neqsim-regression-baselines

What problem does it solve?

Regression baseline management ensures that changes to solver logic, property correlations, or EOS implementations do not silently degrade accuracy. It provides a structured approach for capturing current results, creating baseline fixtures, and writing regression tests to detect drift.

Core Features & Use Cases

• Baseline capture and fixture generation for critical thermodynamic properties and model benchmarks.
• Regression testing workflow integration with CI to prevent unnoticed regressions.
• Drift detection guidance across single- and multi-component systems, with a clear process for updating baselines when external references validate the change.

Quick Start

Capture current baseline values for key models, create a fixture, and add a regression test before modifying solver logic.