v0.1.0
16
Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
|
48039639cb |
Implicit solver: reference points, couplings, moments, wedge6 (M4) (#26)
* fem: wedge6 element (triangle × interval, 3 × 2 points), patch and cantilever tests Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * solver: reference points, kinematic and distributing couplings, moments by constraint elimination Coupled reference points get six degrees of freedom; kinematic couplings are rigid links, distributing couplings least-squares interpolation constraints. Every constraint row and prescribed value is eliminated master-slave (Abel-Shephard pivot choice), so the reduced matrix stays SPD; no coupling gives the old elimination bit for bit. Verified: rigid motion of a coupled block, clamping through a point, distributing tension vs pressure, bending and tube torsion. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * engine: reference point results in solve.static and solve.probe Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * docs: couplings, moments and wedge6 in the solver docs, literature and roadmap Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * solver: simplify constraint elimination and reference point plumbing Rows combine by one sort; T_f transposed once; K and M reduced in one pass on a shared pattern; prescribed motion computed once; reference point loads and BCs go through Resolved like node ones (Mesh::label_dofs); one dof-direction rule; StepResult::locate for probes; dead Csr::restrict removed. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * solver: refuse oversized reductions before allocating them A held distributing coupling point makes a dense (3N)^2 block; estimate it from the constraint rows and refuse it against the factorization's memory budget with a clear message, before anything is built. Other reductions with dependents count their entries first (stopping at the budget) and reserve fallibly. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm --------- Co-authored-by: jyviko <[email protected]> Co-authored-by: Claude Opus 5.5 <[email protected]> |
||
|
|
a292212b67 |
Toolbars for every capability, VectorCraft icons, coming soon for planned ones (#20)
* feat(engine): capability catalogue — every toolbar entry, ready or coming soon, and docs/features.md Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * feat: 98 toolbar icons drawn with VectorCraft from recipes (cargo xtask icons), attributed Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * feat(ui): toolbar of tabs and panels from the catalogue, VectorCraft icons recoloured per theme, coming-soon entries greyed with their milestone; ui.toolbar Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * refactor: ready entries are their command; one tooltip; tabs and panels as catalogue runs; icon cache per theme and size; ui.toolbar read-only Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * docs: roadmap notes the toolbar and icons Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * feat(ui): deck entries run deck.write with their format, ready when the writer is in FORMATS; file and edit entries; compact and collapsed panels instead of scrolling Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * docs: features page after the Nastran writer (#24) made its deck entry ready Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * docs: features page after the LS-DYNA writer (#25) made its deck entry ready Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * feat: solve.static, solve.frequency and solve.probe on the toolbar (Solve and Results tabs) Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm --------- Co-authored-by: jyviko <[email protected]> Co-authored-by: Claude Opus 5.5 <[email protected]> |
||
|
|
40f98f0af9 |
Implicit solver: fem kernels (tet4/10, hex8, hex20), sparse Cholesky, block Lanczos, solve.* commands (M4) (#23)
* Renumber the layer table for solver crates: fem at L1, solver at L2, fsi at L3 L0 model -> L1 geometry, mesh, fem, decks, render -> L2 solver (explicit, lbm later) -> L3 fsi (later) -> L4 doc -> L5 io -> L6 engine -> L7 ui-egui, mcp -> apps. UI_MIN_LAYER moves to 7, the testkit sits above it. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * modelcraft-fem: element kernels for tet4, tet10, hex8 (full, incompatible modes), hex20 (full, reduced) Shape functions, Gauss and conical-product quadrature, stiffness, consistent and HRZ-lumped mass, body forces, consistent pressure loads on faces, integration-point stresses and their least-squares extrapolation to nodes, isotropic and orthotropic elasticity. The element table is one row per kind, so wedges, shells and beams are added locally. