Release in progress
- Fixed map2alm_spin bug for masked input <healpy#651>
Release 1.14.0 22 July 2020, included in HEALPix 3.70
- Fixed FITS files that were left open <healpy#631>
- Line Integral Convolution plots to plot polarization <healpy#617>
- reworked verbose, see hp.disable_warnings <healpy#630>
- increased precision in coordinate transforms <healpy#633>
- colormaps now are not overwritten by plotting functions <healpy#627>
- fix propagation on mmax in smoothing <healpy#612>
- updated HEALPix C++ to 3.70 <healpy#632>
- Updated to cfitsio 3.48 (used only if missing) <healpy#597>
- Local datapath for pixel weights <healpy#611>
- Support pixel weights for NSIDE 8192 <healpy#595>
- Minor bugfixes <healpy#626>, <healpy#624>, <healpy#618>, <healpy#614>
Release 1.13.0 3 Dec 2019, included in HEALPix 3.60
- updated HEALPix C++ to 3.60 <healpy#589>
- different handling of default dtype in read_cl, write_cl and read_map <healpy#586>
- implemented dist2holes, distance from pixel center to closest invalid pixel <healpy#581>
- allow not-power-of-2 NSIDE for RING <healpy#584>
Release 1.12.10 9 Sep 2019
- fix overflow in nside2npix at NSIDE>8192 <healpy#573>
- option to set UNSEEN color in plots <healpy#551>
- option to rotate alms in place <healpy#555>
- option to keep the FITS dtype in read_map <healpy#554>
- fix compatibility with matplotlib 3 <healpy#563> and <healpy#566>
Release 1.12.9 21 Mar 2019, related to the healpy JOSS paper
- lmax support in hp.pixwin <healpy#544>
- use_pixel_weights support in hp.smoothing <healpy#545>
- improved test coverage <healpy#541>
- tutorial as a Jupyter Notebook <https://github.com/healpy/healpy/blob/master/doc/healpy_tutorial.ipynb>
Release 1.12.8 7 Dec 2018, included in HEALPix 3.5.0
- Update HEALPix C++ to latest 3.5.0 commits
Release 1.12.7 6 Dec 2018
- Rebuild of broken release 1.12.6, it was built with Cython 0.26 instead of a newer version needed for Python 3.7 support
Release 1.12.6 5 Dec 2018
- Broken release due to a packaging issue
- Important bugfix that affected only 1.12.5, synfast had a fixed seed <healpy#510>
- Updated HEALPix C++ to 3.5.0, dynamic AVX support <healpy#514>
Release 1.12.5 13 Nov 2018
- Explicitely set Numpy version requirement to >= 1.13 <healpy#506>
- Implemented hp.Rotator.rotate_map_alms and hp.Rotator.rotate_map_pixel to rotate maps in spherical harmonics and pixel domain <healpy#489>
Release 1.12.4, 25 Ago 2018
- Support for Python 3.7 on PyPi
- Update minimum healpix-cxx version required <healpy#478>
Release 1.12.3, 30 Giu 2018
- No changes, just fixed Unicode Error on README.rst
Release 1.12.2, 29 Giu 2018
- No changes, just fixed upload issue to PyPI
Release 1.12.1, 29 Giu 2018
- Fixed bug in polarization rotation in hp.Rotator.rotate_map <healpy#459>
- Fixed packaging issue: Add six to setup_requires <healpy#457>
Release 1.12.0, 12 Giu 2018
- New hp.Rotator.rotate_map function to change reference frame of a full map <healpy#450>
- Implementation of pixel weights for map2alm that makes transform exact <healpy#442>
- Change default output FITS column names to agree with other HEALPix packages <healpy#446>
- Reformatted the Python code with black, this made a huge changeset <healpy#454>
Release 1.11.0, 8 Aug 2017
- Remove NSIDE restriction to be a power of 2 for RING <healpy#377>
- Implement Coordsys2euler zyz <healpy#399>
- Return multiple maps as a single 2D array instead of a tuple of 1D arrays <healpy#400>
- Support for galactic cut in anafast and map2alm <healpy#406>
- Change in write_map default behavior: <healpy#379> and <healpy#386>
