v1.6.0

What's Changed

• feat: v-mirror cross-AT fallback for blind clusters behind transformers by @Genajoin in #19

Full Changelog: v1.5.1...v1.6.0

v1.5.1

What's Changed

• perf: diagonal R⁻¹ column-scaling, vectorized estimate writeback, unified σ² floor by @Genajoin in #18

Full Changelog: v1.5.0...v1.5.1

v1.5.0

What's Changed

• feat: v-mirror step lifts blind-cluster pseudo-voltage to measured boundary by @Genajoin in #16
• bump: version 1.4.0 → 1.5.0 by @Genajoin in #17

Full Changelog: v1.4.0...v1.5.0

v1.4.0

What's Changed

• feat: V-refine step tightening consistent voltage measurements by @Genajoin in #14
• bump: version 1.3.0 → 1.4.0 by @Genajoin in #15

Full Changelog: v1.3.0...v1.4.0

v1.3.0

What's Changed

• perf: compute quality summary once post-hoc, Cholesky-based residuals, vectorized jacobian assembly by @Genajoin in #8
• feat: bad-data re-pass step on solved-SE residuals (default off) by @Genajoin in #10
• bump: version 1.1.0 → 1.2.0 by @Genajoin in #11
• perf: CHOLMOD KKT solver with symbolic factorization reuse (optional cvxopt) by @Genajoin in #12
• bump: version 1.2.0 → 1.3.0 by @Genajoin in #13

Full Changelog: v1.1.0...v1.3.0

v1.2.0

What's Changed

• perf: compute quality summary once post-hoc, Cholesky-based residuals, vectorized jacobian assembly by @Genajoin in #8
• feat: bad-data re-pass step on solved-SE residuals (default off) by @Genajoin in #10

Full Changelog: v1.1.0...v1.2.0

v1.1.0

What's Changed

• feat!: IPM Q-physics, two-level convergence status, NaN measurements, contract 2.0.0 by @Genajoin in #5
• bump: version 0.2.0 → 1.0.0 by @Genajoin in #6
• feat: node-balance reconciliation, real-flow σ-floor, and config↔derived guard by @Genajoin in #7

Full Changelog: v0.2.0...v1.1.0

v1.0.0

What's Changed

• feat!: IPM Q-physics, two-level convergence status, NaN measurements, contract 2.0.0 by @Genajoin in #5

Full Changelog: v0.2.0...v1.0.0

v0.2.0

What's Changed

• Canonical-only input contract + perf bulk insert by @Genajoin in #4

Full Changelog: v0.1.0...v0.2.0

v0.1.0

What's Changed

• ci: make mypy a required gate and harden the release pipeline by @Genajoin in #3

Full Changelog: https://github.com/Genajoin/gridstate/commits/v0.1.0