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Dominique Leuenberger
c5409cf695 Accepting request 854363 from devel:languages:python:numeric 
OBS-URL: https://build.opensuse.org/request/show/854363
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-astropy?expand=0&rev=17
 2020-12-10 14:58:38 +00:00
Benjamin Greiner
a4a027a65c Accepting request 854362 from home:bnavigator:branches:devel:languages:python:numeric 
- OBS thinks the test flavor creates a build-cycle. Reintroduce
  the pseudo package suffix.

OBS-URL: https://build.opensuse.org/request/show/854362
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=40
 2020-12-09 23:08:56 +00:00
Dominique Leuenberger
1e45b94f06 Accepting request 851661 from devel:languages:python:numeric 
OBS-URL: https://build.opensuse.org/request/show/851661
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-astropy?expand=0&rev=16
 2020-11-30 08:53:34 +00:00
Benjamin Greiner
fd7e707d74 Accepting request 851660 from home:bnavigator:branches:devel:languages:python:numeric 
- Update to Version 4.2
  Astropy 4.2 is a major release that adds new funcionality since
  the 4.1 release.
  In particular, this release includes:
  * Planck 2018 is accepted and now the default cosmology
  * Time performance improvements
  * Removed ERFA module
  In addition to these major changes, Astropy v4.2 includes smaller
  improvements and bug fixes and significant cleanup, which are
  described in the Full Changelog. By the numbers:
  * 183 issues have been closed since v4.1
  * 105 pull requests have been merged since v4.1
  * 63 distinct people have contributed code
- Bump requirements versions
- Drop astropy-pr10329-unbundle-erfa_4.1.patch merged upstream

OBS-URL: https://build.opensuse.org/request/show/851660
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=38
 2020-11-29 11:14:16 +00:00
Dominique Leuenberger
5054d3db26 Accepting request 843596 from devel:languages:python:numeric 
OBS-URL: https://build.opensuse.org/request/show/843596
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-astropy?expand=0&rev=15
 2020-10-23 13:15:48 +00:00
Benjamin Greiner
18c04387c7 Accepting request 843474 from home:bnavigator:branches:devel:languages:python:numeric 
- Update to 4.1
  Astropy 4.1 is a major release that contains bug fixes and new
  features since the 4.0.x series of releases.  In particular, this 
  release includes:
  * A new SpectralCoord class for representing and transforming 
    spectral quantities
  * Support for writing Dask arrays to FITS files
  * Added True Equator Mean Equinox (TEME) frame for satellite two-
    line ephemeris data
  * Support for in-place setting of array-valued SkyCoord and frame 
    objects
  * Change in the definition of equality comparison for coordinate 
    classes
  * Support use of SkyCoord in table vstack, dstack, and insert_row
  * Support for table cross-match join with SkyCoord or N-d columns
  * Support for custom attributes in Table subclasses
  * Added a new Time subformat unix_tai
  * Added support for the -TAB convention in FITS WCS
  * Support for replacing submodels in CompoundModel
  * Support for units on otherwise unitless models via the 
    Model.coerce_units method.
  * Support for ASDF serialization of models
  In addition to these major changes, Astropy v4.0 includes a large
  number of smaller improvements and bug fixes, which are described
  in the Full Changelog. By the numbers:
  * 381 issues have been closed since v4.0
  * 511 pull requests have been merged since v4.0
  * 66 distinct people have contributed code to this release, 23 of
    which are first time contributors to Astropy 
- Drop astropy-pr10545-remove-newline-3d_cd_hdr.patch
  * merged upstream
  * gh#astropy/astropy#10545
- Add astropy-pr10329-unbundle-erfa_4.1.patch
  * Remove bundled _erfa but use system package pyerfa instead
  * gh#astropy/astropy#10329
- enable optional pytest-xdist
- Update to 4.0.3
  * astropy.table  
    Fixed a small bug where initializing an empty `Column` 
    with a structured dtype with a length and a shape 
    failed to give the requested dtype. [#10819]
  * Fixed installation of the source distribution with 
    pip<19. [#10837, #10852]

