7BF2A473F47BCF7F6195DD41569B349474BF93F5D5B642882A037DBB8F8`, `step12.md` `191432020B9C774BF153EECFD8F9A2EF74AF0014E2405478F541D85B517D7DD0`; Coordinator audit passed. | `implementation-planning-agent` / Coordinator | passed |
| STEP11-EXECUTION-003 | implementation-dispatch | Needs rework: Step `11` only no-push wrapper attempt 1 timed out and attempt 2 hit inaccessible `C:\Users\baram\AppData\Local\Microsoft\WindowsApps\pwsh.exe` with `CreateProcessAsUserW failed: 5`; Stop-hook CTest evidence passed `302/302`, but Step `11` status/summary/commit are absent. | `implementation-agent` / Harness Executor / Coordinator | needs-rework |
| REWORK-009 | harness-environment | Passed: Correction Agent diagnosed the user-local WindowsApps `pwsh.exe` launch filter miss and proved an all-`WindowsApps` PATH-filter same-envelope shell smoke. Output `corrections.md` SHA-256 `4DC996E3D4CA2D515D19E5D244C3A112AF0C9429335698E03089B77B5E79346A`; changed `corrections.md` only; no runner/source/test/CMake/phase/upstream/reference/tolerance edits. | `correction-agent` / Coordinator | passed |
| STEP11-EXECUTION-004 | implementation-dispatch | Passed: Step `11` completed and committed under corrected all-WindowsApps child PATH filter. Implementation commit `6dbf1b2`; metadata commit `c58ba9f`; focused and Stop evidence passed; Step `12` remains pending and unstarted. | `implementation-agent` / Harness Executor / Coordinator | passed |
| STEP12-EXECUTION-001 | implementation-dispatch | Passed: Step `12` evidence-doc closure completed with canonical Stage 6 reports, minimal PRD/ARCHITECTURE/ADR sync, Executor-owned phase metadata/output and local commits. Coordinator code-review audit found no tracked-file Critical/Important/Minor finding and no forbidden source/tests/CMake/Harness/reference/tolerance change. | `implementation-agent` / Harness Executor / Coordinator | passed |
| BLOCKER-005 | dispatch-runtime | This Coordinator runtime exposes no callable collaboration `spawn_agent` tool and `tool_search` found no dispatch tool. Root completed prior profile/Harness dispatches through Step `12`; no active dispatch remains. Future Stage 7 dispatch still requires root/profile launch if this runtime remains unchanged. | coordinator/root tooling | closed-no-current-dispatch |
| PUSH-001 | external-push | Closed before Stage 7 intake: branch HEAD `014f6a7926f00950c62f8109226b2d4ab93efd36` matched `origin/feat-nonlinear-static-newton-raphson` with no ahead/behind marker. Stage 7 commit/push remains root-owned after this audit. | root/user remote auth | closed |
| STAGE7-PHYSICS-001 | physics-evaluation-dispatch | Needs rework: owner found no physical failure but withheld `pass-for-release-agent` because required `reference-comparison.md` has no `pass-for-physics-evaluation` handoff status. | `physics-evaluation-agent` / Coordinator | needs-rework |
| PHYS-STATUS-001 | upstream-report-contract | Resolved: Implementation owner added unambiguous overall `pass-for-physics-evaluation` while preserving detailed `blocking-pass-with-review-only-findings` and all evidence. Coordinator verified corrected SHA-256 `22867B0F2E3C06C5AB908485D94160CA33CBAF1274EE099847979FA511ECC241` and exact status-only diff. | `implementation-agent` through Coordinator | passed |
| STAGE7-PHYSICS-002 | physics-evaluation-dispatch | Passed: owner returned `pass-for-release-agent`, blockers none; Coordinator audit verified SHA-256 `C49011637D57D2F2B71738CA3AF48BEF3256D25078BE049499EBDDDE66DB8538`, corrected input hash, physics evidence and no-change/Release boundaries. | `physics-evaluation-agent` / Coordinator | passed |
| STAGE8-RELEASE-001 | release-readiness-dispatch | Passed: owner returned `ready-for-release`, blockers none; Coordinator verified release SHA-256 `0DA80387B137DAA7629D4B0A0C1E5442F90E17F142345379669B2E1D1962E1D1`, 24/24 traceability, gate/validation inventory, known limitations, release notes and authority boundaries. | `release-agent` / Coordinator | passed |
