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

Nonlinear Static Newton-Raphson Release Readiness

1. Metadata

key	value
feature_id	nonlinear-static-newton-raphson
status	ready-for-release
owner_agent	release-agent
date	2026-08-28
authoritative requirements	requirements.md, SHA-256 89C1AB5F1BEDB7C5F6AD0726ED62F0982181EA8746EDE4661183FD3D18A2408E
implementation evidence	implementation-report.md, build-test.md, reference-comparison.md
physics evidence	physics-evaluation.md, SHA-256 C49011637D57D2F2B71738CA3AF48BEF3256D25078BE049499EBDDDE66DB8538
audit baseline	local/origin feat-nonlinear-static-newton-raphson HEAD 06861608da5ffa4c09b786c3f5052dc7c6604e1b before the Coordinator-owned Stage 8 update
release meaning	FESA feature workflow closure readiness only; publish, deploy, package, tag 또는 external release 권한이 아님

Literal feature_id를 선언한 모든 source report는 nonlinear-static-newton-raphson과 일치한다. reference-comparison.md에는 literal feature_id field가 없지만 exact bundle path docs/nonlinear-static-newton-raphson/reference-comparison.md, title, current SHA-256와 Stage 6 handoff chain, 그리고 Physics report의 exact source hash가 같은 feature에 결정적으로 연결한다. 상충하는 feature identity는 없으므로 upstream report를 변경하지 않고 nonblocking metadata omission으로 기록한다. requirements.md의 status: draft, approved_by: pending user re-approval과 FESA-REQ-NSNR-069 status: draft는 stale metadata다. Authoritative coordination.md는 현재 exact requirements hash가 2026-08-27 사용자에게 명시적으로 재승인되었고 Stage 1이 passed임을 기록한다. Current Stage 4/5/6 문서도 같은 hash를 입력으로 사용하므로 실제 승인·수치 계약과의 모순은 없다.

2. Release Scope

Included

• No-prior-history baseline에서 정확히 하나의 geometrically nonlinear static step을 수행하는 별도 Full Newton-Raphson procedure.
• Fixed-initial-reference Total Lagrangian FESA-MITC4; source S4와 S4R은 같은 internal formulation과 2 x 2 x 2 integration에 매핑된다.
• Homogeneous isotropic materially linear elasticity, centered single-layer shell section, six global nodal DOFs와 committed/trial finite-rotation triad/director state.
• Fixed scalar load-factor increments, final factor-one shortening, common proportional path, fixed-global dead *CLOAD, factor-one absolute *BOUNDARY target.
• Same-trial residual/consistent tangent, fresh factorization/solve, four-channel convergence, iteration limit 100, no line search/cutback/retry.
• Accepted-increment-only HDF5 schema version 1, deterministic Newton text log, atomic candidate/final result lifecycle, stable source/result/diagnostic ordering.
• Factor-one accepted free residual과 current-arm/spatial-moment global applied-plus-reaction force/moment balance; normalized global force와 moment gate는 각각 inclusive <=1e-8이다.
• Fine nonlinear primary, coarse nonlinear companion, linear control reference portfolio. External U1/U2/U3는 blocking, UR1/UR2/UR3는 warning-only, local RF/RM은 review-only다.

Supported input and output subset

• 주요 supported input: *HEADING, *PART, *NODE, *NSET, *ELEMENT (S4/S4R), *ELSET, *MATERIAL, *ELASTIC, *SHELL SECTION, one identity *ASSEMBLY/*INSTANCE, *BOUNDARY, *CLOAD, one *STEP, NLGEOM=YES, one four-value *STATIC.
• Exact allowlisted VARIABLE=PRESELECT output requests와 일부 generator/restart output syntax는 warning no-op이며 FESA mandatory output을 바꾸지 않는다.
• Public invocation은 fesa.exe <model.inp>다. Authoritative output은 input sibling <stem>_results.h5, current-run diagnostic은 <stem>_log.txt다. Literal --output을 포함한 argv token은 compatibility alias 없이 pre-input exit 2로 거부한다.
• CSV는 external reference 또는 deterministic debug view일 뿐 FESA official output이 아니다.

