FlowSystem methods removed:

[FBumann]

• sel() → use transform.sel()
• isel() → use transform.isel()
• resample() → use transform.resample()
• plot_network() → use topology.plot()
• start_network_app() → use topology.start_app()
• stop_network_app() → use topology.stop_app()
• network_infos() → use topology.infos()
• _dataset_sel(), _dataset_isel(), _dataset_resample(), _resample_by_dimension_groups() → use TransformAccessor class methods

Parameters removed:

• normalize_weights from create_model(), build_model(), optimize()

Files updated:

• flixopt/flow_system.py - removed deprecated methods
• flixopt/optimize_accessor.py - removed normalize_weights parameter
• flixopt/optimization.py - removed normalize_weights from Optimization classes
• tests/test_*.py - updated to use new APIs
• CHANGELOG.md - documented removals

Still deprecated (for v7.0.0):

• Optimization, SegmentedOptimization, Results, SegmentedResults classes - these are kept as they don't affect loading old solutions/flow_systems

Description

Brief description of the changes in this PR.

Type of Change

• Bug fix
• New feature
• Documentation update
• Code refactoring

Related Issues

Closes #(issue number)

Testing

• I have tested my changes
• Existing tests still pass

Checklist

• My code follows the project style
• I have updated documentation if needed
• I have added tests for new functionality (if applicable)

[coderabbitai]

Important

Review skipped

Auto reviews are disabled on base/target branches other than the default branch.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}