OBS-URL: https://build.opensuse.org/request/show/843474
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=36
 2020-10-23 11:32:38 +00:00
Dominique Leuenberger
e13b166b90 Accepting request 840967 from devel:languages:python:numeric 
OBS-URL: https://build.opensuse.org/request/show/840967
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-astropy?expand=0&rev=14
 2020-10-12 11:58:40 +00:00
Tomáš Chvátal
f26bda05c6 Accepting request 840965 from home:bnavigator:branches:devel:languages:python:numeric 
- Update to 4.0.2
  New Features
  * astropy.utils
    astropy.utils.data.download_file now supports FTPS/FTP over 
    TLS. [#9964]
    astropy.utils.data now uses a lock-free mechanism for caching. 
    This new mechanism uses a new cache layout and so ignores 
    caches created using earlier mechanisms (which were causing 
    lockups on clusters). The two cache formats can coexist but do 
    not share any files. [#10437, #10683]
    astropy.utils.data now ignores the config item 
    astropy.utils.data.conf.download_cache_lock_attempts since no 
    locking is done. [#10437, #10683]
    astropy.utils.data.download_file and related functions now 
    interpret the parameter or config file setting timeout=0 to 
    mean they should make no attempt to download files. [#10437, 
    #10683]
    astropy.utils.import_file_to_cache now accepts a keyword-only 
    argument replace, defaulting to True, to determine whether it 
    should replace existing files in the cache, in a way as close 
    to atomic as possible. [#10437, #10683]
    astropy.utils.data.download_file and related functions now 
    treat http://example.com and http://example.com/ as equivalent. 
    [#10631]
  * astropy.wcs
    The new auxiliary WCS parameters added in WCSLIB 7.1 are now 
    exposed as the aux attribute of Wcsprm. [#10333]
    Updated bundled version of WCSLIB to v7.3. [#10433]
  Bug fixes
  * astropy.config
    Added an extra fallback to os.expanduser('~') when trying to 
    find the user home directory. [#10570]
  * astropy.constants
    Corrected definition of parsec to 648 000 / pi AU following IAU 
    2015 B2 [#10569]
  * astropy.convolution
    Fixed a bug where a float-typed integers in the argument 
    x_range of astropy.convolution.utils.discretize_oversample_1D 
    (and the 2D version as well) fails because it uses 
    numpy.linspace, which requires an int. [#10696]
  * astropy.coordinates
    Ensure that for size-1 array SkyCoord and coordinate frames the 
    attributes also properly become scalars when indexed with 0. 
    [#10113]
    Fixed a bug where SkyCoord.separation() and 
    SkyCoord.separation_3d were not accepting a frame object. 
    [#10332]
    Ensure that the lon values in SkyOffsetFrame are wrapped 
    correctly at 180 degree regardless of how the underlying data 
    is represented. [#10163]
    Fixed an error in the obliquity of the ecliptic when 
    transforming to/from the *TrueEcliptic coordinate frames. The 
    error would primarily result in an inaccuracy in the ecliptic 
    latitude on the order of arcseconds. [#10129]
    Fixed an error in the computation of the location of solar 
    system bodies where the Earth location of the observer was 
    ignored during the correction for light travel time. [#10292]
    Ensure that coordinates with proper motion that are transformed 
    to other coordinate frames still can be represented properly. 
    [#10276]
    Improve the error message given when trying to get a cartesian 
    representation for coordinates that have both proper motion and 
    radial velocity, but no distance. [#10276]
    Fixed an error where SkyCoord.apply_space_motion would return 
    incorrect results when no distance is set and proper motion is 
    high. [#10296]
    Make the parsing of angles thread-safe so that Angle can be 
    used in Python multithreading. [#10556]
    Fixed reporting of EarthLocation.info which previously raised 
    an exception. [#10592]
  * astropy.io.ascii
    Fixed a bug with the C fast_reader not correctly parsing 
    newlines when delimiter was also set to \n or \r; ensured 
    consistent handling of input strings without newline 
    characters. [#9929]
  * astropy.io.fits
    Fix integer formats of TFORMn=Iw columns in ASCII tables to 
    correctly read values exceeding int32 - setting int16, int32 or 
    int64 according to w. [#9901]
    Fix unclosed memory-mapped FITS files in FITSDiff when 
    difference found. [#10159]
    Fix crash when reading an invalid table file. [#10171]
    Fix duplication issue when setting a keyword ending with space. 
    [#10482]
    Fix ResourceWarning with fits.writeto and pathlib.Path object. 
    [#10599]
    Fix repr for commentary cards and strip spaces for commentary 
    keywords. [#10640]
    Fix compilation of cfitsio with Xcode 12. [#10772]
    Fix handling of 1-dimensional arrays with a single element in 
    BinTableHDU [#10768]
  * astropy.io.misc
    Fix id URL in baseframe-1.0.0 ASDF schema. [#10223]
    Write keys to ASDF only if the value is present, to account for 
    a change in behavior in asdf 2.8. [#10674]
  * astropy.io.registry
    Fix Table.(read|write).help when reader or writer has no 
    docstring. [#10460]
  * astropy.io.votable
    Fixed parsing failure of VOTable with no fields. When detecting 
    a non-empty table with no fields, the following warning/
    exception is issued: E25 "No FIELDs are defined; DATA section 
    will be ignored." [#10192]
  * astropy.modeling
    Fixed a problem with mapping input_units and return_units of a 
    CompoundModel to the units of the constituent models. [#10158]
    Removed hard-coded names of inputs and outputs. [#10174]
    Fixed a problem where slicing a CompoundModel by name will 
    crash if there fix_inputs operators are present. [#10224]
    Removed a limitation of fitting of data with units with 
    compound models without units when the expression involves 
    operators other than addition and subtraction. [#10415]
    Fixed a problem with fitting Linear1D and Planar2D in model 
    sets. [#10623]
    Fixed reported module name of math_functions model classes. 
    [#10694]
    Fixed reported module name of tabular model classes. [#10709]
    Do not create new math_functions models for ufuncs that are 
    only aliases (divide and mod). [#10697]
    Fix calculation of the Moffat2D derivative with respect to 
    gamma. [#10784]
  * astropy.stats
    Fixed an API regression where SigmaClip.__call__ would convert 
    masked elements to nan and upcast the dtype to float64 in its 
    output MaskedArray when using the axis parameter along with the 
    defaults masked=True and copy=True. [#10610]
    Fixed an issue where fully masked MaskedArray input to 
    sigma_clipped_stats gave incorrect results. [#10099]
    Fixed an issue where sigma_clip and SigmaClip.__call__ would 
    return a masked array instead of a ndarray when masked=False 
    and the input was a full-masked MaskedArray. [#10099]
    Fixed bug with funcs.poisson_conf_interval where an integer for 
    N with interval='kraft-burrows-nousek' would throw an error 
    with mpmath backend. [#10427]
    Fixed bug in funcs.poisson_conf_interval with interval='kraft-
    burrows-nousek' where certain combinations of source and 
    background count numbers led to ValueError due to the choice of 
    starting value for numerical optimization. [#10618]
  * astropy.table
    Fixed a bug when writing a table with mixin columns to FITS, 
    ECSV or HDF5. If one of the data attributes of the mixin (e.g. 
    skycoord.ra) had the same name as one of the table column names 
    (ra), the column (ra) would be dropped when reading the table 
    back. [#10222]
    Fixed a bug when sorting an indexed table on the indexed column 
    after first sorting on another column. [#10103]
    Fixed a bug in table argsort when called with reverse=True for 
    an indexed table. [#10103]
    Fixed a performance regression introduced in #9048 when 
    initializing a table from Python lists. Also fixed incorrect 
    behavior (for data types other than float) when those lists 
    contain np.ma.masked elements to indicate masked data. [#10636]
    Avoid modifying .meta when serializing columns to FITS. 
    [#10485]
    Avoid crash when reading a FITS table that contains mixin info 
    and PyYAML is missing. [#10485]
  * astropy.time
    Ensure that for size-1 array Time, the location also properly 
    becomes a scalar when indexed with 0. [#10113]
  * astropy.units
    Refined test_parallax to resolve difference between 2012 and 
    2015 definitions. [#10569]
  * astropy.utils
    The default IERS server has been updated to use the FTPS server 
    hosted by CDDIS. [#9964]
    Fixed memory allocation on 64-bit systems within xml.iterparse 
    [#10076]
    Fix case where None could be used in a numerical computation. 
    [#10126]
  * astropy.visualization
    Fixed a bug where the ImageNormalize clip keyword was ignored 
    when used with calling the object on data. [#10098]
    Fixed a bug where axes.xlabel/axes.ylabel where not correctly 
    set nor returned on an EllipticalFrame class WCSAxes plot.
    [#10446]
  * astropy.wcs
    Handled WCS 360 -> 0 deg crossover in fit_wcs_from_points 
    [#10155]
    Do not issue DATREF warning when MJDREF has default value. 
    [#10440]
    Fixed a bug due to which naxis argument was ignored if header 
    was supplied during the initialization of a WCS object. 
    [#10532]
  Other Changes and Additions
  * Improved the speed of sorting a large Table on a single column 
    by a factor of around 5. [#10103]
  * Ensure that astropy can be used inside Application bundles 
    built with pyinstaller. [#8795]
  * Updated the bundled CFITSIO library to 3.49. See cextern/
    cfitsio/docs/changes.txt for additional information. [#10256, 
    #10665]
  * extract_array raises a ValueError if the data type of the input 
    array is inconsistent with the fill_value. [#10602]
- Drop merged PR patches
  * astropy-pr10433-wcslib73-tests.patch gh#astropy/astropy#10433
  * astropy-pr10440-wcs-datfix.patch gh#astropy/astropy#10440
- Skip test_compound_fitting_with_units gh#astropy/astropy#10675

OBS-URL: https://build.opensuse.org/request/show/840965
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=34
 2020-10-11 10:33:44 +00:00
Dominique Leuenberger
36d985d609 Accepting request 821553 from devel:languages:python:numeric 
OBS-URL: https://build.opensuse.org/request/show/821553
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-astropy?expand=0&rev=13
 2020-07-18 19:00:52 +00:00
Tomáš Chvátal
82ad95d973 Accepting request 821523 from home:bnavigator:branches:devel:languages:python:numeric 
:test flavor is currently failing but undetected!

