nissy-core/src/solvers/coord/drfin.h, branch include-guards The "engine" of nissy, including the H48 optimal solver. https://git.tronto.net/nissy-core/atom?h=include-guards 2026-09-17T19:50:34Z Added include guards 2026-09-17T19:50:34Z Sebastiano Tronto sebastiano@tronto.net 2026-09-17T19:50:34Z urn:sha1:1f7e8e937d0e71e7eb3b5deab38b34d0a0159d88 Added DRFIN solver 2025-08-05T07:04:00Z Sebastiano Tronto sebastiano@tronto.net 2025-08-05T07:04:00Z urn:sha1:3e7bb9b87ef9b47d8f643dbcae19a64ddbc81dbb