Excluded

• Material nonlinearity/history, Updated Lagrangian, corotational procedure, multiple/mixed nonlinear steps와 cross-step propagation.
• Modified/quasi-Newton, tangent reuse, line search, damping, adaptive growth/cutback/retry, controlled-displacement와 arc-length/path-following.
• Follower/non-proportional/distributed/body/pressure/edge loads, *DLOAD, contact, MPC, transforms, amplitude, composite/offset/oriented shell section과 unsupported model-affecting keywords.
• Reduced integration/hourglass behavior selected by source S4R, MITC4+, trial-state HDF5 history, nodal stress extrapolation/averaging, RM3와 stored stress numerical comparison.
• Abaqus, Midas 또는 다른 solver의 formulation, integration, stabilization, state update, recovery 또는 internal algorithm equivalence claim.

3. Gate Evidence Inventory

gate artifact	current SHA-256	audited status / release disposition
requirements.md	89C1AB5F1BEDB7C5F6AD0726ED62F0982181EA8746EDE4661183FD3D18A2408E	Coordinator Stage 1 passed; current hash explicitly user re-approved; 24/24 must records and Matrix rows
research.md	raw 4F63D23E03D1A68E5F8563B678FDD6F761F9558165778EF0433133EFAD303570	passed; LF-normalized hash matches recorded approved C920A6B02381230D1DB419D73FE767D611B36720D27D6410507BA88C3CA28EEE
formulation.md	878028F7B8EC1B91DA9BF00AF78825F50EB0B71046E840A0EEA595AFFD5E14B9	ready-for-numerical-review; Coordinator Stage 3 passed, explicit user approval; current Stage 4 review found no formulation defect
numerical-review.md	C00994EF4BB23A237547459E157EE5BDA96B28CAF08F712CD31A8E0ABBF62D2C	pass-for-io-definition; blockers 없음
reference-model.md	B2E6845AB59A32F78261B7A47506C27F7BF4B61401B34BC5DE3DAD4F03D6ADDA	pass-for-io-definition; required files present, exact family/disposition contract complete
io.md	raw ED23274F4F15F7D1DFF886FA8158961362C75960990271D24A5FD010A8D51FD9	ready-for-coordinator-review; Coordinator Stage 5 passed; LF-normalized hash 53AFBB1DF27FBD9CE6C2E23EE34480882241A859D3FC1993E82DB61ACC6637EB
implementation-plan.md	CA3EF7D2E95AA1F15757CD138CEF67E06E51195F59FB8DBE676E5772CC1D6C2C	ready-for-implementation; 24/24 requirement-to-Step/test mapping
corrections.md	4DC996E3D4CA2D515D19E5D244C3A112AF0C9429335698E03089B77B5E79346A	Historical environment/upstream issues resolved; current status corrected-for-implementation-rerun, followed by passing Step 11/12 evidence
implementation-report.md	D75C8B5922C9EEF7C7262B01BFB12D5F7609B1A6DB3A7C6D5AE47CB45ADAD578	pass-for-physics-evaluation; no implementation-owned blocker
build-test.md	ED6B1B6CFD9478B09B92E7ADE3891622FEA1AA521AD29550D6F4C78C952E8DDA	full CTest 302/302; all recorded commands exit 0
reference-comparison.md	22867B0F2E3C06C5AB908485D94160CA33CBAF1274EE099847979FA511ECC241	overall pass-for-physics-evaluation; detailed blocking-pass-with-review-only-findings; reference 9/9
physics-evaluation.md	C49011637D57D2F2B71738CA3AF48BEF3256D25078BE049499EBDDDE66DB8538	pass-for-release-agent; blockers 없음

Historical source hashes embedded in earlier research/formulation metadata reflect their original gate inputs. Current Numerical Review, I/O, Planning, Implementation, reference and Physics reports consume or audit the current approved hashes and report no semantic contradiction. No stale or failed gate overrides this inventory.

4. Acceptance Traceability

N/A (internal)은 해당 acceptance가 external reference value가 아니라 deterministic CTest/invariant로 검증된다는 뜻이다. 모든 row의 final disposition은 current release scope에서 included-pass다.

