forked from 1b-agent/fieldcraft-upstream
Owner decisions 2026-10-13: own solvers beyond linear (explicit dynamics with equations of state, lattice Boltzmann CFD, fluid-structure interaction; blast fluids after), flow first; published reference values allowed as a tagged benchmark suite beside the analytic gate; GPU backends deterministic per device and checked against the bit-exact CPU path; layered crates (fem kernels, solvers, fsi). ADR 0001 lists the GPL-family solver codes (Palabos, OpenFOAM, ...) and the readable references. Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm Co-authored-by: jyviko <2501648+jyviko@users.noreply.github.com> Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>