- actually detect unit test failures with sys.exit(astropy.tests())
- do not fail on DeprecationWarnings
- support updated system lib wcslib 7.3 with
  astropy-pr10433-wcslib73-tests.patch gh#astropy/astropy#10433
  astropy-pr10440-wcs-datfix.patch gh#astropy/astropy#10440
- clean up blank lines after pytest report and prevent possible
  failure of tests depending on test order
  astropy-pr10545-remove-newline-3d_cd_hdr.patch
  gh#astropy/astropy#10545

OBS-URL: https://build.opensuse.org/request/show/821523
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=32
 2020-07-17 19:10:50 +00:00
Dominique Leuenberger
6baf93ab4e Accepting request 819886 from devel:languages:python:numeric 
OBS-URL: https://build.opensuse.org/request/show/819886
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-astropy?expand=0&rev=12
 2020-07-10 12:13:29 +00:00
Tomáš Chvátal
a2a197c8df Accepting request 819841 from home:bnavigator:branches:devel:languages:python:numeric 
- Switch from pytest macro back to astropy.test()
  This avoids compiling a second time inplace and obsoletes the
  necessary deprecation warningsfilters. New deprecation warnings
  from numpy 1.19 started to fail the test multibuild again.
  Can now drop astropy-openSUSE-ignore-warnings.patch
- Fix update-alternatives warnings by expanding the loop early 

fix multibuild setup

OBS-URL: https://build.opensuse.org/request/show/819841
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=30
 2020-07-10 06:26:48 +00:00
Dominique Leuenberger
22e55d861d Accepting request 818935 from devel:languages:python:numeric 
OBS-URL: https://build.opensuse.org/request/show/818935
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-astropy?expand=0&rev=11
 2020-07-06 14:31:28 +00:00
Tomáš Chvátal
488994a6b4 Accepting request 818848 from home:bnavigator:branches:devel:languages:python:numeric 
- Fix conftest collection error: import local source dir for tests 
- Remove ignore pytest deprecation fixed by pytest-doctestplus >= 0.6
- Ignore leap second expiry and dubious year warnings for
  reproducible builds: gh#astropy/astropy#10228
  astropy-openSUSE-ignore-warnings.patch

OBS-URL: https://build.opensuse.org/request/show/818848
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=28
 2020-07-06 07:10:05 +00:00
Dominique Leuenberger
0ed9640a55 Accepting request 811018 from devel:languages:python:numeric 
- Switch to multibuild to avoid cycle with python-asdf package

- %python3_only -> %python_alternative

OBS-URL: https://build.opensuse.org/request/show/811018
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-astropy?expand=0&rev=10
 2020-06-03 18:31:38 +00:00
Tomáš Chvátal
00235161ca - Switch to multibuild to avoid cycle with python-asdf package 
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=26
 2020-06-03 07:43:14 +00:00
Tomáš Chvátal
c80aed9cfa Accepting request 809557 from home:pgajdos:python 
submit