| AUDIT-001 | projection-implementation | Passed by STEP11-EXECUTION-004: `/global/equilibrium` and reference comparator tests cover current nodal positions, spatial physical nodal moments about global origin, distinct global balance/free residual projections, and nonzero prescribed motion without raw full residual/initial-coordinate shortcut. | `implementation-planning-agent` / `implementation-agent` | passed |
| MESH-REFINEMENT-SPIKE-001 | diagnostic-spike | Completed read-only numerical/reference spike for `reference/shellNL-meshfine`: artifacts copied byte-identically, required rows readable, existing executable run successful, primary displacement/rotation passed common tolerance, local RF/RM per-row gates failed, and current coarse/fine Abaqus S4 pair did not meet option 3 independent benchmark condition. | `numerical-review-agent` | passed |
| TRANSLATION-REPORT-001 | focused-report | Completed bounded report for coarse/fine `U1/U2/U3` translation displacement only. Output `docs/nonlinear-static-newton-raphson/translation-displacement-comparison.md` SHA-256 `597D923FB1943CCB2BCF9D9FFC13FD904F795DFEB9CB71B097FF168B78694338`; diagnostic non-gate, not canonical `reference-comparison.md`, and does not alter reaction/rotation/stress or USER-DECISION-004 disposition. | `implementation-agent` | passed |
| USER-DECISION-002 | user decision | User explicitly chose option A: approve Ninja/MSVC evidence contract for Stage 6 continuation. Option B `danger-full-access` and option C external sandbox wait are not selected. | user via Coordinator | closed |
| USER-DECISION-003 | user decision | User approved option 1: if the matching external residual-channel scale is exact zero, use the existing typed absolute residual gate; keep current relative denominator when the external scale is nonzero. This starts required upstream re-approval in order: requirements NSNR-069, formulation §14.1, numerical-review, I/O, then implementation-plan/phase steps before implementation rerun. | user via Coordinator | closed |
| REAPPROVAL-001 | upstream-reapproval | USER-DECISION-003 option 1 Stage 1 propagation completed: requirements owner return and Coordinator audit passed for `requirements.md` SHA-256 `89B6AEC25BD6AF5B79D328EEF63359A82DDB9402AE9482E3082A70C474A7B8B8`, and the user explicitly re-approved that hash. | `requirement-agent` / user via Coordinator | closed |
| REAPPROVAL-002 | upstream-reapproval | USER-DECISION-003 option 1 Stage 3 propagation completed: formulation owner return and Coordinator audit passed for `formulation.md` SHA-256 `878028F7B8EC1B91DA9BF00AF78825F50EB0B71046E840A0EEA595AFFD5E14B9`, and the user explicitly re-approved that hash. | `formulation-agent` / user via Coordinator | closed |
| REAPPROVAL-003 | upstream-reapproval | USER-DECISION-003 option 1 Stage 4 propagation completed: Numerical Review owner return and Coordinator audit passed for `numerical-review.md` SHA-256 `E93E0DEF1FD5ECDF956D50C6F8B8F1C073E21650E14EDC97A683DCA4688FE153`, `reference-model.md` remained byte-identical at SHA-256 `44B619BE2494007D8F2F51F34B9D974F934C26818F5AB8AF2DAA288ABF78D2FC`, and the user explicitly re-approved both hashes. | `numerical-review-agent` / user via Coordinator | closed |
| REAPPROVAL-004 | upstream-reapproval | USER-DECISION-003 option 1 Stage 5 propagation completed: I/O owner return and Coordinator audit passed for `io.md` raw SHA-256 `DB0BD8339172FD05712D2B7469966DEB0A6A82CB5A0052817F4725319E741334`, LF-normalized SHA-256 `E0C42775FF5C3963A37DF70B00044DDA244A463A6DD222975C2903A1BFA205AF`, and the user explicitly re-approved both hashes. | `io-definition-agent` / user via Coordinator | closed |
| REAPPROVAL-005 | planning-reapproval | USER-DECISION-003 option 1 Stage 6 planning propagation draft passed Coordinator audit and the user explicitly approved materialization on `2026-08-25`. | `implementation-planning-agent` / user via Coordinator | closed |
