Version 1.1.1

Maxent is a tool for performing analytic continuation of spectral functions using the maximum entropy method.

The code operates on discrete imaginary axis datasets (values with uncertainties) and transforms this input to the real axis. The code works for imaginary time and Matsubara frequency data and implements the 'Legendre' representation of finite temperature Green's functions. It implements a variety of kernels, default models, and grids for continuing bosonic, fermionic, anomalous, and other data.

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This release:

• Fix DOI URL
• Internal code renaming
• Tests now compile gtest only once rather than with every test
• Code will now compile when BLAS/LAPACK isn't found
• Fixed Covariance Matrix input (@pbakalov)
  • See #39 for more details
  • Covariance eigenvalue cutoff now has a new parameter CM_EIGENVALUE_CUTOFF with default to 1e-10

Note: the branch GPLv3 has added input/output file handling features not included in this branch

Version 1.1

Maxent is a tool for performing analytic continuation of spectral functions using the maximum entropy method.

The code operates on discrete imaginary axis datasets (values with uncertainties) and transforms this input to the real axis. The code works for imaginary time and Matsubara frequency data and implements the 'Legendre' representation of finite temperature Green's functions. It implements a variety of kernels, default models, and grids for continuing bosonic, fermionic, anomalous, and other data.

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This release:

• Updated headers and years
• Includes published Maxent paper notice
• Uses ALPSCore 2.x series - now requires CMake 3.1+
  • Required for AppleClang (see ALPSCore issue 424 )

Note: the branch GPLv3 has added input/output file handling features not included in this branch

Version 1.0.2

Maxent is a tool for performing analytic continuation of spectral functions using the maximum entropy method.

The code operates on discrete imaginary axis datasets (values with uncertainties) and transforms this input to the real axis. The code works for imaginary time and Matsubara frequency data and implements the 'Legendre' representation of finite temperature Green's functions. It implements a variety of kernels, default models, and grids for continuing bosonic, fermionic, anomalous, and other data.

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This release:

• Critical fixes to work with the ALPSCore 1.1.0 series
  • partial 2.x support ( @galexv )
• Includes some post-publication improvements:
  • Bug fix for backcontinue (@pbakalov )
  • small example typos
  • bools are treated properly throughout the code
  • Better Eigen3 handling

Note: the branch GPLv3 has added input/output file handling features not included in this branch

Version 1.0.1

Maxent is a tool for performing analytic continuation of spectral functions using the maximum entropy method.

The code operates on discrete imaginary axis datasets (values with uncertainties) and transforms this input to the real axis. The code works for imaginary time and Matsubara frequency data and implements the 'Legendre' representation of finite temperature Green's functions. It implements a variety of kernels, default models, and grids for continuing bosonic, fermionic, anomalous, and other data.

This release: minor bugfixes.

Version 1.0

Working version release of Maxent v1.0

v1.0-rc3

add install to all targets and move tests to subdirectory

Version 1.0 Release Candidate 2

This update now embeds gtest for better support with homebrew and macports and supports make install

Version 1.0 Release Candidate 1

Current candidate for maxent release. All tests are passing.