OBS-URL: https://build.opensuse.org/request/show/809557
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=25
 2020-05-28 07:33:22 +00:00
Dominique Leuenberger
9f3224c25d Accepting request 795889 from devel:languages:python:numeric 
OBS-URL: https://build.opensuse.org/request/show/795889
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-astropy?expand=0&rev=9
 2020-04-21 11:12:32 +00:00
Todd R
d9b1c61d80 Accepting request 795557 from home:bnavigator:branches:devel:languages:python:numeric 
- Update to 4.0.1.post1 
  * astropy.config
    [gh#astropy/astropy#9975]
    Fixed a bug where importing a development version of a package that
    uses ``astropy`` configuration system can result in a
    ``~/.astropy/config/package..cfg`` file.
  * astropy.coordinates 
    [gh#astropy/astropy#9815]
    Fixed a bug where a vestigal trace of a frame class could persist in the
    transformation graph even after the removal of all transformations involving
    that frame class.   
    [gh#astropy/astropy#9815]
    Fixed a bug with ``TransformGraph.remove_transform()`` when the "from" and
    "to" frame classes are not explicitly specified.   
    [gh#astropy/astropy#9900]
    Read-only longitudes can now be passed in to ``EarthLocation`` even if
    they include angles outside of the range of -180 to 180 degrees.   
    [gh#astropy/astropy#9980]
    ```SkyCoord.radial_velocity_correction``` no longer raises an Exception
    when space motion information is present on the SkyCoord.   
  * astropy.io 
    [gh#astropy/astropy#9866]
    Fixed a bug that prevented the unified I/O infrastructure from working with
    datasets that are represented by directories rather than files.   
  * astropy.io.ascii
    [gh#astropy/astropy#9918]
    Fixed a bug in the ``fast_reader`` C parsers incorrectly returning entries
    of isolated positive/negative signs as ``float`` instead of ``str``.   
    [gh#astropy/astropy#9923]
    Fixed a segmentation fault in the ``fast_reader`` C parsers when parsing an
    invalid file with ``guess=True`` and the file contains inconsistent column
    numbers in combination with a quoted field; e.g., ``"1  2\n 3  4 '5'"``.
    [gh#astropy/astropy#9933]
    Magnitude, decibel, and dex can now be stored in ``ecsv`` files.   
  * astropy.io.misc
    [gh#astropy/astropy#9933]
    Magnitude, decibel, and dex can now be stored in ``hdf5`` files.   
    [gh#astropy/astropy#9956, gh#astropy/astropy#9961]
    Fixed serialization of polynomial models to include non default values of
    domain and window values.   
    [gh#astropy/astropy#9950]
    Fixed a bug which affected overwriting tables within ``hdf5`` files.
    Overwriting an existing path with associated column meta data now also
    overwrites the meta data associated with the table.   
    [gh#astropy/astropy#9983]
    Fixed serialization of Time objects with location under time-1.0.0
    ASDF schema.   
  * astropy.io.fits
    [gh#astropy/astropy#9711, gh#astropy/astropy#9934]
    Fix regression with ``GroupsHDU`` which needs to modify the header to handle
    invalid headers, and fix accesing ``.data`` for empty HDU.   
    [gh#astropy/astropy#9711]
    Fix ``fitsdiff`` when its arguments are directories that contain other
    directories.   
    [gh#astropy/astropy#9958]
    Fix writing noncontiguous data to a compressed HDU.   
    [gh#astropy/astropy#9978]
    Added verification of ``disp`` (``TDISP``) keyword to ``fits.Column`` and
    extended tests for ``TFORM`` and ``TDISP`` validation.   
    [gh#astropy/astropy#10012]
    Fix checksum verification to process all HDUs instead of only the first one
    because of the lazy loading feature.   
    [gh#astropy/astropy#10030]
    Allow passing ``output_verify`` to ``.close`` when using the context manager.
    [gh#astropy/astropy#10041]
    Prevent instantiation of ``PrimaryHDU`` and ``ImageHDU`` with a scalar.
    [gh#astropy/astropy#10069]
    Fix column access by attribute with FITS_rec: columns with scaling or columns
    from ASCII tables where not properly converted when accessed by attribute
    name.   
  * astropy.io.misc
    [gh#astropy/astropy#9933]
    Magnitude, decibel, and dex can now be stored in ``hdf5`` files.   
    [gh#astropy/astropy#9956, gh#astropy/astropy#9961]
    Fixed serialization of polynomial models to include non default values of
    domain and window values.   
    [gh#astropy/astropy#9950]
    Fixed a bug which affected overwriting tables within ``hdf5`` files.
    Overwriting an existing path with associated column meta data now also
    overwrites the meta data associated with the table.   
    [gh#astropy/astropy#9983]
    Fixed serialization of Time objects with location under time-1.0.0
    ASDF schema.   
  * astropy.modeling
    [gh#astropy/astropy#9987]
    Fixed a bug in setting default values of parameters of orthonormal
    polynomials when constructing a model set.   
  * astropy.table
    [gh#astropy/astropy#9839]
    Fixed bug in ``Table.reverse`` for tables that contain non-mutable mixin columns
    (like ``SkyCoord``) for which in-place item update is not allowed.   
    [gh#astropy/astropy#9933]
    Tables containing Magnitude, decibel, and dex columns can now be saved to
    ``ecsv`` files.   
    [gh#astropy/astropy#10027]
    Fixed bug where adding or inserting a row fails on a table with an index
    defined on a column that is not the first one.   
    [gh#astropy/astropy#10068]
    Ensured that ``table.show_in_browser`` also worked for mixin columns like
    ``Time`` and ``SkyCoord``.   
  * astropy.time
    [gh#astropy/astropy#9679]
    Fix inaccuracy when converting between TimeDelta and datetime.timedelta.   
    [gh#astropy/astropy#9812]
    Fixed exception when changing ``format`` in the case when ``out_subfmt`` is
    defined and is incompatible with the new format.   
    [gh#astropy/astropy#9812]
    Fixed exceptions in ``Time.to_value()``: when supplying any ``subfmt`` argument
    for string-based formats like 'iso', and for ``subfmt='long'`` for the formats
    'byear', 'jyear', and 'decimalyear'.   
    [gh#astropy/astropy#9969]
    Fixed bug where the location attribute was lost when creating a new ``Time``
    object from an existing ``Time`` or list of ``Time`` objects.   
    [gh#astropy/astropy#10034]
    Fixed a bug where an exception occurred when creating a ``Time`` object
    if the ``val1`` argument was a regular double and the ``val2`` argument
    was a ``longdouble``.   
  * astropy.timeseries
    [gh#astropy/astropy#10013]
    Fixed issue with reference time for the ``transit_time`` parameter returned by
    the ``BoxLeastSquares`` periodogram. Now, the ``transit_time`` will be within
    the range of the input data and arbitrary time offsets/zero points no longer
    affect results.   
  * astropy.units
    [gh#astropy/astropy#9948]
    Fix for ``quantity_input`` annotation raising an exception on iterable
    types that don't define a general ``__contains__`` for checking if ``None``
    is contained (e.g. Enum as of python3.8), by instead checking for instance of
    Sequence.   
    [gh#astropy/astropy#10066]
    Fix for ``u.Quantity`` not taking into account ``ndmin`` if constructed from
    another ``u.Quantity`` instance with different but convertible unit   
  * astropy.utils
    [gh#astropy/astropy#9981]
    Fixed ``deprecated_renamed_argument`` not passing in user value to
    deprecated keyword when the keyword has no new name.   
    [gh#astropy/astropy#9985]
    Fixed ``deprecated_renamed_argument`` not issuing a deprecation warning when
    deprecated keyword without new name is passed in as positional argument.
    [gh#astropy/astropy#10007]
    Fixed detection of read-only filesystems in the caching code.   
  * astropy.visualization
    [gh#astropy/astropy#9848]
    Fixed bug from matplotlib >=3.1 where an empty Quantity array is
    sent for unit conversion as an empty list.   
    [gh#astropy/astropy#9913]
    Fix bug in ``ZScaleInterval`` to return the array minimum and
    maximum when there are less then ``min_npixels`` in the input array.   
    [gh#astropy/astropy#8004, gh#astropy/astropy#9991]
    Fix a bug in simplifying axis labels that affected non-rectangular frames.
  * Increase minimum asdf version to 2.5.2.
    [gh#astropy/astropy#9996, gh#astropy/astropy#9819]   
  * Updated wcslib to v7.2. [gh#astropy/astropy#10021]
- updated test requirements and recommends
- run pytest directly

