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3.3.0 - 2025-10-30

← Previous: 3.2.1 | Next: 3.3.1 → | 📋 All Releases | 🏷️ GitHub Release

Summary: Better access to Elements stored in the FLowSystem and better representations (repr)

If upgrading from v2.x, see the v3.0.0 release notes and Migration Guide.

♻️ Changed

Improved repr methods: - Results classes (ComponentResults, BusResults, FlowResults, EffectResults) now show concise header with key metadata followed by xarray Dataset repr - Element classes (Component, Bus, Flow, Effect, Storage) now show one-line summaries with essential information (connections, sizes, capacities, constraints)

Container-based access: - FlowSystem now provides dict-like access patterns for all elements - Use flow_system['element_label'], flow_system.keys(), flow_system.values(), and flow_system.items() for unified element access - Specialized containers (components, buses, effects, flows) offer type-specific access with helpful error messages

🗑️ Deprecated

  • FlowSystem.all_elements property is deprecated in favor of dict-like interface (flow_system['label'], .keys(), .values(), .items()). Will be removed in v4.0.0.

← Previous: 3.2.1 | Next: 3.3.1 → | 📋 All Releases | 🏷️ GitHub Release