| MATERIALIZATION-002 | planning-materialization | User-approved Stage 6 planning revision materialized only in `implementation-plan.md`, `step5.md`, `step7.md`, `step10.md`, `step11.md`, `step12.md`, feature index and top index; Steps 0..10 history/commits and partial Step 11 comparator files are preserved, Step 11/top status reset to `pending`, and Step 12 remains `pending`. | `implementation-planning-agent` | closed |
| DECISION-040 | user approval | User explicitly approved the audited Implementation Planning revision draft and requested materialization. This approval does not authorize Harness, CTest, code/test/CMake/source edits, reference artifact changes, commit, or push. | user via Coordinator | closed |
| DECISION-041 | user approval | User explicitly requested no-push Harness/Implementation rerun from Step 11 under DECISION-038/039: Codex CLI `0.149.1`, aligned `CODEX_HOME`, launch-env WindowsApps PATH filtering, `workspace-write`, hooks retained, `--disable unified_exec`, VsDevCmd x64, dependency env vars, approved Ninja/MSVC Debug preset, no `danger-full-access`, no push, no reference solver and no reference artifact mutation. | user via Coordinator | closed |
| RISK-001 | architecture | 기존 `LinearStaticAnalysis` private lifecycle은 단일 factorization/substitution과 final frame만 소유하므로 nonlinear increment/iteration/state commit을 삽입하면 ADR 경계를 위반한다. | `coordinator-agent` routing | open |
| RISK-002 | scope | `Newton–Raphson`은 solution algorithm이고 geometric/material/contact nonlinearity 범위를 단독으로 결정하지 않는다. | `requirement-agent` | mitigated by DECISION-001 |
| RISK-003 | contract | 현재 `Element`는 displacement-dependent residual/consistent tangent/trial state 계약이 없고 `AnalysisState`는 nonlinear history를 소유하지 않는다. | downstream formulation/architecture gates | open |
| RISK-004 | input | 현재 `NLGEOM=YES`는 `unsupported-nonlinear-geometry`로 거부되고 `*STATIC` 네 값은 provenance로만 보존된다. | downstream requirements/I/O gates | open |
| RISK-005 | verification | exact nonlinear reference artifacts와 path-dependent blocking quantities가 아직 지정되지 않았다. | downstream numerical-review gate | open |
| DECISION-001 | user decision | 첫 release는 materially linear + geometrically nonlinear MITC4로 고정한다. Material-only와 combined material/geometric nonlinearity는 이 release 범위 밖이다. | user via Coordinator | closed |
| DECISION-002 | user decision | First-release geometric-nonlinear MITC4 kinematic framework는 initial configuration 기준 `Total Lagrangian`으로 고정한다. Updated Lagrangian과 corotational 의미는 이 release 범위 밖이다. | user via Coordinator | closed |
| DECISION-003 | user decision | Newton variant는 `Full Newton–Raphson`으로 고정한다. 매 iteration의 current trial/candidate state에서 residual과 algorithmically consistent tangent를 재평가하고, 그 tangent로 새 factorization/solve를 수행한다. Modified Newton과 adaptive refresh는 out-of-scope다. | user via Coordinator | closed |
| DECISION-004 | user decision | First-release nonlinear increment control은 하나의 scalar load coordinate/load factor로 approved load/BC path를 진행하는 `Load-factor control`로 고정한다. Controlled-displacement와 arc-length/path-following control은 out-of-scope다. | user via Coordinator | closed |
| DECISION-005 | user decision | 모든 approved `*CLOAD`와 nonzero prescribed `*BOUNDARY` target은 같은 dimensionless scalar load factor로 step-start 값에서 target까지 비례 진행한다. Fixed step-start BC와 independent/non-proportional amplitude/path는 out-of-scope다. | user via Coordinator | closed |
| DECISION-006 | user decision | First-release는 approved fixed load-factor increment size를 반복하고 factor 1에 정확히 도달하도록 마지막 increment만 작게 조정하는 `Fixed-size stepping`으로 고정한다. Automatic growth, cutback/retry와 explicit schedule은 out-of-scope며 attempted increment failure는 재시도 없이 analysis failure다. | user via Coordinator | closed |
| DECISION-007 | user decision | Nonlinear four-value `*STATIC`은 first positive value만 fixed load-factor increment로 사용하고 second/period는 exact supported endpoint `1`을 요구하며 positive minimum/maximum은 입력 호환성을 위해 수용하지만 runtime stepping에는 사용하지 않는 `First-value driven` mapping으로 고정한다. Strict tuple과 single-value form은 out-of-scope다. | user via Coordinator | closed |