OBS-URL: https://build.opensuse.org/request/show/795557
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=23
 2020-04-20 17:58:35 +00:00
Dominique Leuenberger
cc2a6e0ad1 Accepting request 761637 from devel:languages:python:numeric 
- Require erfa >= 1.7 because of https://github.com/astropy/astropy/issues/9654
- Update to 4.0
  + New Features
    > astropy.config
      * The config and cache directories and the name of the config file are now
        customizable. This allows affiliated packages to put their configuration
        files in locations other than ``CONFIG_DIR/.astropy/``.
    > astropy.constants
      * The version of constants can be specified via ScienceState in a way
        that ``constants`` and ``units`` will be consistent.
      * Default constants now use CODATA 2018 and IAU 2015 definitions.
      * Constants can be pickled and unpickled.
    > astropy.convolution
      * Fixed a bug where having a kernel defined using unitless astropy
        quantity objects would result in a crash
    > astropy.coordinates
      * Changed ``coordinates.solar_system_ephemeris`` to also accept local files
        as input. The ephemeris can now be selected by either keyword (e.g. 'jpl',
        'de430'), URL or file path.
      * Added a ``cylindrical`` property to ``SkyCoord`` for shorthand access to a
        ``CylindricalRepresentation`` of the coordinate, as is already available
        for other common representations.
      * The default parameters for the ``Galactocentric`` frame are now controlled by
        a ``ScienceState`` subclass, ``galactocentric_frame_defaults``. New
        parameter sets will be added to this object periodically to keep up with
        ever-improved measurements of the solar position and motion.
      * Coordinate frame classes can now have multiple aliases by assigning a list
        of aliases to the class variable ``name``.  Any of the aliases can be used
        for attribute-style access or as the target of ``tranform_to()`` calls.
      * Passing a NaN to ``Distance`` no longer raises a warning.
    > astropy.cosmology
      * The pre-publication Planck 2018 cosmological parameters are included as the
        ``Planck2018_arXiv_v2`` object.  Please note that the values are preliminary,
        and when the paper is accepted a final version will be included as
        ``Planck18``.
    > astropy.io.ascii
      * Removed incorrect warnings on ``Overflow`` when reading in
        ``FloatType`` 0.0 with ``use_fast_converter``; synchronised
        ``IntType`` ``Overflow`` warning messages.
    > astropy.io.misc
      * Eliminate deprecated compatibility mode when writing ``Table`` metadata to
        HDF5 format.
      * Add support for orthogonal polynomial models to ASDF.
    > astropy.io.fits
      * Changed the ``fitscheck`` and ``fitsdiff`` script to use the ``argparse``
        module instead of ``optparse``.
      * Allow writing of ``Table`` objects with ``Time`` columns that are also table
        indices to FITS files.
    > astropy.io.votable
      * Support VOTable version 1.4.  The main addition is the new element, TIMESYS,
        which allows defining of metadata for temporal coordinates much like COOSYS
        defines metadata for celestial coordinates.
    > astropy.logger
      * Added a configuration option to specify the text encoding of the log file,
        with the default behavior being the platform-preferred encoding.
    > astropy.modeling
      * Major rework of modeling internals. `See modeling documentation for details.
        <https://docs.astropy.org/en/v4.0.x/modeling/changes_for_4.html>`_ .
      * Add ``Tabular1D.inverse``.
      * ``Model.rename`` was changed to add the ability to rename ``Model.inputs``
        and ``Model.outputs``.
      * New function ``fix_inputs`` to generate new models from others by fixing
        specific inputs variable values to constants.
      * ``inputs`` and ``outputs`` are now model instance attributes, and ``n_inputs``
        and ``n_outputs`` are class attributes. Backwards compatible default
        values of ``inputs`` and ``outputs`` are generated. ``Model.inputs`` and
        ``Model.outputs`` are now settable which allows renaming them on per user
        case.
      * Add a new model representing a sequence of rotations in 3D around an
        arbitrary number of axes.
      * Add many of the numpy ufunc functions as models.
      * Add ``BlackBody`` model.
      * Add ``Drude1D`` model.
      * Added analytical King model (KingProjectedAnalytic1D).
      * Added Exponential1D and Logarithmic1D models.
    > astropy.nddata
      * Add a way for technically invalid but unambiguous units in a fits header
        to be parsed by ``CCDData``.
      * ``NDData`` now only accepts WCS objects which implement either the high, or
        low level APE 14 WCS API. All WCS objects are converted to a high level WCS
        object, so ``NDData.wcs`` now always returns a high level APE 14 object. Not
        all array slices are valid for wcs objects, so some slicing operations which
        used to work may now fail.
    > astropy.stats
      * The ``biweight_location``, ``biweight_scale``, and
        ``biweight_midvariance`` functions now allow for the ``axis``
        keyword to be a tuple of integers.
      * Added an ``ignore_nan`` option to the ``biweight_location``,
        ``biweight_scale``, and ``biweight_midvariance`` functions.
      * A numpy ``MaskedArray`` can now be input to the ``biweight_location``,
        ``biweight_scale``, and ``biweight_midvariance`` functions.
      * Removed the warning related to p0 in the Bayesian blocks algorithm. The
        caveat related to p0 is described in the docstring for ``Events``.
    > astropy.table
      * Improved the implementation of ``Table.replace_column()`` to provide
        a speed-up of 5 to 10 times for wide tables.  The method can now accept
        any input which convertible to a column of the correct length, not just
        ``Column`` subclasses.
      * Improved the implementation of ``Table.add_column()`` to provide a speed-up
        of 2 to 10 (or more) when adding a column to tables, with increasing benefit
        as the number of columns increases.  The method can now accept any input
        which is convertible to a column of the correct length, not just ``Column``
        subclasses.
      * Changed the implementation of ``Table.add_columns()`` to use the new
        ``Table.add_column()`` method.  In most cases the performance is similar
        or slightly faster to the previous implemenation.
      * ``MaskedColumn.data`` will now return a plain ``MaskedArray`` rather than
        the previous (unintended) ``masked_BaseColumn``.
      * Added depth-wise stacking ``dstack()`` in higher level table operation.
        It help will in stacking table column depth-wise.
      * Added a new table equality method ``values_equal()`` which allows comparison
        table values to another table, list, or value, and returns an
        element-by-element equality table.
      * Added new ``join_type='cartesian'`` option to the ``join`` operation.
      * Allow adding a table column as a list of mixin-type objects, for instance
        ``t['q'] = [1 * u.m, 2 * u.m]``.
      * Allow table ``join()`` using any sortable key column (e.g. Time), not
        just ndarray subclasses. A column is considered sortable if there is a
        ``<column>.info.get_sortable_arrays()`` method that is implemented.
      * Added ``Table.iterrows()`` for making row-wise iteration faster.
      * Allow table to be initialized with a list of dict where the dict keys
        are not the same in every row. The table column names are the set of all keys
        found in the input data, and any missing key/value pairs are turned into
        missing data in the table.
      * Prevent unnecessary ERFA warnings when indexing by ``Time`` columns.
      * Added support for sorting tables which contain non-mutable mixin columns
        (like ``SkyCoord``) for which in-place item update is not allowed.
      * Ensured that inserting ``np.ma.masked`` (or any other value with a mask) into
        a ``MaskedColumn`` causes a masked entry to be inserted.
      * Fixed a bug that caused an exception when initializing a ``MaskedColumn`` from
        another ``MaskedColumn`` that has a structured dtype.
    > astropy.tests
      * The plugin that handles the custom header in the test output has been
        moved to the ``pytest-astropy-header plugin`` package. `See the README at
        <https://github.com/astropy/pytest-astropy-header>`__ for information about
        using this new plugin.
    > astropy.time
      * Added a new time format ``ymdhms`` for representing times via year, month,
        day, hour, minute, and second attributes.
      * ``TimeDelta`` gained a ``to_value`` method, so that it becomes easier to
        use it wherever a ``Quantity`` with units of time could be used.
      * Made scalar ``Time`` and ``TimeDelta`` objects hashable based on JD, time
        scale, and location attributes.
      * Improved error message when bad input is used to initialize a ``Time`` or
        ``TimeDelta`` object and the format is specified.
      * Allow numeric time formats to be initialized with numpy ``longdouble``,
        ``Decimal`` instances, and strings.  One can select just one of these
        using ``in_subfmt``.  The output can be similarly set using ``out_subfmt``.
      * Introduce a new ``.to_value()`` method for ``Time`` (and adjusted the
        existing method for ``TimeDelta``) so that one can get values in a given
        ``format`` and possible ``subfmt`` (e.g., ``to_value('mjd', 'str')``.
      * Prevent unecessary ERFA warnings when sorting ``Time`` objects.
    > astropy.timeseries
      * Addig ``epoch_phase``, ``wrap_phase`` and ``normalize_phase`` keywords to
        ``TimeSeries.fold()`` to control the phase of the epoch and to return
        normalized phase rather than time for the folded TimeSeries.
    > astropy.uncertainty
      * ``Distribution`` was rewritten such that it deals better with subclasses.
        As a result, Quantity distributions now behave correctly with ``to`` methods
        yielding new distributions of the kind expected for the starting
        distribution, and ``to_value`` yielding ``NdarrayDistribution`` instances.
