v0.14.1

Rimu v0.14.1

Diff since v0.14.0

Interface changes

• The Interface for AbstractHamiltonian and AbstractOperator are changing and will require an operator_column in future. The old interface is still supported for now #317

New features

• The `AbstractHamiltonian
• The function growth_estimator_analysis now allows passing time_step as a keyword argument
• New functions save_state and load_state allow saving DVecs and PDVecs #298, these can include OccupationNumberFS #307
• Convenient constructors for OccupationNumberFS #308
• AllOverlaps is available for excited states #302
• BasisSetRepresentation now works on any AbstractOperator #311
• Matrix free exact diagonalisation refactored and much improved.LinearMap from LinearMaps.jl implemented for AbstractOperators; used in ExactDiagonalizationProblem #306
• Complex-valued operators are now fully supported in ProjectorMonteCarloProblem #313, #315
• ExtendedHubbardReal1D now supports power-law interactions #319

Discontinued features

• save_dvec was already broken due to BSON.jl dependency #298

Bug fixes

• growth_witness now accepts time_step as a keyword argument.
• Bugs in OccupationNumberFS #307 , #308
• momentum_cutoff was not correctly implemented in FroehlichPolaron #316

Merged pull requests:

• Saving/loading vectors (#298) (@mtsch)
• AllOverlaps for Excited States (#302) (@jamie-tay)
• Allow passing time_step to StatsTools functions (#303) (@mtsch)
• CompatHelper: bump compat for KrylovKit in [weakdeps] to 0.9, (keep existing compat) (#304) (@github-actions[bot])
• Better exact diagonalisation (#306) (@mtsch)
• allow saving/loading OccupationNumberFS (#307) (@mtsch)
• Vacuum constructors for OccupationNumberFS (#308) (@joachimbrand)
• Import CompressionStrategy interface explicitly (#309) (@lch)
• Allow any operator in BasisSetRep (#311) (@mtsch)
• Complex Hamiltonians and Walkers (#313) (@jamie-tay)
• Fix check for starting vectors with a complex Hamiltonian (#315) (@jamie-tay)
• Bugfix: momentum_cutoff in FrohlichPolaron (#316) (@joachimbrand)
• Operator Column (#317) (@jamie-tay)
• Feacture/extended range interaction (#319) (@Skuwar1)
• Fix interface tests (#324) (@jamie-tay)

Closed issues:

• Saving DVecs and restarting long calculations from file (#213)