Change log#

Version 2.5.8

Updates to be compatible with numpy version 2.0.

Version 2.5.7

Internal refactoring in catalogs.scipy needed for the RAIL plugin.

Version 2.5.6

Made code available as image on hub.docker.com.

Version 2.5.5

  • Implemented a uniform API for configuration classes

  • Deprecated AutoBinningConfig and ManualBinningConfig and combined them in new BinningConfig class.

  • Adhere to python standards in data model (double underscore methods).

  • Added missing type checks for data concatenation.

  • Improved the unit test coverage.

  • Corrected default values for .is_compatible() methods.

  • Corrected some errors in the documentation.

Version 2.5.4

A new release for PyPI to fix the linked yet_another_wizz logo.

Version 2.5.3

  • Emit warnings instead of sending to the python logging interface where they might be unnoticed.

  • Added unittest for yaw.core.config.

  • Added missing unittest for yaw.core.cosmology.

  • Deprecated the Configuration.plot_scales method.

Bug fixes

  • Added missing default values when creating binning configurations.

  • Added missing checks for input parameters of configuration related classes.

  • Made the behaviour of Configuration.modify for different binning related parameters consistent.

  • Fixed the ResamplingConfig.n_patches return values.

  • Corrected the parameters returned by ResamplingConfig.to_dict.

  • Various other minor bug fixes in yaw.core.config.

Version 2.5.2

  • Added an option to install yaw_cli directly from pip with yaw_another_wizz[cli].

  • Fixed deprecation warnings

Bug fixes

  • Fixed a bug that allowed loading a binning with the .from_dict() methods without checking the values.

Version 2.5.1

Moved the command line client to an independent repository to avoid issues with the global version number for both python backend and client. Updated the docs accordingly

The new package client package is available at PyPI and jlvdb/yet_another_wizz_cli.git

Version 2.5.post0

  • Added integrations, automatic unittests, linting and style checking.

Bug fixes

  • Fixed the broken entry point to yaw_cli.

Version 2.5

Added support for python 3.8.

  • Converted the bin/yaw script to an empty point of the yaw_cli package, which can be evoked as python -m yaw_cli or simply yaw_cli.

  • Removed the paircounts_remove_zeros.py script.

  • Switched to the GPLv3 license.

  • Switched to pyproject.toml and improved metadata for PyPI.

Version 2.4

First stable release.

  • Updated and fixed the previously stale treecorr backend.

  • Completed the API documentation, including some usage examples.

  • Moved some internal functions

  • Moved the code into the src/ directory, moved the yaw.pipeline and yaw.commandline packages to a separate yaw_cli package which implements the commandline tool. The original yaw package now implements only the core python library.

  • Included some basic example data containers.

Version 2.3.2

  • Improved type annotations.

  • Deprecated the .get and .get_sum methods and renamed them to .sample and .sample_sum.

New features

  • Made indexing attributes iterable, allowing iteration over individual patches or bins.

  • Added rescaling (multiplication) for pair counts. Allows to sum pair counts with weighting.

  • Added comparison operator support for pair counts and correlation function containers.

Version 2.3.1

  • Improved the hierarchy and inheritance of different data containers.

New features

  • Massively improved the performance of pair count resampling by storing the counts in dense instead of sparse arrays.

  • Reduced the file size of correlation functions stored as HDF5, by removing patch combinations where the counts would be zero in all redshift bins. Added commandline tool paircounts_remove_zeros.py to shrink files produced from previous versions of the code.

  • Added convenience functions to compute global covariance matrices.

  • Added indexing attributes to containers that either have patches or data in redshift bins.

  • Added summation methods to pair count containers.

Version 2.3

  • Moved RedshiftData and HistogramData to new yaw.redshifts module.

  • Created the new submodules yaw.config and yaw.core and reorderd some functions.

New features

  • Added the yaw.fitting module, that will be fully documented and integrated in a future version.

  • Improved type annotations for subclasses.

Version 2.2.2

Full reimplementation of yet_another_wizz.

Bug fixes

  • Previous versions would incorrectly normalise the pair counts in each spatial patch/region. This underestimates the true sample variance, depending on redshift and area of the patches. Now the pair count normalisation is computed correctly for the full sample and each jackknife/bootstrap sample. In practise the impact on the mean redshift has proved to be small (<0.01 in the mean).

New features

  • Enhanced performance.

  • Measuring pair counts from the full area, i.e. across the boundaries of spatial regions.

  • Fully developed python API for custom analysis and postprocessing.

  • Simplified the commandline into a single script.

  • Command line cab now run full analysis from single configuration file for better reproducability.

  • Commandline tools produce a single, organised output directory with full records of logging and self-describing data products.

  • Online documentation on readthedocs.org (not complete yet)

  • Wider support for correlation estimators (e.g. Landy-Szalay)

  • Wider support for random catalogs (now accepting only reference randoms, unknown+reference randoms, opposed to the previous only unknown randoms).

  • All major data products are wrapped in container classes, which have methods for convenient data access, postprocessing and loading and storing them on disk.

Version 2.0-2.2.1

Development versions, never released.

Version 1.2

Bug fixes

  • Fixed bug that would force the D_R_ratio="global" in PairMaker.countPairs if the random data is split into regions (the default behaviour).

Version 1.1

Bug fixes

  • Fixed an integer overflow when too many regions are used.

  • Fixed issues related to empty or missing regions.

Version 1.0

Initial release.