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * modelcraft-solver: linear static and frequency analysis with an analytic verification suite Assembly from the resolved model on the node graph, boundary conditions by elimination, consistent pressure, gravity and body-force loads, nested-dissection ordering, sparse up-looking Cholesky with a factor-size cap, reactions, integration-point and nodal-averaged stresses, von Mises; shift-invert block Lanczos with full reorthogonalization for natural modes, participation and effective mass. ADR 0001 records the own-linear-algebra decision (determinism, wasm). Verified against closed forms: displacement and traction patch tests for every element, cantilever tip deflection (Timoshenko) with convergence rates, Lamé cylinder, Kirsch hole (Kt -> 3), cantilever and free-free beam frequencies with six rigid-body modes. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * Engine: solve.static, solve.frequency and solve.probe; results kept in the session Results are stored per step, restored on a failed command and cleared when the model changes. Caps (degrees of freedom, factor entries, Lanczos vectors) may only be lowered; hostile parameters are tested against a solvable session. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * docs: implicit solver architecture, roadmap M4, parity and references Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * Simplify the solver: shared face integration, block assembly, cached extrapolation - model: one face integrator (nodal::face_normal_weights) for tractions and pressures - fem: mid-side tables from ElementKind::edges, orthotropic via inverse3, symmetric accumulation without a symmetrize pass, incompatible-mode recovery without K_uu, model's coordinate check, dead table rows removed - solver: one pattern search per node pair (block, scalar and diagonal adds), extrapolation built once per element type, reactions from the prescribed rows only, matrices dropped after restriction, the free-body shift keyed on the factorization error, step selection in the solver, Error::Element naming the element - engine: the solver owns the default step and the shift check; the model comparison runs once Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * docs: results are stamped with the session revision Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm --------- Co-authored-by: jyviko <[email protected]> Co-authored-by: Claude Opus 5.5 <[email protected]> |
||
|
|
81fa8d7220 |
LS-DYNA keyword writer (implicit static and eigenvalue, M3) (#25)
* decks: LS-DYNA keyword writer (long format, implicit static and eigenvalue) Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * decks: LS-DYNA golden files, Jacobian-sign node-order tests, re-reader and refusals Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * docs: LS-DYNA writer status and deck notes Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * decks: simplify the LS-DYNA writer (plan decides once, cards written in place, shared test tables) Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * decks: LS-DYNA joins FORMATS (deck.write lsdyna), refusals reported together, shared concentrated loads Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * decks: LS-DYNA on main's shared deck API (steps parameter, model helpers) Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm --------- Co-authored-by: jyviko <[email protected]> Co-authored-by: Claude Opus 5.5 <[email protected]> |
||
|
|
f4a0333d28 |
Nastran bulk data writer (SOL 101/103) and deck.write steps (M3) (#24)
* Nastran bulk data writer: fixed-format entries, exact large-field reals, SOL 101/103 decks Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * Nastran writer tests: golden decks, a re-reader of our output, node order against Nastran's conventions Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * docs: Nastran writer in the roadmap, parity table and deck notes Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * Nastran writer: simplify planning (subcases, one property table), stream cards into the deck, write through the VFS ElementKind::corner_count/is_quadratic and Dofs::bits/from_bits join the model. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * Nastran joins the shared deck formats; deck.write chooses steps for every format nastran::write_resolved is the FORMATS row; Format::write_steps and with_steps write a subset of steps (a Nastran run is static or frequency steps); problems go through the shared unsupported(). Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm --------- Co-authored-by: jyviko <[email protected]> Co-authored-by: Claude Opus 5.5 <[email protected]> |
||
|
|
a71f85eb58 |
Abaqus input writer and deck.write (M3) (#22)
* decks: Abaqus input writer with golden decks, read-back, Jacobian and unsupported tests Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * engine: deck.write command (format dispatch, atomic file write), docs Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * decks: format table, one resolve per write, direct buffer writes; engine: shared path parameter Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm --------- Co-authored-by: jyviko <[email protected]> Co-authored-by: Claude Opus 5.5 <[email protected]> |