requirement id	acceptance criterion	test id / passing evidence	reference model id	verification report	release disposition
FESA-REQ-NSNR-001	정확히 한 supported source/semantic nonlinear step만 별도 procedure를 선택하고 zero/multiple/mixed는 increment 전 fail-closed	NSNR-IO-*, NSNR-PROC-*; full CTest 302/302	N/A (internal)	implementation-plan.md, build-test.md	included-pass
FESA-REQ-NSNR-003	S4/S4R를 homogeneous isotropic materially linear geometric-only FESA-MITC4로 처리하고 material/combined nonlinearity는 거부	NSNR-IO-*, NSNR-ELEM-*, NSNR-PROC-*	shellnl-meshfine-s4-final, shellnl-s4-final, shell-s4-linear-limit	implementation-report.md, reference-comparison.md, physics-evaluation.md	included-pass
FESA-REQ-NSNR-041	모든 increment가 하나의 fixed initial reference를 유지하고 current geometry로 re-base하지 않음	NSNR-IO-*, NSNR-ELEM-KIN-*, NSNR-PROC-*	N/A (internal TL/objectivity)	implementation-plan.md, physics-evaluation.md	included-pass
FESA-REQ-NSNR-074	global six DOF, dimensionless rotation correction, separate trial/committed proper triad/director와 multiplicative update/rollback	NSNR-ROT-*, NSNR-STATE-*, NSNR-PROC-*; Physics focused suite 포함	N/A (internal invariant)	implementation-report.md, physics-evaluation.md	included-pass
FESA-REQ-NSNR-006	residual/tangent/factorization/correction이 동일 trial이고 entered iteration마다 fresh factorization/solve	NSNR-ELEM-TAN-*, NSNR-SOLVER-*, NSNR-PROC-*	N/A (internal tangent)	implementation-plan.md, build-test.md, physics-evaluation.md	included-pass
FESA-REQ-NSNR-007	free residual과 same-iteration correction의 네 channel을 logical AND로 통과하고 constrained residual은 reaction으로 유지	NSNR-CTRL-021, NSNR-PROC-*, NSNR-REF-019; control/log 14/14	shellnl-meshfine-s4-final, shellnl-s4-final	implementation-report.md, reference-comparison.md	included-pass
FESA-REQ-NSNR-069	matching external residual scale nonzero 시 relative <=1e-2, exact zero 시 typed force/moment absolute <=1e-3	NSNR-CTRL-018..020, NSNR-LOG-012, NSNR-REF-019; exact-zero fine/coarse moment residual pass	shellnl-meshfine-s4-final, shellnl-s4-final	implementation-report.md, reference-comparison.md	included-pass
FESA-REQ-NSNR-070	translation/rotation correction을 nonzero relative 또는 typed exact-zero gate로 각각 inclusive 판정	NSNR-CTRL-021, NSNR-PROC-*; control/log 14/14	N/A (internal convergence)	implementation-report.md, build-test.md	included-pass
FESA-REQ-NSNR-008	required Newton data finite, iteration 1..100, iteration 100 pass 허용, iteration 101 금지	NSNR-CTRL-020, NSNR-PROC-*, NSNR-REF-019	fine/coarse logs: accepted increments each use two iterations	implementation-report.md, physics-evaluation.md	included-pass
FESA-REQ-NSNR-014	fresh correction을 변경 없이 적용하고 line search/damping/fallback/energy gate를 사용하지 않음	NSNR-CTRL-*, NSNR-PROC-*	N/A (internal lifecycle)	implementation-plan.md, build-test.md	included-pass
FESA-REQ-NSNR-046	fixed positive factor increment, factor one final shortening, growth/cutback/retry 없음	NSNR-CTRL-*, NSNR-PROC-*	fine/coarse factor 0.1..1.0, unique factor-one frame	reference-comparison.md, physics-evaluation.md	included-pass
FESA-REQ-NSNR-048	모든 approved CLOAD/BOUNDARY target이 하나의 common proportional factor를 사용	NSNR-CTRL-*, NSNR-PROC-*	fine/coarse nonlinear load path	implementation-plan.md, physics-evaluation.md	included-pass
FESA-REQ-NSNR-018	CLOAD force/moment source direction은 fixed global dead load이고 follower tangent가 없음	NSNR-CTRL-*, NSNR-PROC-*	fine/coarse centered fixed-global F3=-100000	reference-comparison.md, physics-evaluation.md	included-pass