| DECISION-008 | user decision | First-release approved `*CLOAD` force/moment component directions는 initial/current deformation과 무관하게 fixed global frame에 유지되고 common scalar factor로 magnitude만 비례 진행하는 dead-load semantics로 고정한다. Follower nodal loads, selectable dual semantics, external-load geometric tangent/follower work는 out-of-scope다. | user via Coordinator | closed |
| DECISION-009 | user decision | Nonzero prescribed `*BOUNDARY` input value는 factor 1의 absolute global-DOF `Total step target`이며 step-start committed value에서 target까지 common scalar factor로 보간한다. Incremental delta와 selectable dual semantics는 out-of-scope다. | user via Coordinator | closed |
| DECISION-010 | user decision | First release는 입력당 exactly one supported geometrically nonlinear static step만 허용하고 no-prior-history baseline에서 factor 0→1을 수행한다. Multiple nonlinear steps, mixed linear/nonlinear steps, cross-step state/load/BC propagation과 procedure transition은 out-of-scope/fail-closed다. | user via Coordinator | closed |
| DECISION-011 | user decision | First-release increment acceptance는 free-DOF equilibrium residual과 Newton correction의 두 mandatory quantity가 각각 승인 gate를 모두 통과해야 한다. Energy convergence는 diagnostic/mandatory가 아닌 out-of-scope다. Norm, normalization과 tolerance는 별도 결정으로 남긴다. | user via Coordinator | closed |
| DECISION-012 | user decision | Four channel-separated infinity gates의 nonzero-scale relative threshold는 각각 `1e-2`다. Zero denominator에는 own-channel absolute fallback을 적용하며 네 numeric literal은 모두 `1e-3`: force residual은 model-consistent force, moment residual은 force·length, translational correction은 length, rotational correction은 later-approved convention의 dimensionless rotation parameter다. `.inp` 단위 추론/변환은 하지 않는다. | user via Coordinator | closed |
| DECISION-013 | user decision | First release는 `No line search`다. 각 successful fresh tangent correction solve의 full correction을 damping/backtracking/trial-step reduction 없이 next candidate에 그대로 적용하며 merit/acceptance/reduction loop, selectable input과 fallback은 out-of-scope/fail-closed다. | user via Coordinator | closed |
| DECISION-014 | user decision | Attempted increment당 maximum Newton iteration count는 product-fixed `100`이다. Entered iteration은 `1..100`; iteration 100 gate pass는 accept 가능하고 fail 시 iteration 101/candidate/retry/cutback 없이 immediate failure 및 prior committed state/result preservation을 적용한다. | user via Coordinator | closed |
| DECISION-015 | user decision | MITC4 Newton solve는 dimensionless incremental rotation-vector correction을 만들고 authoritative rotational state는 orthonormal right-handed committed triad `Q`이며 director는 third axis다. Separate trial triad를 사용하고 large rotation은 multiplicative composition으로 갱신한다. Exact map/side/frame/parameterization/re-orthonormalization/drilling/derivatives는 downstream gap이다. | user via Coordinator | closed |
| DECISION-016 | user decision | Successful analysis의 authoritative `results.h5`는 each committed nonlinear increment마다 exactly one accepted frame을 stable accepted-factor order로 저장하고 factor-1 frame을 포함한다. Trial/failed/duplicate/missing/partial-final history는 없으며 pre-existing valid final을 exact 보존한다. Exact schema와 factor-0 frame 여부는 downstream gap이다. | user via Coordinator | closed |
| DECISION-017 | user decision | Every entered Newton iteration은 exactly one deterministic structured runtime summary를 낸다. Complete gate는 four-channel identities/norms/branch/threshold/pass/combined transition을 포함하고 early failure는 last-completed/failing stage와 later fields absent/not-evaluated를 기록한다. 이는 diagnostic-only이며 HDF5/sidecar/authoritative/reference quantity가 아니다. Transport/exit mapping은 별도 미결정이다. | user via Coordinator | closed |
| DECISION-018 | superseded user decision | JSON Lines serialization family 결정은 DECISION-023 scope reversal로 current contract에서 retire되며 historical evidence로만 남는다. | user via Coordinator | closed |