||
|
|
2d99a8571c |
The .modelcraft file, undo/redo on the journal, atomic saves and autosave recovery (M3) (#21)
* modelcraft-io: the .modelcraft file (modelcraft/1), atomic writes, autosave storage A stored ZIP of a manifest (format tag, geometry sources with SHA-256, part sizes and hashes), the model definition as stable pretty JSON, the mesh and geometry tags in a compact binary part, and the journal one command per line. Reading caps every size, checks every checksum and replays the model through its checked methods. Model::without_mesh and empty mesh fields left out of the model's JSON; geometry::read_file. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * engine: undo/redo on the journal, file.open/save/save_as, autosave and recovery CommandSpec gains a kind: Model commands are journalled and become undo steps; Session commands (file.*, edit.*) manage the session. Undo history is bounded by steps and estimated memory. Geometry sources are recorded with content hashes and reopened on file.open (missing or changed files are warnings). Desktop app autosaves every 30 s and reports recoverable models; Ctrl/Cmd+Z and Shift+Z/Y undo and redo. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * docs: the .modelcraft format, undo history, roadmap and parity status Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * simplify: shared path parameter, one load path for open/recover, history accounting in History Session commands skip the per-command model copy; saved revision is an Option; journal written from borrowed entries and read without an intermediate tree; backups copied by the file system; recovery lock and error helpers; geometry file wrappers use read_file. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm --------- Co-authored-by: jyviko <[email protected]> Co-authored-by: Claude Opus 5.5 <[email protected]> |
||
|
|
57b4b2f4d2 |
Model definition: sets by geometry name, materials, sections, couplings, BCs, loads, steps, check (#16)
* model: split nodes and elements into a mesh module (no behaviour change) Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * model: sets by geometry name, materials and units, sections, couplings, BCs, loads, steps and the check Sets bind to persistent geometry names through the mesh's geometry tags (element, element face/edge and node classification) and resolve against the current mesh, so they survive a remesh. Steps list their active loads and boundary conditions explicitly. Model::check names every missing or bad item; Model::resolve gives the writers' view. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * engine: model definition commands (sets, materials, sections, RPs, couplings, BCs, loads, steps, tags, check) Each definition has create/edit/delete with its model JSON form as parameters; model.step.activate and model.activity drive the explicit step table; mesh.tag records where the mesh lies on the geometry; model.check and model.set.resolve report against the current mesh. Hostile params run against an empty and a fully defined session. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * docs: model definition in architecture and roadmap Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * model, engine: review cleanups Validated deserialization (a file replays through the checked methods), interned geometry tags by index, set resolution with tag bitsets and sorted vectors, one delete policy (a load or BC listed by a step is in use), shared helpers (context, remove_existing, step_mut, opt/req/name/listed), dead code removed, Resolved without a per-element section map. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * model: mesh-independent force distribution, tractions, stable reference point labels Force and moment on a set default to a total, split by consistent nodal weights over the set's faces (or equally over a node set); per_node is an explicit opt-in. Traction is force per area. resolve() expands them to nodal values for every writer and the solver. Reference points keep a stored node label taken from the top of the label range. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm --------- Co-authored-by: jyviko <[email protected]> Co-authored-by: Claude Opus 5.5 <[email protected]> |
||
|
|
02cc9dab57 |
Boundary surface preparation (weld, manifold/orientation, exact self-intersection, feature edges) and mesh.surface.check (#15)