FESA-REQ-NSNR-063	prescribed BOUNDARY는 factor-one absolute target이고 constrained correction과 분리되며 failure 시 start state 보존	NSNR-CTRL-*, NSNR-PROC-*, NSNR-PROC-019	N/A (nonzero prescribed-motion internal case)	implementation-report.md, physics-evaluation.md	included-pass
FESA-REQ-NSNR-016	nonlinear STATIC 네 값을 exact arity/finite/positive/endpoint rule로 mapping하고 third/fourth는 stepping에 미사용	NSNR-IO-*, NSNR-CTRL-*	fine/coarse *STATIC 0.1,1.,0.001,0.1	io.md, reference-model.md, build-test.md	included-pass
FESA-REQ-NSNR-011	trial state를 분리하고 converged complete state만 atomic commit하며 모든 실패에서 prior state/final 보존	NSNR-STATE-*, NSNR-HDF5-*, NSNR-PROC-*	fine/coarse accepted-frame evidence; failure paths internal	implementation-report.md, physics-evaluation.md	included-pass
FESA-REQ-NSNR-019	stable source/order와 free residual, constrained resultant, applied-plus-reaction balance를 분리하고 current arm/spatial moment 사용	NSNR-ELEM-TAN-*, NSNR-STATE-*, NSNR-PROC-019, NSNR-HDF5-014, NSNR-REF-022/024/025; procedure/writer 7/7	shellnl-meshfine-s4-final, shellnl-s4-final	implementation-report.md, reference-comparison.md, physics-evaluation.md	included-pass
FESA-REQ-NSNR-020	approved element/material/load/boundary/step/solver inventory 밖의 meaning을 authoritative output 전 fail-closed	NSNR-IO-* negative inventory	N/A (internal rejection)	io.md, implementation-plan.md, build-test.md	included-pass
FESA-REQ-NSNR-021	committed increment와 accepted HDF5 frame이 일대일이고 factor one 포함, trial history 없음, failed candidate는 final이 아님	NSNR-STATE-*, NSNR-HDF5-*, NSNR-PROC-*, NSNR-HDF5-014	fine/coarse 10 accepted frames, unique frame 9/increment 10/factor 1	reference-comparison.md, physics-evaluation.md	included-pass
FESA-REQ-NSNR-024	invocation-start log replacement과 entered iteration당 deterministic summary 하나, controlled failure에도 current log 유지	NSNR-LOG-012, NSNR-PROC-*, NSNR-REF-019; NewtonIterationLog.* 8/8	fine/coarse 20 records, two per increment	implementation-report.md, physics-evaluation.md	included-pass
FESA-REQ-NSNR-083	derived result/log names, every literal --output form pre-input exit 2, no alias, independent asymmetric lifecycles와 linear regression	NSNR-CLI-*, NSNR-PROC-*, NSNR-EVID-*	all three stored case executions use derived sibling outputs	implementation-report.md, build-test.md, reference-comparison.md	included-pass
FESA-REQ-NSNR-026	factor/iteration/assembly/frame/result/log ordering이 same input/runtime에서 deterministic	NSNR-STATE-*, NSNR-PROC-*, NSNR-REF-020..023, NSNR-EVID-*; reference 9/9 twice	all three stored cases	implementation-report.md, reference-comparison.md	included-pass
FESA-REQ-NSNR-030	linear limit, tangent, global balance/free residual, symmetry/objectivity와 commit/rollback portfolio가 모두 통과	NSNR-ROT-*, NSNR-ELEM-*, NSNR-CTRL-*, NSNR-SOLVER-*, NSNR-LOG-*, NSNR-STATE-*, NSNR-HDF5-014, NSNR-PROC-019, NSNR-REF-022/024/025; Physics focused 23/23	fine primary, coarse companion, linear control	build-test.md, reference-comparison.md, physics-evaluation.md	included-pass
FESA-REQ-NSNR-034	exact source/component precheck 후 U blocking, UR warning-only, RF/RM review-only, RM3/stress excluded, common external tolerance 적용	NSNR-REF-020..023, NSNR-EVID-003..007; nonlinear reference 9/9	fine primary, coarse companion, linear control	reference-comparison.md, physics-evaluation.md	included-pass