| DECISION-019 | superseded user decision | JSON stderr exactly-once emit/flush lifecycle 결정은 DECISION-023 scope reversal로 current contract에서 retire되며 historical evidence로만 남는다. | user via Coordinator | closed |
| DECISION-020 | superseded user decision | JSON field-omission/not-evaluated-list 결정은 DECISION-023 scope reversal로 current contract에서 retire되며 historical evidence로만 남는다. | user via Coordinator | closed |
| DECISION-021 | user operating policy | 물리 결과·수치 거동·public compatibility에 실질 영향 없는 serialization notation/key ordering/diagnostic formatting 등 low-risk 기본 결정은 recommended option을 자동 적용한다. Formulation/Newton/state/tolerance/load-BC/input/failure-rollback/HDF5 authoritative/public compatibility/reference acceptance는 계속 한 번에 하나씩 인터뷰한다. | user via Coordinator | closed |
| DECISION-022 | retired pending decision | JSON stderr write/flush failure policy는 DECISION-023 scope reversal로 선택 없이 retire되었다. | user via Coordinator | closed |
| DECISION-023 | user scope reversal | JSON-specific runtime log decisions와 파생 contracts를 철회하고 serialization-independent OQ-011 granularity를 보존한 simple plain-text analysis log로 재설계한다. Destination은 stderr text 대 actual `.txt` file의 substantive user decision으로 남긴다. | user via Coordinator | closed |
| DECISION-024 | user decision | Solver directly creates exactly one separate plain-text analysis-log file. Per-iteration summaries are file-only; stderr contains log open/write/close fatal diagnostic and final analysis failure summary only, with exact zero per-iteration duplication. External redirect and file+stderr duplication are excluded. Filename/location, overwrite and failure atomicity remain separate questions. | user via Coordinator | closed |
| DECISION-025 | user decision | Repository-wide architectural direction approved: all existing/future analyses use input-directory `<filename>.inp -> <filename>_results.h5` and `<filename>_log.txt`, and `--output` is removed. This requires later approved sectioned-design changes to ARCHITECTURE/ADR and cross-procedure regression evidence; no implementation/global-doc change is claimed now. | user via Coordinator | closed |
| DECISION-026 | user decision | Every invocation containing `--output`, including the formerly valid explicit path form, fails before input parsing/Analysis construction/result-log creation with exact exit 2 and one ordered `cli-usage` stderr diagnostic. No compatibility alias or deprecation window. | user via Coordinator | closed |
| DECISION-027 | user decision | Independent asymmetric lifecycle: current-run log replaces/truncates old log at invocation start and persists on success/failure; HDF5 uses sibling candidate and replaces final only after success, preserving prior valid final on failure; no cross-file pair atomicity. | user via Coordinator | closed |
| DECISION-028 | user decision | Log-I/O grouped fail-closed policy: pre-analysis abort on create/open/truncate failure; immediate abort on write/flush; close failure blocks result commit; best-effort one fatal stderr diagnostic attempt, prior HDF5 and retained log prefix preservation, no retry/fallback/continue/result commit. | user via Coordinator | closed |
| DECISION-029 | coordinator auto-default | OQ-034 low-risk plain-text representation/ordering: UTF-8 no BOM, one physical tab-separated `label=value` line per entered iteration, fixed semantic field/channel order, explicit `not-evaluated(reason)`, locale-independent finite round-trip numerics, embedded control/backslash escaping. No physics/numerics/path/state/authority change. | Coordinator under DECISION-021 | closed |
| DECISION-030 | user decision | OQ-039 user-addressed lexical identity: resolve relative input against invocation CWD, lexically normalize `.`/`..`, do not resolve symlink/junction targets, accept final `.inp` case-insensitively, remove only the last extension and preserve preceding dots/basename case; output beside normalized user-addressed path. | user via Coordinator | closed |