      * The ``pdf_*`` properties that were used to calculate statistical properties
        of ``Distrubution`` instances were changed into methods. This allows one
        to pass parameters such as ``ddof`` to ``pdf_std`` and ``pdf_var`` (which
        generally should equal 1 instead of the default 0), and reflects that these
        are fairly involved calcuations, not just "properties".
    > astropy.units
      * Support for unicode parsing. Currently supported superscripts are Ohm,
        Ångström, and the micro-sign.
      * Accept non-unit type annotations in @quantity_input.
      * For numpy 1.17 and later, the new ``__array_function__`` protocol is used to
        ensure that all top-level numpy functions interact properly with
        ``Quantity``, preserving units also in operations like ``np.concatenate``.
      * Add equivalencies for surface brightness units to spectral_density.
    > astropy.utils
      * ``astropy.utils.data.download_file`` and
        ``astropy.utils.data.get_readable_fileobj`` now provides an ``http_headers``
        keyword to pass in specific request headers for the download. It also now
        defaults to providing ``User-Agent: Astropy`` and ``Accept: */*``
        headers. The default ``User-Agent`` value can be set with a new
        ``astropy.data.conf.default_http_user_agent`` configuration item.
      * Added a new ``astropy.utils.misc.unbroadcast`` function which can be used
        to return the smallest array that can be broadcasted back to the initial
        array.
      * The specific IERS Earth rotation parameter table used for time and
        coordinate transformations can now be set, either in a context or per
        session, using ``astropy.utils.iers.earth_rotation_table``.
      * Added ``export_cache`` and ``import_cache`` to permit transporting
        downloaded data to machines with no Internet connection. Several new
        functions are available to investigate the cache contents; e.g.,
        ``check_download_cache`` can be used to confirm that the persistent
        cache has not become damaged.
      * A new ``astropy.utils.iers.LeapSeconds`` class has been added to track
        leap seconds.
    > astropy.visualization
      * Added a new ``time_support`` context manager/function for making it easy to
        plot and format ``Time`` objects in Matplotlib.
      * Added support for plotting any WCS compliant with the generalized (APE 14)
        WCS API with WCSAxes.
      * Improved display of information when inspecting ``WCSAxes.coords``.
      * Improved error checking for the ``slices=`` argument to ``WCSAxes``.
      * Added support for more solar frames in WCSAxes.
      * Add support for one dimensional plots to ``WCSAxes``.
      * Add a ``get_format_unit`` to ``wcsaxes.CoordinateHelper``.
      * ``WCSAxes`` now, by default, sets a default label for plot axes which is the
        WCS physical type (and unit) for that axis. This can be disabled using the
        ``coords[i].set_auto_axislabel(False)`` or by explicitly setting an axis
        label.
      * Fixed the display of tick labels when plotting all sky images that have a
        coord_wrap less than 360.
    > astropy.wcs
      * Added a ``astropy.wcs.wcsapi.pixel_to_pixel`` function that can be used to
        transform pixel coordinates in one dataset with a WCS to pixel coordinates
        in another dataset with a different WCS. This function is designed to be
        efficient when the input arrays are broadcasted views of smaller
        arrays.
      * Added a ``local_partial_pixel_derivatives`` function that can be used to
        determine a matrix of partial derivatives of each world coordinate with
        respect to each pixel coordinate.
      * Updated wcslib to v6.4.
      * Improved the  ``SlicedLowLevelWCS`` class in ``astropy.wcs.wcsapi`` to avoid
        storing chains of nested ``SlicedLowLevelWCS`` objects when applying multiple
        slicing operations in turn.
      * Added a ``wcs_info_str`` function to ``astropy.wcs.wcsapi`` to show a summary
        of an APE-14-compliant WCS as a string.
      * Added two new optional attributes to the APE 14 low-level WCS:
        ``pixel_axis_names`` and ``world_axis_names``.
      * Updated the WCS class to now correctly take and return ``Time`` objects in
        the high-level APE 14 API (e.g. ``pixel_to_world``.
      * ``SlicedLowLevelWCS`` now raises ``IndexError`` rather than ``ValueError`` on
        an invalid slice.
      * Added ``fit_wcs_from_points`` function to ``astropy.wcs.utils``. Fits a WCS
        object to set of matched detector/sky coordinates.
      * Fix various bugs in ``SlicedLowLevelWCS`` when the WCS being sliced was one
        dimensional.
  + API Changes
    > astropy.constants
      * Deprecated ``set_enabled_constants`` context manager. Use
        ``astropy.physical_constants`` and ``astropy.astronomical_constants``.
    > astropy.convolution
      * Removed the deprecated keyword argument ``interpolate_nan`` from
        ``convolve_fft``.
      * Removed the deprecated keyword argument ``stddev`` from
        ``Gaussian2DKernel``.
      * Deprecated and renamed ``MexicanHat1DKernel`` and ``MexicanHat2DKernel``
        to ``RickerWavelet1DKernel`` and ``RickerWavelet2DKernel``.
    > astropy.coordinates
      * Removed the ``recommended_units`` attribute from Representations; it was
        deprecated since 3.0.
      * Removed the deprecated frame attribute classes, ``FrameAttribute``,
        ``TimeFrameAttribute``, ``QuantityFrameAttribute``,
        ``CartesianRepresentationFrameAttribute``; deprecated since 3.0.
      * Removed ``longitude`` and ``latitude`` attributes from ``EarthLocation``;
        deprecated since 2.0.
      * The ``DifferentialAttribute`` for frame classes now passes through any input
        to the ``allowed_classes`` if only one allowed class is specified, i.e. this
        now allows passing a quantity in for frame attributes that use
        ``DifferentialAttribute``.
      * Removed the deprecated ``galcen_ra`` and ``galcen_dec`` attributes from the
        ``Galactocentric`` frame.
    > astropy.extern
      * Remove the bundled ``six`` module.
    > astropy.io.ascii
      * Masked column handling has changed, see ``astropy.table`` entry below.
    > astropy.io.misc
      * Masked column handling has changed, see ``astropy.table`` entry below.
      * Removed deprecated ``usecPickle`` kwarg from ``fnunpickle`` and
        ``fnpickle``.
    > astropy.io.fits
      * Masked column handling has changed, see ``astropy.table`` entry below.
      * ``io.fits.Header`` has been made safe for subclasses for copying and slicing.
        As a result of this change, the private subclass ``CompImageHeader``
        now always should be passed an explicit ``image_header``.
      * Removed the deprecated ``tolerance`` option in ``fitsdiff`` and
        ``io.fits.diff`` classes.
      * Removed deprecated keyword arguments for ``CompImageHDU``:
        ``compressionType``, ``tileSize``, ``hcompScale``, ``hcompSmooth``,
        ``quantizeLevel``.
    > astropy.io.votable
      * Changed ``pedantic`` argument to ``verify`` and change it to have three
        string-based options (``ignore``, ``warn``, and ``exception``) instead of
        just being a boolean. In addition, changed default to ``ignore``, which means
        that warnings will not be shown by default when loading VO tables.
    > astropy.modeling
      * Eliminates support for compound classes (but not compound instances!)
      * Slicing compound models more restrictive.
      * Shape of parameters now includes n_models as dimension.
      * Parameter instances now hold values instead of models.
      * Compound model parameters now share instance and value with
        constituent models.
      * No longer possible to assign slices of parameter values to model parameters
        attribute (it is possible to replace it with a complete array).
      * Many private attributes and methods have changed (see documentation).
      * Deprecated ``BlackBody1D`` model and ``blackbody_nu`` and
        ``blackbody_lambda`` functions.
      * The deprecated ``rotations.rotation_matrix_from_angle`` was removed.
      * Deprecated and renamed ``MexicanHat1D`` and ``MexicanHat2D``
        to ``RickerWavelet1D`` and ``RickerWavelet2D``.
      * Deprecated ``modeling.utils.ExpressionTree``.
    > astropy.stats
      * Removed the ``iters`` keyword from sigma clipping stats functions.
      * Renamed the ``a`` parameter to ``data`` in biweight stat functions.
      * Renamed the ``a`` parameter to ``data`` in ``median_absolute_deviation``.
      * Renamed the ``conflevel`` keyword to ``confidence_level`` in
        ``poisson_conf_interval``. Usage of ``conflevel`` now issues
        ``AstropyDeprecationWarning``.
      * Renamed the ``conf`` keyword to ``confidence_level`` in
        ``binom_conf_interval`` and ``binned_binom_proportion``. Usage of ``conf``
        now issues ``AstropyDeprecationWarning``.
      * Renamed the ``conf_lvl`` keyword to ``confidence_level`` in
        ``jackknife_stats``. Usage of ``conf_lvl`` now issues
        ``AstropyDeprecationWarning``.
    > astropy.table
      * The handling of masked columns in the ``Table`` class has changed in a way
        that may impact program behavior. Now a ``Table`` with ``masked=False``
        may contain both ``Column`` and ``MaskedColumn`` objects, and adding a
        masked column or row to a table no longer "upgrades" the table and columns
        to masked.  This means that tables with masked data which are read via
        ``Table.read()`` will now always have ``masked=False``, though specific
        columns will be masked as needed. Two new table properties
        ``has_masked_columns`` and ``has_masked_values`` were added. See the
        `Masking change in astropy 4.0 section within
        <https://docs.astropy.org/en/v4.0.x/table/masking.html>`_ for
        details.
      * Table operation functions such as ``join``, ``vstack``, ``hstack``, etc now
        always return a table with ``masked=False``, though the individual columns
        may be masked as necessary.
      * Changed implementation of ``Table.add_column()`` and ``Table.add_columns()``
        methods.  Now it is possible add any object(s) which can be converted or
