Changelog

All notable changes to sandlerchemeq will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[0.3.0] - 2026-02-21

Added

• Full pint-unit support throughout: T, P, Tref stored as pint.Quantity; R, RT, dGr, dHr likewise.

• Component.dGf_T returns pint.Quantity in J/mol.

• ChemEqSystem.RT attribute (pint.Quantity, J/mol).

Fixed

• ChemEqSystem.report was defined at module scope instead of as a class method; corrected indentation.

[0.2.1] - 2025

• Added roman dependency.

[0.2.0] - 2025

Added

• Full van’t Hoff option available via simplified=False argument to ChemEqSystem.solve_implicit.

[0.1.0] - 2024

Added

• Initial release.

• Lagrange multiplier method (solve_lagrange()).

• Explicit reaction method (solve_implicit()).

• Command-line interface sandlerchemeq solve.