Release 1.10.1, 8 Nov 2016
- Removed support for Python 2.6
- Implemented Lambert azimuthal equal-area projection <healpy#354>
- Bugfix: write multiple alms <healpy#342>
- Depend on astropy instead of pyfits <healpy#337>
Release 1.9.1, 17 Nov 2015, Last version to support Python 2.6
- Remove C++ 11 features <healpy#297>
- Streamlined setup.py <healpy#298>
- Plotting fixes for Python 3 <healpy#303>, <healpy#304>
- Numpy 1.10 fix <healpy#305>
Release 1.9.0, 17 Sep 2015
- updated healpix CXX to 786 (trunk) <healpy#280>
- drop support for Python 2.6 <healpy#268>
- option to read all fields with read_map <healpy#258>
- write_map and read_map support for partial sky maps <healpy#254>
- Allow read_map to also take an HDUList or HDU instance <healpy#249>
Release 1.8.6, 23 Apr 2015
- Renamed get_neighbours to get_interp_weights <healpy#240>
- Updated HEALPix C++ to fix bug in query_disc <healpy#229>
Release 1.8.4, 16 Jan 2015
- Fixed another permission issue on install-sh
Release 1.8.3, 16 Jan 2015
- Fix permission issue in the release tarball <healpy#220>
Release 1.8.2, 13 Jan 2015
- Several fixes in the build process
- Support for astropy.fits <healpy#213>
Release 1.8.1, 22 Jun 2014
- Added common.pxd to source tarball
- Check that nside is less than 2^30 <healpy#193>
Release 1.8.0, 21 Jun 2014
- Python 3 support <healpy#186>
- Fixed bug in get_interpol_ring: <healpy#189>
- Performance improvements in _query_disc.pyx: <healpy#184>
Release 1.7.4, 26 Feb 2014
- Fix bug for MAC OS X build <healpy#159>
Release 1.7.3, 28 Jan 2014
- Minor cleanup for submitting debian package
Release 1.7.2, 27 Jan 2014
- now package does not require autotools, fixes #155
Release 1.7.1, 23 Jan 2014
- bugfix for Anaconda/Canopy on MAC OSX #152, #153
- fixed packaging issue #154
Release 1.7.0, 14 Jan 2014
- rewritten spherical harmonics unit tests, now it uses low res maps included in the repository
- fix in HEALPix C++ build flags allows easier install on MAC-OSX and other python environments (e.g. anaconda)
- orthview: orthografic projection
- fixed bug in monopole removal in anafast
Release 1.6.3, 26 Aug 2013:
- updated C++ sources to 3.11
- verbose=True default for most functions
Release 1.6.2, 11 Jun 2013:
- ez_setup, switch from distribute to the new setuptools
Release 1.6.0, 15th March 2013:
- support for NSIDE>8192, this broke compatibility with 32bit systems
- using the new autotools based build system of healpix_cxx
- pkg-config based install for cfitsio and healpix_cxx
- common definition file for cython modules
- test build script
- new matplotlib based mollview in healpy.newvisufunc
Release 1.5.0, 16th January 2013:
- Healpix C++ sources and cython compiled files removed from the repository,
they are however added for the release tarballs * Added back support for CFITSIO_EXT_INC and CFITSIO_EXT_LIB, but with same definition of HealPix * gauss_beam: gaussian beam transfer function
Release 1.4.1, 5th November 2012:
- Removed support for CFITSIO_EXT_INC and CFITSIO_EXT_LIB
- Support for linking with libcfitsio.so or libcfitsio.dyn
Release 1.4, 4th September 2012:
- Support for building using an external HealPix library, by Leo Singer
- fixes on masked array maps
Release 1.3, 21th August 2012:
- all functions covered with unit testing or doctests
- rewrote setup.py using distutils, by Leo Singer
- all functions accept and return masked arrays created with hp.ma
- read_cl and write_cl support polarization
- matplotlib imported only after first plotting function is called