        broadcasted to a valid column for the table.  ``Table.__setitem__`` now
        just calls ``add_column``.
      * Changed default table configuration setting ``replace_warnings`` from
        ``['slice']`` to ``[]``.  This removes the default warning when replacing
        a table column that is a slice of another column.
      * Removed the non-public method
        ``astropy.table.np_utils.recarray_fromrecords``.
    > astropy.tests
      * In addition to ``DeprecationWarning``, now ``FutureWarning`` and
        ``ImportWarning`` would also be turned into exceptions.
      * ``warnings_to_ignore_by_pyver`` option in
        ``enable_deprecations_as_exceptions()`` has changed. Please refer to API
        documentation.
      * Default settings for ``warnings_to_ignore_by_pyver`` are updated to remove
        very old warnings that are no longer relevant and to add a new warning
        caused by ``pytest-doctestplus``.
    > astropy.time
      * ``Time.get_ut1_utc`` now uses the auto-updated ``IERS_Auto`` by default,
        instead of the bundled ``IERS_B`` file.
      * Time formats that do not use ``val2`` now raise ValueError instead of
        silently ignoring a provided value.
      * Custom time formats can now accept floating-point types with extended
        precision. Existing time formats raise exceptions rather than discarding
        extended precision through conversion to ordinary floating-point.
      * Time formats (implemented in subclasses of ``TimeFormat``) now have
        their input and output routines more thoroughly validated, making it more
        difficult to create damaged ``Time`` objects.
      * The ``TimeDelta.to_value()`` method now can also take the ``format`` name
        as its argument, in which case the value will be calculated using the
        ``TimeFormat`` machinery. For this case, one can also pass a ``subfmt``
        argument to retrieve the value in another form than ``float``.
    > astropy.timeseries
      * Keyword ``midpoint_epoch`` is renamed to ``epoch_time``.
    > astropy.uncertainty
      * ``Distribution`` was rewritten such that it deals better with subclasses.
        As a result, Quantity distributions now behave correctly with ``to`` methods
        yielding new distributions of the kind expected for the starting distribution,
        and ``to_value`` yielding ``NdarrayDistribution`` instances.
    > astropy.units
      * For consistency with ``ndarray``, scalar ``Quantity.value`` will now return
        a numpy scalar rather than a python one.  This should help keep track of
        precision better, but may lead to unexpected results for the rare cases
        where numpy scalars behave differently than python ones (e.g., taking the
        square root of a negative number).
      * Removed the ``magnitude_zero_points`` module, which was deprecated in
        favour of ``astropy.units.photometric`` since 3.1.
      * ``EquivalentUnitsList`` now has a ``_repr_html_`` method to output a HTML
        table on a call to ``find_equivalent_units`` in Jupyter notebooks.
    > astropy.utils
      * ``download_file`` and related functions now accept a list of fallback
        sources, and they are able to update the cache at the user's request.
      * Allow ``astropy.utils.console.ProgressBarOrSpinner.map`` and
        ``.map_unordered`` to take an argument ``multiprocessing_start_method`` to
        control how subprocesses are started; the different methods (``fork``,
        ``spawn``, and ``forkserver``) have different implications in terms of
        security, efficiency, and behavioural anomalies. The option is useful in
        particular for cross-platform testing because Windows supports only ``spawn``
        while Linux defaults to ``fork``.
      * All operations that act on the astropy download cache now take an argument
        ``pkgname`` that allows one to specify which package's cache to use.
      * Removed deprecated ``funcsigs`` and ``futures`` from
        ``astropy.utils.compat``.
      * Removed the deprecated ``astropy.utils.compat.numpy`` module.
      * Deprecated ``InheritDocstrings`` as it is natively supported by
        Sphinx 1.7 or higher.
      * Deprecated ``astropy.utils.timer`` module, which has been moved to
        ``astroquery.utils.timer`` and will be part of ``astroquery`` 0.4.0.
      * Deprecated ``astropy.utils.misc.set_locale`` function, as it is meant for
        internal use only.
      * The implementation of ``data_info.DataInfo`` has changed (for a considerable
        performance boost). Generally, this should not affect simple subclasses, but
        because the class now uses ``__slots__`` any attributes on the class have to
        be explicitly given a slot.
      * ``IERS`` tables now use ``nan`` to mark missing values
        (rather than ``1e20``).
    > astropy.visualization
      * The default ``clip`` value is now ``False`` in ``ImageNormalize``.
      * The default ``clip`` value is now ``False`` in ``simple_norm``.
      * Infinite values are now excluded when calculating limits in
        ``ManualInterval`` and ``MinMaxInterval``.  They were already excluded in
        all other interval classes.
  + Bug Fixes
    > astropy.coordinates
      * The ``QuantityAttribute`` class now supports a None default value if a unit
        is specified.
      * When ``Representation`` classes with the same name are defined, this no
        longer leads to a ``ValueError``, but instead to a warning and the removal
        of both from the name registry (i.e., one either has to use the class itself
        to set, e.g., ``representation_type``, or refer to the class by its fully
        qualified name).
    > astropy.io.fits
      * Implemented skip (after warning) of header cards with reserved
        keywords in ``table_to_hdu``.
      * Add ``AstropyDeprecationWarning`` to ``read_table_fits`` when ``hdu=`` is
        selected, but does not match single present table HDU.
    > astropy.io.votable
      * Ignore BINARY2 null mask bits for string values
        on parsing a VOTable.  In this way, the reader should never create masked
        values for string types.
      * Corrected a spurious warning issued for the ``value`` attribute of the
        ``<OPTION>`` element in VOTable, as well as a test that erroneously
        treated the warning as acceptable.
    > astropy.nddata
      * ``Cutout2D`` will now get the WCS from its first argument if that argument
        has with WCS property.
      * ``overlap_slices`` will now raise a ``ValueError`` if the input
        position contains any non-finite values (e.g. NaN or inf).
    > astropy.stats
      * Fixed a bug where ``bayesian_blocks`` returned a single edge.
      * Fixed input data type validation for ``bayesian_blocks`` to work int
        arrays.
    > astropy.table
      * Fix bug where adding a column consisting of a list of masked arrays was
        dropping the masks.
      * ``Quantity`` columns with custom units can now round-trip via FITS tables,
        as long as the custom unit is enabled during reading (otherwise, the unit
        will become an ``UnrecognizedUnit``).
      * Fix bug where string values could be truncated when inserting into a
        ``Column`` or ``MaskedColumn``, or when adding or inserting a row containing
        string values.
    > astropy.time
      * Fix bug when ``Time`` object is created with only masked elements.
      * Fix inaccuracy when converting between TimeDelta and datetime.timedelta.
    > astropy.units
      * Ensure that output from test functions of and comparisons between quantities
        can be stored into pre-allocated output arrays (using ``out=array``)
    > astropy.utils
      * For the default ``IERS_Auto`` table, which combines IERS A and B values, the
        IERS nutation parameters "dX_2000A" and "dY_2000A" are now also taken from
        the actual IERS B file rather than from the B values stored in the IERS A
        file.  Any differences should be negligible for any practical application,
        but this may help exactly reproducing results.
    > astropy.visualization
      * Calling ``WCSAxes.set_axis_off()`` now correctly turns off drawing the Axes.
      * Fix incorrect transformation behavior in ``WCSAxes.plot_coord`` and correctly
        handle when input coordinates are not already in spherical representations.
      * Fixed ``ImageNormalize`` so that when it is intialized without
        ``data`` it will still use the input ``interval`` class.
      * Fixed ``ImageNormalize`` to handle input data with non-finite
        values.
    > astropy.wcs
      * Fix incorrect value returned by
        ``wcsapi.HighLevelWCSWrapper.axis_correlation_matrix``.
      * Fix NaN-masking of world coordinates when some but not all of the coordinates
        were flagged as invalid by WCSLIB. This occurred for example with WCS with >2
        dimensions where two of the dimensions were celestial coordinates and pixel
        coordinates ouside of the 'sky' were converted to world coordinates -
        previously all world coordinates were masked even if uncorrelated with the
        celestial axes, but this is no longer the case.
      * The default WCS to celestial frame mapping for world coordinate systems that
        specify ``TLON`` and ``TLAT`` coordinates will now return an ITRS frame with
        the representation class set to ``SphericalRepresentation``. This fixes a bug
        that caused ``WCS.pixel_to_world`` to raise an error for such world
        coordinate systems.
      * ``FITSWCSAPIMixin`` now returns tuples not lists from ``pixel_to_world`` and
        ``world_to_pixel``.
  + Other Changes and Additions
    * Versions of Python <3.6 are no longer supported.
    * Matplotlib 2.1 and later is now required.
    * Versions of Numpy <1.16 are no longer supported.
    * Updated the bundled CFITSIO library to 3.470. See
      ``cextern/cfitsio/docs/changes.txt`` for additional information.
    * The bundled ERFA was updated to version 1.7.0. This is based on
      SOFA 20190722. This includes a fix to avoid precision loss for negative
      JDs, and also includes additional routines to allow updates to the
      leap-second table.
    * The default server for the IERS data files has been updated to reflect
      long-term downtime of the canonical USNO server.