* mesh: boundary surface preparation (weld, manifold and orientation checks, exact self-intersection, feature edges) Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * engine: mesh.surface.check on an open design's body or an imported surface Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * engine: struct-init the test session Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * surface: weld at an absolute distance too; the engine welds CAD tessellations at twice SolidCraft's linear tolerance Faces of a SolidCraft tessellation carry their own copies of shared boundary points, which agree only to within the kernel's tolerance (up to ~2e-6 mm on the test corpus). Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * docs: surface preparation in the literature survey, architecture and roadmap Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * surface: simplify after review - The weld distance travels with the mesh (SurfaceMesh::weld_distance, set by Shape::tessellate), so every consumer welds a tessellation correctly without opting in. - Exact tests are infallible on predicates::orient2d_projected (shared with generic_orient2d), and compute each vertex's plane side once per pair with an early reject. - One Box3 for the weld, the BVH and shells; a Half struct for edges; the weld's two lookups share one loop, with chained grid cells; cached normals for feature edges; shared parameter helpers. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * corpus: boundary surface preparation as a corpus stage 20 of 21 parts are valid boundaries with their expected genus; cross-cylinders' tessellation has cracks and flipped triangles where its two intersection curves meet. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm --------- Co-authored-by: jyviko <[email protected]> Co-authored-by: Claude Opus 5.5 <[email protected]> |
||
|
|
94dc50bb0c |
Exact 3D Delaunay tetrahedralization (Bowyer–Watson, ghost hull, BRIO/Hilbert, verifier) (#14)
* mesh: exact Bowyer-Watson Delaunay tetrahedralization with ghost tets, BRIO/Hilbert order and a verifier Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * mesh: Delaunay benchmark, hash-paired cavity faces, mesh.delaunay.points debug command Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * mesh: simplify Delaunay helpers, share predicates and parsers, halve verifier work Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm --------- Co-authored-by: jyviko <[email protected]> Co-authored-by: Claude Opus 5.5 <[email protected]> |
||
|
|
3c1485d83a |
Desktop app: egui/wgpu viewport, model tree, commands and control channel (#9)
* render: display data from the FE model, orbit camera and CPU rasterizer modelcraft-render (L1, no GPU): DisplayMesh (the unshared faces of solid elements, shells, element edges, line elements, nodes), the orbit camera and a CPU rasterizer with PNG output for headless snapshots, adapted from SolidCraft's render crate. Workspace: egui/eframe/egui-wgpu 0.36 and SolidCraft's patched egui-wgpu from the pinned rev. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * engine: sample model script (a hex8 block and a tet4 cube) Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * Desktop app: egui/wgpu viewport, model tree, commands, status bar, control channel modelcraft-ui-egui (L5): ModelApp over the engine Session; GPU viewport (lit faces, element edges, nodes) with a CPU fallback; orbit/pan/zoom, standard views and fit; model tree; commands panel generated from the registry with a JSON parameter form; status bar; control request handling (engine.*, ui.*, ui.screenshot, ui.render). apps/modelcraft: eframe window, --sample, --control PORT loopback JSON-lines server. Adapted from SolidCraft's ui-egui and app. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * THIRD-PARTY-LICENSES: the desktop app's dependencies Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * docs: control protocol, desktop app in architecture, roadmap and attribution Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * render: simplify the display mesh (sorted face keys over maps, no unused fields) Interior faces are found by sorting fixed-size face keys instead of a BTreeMap of Vecs, edges are deduplicated by sort, and each element's corners are looked up once. Drops the unused `element` fields on DisplayTri/DisplayLine, the unused Mat4::IDENTITY and corner_count, and hoists the line colour out of the raster loop. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * viewport: split GPU geometry into batches within the buffer limit; refuse oversized CPU renders A mesh with a few million boundary triangles made one vertex buffer larger than the device's max_buffer_size (256 MiB under the limits eframe requests), and wgpu's default error handler panicked. Geometry is now uploaded in batches of whole primitives, each at most 128 MiB and the device limit, and all are drawn. A device error handler logs errors and shows them in the status bar instead of panicking. The CPU renderer refuses sizes over 8192 per side or 16 MP, and scenes over 20 million primitives, with an error, and allocates its buffers fallibly. ui.render reports a size out of range instead of clamping it; the CPU viewport fits a large window into the limit. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm --------- Co-authored-by: jyviko <[email protected]> Co-authored-by: Claude Opus 5.5 <[email protected]> |
||
|
|
d8b3bb51e0 |
Element quality metrics and the certified validity gate (mesh.quality) (#12)
