v0.6.0

TNRKit v0.6.0

Diff since v0.5.1

TNRKit 0.6.0 (since v0.5.0)

⚠️ Breaking changes (exported API interface changes)

1. cft_data removed from exports; replaced by CFTData

   • Before (exported): cft_data(...) methods returned arrays/dictionaries of conformal data.
   • Now (exported): CFTData(...) constructors return a CFTData struct with:
     • central_charge
     • scaling_dimensions

2. central_charge exported interface removed

   • Before: central_charge(scheme::TNRScheme, n::Number) and central_charge(scheme::BTRG, n::Number).
   • Now: these exported method definitions are removed.

3. finalize_central_charge! exported interface removed

   • Before: finalize_central_charge!(scheme::TNRScheme).
   • Now: exported name remains, but method definition is removed.

4. finalize_cftdata! behavior/interface changed

   • Before: finalize_cftdata!(scheme::LoopTNR) returned cft_data(...).
   • Now: generalized to finalize_cftdata!(scheme::TNRScheme) and returns CFTData(...) (plus SLoopTNR specialization).

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Added

• CTM_honeycomb exported and implemented. (#163)
• Classical clock model with Dq symmetry (classical_clock) added. (#167)
• CFTData exported as new conformal-data interface. (#171)
• CFT_Finalizer exported. (#171)

Changed

• Improved algorithm for U1 implementation of phi4_complex. (#164)
• File/module reorganization (“Rearrange files”). (#170)
• Added/expanded CFT documentation page (docs/src/cft.md). (#171)

Fixed

• Fix and tests for Sublattice CTM. (#159)
• Loop entropy reduction test and related robustness updates. (#160)
• Bug fix for impure tensors in complex phi4, with added impurity tests for real/complex phi4. (#168)
• Miscellaneous small fixes. (#169)

Documentation

• Added approximation notes in phi4 docstrings. (#165)
• Minor docstring typo fix in phi4_real. (#166)

Merged pull requests:

• Add CTM_honeycomb (#163) (@sanderdemeyer)
• Remove a singular dot in phi4 real docstring (#166) (@VictorVanthilt)
• Added classical clock model with Dq symmetry (#167) (@Chenqitrg)
• Fix bug impure tensors complex phi4 + added test for impure tensors for real and complex phi4 (#168) (@JaridPiceu)
• Small fixes (#169) (@VictorVanthilt)
• Rearrange files (#170) (@Adwait-Naravane)
• [Breaking] Change the CFT data interface (#171) (@VictorVanthilt)
• Bump 0.6.0 (#173) (@VictorVanthilt)