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(changelog)=

Changelog

This document describes the main changes in maxent.

The newest version, including changes since the last release, can be obtained using git checkout unstable.

Version 1.2.0

Version 1.2.0 is a compatibility release for TRIQS version 3.2.0

We thank all contributors: Alexander Hampel, Dylan Simon, Nils Wentzell

Find below an itemized list of changes in this release.

General

  • Fix issue in DataDefaultModel constructor for omegas of different length
  • Fix import issue for Python 3.10: Sequence should be imported from collections.abc
  • Synchronize Jenkinsfile and Dockerfile with app4triqs@a27e231c
  • Bump tolerance in SVD check of tau_kernel test from 1e-14 to 1e-13
  • Porting to triqs 3.2

cmake

  • Bump maxent version to 1.2 and use triqs version 3.2

doc

  • Fix incorrect sign in expression for imaginary time Green function and kernel

jenkins

  • Use gcc 13 on osx
  • remove bouncing email address
  • add CMAKE_ARGS in Dockerfile; fix node label for notriqs
  • use triqs unstable branch?

Version 1.1.1

Fix an import issue for Python 3.10: Sequence should be imported from collections.abc

Version 1.1.0

Version 1.1.0 is a compatibility release for TRIQS version 3.1.0.

Version 1.0.0

Version 1.0.0 is a compatibility release for TRIQS version 3.0.0 that introduces compatibility with Python 3 (Python 2 no longer supported)

Version 0.9.1

  • :py:class:.IOmegaKernel for continuing :math:G(i\omega) (an object corresponding to :py:class:.TauMaxEnt is still missing)
  • :py:class:.ComplexChi2 and :py:class:.ComplexPlusMinusEntropy for continuing complex :math:A(\omega) (Note: with the tau kernel, for single matrix elements and the elementwise formalism, it is usually not necessary to continue complex spectral functions in one go. Therefore, this is only interesting for using the :py:class:.IOmegaKernel or for the full matrix formalism which will be provided.)
  • Introduction of the :py:class:.VerbosityFlags and a new verbosity management system (as suggested <https://github.com/TRIQS/maxent/issues/3>_ by Marcel Klett)
  • Make package compatible with TRIQS release 2.1.0. The package might work with TRIQS 2.0, but we do not provide support for it.

This version can be obtained using git checkout 0.9.1. It has been checked to work with the following TRIQS releases:

  • TRIQS 1.4.2 release, hash e7217b45e1e96fcf2820fd655346a057f22233d4 <https://github.com/TRIQS/triqs/tree/816aff2882e581b7fe0ae071842b53fc27d31346>_
  • TRIQS 2.1.0 release, hash e96f1d26217af753191482398dc568ac43aa920a <https://github.com/TRIQS/triqs/tree/e96f1d26217af753191482398dc568ac43aa920a>_

but it probably also works with other commits.

Version 0.9.0

This is the initial version that was published.

It includes (among other features)

  • analytic continuation with a :math:G(\tau) kernel,
  • the Bryan and MaxEnt cost function,
  • entropies for diagonal and off-diagonal elements,
  • elementwise and poor man's matrix MaxEnt,
  • several analyzers for determining :math:\alpha,
  • the sigma continuator,
  • tools for getting :math:G(\omega),
  • plotting h5 files, and
  • preblur.

This version can be obtained using git checkout 0.9. It has been checked to work with the following TRIQS hashes:

  • TRIQS 1.4.x, hash 816aff2882e581b7fe0ae071842b53fc27d31346 <https://github.com/TRIQS/triqs/tree/816aff2882e581b7fe0ae071842b53fc27d31346>_
  • TRIQS 2.0.x, hash dc2cbc572478bcd5c35ba4777f6bbdeacd3f2262 <https://github.com/TRIQS/triqs/tree/dc2cbc572478bcd5c35ba4777f6bbdeacd3f2262>_

but it probably also works with other commits.