* mesh: element quality metrics and a certified Jacobian validity check Bernstein-form Jacobian determinants for tet4/tet10/wedge6/hex8/hex20, certified by bounds and subdivision (Johnen-Remacle-Geuzaine 2013); Shewchuk 2002 tet metrics, Knupp 2001 hex/wedge/quad metrics; quality report and the validity gate meshers run on their output. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * engine: mesh.quality command; model documents its node order mesh.quality reports certified validity, volume and per-metric statistics with fixed-range histograms. The model's ElementKind doc states the Abaqus/VTK node order and that deck code reorders formats like Nastran CHEXA20. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * quality: simplify after review; exact orient3d for tet4; gate on raw mesher arrays - tet4 validity from the exact orient3d of the input coordinates - validity_gate_elements takes (label, kind, coordinates) straight from a mesher - one Jacobian per solid; certify caches piece bounds; product weights precomputed - model::check_coordinates shared by set_node and quality; ElementKind is Ord - engine: shared labels() parameter parser Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm --------- Co-authored-by: jyviko <[email protected]> Co-authored-by: Claude Opus 5.5 <[email protected]> |
||
|
|
2c1821d0ad |
geometry: read tagged meshes through the VFS, refuse singular transforms, share the model's coordinate limit (#6)
read_3mf_file reads through solidcraft_io::vfs like open_design_file (regular files only, browser files too), so the engine drops its own capped reader and EngineError::File. A build item whose transform flattens its object is an error, and coordinates use modelcraft_model::MAX_COORD (1e9) instead of a looser limit of their own. Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm Co-authored-by: jyviko <[email protected]> Co-authored-by: Claude Opus 5.5 <[email protected]> |
||
|
jyvikoandClaude Opus 5.5
|
f181c98b75 |
Face-tagged 3MF exchange: format spec, reader, geometry.import.mesh
docs/formats/tagged-mesh.md defines the exchange: 3MF Core with an optional ft:face attribute per triangle (and ft:faces per object) in a ModelCraft namespace. modelcraft_geometry::tagged_mesh::read_3mf reads it from bytes (wasm), capping every size and count and range-checking every index and coordinate. geometry.import.mesh adds the surfaces to the session, which keeps them beside the open design and restores them when a command fails. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm |
||
|
|
f36b1d9a69 |
Open .solidcraft designs: rebuild, persistent face names, geometry commands (#4)
* geometry: open .solidcraft designs, rebuild them and keep persistent face names open_design(bytes) reads a design (container or JSON) with solidcraft-io, rebuilds its timeline with solidcraft-doc and returns its bodies; each Shape carries SolidCraft's persistent face names by B-rep face index, so a face keeps its name through a parameter edit. sample::plate_design builds a parametric test plate in code. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * engine: geometry.open, geometry.bodies and geometry.tessellate The session holds the open design (shared, restored on a failed command, journalled when it changes). Hostile-params coverage includes non-files, missing files, oversized paths and extreme tolerances against an open design. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * docs: opening SolidCraft designs in the architecture and roadmap Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm * geometry: open_design_file reads through SolidCraft's bounded file access; simplify The engine's hand-rolled capped read is replaced by open_design_file, which uses solidcraft_io::vfs::read (refuses non-regular files before opening, works on the browser's in-memory files). Drops the duplicate size check, simplifies the sample sketch and the design-change test in Session::execute. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm --------- Co-authored-by: jyviko <[email protected]> Co-authored-by: Claude Opus 5.5 <[email protected]> |
||
|
jyvikoandClaude Opus 5.5
|
b64ec3f698 |
ModelCraft foundation: workspace, quality gates, FE model, command engine, geometry boundary
A pure-Rust CAE modeling workspace following the SolidCraft conventions: - modelcraft-model: nodes and elements by label with hostile-input validation - modelcraft-geometry: SolidCraft's kernel (pinned git dependency) behind our own API; tessellation into a face-tagged boundary surface for volume meshing - modelcraft-engine: CommandSpec registry, Session::execute with rollback and panic guard, scripts and a journal - modelcraft-cli: list commands, run scripts - xtask: layers (only geometry may use solidcraft-*), assets, licences, tests, wasm, ci - AGENTS.md, architecture, ADR 0001 (libraries and licences), roadmap, CI Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm |