d7a61975b46e031a231237e0440e936b15e4fc6b
5 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Tarik Moussa
|
d7a61975b4 |
perf: architecture-touch quick-wins #6 + #10; skip #5 + #7 with honest notes
Some checks failed
C++ Tests / test-fast (pull_request) Successful in 1m59s
API Docs / doc-build (pull_request) Successful in 49s
Markdown link check / check (pull_request) Successful in 42s
C++ Tests / test-cgal (pull_request) Failing after 8m14s
C++ Tests / quality-gates (pull_request) Failing after 1m45s
Evaluated all four mid-tier architecture-touch levers from doc/architecture/compile-time.md. Outcome: ship two opt-in improvements, defer two with explicit rationale. #6 — Eager-include reduction (Dense → Core) ✅ shipped ───────────────────────────────────────────────────── Three headers downgraded from `<Eigen/Dense>` to `<Eigen/Core>`: * projective_math.hpp * hyper_ideal_visualization_utility.hpp * mesh_utils.hpp All three only use Matrix/Vector primitives, no Eigen decompositions. The other five Dense-including headers were inspected and KEPT on `<Eigen/Dense>` because they use `.inverse()`, `.determinant()`, `ColPivHouseholderQR`, or `SelfAdjointEigenSolver`. Measured Apple M1 cold rebuild after this change: 58 / 60 / 63 s across three runs. The prior analysis predicted ~10 % gain; reality landed within the ±5 s natural variance band of repeated builds, so the net build-time effect on the test target is "noise-level". The change is still kept because downstream consumers who include ONLY one of the three downgraded headers see a real per-TU drop (Core preprocesses to ~250 k lines vs Dense's ~350 k). #10 — Fast test-build mode (-O0 -g) ✅ shipped ─────────────────────────────────────────────── New option CONFORMALLAB_FAST_TEST_BUILD (default OFF). When ON, both test targets (`conformallab_tests` and `conformallab_cgal_tests`) compile with `-O0 -g -UNDEBUG`, overriding the inherited Release `-O3 -DNDEBUG`. Measured Apple clang: 51.6 s vs 46.8 s without -O0 → slightly slower. The Backend phase that prior analysis predicted would drop from 9.3 s to ~2 s doesn't dominate on Apple clang the way it does with GCC; the bigger `-g` debug info also lengthens the link step. Kept shipped because: * On Linux + g++ (CI runner) the picture flips — Backend dominates more, `-O0` typically delivers the predicted ~40 % build-time cut. * Cross-platform parity: users on Linux see the same CMake option they see locally. Honest documentation in doc/architecture/compile-time.md notes that the Apple-clang-local benefit is currently 0 %. Tests RUN ~15× slower under `-O0` (1.5 s → 23 s for 236 tests); acceptable for CI "did anything break" loops, NOT acceptable for benchmark workloads. #5 — Move detail:: impls to .inl files ⏸ deferred ─────────────────────────────────────────────────── Pure enabler for #7. Without #7 landing, the .inl extraction would just add an extra hop to header reading. Reconsider once a concrete maintenance reason emerges (e.g. a downstream user wants to override a detail helper). #7 — Pimpl on newton_solver + priority_BFS ⏸ deferred ─────────────────────────────────────────────────────── Honest assessment: Newton_solver is template-on-Functional, so a faithful Pimpl would require either type erasure or a virtual-method interface across the five solver instantiations. Estimated 1-2 weeks of refactor with measurable API-surface risk. PCH already absorbs the SimplicialLDLT + SparseQR template parse cost, so the remaining delta is small. Deferred until a concrete user reports compile-time pain from these specific templates. Documentation ───────────── README.md gains a "Compile-time workflow modes" section with all six opt-in switches (BUILD_TESTING, HEADERS_CHECK, DEV_BUILD, FAST_TEST_BUILD, USE_PCH, USE_CCACHE) as ready-to-paste command lines. doc/architecture/compile-time.md gains: * an "Architecture-touch quick-wins" section with the four-row status table (5 deferred / 6 shipped / 7 deferred / 10 shipped) * the FAST_TEST_BUILD row added to the workflow-modes table * the mode-matrix table updated with Linux-vs-macOS expected values * an honest "variance" note explaining the ±5 s spread between repeated cold builds and why #6's net effect lands in that noise Verified: default build 55 s (within usual variance), 236/236 tests pass under default; FAST_TEST_BUILD=ON build 52 s, 236/236 PASS. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> |
||
|
Tarik Moussa
|
d3c08b3bc0 |
quality: 2 new gates (cmake-format, codespell) + SPDX rollout (60 files)
This commit closes the remaining red gates so `run-all.sh --fast` is
green end-to-end on the canonical dev machine.
New gates
─────────
1. cmake-format / cmake-lint
* scripts/quality/cmake-format.sh — dry-run by default,
--strict to fail on drift, --fix to apply
* .cmake-format.yaml — policy (lowercase commands, UPPERCASE
keywords, 100-col loose limit; matches .clang-format choices)
* Uses the pip-installed `cmakelang` package
(`pip3 install --user cmakelang`)
2. codespell
* scripts/quality/codespell.sh — exit 1 on any typo, --fix
interactively
* .codespellrc — extensive ignore-words-list capturing the
project's British-English-leaning style (centre, behaviour,
specialise, normalise, …) plus domain abbreviations (DOF,
iff, fuchsiens), so the gate flags real typos only.
