rtx-cfd embedded3 item 8: body.rs (SDF, surface velocity, normal, samplers: sphere Fibonacci lattice, z-cylinder, extruded 2D body) + cut.rs (Kuhn six-tet apertures/volumes, closure, wall distances); gate 8 HELD: volume/area orders 1.94–2.01, closure ≤ 3e-17, Lipschitz ratio 0.100, Σ ΔV per step 6.2e-4 of the swept volume

Co-Authored-By: Claude Fable 5.1 <[email protected]>
2026-09-17 14:58:06 -05:00
parent 54911b4db3
commit d4ffac9ac7
4 changed files with 596 additions and 0 deletions
@@ -6,11 +6,15 @@
 //! Layout: cells `(k, j, i)` row-major, `cell = (k·ny + j)·nx + i`;
 //! u faces on `(nx + 1)·ny·nz`, v on `nx·(ny + 1)·nz`, w on `nx·ny·(nz + 1)`.

+pub mod body;
+pub mod cut;
 pub mod field;
 pub mod grid;
 pub mod poisson;
 pub mod step;

+pub use body::{Body, SurfaceSample};
+pub use cut::CutGeometry;
 pub use field::Field;
 pub use grid::Grid;
 pub use step::{Boundaries, Fluid, Parameters, Side, Solver, StepResult};