5. Validation Evidence

Fresh Stage 6 commands and results are recorded in build-test.md:

cmake --preset windows-msvc-ninja-debug
cmake --build --preset windows-msvc-ninja-debug
ctest --preset windows-msvc-ninja-debug --show-only=json-v1
ctest --preset windows-msvc-ninja-debug -R "^(NonlinearConvergence|NewtonIterationLog)\." --output-on-failure
ctest --preset windows-msvc-ninja-debug -R "^(NonlinearStaticProcedure|NonlinearHdf5ResultsWriter)\." --output-on-failure
ctest --preset windows-msvc-ninja-debug -R "^NonlinearStaticReference\." --output-on-failure
ctest --preset windows-msvc-ninja-debug -R "^(NonlinearStaticReference|ReferenceTolerance|Mitc4Reference)\." --output-on-failure
ctest --preset windows-msvc-ninja-debug --output-on-failure

• Configure/build/discovery: exit 0; 302 tests discovered.
• Focused control/log 14/14, procedure/writer 7/7.
• Nonlinear reference 9/9; extended matched reference 9/9.
• Full MSVC x64 Debug CTest 302/302, failed-test inventory 없음, 새 compiler/linker warning 없음.
• Stage 7 Physics-focused CTest 23/23, exit 0.
• Harness Python pytest는 Step 12가 Python, hooks 또는 agent configuration을 변경하지 않아 applicable하지 않았고 필수 제품 검증으로 재분류하지 않았다.
• reference-comparison.md: overall pass-for-physics-evaluation; external translation blocking families, warning-only UR families와 eight internal blocking families 통과. Global balance metrics의 worst value는 fine moment 2.74546602e-10 <=1e-8이다.
• physics-evaluation.md: pass-for-release-agent; equilibrium, reactions, displacement direction/path, symmetry/objectivity, stress sanity, rigid-body, energy/residual과 model coverage에 물리 blocker 없음.
• Declared canonical reference 12개는 current SHA-256가 reference-model.md와 일치하고 tracked diff가 없다.

6. Known Limitations

1. Coarse/fine local nodal RF1/RF2/RF3와 physical spatial RM1/RM2에는 six review-only discrepancy families가 남아 있다. Exact source-key/schema/inventory/finite/error report는 유지하지만 blocking verdict는 global force/moment balance와 accepted free residual이 결정한다.
2. Local RM3는 approved physical external comparison target이 없어 excluded다.
3. Stored corner SPOS/SNEG stress와 FESA direct Gauss BOTTOM/MIDDLE/TOP stress는 위치·복구 identity가 다르므로 numerical comparison에서 제외된다. Fine optional stress CSV에는 element 1, SNEG의 malformed Node Label=ss 한 행이 있으며 artifact를 repair하지 않는다.
4. UR1/UR2/UR3 external comparison은 warning-only다. Current portfolio에서는 모두 통과했지만 향후 warning exceedance가 blocking failure로 자동 승격되지는 않는다.
5. Stored nonlinear plate responses는 weak geometric-nonlinear regime다. Finite-rotation/tangent/objectivity/ rollback은 internal invariant tests로 보강했지만 broad large-response benchmark 또는 experimental validation claim은 하지 않는다.
6. Original-style MITC4는 curved/distorted/thin nonlinear mesh에서 membrane-locking과 conditioning 위험이 있다. MITC4+ 또는 Abaqus S4/S4R 성능을 상속한다고 주장하지 않는다.
7. 첫 release는 one-step, materially linear, fixed-increment Full Newton 범위다. Limit-point traversal, material nonlinearity, follower/distributed load, adaptive increment와 broader Abaqus keyword compatibility는 지원하지 않고 fail-closed한다.
8. Rotation-vector principal chart, director/swing/twist branch와 geometry/Jacobian validity 밖의 상태는 fail-closed한다. No line search/cutback/retry이므로 difficult path의 automatic recovery를 보장하지 않는다.
9. Global force/moment <=1e-8은 comparator-owned internal verification gate이며 runtime user setting이나 fesa.env 계약이 아니다. External CSV families에는 별도로 docs/TOLERANCE.md만 적용한다.
10. Numerical agreement은 Abaqus formulation, integration, stabilization, state update 또는 recovery의 internal equivalence evidence가 아니다.

7. Release Notes Draft

기능 요약

FESA에 fixed-initial-reference Total Lagrangian 기반 geometric-nonlinear FESA-MITC4 static procedure가 추가되었다. Solver는 fixed load-factor path에서 Full Newton-Raphson을 수행하고, 수렴한 increment만 HDF5 schema v1 accepted frame으로 commit한다. Trial/committed finite-rotation state, deterministic per-iteration log, rollback-safe output lifecycle, current-arm/spatial-moment global equilibrium evidence를 포함한다.

사용과 산출물

• 실행: fesa.exe <model.inp>
• 결과: input sibling <stem>_results.h5
• 진단: input sibling <stem>_log.txt
• 지원 핵심 범위: one *STEP, NLGEOM=YES, one four-value *STATIC, source S4/S4R, isotropic linear elastic shell, *CLOAD, *BOUNDARY의 approved subset.
• Literal --output은 제거되었고 alias/deprecation form 없이 exit 2로 거부된다.

