Corrfunc-2.2.0

Breaking Changes

• Dropped Python 2.6 support

New features

• Progress bar is displayed in Jupyter notebooks [#158]

Bug fixes

• Fix virtualenv install issue [#159]
• Error messages are displayed in Jupyter notebooks instead of the unhelpful TypeError: 'NoneType' object is not iterable. [#158]

Corrfunc-2.1.0

New

• New pair counters for DD(s, mu) in theory and mocks (see PR #132, #166 )

Improvements

• Failed doctests now fail the build on TRAVIS
• The testing harness can now run tests all combinations of code options for any given kernel
• API now converts arrays into native-endian format (see Issue #140)
• Better handling of python errors in Makefile

Notes

Last Corrfunc release that will support python==2.6

Corrfunc-2.1.0rc1

New

• New pair counters for DD(s, mu) in theory and mocks (see PR #132)

Improvements

• Failed doctests now fail the build on TRAVIS
• The testing harness can now run tests all combinations of code options for any given kernel
• API now converts arrays into native-endian format (see Issue #140)

Corrfunc-2.0.1

Minor updates, mostly related to user experience:

• New doc pages about weights
• New doc page with a detailed table for all the available clustering statistics and the interfaces
• Directory structure now is more self-explanatory

Corrfunc-2.0.0

New Features:

• Cleaner API: Ability to handle both doubles and floats at runtime
• Runtime feature control - the output of all the codes can now be changed at runtime. Previously, even to simply output ravg required a complete recompilation of the package.
• Weighted correlation functions (with arbitrary weighting functions) will be handled by all correlation routines. (Implemented by @lgarrison )
• Automatic detection of CPU: no more illegal instructions and runtime errors
• Future-compatible: The libraries should (hopefully) be binary compatible with future versions.
• Documentation: Read all of the API at corrfunc.rtfd.io
• doctests now run automatically providing another layer of testing

Bugfixes:

• Crash in DDtheta_mocks when using the bruteforce mode (#107)
• Incorrect results in DDtheta_mocks for angular separations (#111)
• Misleading documentation about np.linspace and the number of bins (#96)

Corrfunc-1.1.0

New in version 1.1.0:

• Added SSE support and runtime dispatch to all of the theory correlation function routines.

Bugfix:

• Missing factor of 4/3 in \xi normalization. ALL previous \xi calculations were wrong.

Corrfunc-1.0.0

Corrfunc v1.0.0 release.

Updates from v0.2.3:

1. Smoother installation process
2. Detection of CPU capabilities at compile-time
3. Various performance fixes

Bugfixes:

1. Double-counting bug in `wp/xi' have been fixed (See #50)
2. Bug in `wp/xi' where empty cells caused a crash is fixed with commit 4c52530

If you cloned the repo, then do the following to upgrade:

git pull
make -j4 distclean
make 
make install
python setup.py install (--user)

If you used pip, then the following should do the job:

pip install Corrfunc --upgrade

Corrfunc-0.2.3

Added a lot of checks to ensure smoother compiling on MACs. Updated version on PyPI as well (the one difference being that the PyPI version suppresses all progressbar output)

Corrfunc-0.2.2

Release to mark version uploaded to PyPI.

Corrfunc-0.2.1

** Changes **

1. Package size is now smaller by ~50 MB (removed ascii galaxy catalog).
2. USE_AVX is now enabled by default.