1.3.0

Deprecation Notes

penaltymodel is deprecated and will be removed in Ocean 10. For solving problems with constraints, we recommend using the hybrid solvers in the Leap service.

1.2.0

New Features

• Support Python 3.13.

Upgrade Notes

• Drop support for Python 3.8.

1.1.0

New Features

• Add testing and support for Python 3.11 and 3.12.
• Add support for and test with NetworkX 3.x.

Upgrade Notes

• Drop support for Python 3.7.

1.0.2

Bug Fixes

• Samples-like with variables that are integer labelled, but not ordered, no longer raise an error.

• get_penalty_model() no longer ignores the desired energy levels when no graph is provided.

1.0.1

Bug Fixes

• Restore ability to import exceptions from the penaltymodel.core namespace. This was accidentally removed in 1.0.0.

1.0.0

Prelude

Significantly simplify the penaltymodel ecosystem. penaltymodel is now a single package with a simplified interface.

New Features

• Combine the penaltymodel namespace packages into a single package.

• Add penaltymodel.get_penalty_model() function as a new main interface for the package.

Upgrade Notes

• Drop support for Python 3.6.

• Drop support for penaltymodel-mip.

• Drop support for penaltymodel-lp.

• Drop support for penaltymodel-cache.

• Drop support for penaltymodel-maxgap.

Deprecation Notes

• The functions under penaltymodel.core are deprecated.

penaltymodel-mip 0.2.6

New Features

• Add support for Python 3.10

penaltymodel-maxgap 0.5.6

New Features

• Add support for Python 3.10

penaltymodel-lp 0.1.6

New Features

• Add support for Python 3.10

penaltymodel-core 0.16.6

New Features

• Add support for Python 3.10