검증 범위

MSVC x64 Debug full CTest 302/302, nonlinear/extended reference 9/9, Physics focused 23/23이 통과했다. Fine/coarse nonlinear plate와 linear control의 U1/U2/U3 blocking comparison, warning-only UR, accepted free residual 및 normalized global force/moment <=1e-8을 검증했다.

사용자에게 알려진 제한

Local nodal RF/RM discrepancy는 review-only이며 RM3와 stored stress comparison은 제외된다. Fine optional stress CSV의 malformed node label은 read-only로 유지한다. UR은 warning-only다. Stored nonlinear cases는 weak response이고 original MITC4는 curved/distorted mesh membrane-locking 위험이 있으므로 broader large-response, locking-free 또는 external-solver internal-equivalence claim을 하지 않는다. Material nonlinearity, multiple/mixed steps, follower/distributed loads, line search/cutback/retry, arc-length와 broad Abaqus keyword compatibility는 지원 범위 밖이다.

Evidence artifacts

• 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/physics-evaluation.md
• Authoritative solver artifact: each input sibling <stem>_results.h5

8. Release Verdict

• verdict: ready-for-release
• gate basis: full build/test evidence passed, reference comparison overall status is pass-for-physics-evaluation, Physics status is pass-for-release-agent, 24/24 must requirements have explicit acceptance/test/reference/release disposition, and no blocking evidence gap remains.
• qualification: six local RF/RM findings, stress/RM3 exclusions, warning-only UR와 model-coverage limitations are approved and disclosed nonblocking limitations, not unresolved implementation defects.
• feature identity disposition: reference-comparison.md의 literal feature_id omission은 exact path/title/hash/handoff binding으로 해소되고 contradictory identity가 없으므로 verdict를 낮추지 않는다.
• authority boundary: 이 verdict는 internal feature delivery closure recommendation이다. Publish, deploy, package, tag, external release 또는 solver equivalence claim을 승인하지 않는다.

9. Handoff Recommendation

Coordinator Agent가 이 보고서의 exact path/hash와 ready-for-release를 독립 audit한 뒤 Stage 8을 passed로 기록하고 8-stage workflow를 closure할 것을 권고한다. Evidence gap return 또는 owning sub-agent rework는 필요하지 않다. 사용자가 요청한 commit/push는 Coordinator/root가 Release gate audit 후 별도로 수행해야 하며, 이 Release Agent는 commit, push, tag 또는 publish를 수행하지 않는다.

10. No-Change Assertion

이 Stage 8 작업은 docs/nonlinear-static-newton-raphson/release.md 하나만 생성했다. Coordinator가 동시에 소유한 pre-existing coordination.md 변경은 읽기만 했고 수정·revert하지 않았다. Source code, headers, tests, CMake, Harness, requirements, research, formulation, numerical review, reference model, I/O, implementation/physics reports, reference artifacts와 docs/TOLERANCE.md를 변경하지 않았다. Abaqus, Nastran 또는 다른 reference solver, build, CTest, Harness, publish/deploy/package/tag 작업을 실행하지 않았다.

11. Open Issues

Blocking open issue는 없다.

id	severity	disposition
RELEASE-META-001	nonblocking documentation	requirements.md의 historical draft/pending metadata는 current-hash explicit user approval와 Coordinator Stage 1 pass로 해소된다. Upstream 문서는 이 gate에서 수정하지 않았다.
RELEASE-META-002	nonblocking documentation	reference-comparison.md에는 literal feature_id field가 없지만 exact bundle path/title/SHA-256/Stage 6 handoff와 Physics source hash가 feature identity를 결정적으로 고정한다. Contradictory identity는 없고 upstream report는 변경하지 않았다.
RELEASE-LOCAL-001	accepted risk	Six local RF/RM families remain review-only findings; global balance/free residual blocking evidence passed.
RELEASE-STRESS-001	accepted limitation	RM3와 stored stress numerical comparison은 excluded; fine optional malformed stress row는 read-only로 유지한다.
RELEASE-COVERAGE-001	known limitation	Weak nonlinear stored response와 original MITC4 curved/distorted membrane-locking risk가 broader claims를 제한한다.

Missing required report, failed pass status, unresolved defect, missing declared comparison file 또는 contradictory acceptance evidence는 발견되지 않았다.