powerio-matrix

powerio-matrix projects a powerio::Network into sparse matrices and graph views. It reexports powerio, so the same import can cover parsing and matrix construction.

use powerio_matrix::{BuildOptions, IndexedNetwork, build_bprime, parse_matpower_file};

let net = parse_matpower_file("case14.m")?;
let view = IndexedNetwork::new(&net);
let bprime = build_bprime(&view, &BuildOptions::default())?;

Outputs include MATPOWER Bp/Bpp, Y_bus components, LACPF, signed incidence, weighted bus Laplacians, PTDF, LODF, adjacency, and a petgraph graph. powerio-prob builds complete problem instances. Its optional matrix feature derives problem specific operators from an instance. See the workspace README for formats and validation commands.