| DECISION-031 | superseded proposal | Same-derived-output concurrent invocation ownership의 fine-grained OQ-040 interview는 사용자 process correction으로 중단했다. 승인된 정책은 없으며 필요한 convention은 I/O/Planning owner가 repository evidence로 정한다. | user via Coordinator | closed |
| DECISION-032 | user process decision | `requirements.md`를 핵심 Stage-1 계약으로 압축하고 OQ chronology, diagnostic/path/concurrency trivia와 반복 handoff를 제거한다. Minor details는 downstream specialist convention/evidence로 정하며 approved scope/physics/tolerance/public compatibility를 바꿀 때만 사용자 결정을 다시 요청한다. | user via Coordinator | closed |
| DECISION-033 | design approval | Target 363 lines, 24 canonical requirements와 24-row Matrix, approved semantic-loss 0의 compact rewrite design. | user via Coordinator | closed |
| DECISION-034 | user process decision | Requirement Agent는 approved physics/scope/tolerance/authoritative-output/public compatibility를 바꾸는 essential decision만 사용자에게 묻고, specialist detail은 owning downstream stage가 repository evidence와 conventional FEM practice로 정한다. Equivalence claim은 금지한다. | user via Coordinator; `.codex/agents/requirement-agent.toml` | closed |
| DECISION-035 | user approval | User explicitly approved Stage 5 `docs/nonlinear-static-newton-raphson/io.md` SHA-256 `DBB959A68F17D67CA2B42569610B9C1B595A8BFB5502BC194B7E62B656031B28` and requested Implementation Planning. | user via Coordinator | closed |
| DECISION-036 | user approval | User explicitly approved the Stage 6 Implementation Planning 13-Step draft on `2026-08-24` and authorized creation of `implementation-plan.md` plus pending Harness phase files. | user via Coordinator | closed |
| DECISION-037 | user approval | User explicitly requested no-push Harness/Implementation execution for materialized phase `nonlinear-static-newton-raphson` on `2026-08-24`. | user via Coordinator | closed |
| DECISION-038 | user/root runtime approval | User/root authorized Codex CLI update, shell smoke and no-push Harness rerun. Accepted runtime envelope is Codex CLI `0.149.1`, `CODEX_HOME=C:\Users\baram\.codex`, launch-env-only WindowsApps PATH filtering, `workspace-write`, hooks retained, implementation-agent `gpt-5.6-terra`/`xhigh`, no `danger-full-access`, and `--disable unified_exec`. | user/root via Coordinator | closed |
| DECISION-039 | user decision | Stage 6 FileTracker blocker route: user approved option A, making Ninja/MSVC x64 Debug with full CTest the accepted validation contract for continuation. `danger-full-access`, Visual Studio fallback, reference solver activity, push and Step 2 advancement remain unauthorized. | user via Coordinator | closed |
| USER-DECISION-001 | user decision | Stage 6 Implementation Planning draft Steps `0..12` were approved on `2026-08-24`; materialization is authorized for `implementation-planning-agent`. | user via Coordinator | closed |

## 6. Rework-Loop Control and Stop Condition

- normalized_failure_attempts: `requirements-next-question-routing-mismatch`: 1; `requirements-output-failure-atomicity-scope-ambiguity`: 1; `requirements-compact-public-contract-omission`: 1; `formulation-equilibrium-reaction-symbol-collision`: 1; `formulation-moment-admissibility-work-inconsistency`: 1; `numerical-review-cross-report-disposition-contradiction`: 1; `io-contract-public-cli-log-output-request-gap`: 1; `harness-nested-codex-windows-shell-tool-execution-hang`: 3; `harness-console-cp949-retry-glyph-unicodeencodeerror`: 1; `harness-msbuild-filetracker-eaccessdenied-workspace-write`: 2; `implementation-shellnl-nonlinear-nonconvergence-no-hdf5`: 1; `reference-blocking-model-adequacy-conflict`: 1; `upstream-global-moment-balance-gate-threshold-conflict`: 1; `harness-launch-path-filter-missed-user-windowsapps-pwsh-access-denied`: 2; `physics-reference-comparison-handoff-status-mismatch`: 1
- automatic_rework_limit: 동일 normalized failure classification `2`회
- correction_agent_policy: 명확한 implementation failure는 먼저 `implementation-agent`에 반환하고, 반복되거나 원인이 불명확할 때만 `correction-agent`를 dispatch한다.
