v0.0.5

v0.0.5 (11.02.2026)

Bug fixes

• Fixed bugs in Mixer and Deaerator exergoeconomic balance equations.
• Fixed Splitter exergoeconomic analysis implementation.
• Fixed CycleCloser and Compressor parsing from Ebsilon.
• Fixed parsing of turbines from Aspen.
• Fixed from_json method to correctly handle split_physical_exergy and chemical_exergy options.
• Fixed bugs in various component exergoeconomic balance and auxiliary equations.
• Removed E_M, E_T or E_CH columns from result tables when not imported.

New features

• Added evaluate_results() method to ExergoeconomicAnalysis for ranking components by cost improvement potential.
• Added least-squares solver option (allow_singular=True) for handling singular cost matrices.
• Added print_dependency_report() method for diagnosing singular matrix issues.
• Added check_cost_balance() method for verifying cost balance closure.

Documentation

• Added comprehensive exergoeconomic analysis documentation with workflow guide, cost input format, and result interpretation.
• Added exergoeconomic analysis section to the API documentation.
• Added exergoeconomic analysis example tutorial with manually defined costs.

Testing

• Added 55 unit tests for the ExergoeconomicAnalysis class.
• Added integration tests for ExergyAnalysis covering from_json and from_tespy workflows.

Examples

• Reorganized example directory structure for exergy and exergoeconomic analysis.
• Added exergoeconomic analysis example with JSON-based manual cost definitions.

Contributors

• Sergio Tomasinelli (@sertomas)