CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

0.4.1

Fixed

• Fix error when using automatic mixed precision with spline transforms (#66)

0.4.0

Added

• Add various autoregressive flows using the existing transforms in nflows (#62)
• Add scale_activation keyword argument to nflows.transforms.autoregressive.MaskedAffineAutoregressiveTransform (uofgravity/nflows#11)

Changed

• Drop support for Python 3.7 (#61)

0.3.1

Fixed

• Addressed a deprecation warning in the nflows submodule when using LU decomposition (uofgravity/nflows#10, #57)

0.3.0

Added

• Keyword arguments passed to glasflow.transform.coupling.AffineCouplingTransform are now propogated to the parent class. (#51)
• Add support scale_activation to glasflow.transform.coupling.AffineCouplingTransform and set the default to nflows_general. (#52, #54)

Changed

• Default scale activation for glasflow.transform.coupling.AffineCouplingTransform is changed from DEFAULT_SCALE_ACTIVATION in nflows to nflows_general from glasflow. This changes the default behaviour, the previous behaviour can be recovered by setting scale_activation='nflows'. (#52, #54)

Fixed

• fix a bug in glasflow.nflows/utils/torchutils.searchsorted, see uofgravity/nflows#9 for details. (#53)

Deprecated

• The scaling_method argument in glasflow.transform.coupling.AffineCouplingTransform is now deprecated in favour of scale_activation and will be removed in a future release. (#52)

0.2.0

Added

• Add a multi-layer perceptron (glasflow.nets.mlp.MLP). (#40)
• Add a resampled Gaussian distribution that uses Learnt Accept/Reject Sampling (glasflow.distributions.resampled.ResampledGaussian). (#40)
• Add nessai.utils.get_torch_size. (#40)
• Add a multivariate uniform distribution for Neural Spline Flows (glasflow.distributions.uniform.MultivariateUniform). (#47)

Changed

• Change logging statements on import to, by default, only appear when an external version of nflows is being used. (#44)

0.1.2

Another patch to fix CI not uploading release to PyPI

Changed

• Update nflows submodule (#36)
• Remove LFS from publish-to-pypi workflow (#36)

0.1.1

Patch to fix CI not uploading release to PyPI

Changed

• Add LFS to publish-to-pypi workflow (#35)

0.1.0

Added

• Add RealNVP
• Add CouplingNSF (Coupling Neural Spline Flow)
• Add nflows submodule that replaces nflows dependency
• Add option for user-defined masks in coupling-based flows