- stop_condition: 동일 classification이 두 번이면 자동 rework를 중단하고 workflow를 `needs-user-decision` 또는 `blocked`로 전환한다.
- correction_cycle_authorization: REWORK-008 is closed as `upstream-contract`. MATERIALIZATION-003 and REAPPROVAL-012 are closed as `passed`. USER-DECISION-006 resolves the prior `upstream-global-moment-balance-gate-threshold-conflict` by fixing both normalized global balance gates at `<=1e-8`. STEP11-EXECUTION-003 reached normalized environment failure count `2`, automatic retry was stopped, REWORK-009 passed, STEP11-EXECUTION-004 passed, and STEP12-EXECUTION-001 passed. No correction loop is active.
- upstream_reapproval_sequence: Prior USER-DECISION-003/004/006 sequences remain closed. PHYS-STATUS-001 passed on first attempt, Stage 7 returned `pass-for-release-agent`, Stage 8 returned `ready-for-release`, and all Coordinator audits passed. No rework loop remains active.

## 7. Final Workflow Closure

- closure_status: `completed`
- required_evidence: satisfied by `docs/nonlinear-static-newton-raphson/release.md` SHA-256 `0DA80387B137DAA7629D4B0A0C1E5442F90E17F142345379669B2E1D1962E1D1`, owner verdict `ready-for-release`, blockers none
- closure_record: Eight stages are `passed`; Stage 6 `pass-for-physics-evaluation`, Stage 7 `pass-for-release-agent`, full CTest `302/302`, reference `9/9`, 24/24 must traceability and disclosed known limitations are audited. Closure means internal feature workflow readiness only and does not publish, deploy, package, tag or externally release.

## 8. No-Change Assertion

- source_code: Steps 0..11 implementation source changes are committed through Harness; Step `11` implementation commit is `6dbf1b2`. Step `12` range contains no source-code diff. Coordinator did not edit source code.
- tests: Step `11` comparator/test changes are committed through Harness. Step `12` range contains no test diff; owner reports focused commands and full CTest `302/302` passed. Coordinator did not edit tests.
- CMake: Step `11` owner committed `tests/CMakeLists.txt` changes; REWORK-006 added tracked `CMakePresets.json` for DECISION-039 Ninja/MSVC validation. Coordinator did not edit CMake configuration.
- reference_artifacts: Root copied four `reference/shellNL-meshfine` artifacts byte-identically into the feature worktree for the approved spike; SHA-256 values match the recorded main-checkout hashes and row counts `729/729/5408`. No reference artifact was generated, renamed, normalized, repaired or modified by Coordinator.
- tolerance_policies: 변경 없음
- phase_files: Step `12` metadata commit `624807a` records phase completion; `phases/index.json` SHA-256 `5FA3225F73E4B4FB6A7CFCD049DD66FF21715DFB41A91BB14F47ABDFE45378BD` and phase index SHA-256 `B941B903746DA19F1460C1022FE3501DFC44CE09E5D72CCCCCB7E38D7D55FD22`; Steps 0..12 are completed and top phase is completed. Coordinator did not edit phase files.
