# Changelog ## [2.0.1](https://github.com/spdcalc/spdcalc/compare/v2.0.0...v2.0.1) (2024-10-22) ### Bug Fixes * keywords in cargo ([1faf23f](https://github.com/spdcalc/spdcalc/commit/1faf23f1f2adc8d178be71f2102713eb194a9410)) ## 2.0.0 (2024-10-22) ### ⚠ BREAKING CHANGES * use unsigned poling period for spdc iter ### Features * added spdc iter to help iterate over spdc configs ([da2471f](https://github.com/spdcalc/spdcalc/commit/da2471fa950f759b565231b0c119db946d0d758b)) * counter propagating beams ([8a2cd74](https://github.com/spdcalc/spdcalc/commit/8a2cd742aa437f6471ba1e561575eaefb4dd3cae)) * parallelize with rayon ([2611e79](https://github.com/spdcalc/spdcalc/commit/2611e799f6b9c95238c23b5bdd8038055f82c592)) * set unsigned poling period from spdc obj ([79a7a59](https://github.com/spdcalc/spdcalc/commit/79a7a59383cd34305fa6207c15fd91997129477d)) ### Bug Fixes * use unsigned poling period for spdc iter ([b70874b](https://github.com/spdcalc/spdcalc/commit/b70874b127ed64e24691d11f6567472f451e8b58))