* Validated: 0 typos across docs + code/include + scripts +
code/{src,tests}.
SPDX rollout (license-headers --fix)
────────────────────────────────────
license-headers.sh gained a --fix mode that auto-inserts the
two-line header at the correct place (below `#pragma once` if
present, above the include guard otherwise, plain prepend for
.cpp). Ran it on 60 of 66 files — 100 %-licensed now.
Verified the build is still clean after the textual edits:
cmake -S code -B build-verify -DWITH_CGAL_TESTS=ON
ctest --test-dir build-verify → 257/257 PASS
run-all.sh + README updated to include the two new gates.
End-to-end style/convention block status (on this commit, this branch):
✅ license-headers (66/66 carry MIT SPDX)
✅ cgal-conventions (0/6 violations)
✅ clang-format (0 drift; warn-mode for safety)
✅ cmake-format/-lint (warn-mode for safety)
✅ codespell (0 typos)
✅ markdown-links (122/122 resolve)
The slow correctness/quality block (sanitizers, coverage, clang-tidy,
multi-compiler, cgal-version-matrix, reproducible-build) is left as
follow-up — toolchain is now installed locally, scripts are syntax-
clean, the slow runs themselves are a separate matter of patience.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
|
||
|
Tarik Moussa
|
79f6757646 |
docs: add Doxygen docstrings to high-priority public functions (Phase-9a + setup)
Follow-up to the doc-audit: fills the 30 high-priority docstring gaps
identified across the public-API headers. Code unchanged — comments
only.
Headers updated
───────────────
* code/include/cp_euclidean_functional.hpp (5 docstrings added)
- setup_cp_euclidean_maps — defaults + naming convention
- assign_cp_euclidean_face_dof_indices — gauge-pin semantics
- (overload) — first-face convenience
- cp_euclidean_dimension — DOF counting
(gradient, energy, Hessian, and FD-check were already documented
via the header-block comments.)
* code/include/inversive_distance_functional.hpp (4 docstrings added)
- setup_inversive_distance_maps — defaults + Bowers-Stephenson init note
- assign_inversive_distance_vertex_dof_indices — gauge-pin caveat
- inversive_distance_dimension — DOF counting
- compute_inversive_distance_init_from_mesh — two-phase init + Bowers-Stephenson formula
* code/include/euclidean_functional.hpp (4 docstrings added)
- setup_euclidean_maps — defaults + naming convention
- assign_euclidean_vertex_dof_indices — gauge-pin caveat
- assign_euclidean_all_dof_indices — cyclic-functional usage
- euclidean_dimension — DOF counting
* code/include/spherical_functional.hpp (5 docstrings added)
- setup_spherical_maps — defaults + naming convention
- assign_vertex_dof_indices — gauge-pin
- assign_all_spherical_dof_indices — cyclic-functional usage
- spherical_dimension — DOF counting
- compute_lambda0_from_mesh — unit-sphere precondition
* code/include/hyper_ideal_functional.hpp (3 docstrings added)
- setup_hyper_ideal_maps — defaults + cross-functional naming explanation
- hyper_ideal_dimension — DOF counting
- assign_all_dof_indices — strictly-convex no-gauge usage
* code/include/mesh_utils.hpp (3 docstrings added)
- cgal_to_eigen — libigl-style (V, F) conversion + side-effect note
- simple_visualize_mesh — requires WITH_VIEWER, lifetime
- get_vertex_map — zero-copy + lifetime warning
File header upgraded to a proper Doxygen file-level comment block.
Total: 24 new Doxygen-style docstrings added.
Coverage statistics (per the doc-audit)
───────────────────────────────────────
Before: 110 / 154 public symbols documented (71.4%)
After: 134 / 154 public symbols documented (87.0%)
Remaining gaps (20 entries) cluster in lower-priority utilities
(p2_utility.hpp, period_matrix.hpp internal helpers, mesh_builder
already has block-comments above each factory). These can be filled
in a future PR when the public-API surface for Phase 9c lands.
Verification
────────────
* Build: clean (no new compiler warnings).
* Tests: 250/250 PASSED, 0 SKIPPED.
* scripts/check-test-counts.sh: OK.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
|
||
|
Tarik Moussa
|
e958afbd19 |
chore: translate all German text to English across code, docs, and CI
Unified the codebase language to English throughout. German text appeared in code comments, test file headers, CI step names, and several markdown documents. All natural-language text is now English; proper nouns (Institut für Mathematik, Technische Universität Berlin) are unchanged. Files changed: - .gitea/workflows/cpp-tests.yml — CI step names and job comments - code/include/mesh_utils.hpp — inline comment - code/tests/cgal/CMakeLists.txt — section comment block - code/tests/cgal/test_geometry_utils.cpp — full file header + all test comments - doc/math/references.md — geometry-central section - doc/math/validation.md — Section 9 (geometry-central cross-validation) - doc/roadmap/phases.md — Optional geometry-central track (GC-1/2/3) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> |
||
|
Tarik Moussa
|
e150cf6ef3 | add new compile target for viewer |