- Harness: STEP12-EXECUTION-001 completed under the approved envelope with owner-reported exitCode `0`, fresh configure/build/discovery/focused/full CTest and reference gate pass. Physics owner additionally ran focused CTest `23/23`; Release owner and Coordinator did not run Harness/build/test, use `danger-full-access`, clean outputs, publish/deploy/package/tag/external release, commit or push.
- feature_documents: REWORK-008 Correction updated `docs/nonlinear-static-newton-raphson/corrections.md` Section 13 SHA-256 `C8AC5A5015E5F9622E2964F514F2C06572F953B5244F006044DEDDF0F3D0A194`; Requirement Agent updated only `docs/nonlinear-static-newton-raphson/requirements.md` SHA-256 `89C1AB5F1BEDB7C5F6AD0726ED62F0982181EA8746EDE4661183FD3D18A2408E`; Formulation Agent updated only `docs/nonlinear-static-newton-raphson/formulation.md` SHA-256 `878028F7B8EC1B91DA9BF00AF78825F50EB0B71046E840A0EEA595AFFD5E14B9`; REAPPROVAL-010 Numerical Review Agent updated Stage 4 reports to `docs/nonlinear-static-newton-raphson/numerical-review.md` SHA-256 `C00994EF4BB23A237547459E157EE5BDA96B28CAF08F712CD31A8E0ABBF62D2C` and `docs/nonlinear-static-newton-raphson/reference-model.md` SHA-256 `B2E6845AB59A32F78261B7A47506C27F7BF4B61401B34BC5DE3DAD4F03D6ADDA`; REAPPROVAL-011 I/O Definition Agent updated only `docs/nonlinear-static-newton-raphson/io.md` raw SHA-256 `ED23274F4F15F7D1DFF886FA8158961362C75960990271D24A5FD010A8D51FD9`, LF-normalized SHA-256 `53AFBB1DF27FBD9CE6C2E23EE34480882241A859D3FC1993E82DB61ACC6637EB`; REAPPROVAL-012 Planning owner materialized `docs/nonlinear-static-newton-raphson/implementation-plan.md` SHA-256 `CA3EF7D2E95AA1F15757CD138CEF67E06E51195F59FB8DBE676E5772CC1D6C2C`, `step11.md` SHA-256 `F0DFD7BF2A473F47BCF7F6195DD41569B349474BF93F5D5B642882A037DBB8F8` and `step12.md` SHA-256 `191432020B9C774BF153EECFD8F9A2EF74AF0014E2405478F541D85B517D7DD0`. STEP12-EXECUTION-001 created `implementation-report.md` SHA-256 `D75C8B5922C9EEF7C7262B01BFB12D5F7609B1A6DB3A7C6D5AE47CB45ADAD578`, `build-test.md` SHA-256 `ED6B1B6CFD9478B09B92E7ADE3891622FEA1AA521AD29550D6F4C78C952E8DDA`, `reference-comparison.md` SHA-256 `5CFFB39BBDB323196461A54FCCFF8EE6E66866103D0931D4D3A94D2B3D644328` and minimal `docs/PRD.md`/`docs/ARCHITECTURE.md`/`docs/ADR.md` sync. This coordinator update changed only isolated `coordination.md`.
- stage7_rework_documents: PHYS-STATUS-001-IMPLEMENTATION-001 changed only `reference-comparison.md` to SHA-256 `22867B0F2E3C06C5AB908485D94160CA33CBAF1274EE099847979FA511ECC241`; STAGE7-PHYSICS-002 revised only `physics-evaluation.md` to SHA-256 `C49011637D57D2F2B71738CA3AF48BEF3256D25078BE049499EBDDDE66DB8538`; Coordinator changed only `coordination.md`.
- release_document: STAGE8-RELEASE-001 created only `docs/nonlinear-static-newton-raphson/release.md`, SHA-256 `0DA80387B137DAA7629D4B0A0C1E5442F90E17F142345379669B2E1D1962E1D1`; Coordinator changed only `coordination.md`.
- correction_reports: REWORK-009 Correction Agent updated current `docs/nonlinear-static-newton-raphson/corrections.md` Section 14, SHA-256 `4DC996E3D4CA2D515D19E5D244C3A112AF0C9429335698E03089B77B5E79346A`. Coordinator did not edit `corrections.md`.