# Changelog All notable changes to this project will be documented in this file. - The format is based on [Keep a Changelog][changelog]. - This project adheres to [Semantic Versioning][semver]. - For versions before 1.0, we follow the [Pkg.jl convention][pkjjl] that `0.a.b` is compatible with `0.a.c`. [changelog]: https://keepachangelog.com/en/1.0.0/ [semver]: https://semver.org/spec/v2.0.0.html [pkjjl]: https://pkgdocs.julialang.org/v1/compatibility/#compat-pre-1.0 ## [0.2.2] - 2021-07-21 ### Fixed - Fix small bug in validation scripts related to startup costs - Fix duplicated startup constraints (@mtanneau, #12) ## [0.2.1] - 2021-06-02 ### Added - Add multiple ramping formulations (ArrCon2000, MorLatRam2013, DamKucRajAta2016, PanGua2016) - Add multiple piecewise-linear costs formulations (Garver1962, CarArr2006, KnuOstWat2018) - Allow benchmark scripts to compare multiple formulations ## [0.2.0] - 2021-05-28 ### Added - Add sub-hourly unit commitment. - Add `UnitCommitment.write(filename, solution)`. - Add current mathematical formulation to the documentation. ### Changed - Rename "Time (h)" parameter to "Time horizon (h)". - Rename `UnitCommitment.get_solution` to `UnitCommitment.solution`, for better consistency with JuMP style. - Add an underscore to the name of all functions that do not appear in the documentation (e.g. `something` becomes `_something`) These functions are not part of the public API and may change without notice, even in PATCH releases. - The function `UnitCommitment.build_model` now returns a plain JuMP model. The struct `UnitCommitmentModel` has been completely removed. Accessing model elements can now be accomplished as follows: - `model.vars.x[idx]` becomes `model[:x][idx]` - `model.eqs.y[idx]` becomes `model[:eq_y][idx]` - `model.expr.z[idx]` becomes `model[:expr_z][idx]` - `model.obj` becomes `model[:obj]` - `model.isf` becomes `model[:isf]` - `model.lodf` becomes `model[:lodf]` ### Fixed - Properly validate solutions with price-sensitive loads. ## [0.1.1] - 2020-11-16 ### Added - Add OR-LIB and Tejada19 instances. - Improve documentation. ## Fixed - Fixes to MATLAB and PGLIB-UC instances. ## [0.1.0] - 2020-11-06 - Initial public release.