jyvikoandClaude Opus 5.5 700a7e3d10 mesh: platform-independent maths (libm) so meshes are bit-identical on macOS and Linux ...

The system maths library's sin, cos, atan2, log … are not correctly rounded and differ
between platforms: mesh.hex.generate gave the plate of the strong-relax test a different
mesh on Linux than on macOS (nodes from 2809 on), so the test passed on a Mac and failed
in CI. Every transcendental call in fieldcraft-mesh now goes through the libm crate (a
pure-Rust port of musl's), which gives the same bits everywhere.

Part of #438.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01UhhZMBTviDQxZvwnyP89fo

2026-10-16 18:30:00 -04:00

..

src

mesh: platform-independent maths (libm) so meshes are bit-identical on macOS and Linux

2026-10-16 18:30:00 -04:00

tests

Rename the project to FieldCraft

2026-10-13 23:51:40 -04:00

Cargo.toml

mesh: platform-independent maths (libm) so meshes are bit-identical on macOS and Linux

2026-10-16 18:30:00 -04:00