Roots Rotor Inverse Recovery: Data and Code V1.x

This Zenodo record provides the data, code, and reproducibility materials for the study: “State-Specific Limits of Linear Cutter-Setting Error Recovery from Multi-Sectional Profile Deviations in Conical Milling of Roots Rotors.” The archive contains 132 preserved historical signed-deviation arrays representing 44 complete numerical cases, together with analysis scripts, machine-readable results, figures, checksums, environment information, and provenance documentation. The deposited materials support reproduction of the central linear inverse analysis, baseline-invariant signed-sensitivity and morphology metrics, isolated paired dx recovery and cross-talk assessment, factorial paired-contrast analysis, section-reduction comparison, and the nominal-referenced one-sided and quadratic benchmarks. The arrays are numerical simulation outputs generated from the original conical-milling model and do not represent newly machined or experimentally measured rotors.