v0.4.0

• remove all hard dependencies
• implement presets and cotengra versions of 'greedy', 'optimal', 'auto', 'auto-hq'
• cotengrust integration for fast greedy/optimal subtree reconfiguration

Full Changelog: v0.3.2...v0.4.0

v0.3.2

• fix a bug in optimize_greedy

Full Changelog: v0.3.1...v0.3.2

v0.3.1

What's Changed

• faster index computations, and candidate faster greedy and optimal implementations
• allow single term pre-processing in order to support arbitrary einsums
• change 'flops' to everywhere be scalar operations not specialised to real float dtypes (results in halving cost in various places)
• more preparation to fully decouple from opt_einsum
• more robust path caching for many parallel processes
• add utils.perverse_equation and utils.tree_equation
• add CI testing
• Adding fallback for kahypar version number check by @emprice in #25

Full Changelog: v0.3.0...v0.3.1

v0.3.0

• add ContractionTree.slice_key
• default to cotengra bmm implementation for numpy only
• unify scoring objectives in scoring.py
• update compressed contraction path finding
• centralize and internalize necessary opt_einsum functionality to make it an optional dep
• add ContractionTree.get_eq_sliced and friends
• remove obsolete SlicedContractor
• add hypergraph.py for hypergraph functionality
• use quimb not hypernetx for rubberband plots
• fix compressed contraction missing index bug
• fix contract_expression for single terms
• allow pairwise contractions with 52+
• initial support for cuquantum contraction
• add lazy output chunked example
• add approx contraction example using quimb
• make ContractTreeCompressed metrics default to compressed versions
• suppress kahypar warning by removing dangling indices pre partitioning

Full Changelog: v0.2.0...v0.3.0

v0.2.0

Initial relase for pypi.

What's Changed

• Fix link to tqdm by @rsbat in #6
• Allow colormap instances to plot functions by @emprice in #7
• add how to install from source by @Z-Y00 in #9

New Contributors

• @rsbat made their first contribution in #6
• @emprice made their first contribution in #7
• @Z-Y00 made their first contribution in #9

Full Changelog: https://github.com/jcmgray/cotengra/commits/v0.2.0