OBS-URL: https://build.opensuse.org/request/show/761637
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-astropy?expand=0&rev=8
 2020-01-07 22:56:24 +00:00
Todd R
b0424dfedb OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=21 2020-01-07 14:32:31 +00:00
Tomáš Chvátal
2e19a17d67 Accepting request 761537 from home:sebix:branches:devel:languages:python:numeric 
Build still fails, but at least with updated requirements^^
Before merging my local changes with those in d:l:py:n it was working actually.

dbm is required in the tests
- Require erfa >= 1.7 because of https://github.com/astropy/astropy/issues/9654

OBS-URL: https://build.opensuse.org/request/show/761537
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=20
 2020-01-07 11:36:00 +00:00
Todd R
a6cdc066b1 OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=19 2020-01-06 18:09:58 +00:00
Todd R
b313825cf5 OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=18 2020-01-06 18:02:07 +00:00
Todd R
8f433b58fd OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=17 2020-01-06 18:01:05 +00:00
Todd R
6946c2b6ed OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=16 2020-01-06 18:00:05 +00:00
Todd R
4e538da49b OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=15 2020-01-06 17:55:43 +00:00
Todd R
66f473e2c8 OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=14 2020-01-06 17:55:24 +00:00
Dominique Leuenberger
468d8c5f82 Accepting request 749999 from devel:languages:python:numeric 
OBS-URL: https://build.opensuse.org/request/show/749999
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-astropy?expand=0&rev=7
 2019-11-21 11:59:15 +00:00
Todd R
b5ce657c8a Accepting request 749998 from home:TheBlackCat:branches:devel:languages:python:numeric 
Update to 3.2.3

OBS-URL: https://build.opensuse.org/request/show/749998
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=12
 2019-11-20 20:12:59 +00:00
Dominique Leuenberger
7316d500c6 Accepting request 719680 from devel:languages:python:numeric 
OBS-URL: https://build.opensuse.org/request/show/719680
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-astropy?expand=0&rev=6
 2019-07-30 10:38:41 +00:00
Todd R
0c6d3394c6 Accepting request 719679 from home:TheBlackCat:branches:devel:languages:python:numeric 
Add conflicts with perl-Data-ShowTable

OBS-URL: https://build.opensuse.org/request/show/719679
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=10
 2019-07-29 17:03:45 +00:00
Todd R
1063d850d3 Accepting request 717717 from home:TheBlackCat:branches:devel:languages:python:numeric 
- Update to 3.2.1
  + Bug fixes
    * astropy.io.fits
      > Avoid reporting a warning with ``BinTableHDU.from_columns`` with keywords that
        are not provided by the user.  
      > Fix ``Header.fromfile`` to work on FITS files. 
      > Fix reading of empty ``BinTableHDU`` when stored in a gzip-compressed file.
    * astropy.table
      > Fix a problem where mask was dropped when creating a ``MaskedColumn``
        from a list of ``MaskedArray`` objects. 
    * astropy.wcs
      > Added ``None`` to be displayed as a ``world_axis_physical_types`` in
        the ``WCS`` repr, as ``None`` values are now supported in ``APE14``. 
- Update to 3.2
  + New Features
    * astropy.constants
      > Add CODATA 2018 constants but not make them default because the
        redefinition of SI units that will follow has not been implemented
        yet. 
    * astropy.coordinates
      > New ``BarycentricMeanEcliptic``, ``HeliocentricTrueEcliptic`` and
        ``GeocentricTrueEcliptic`` frames.
        The ecliptic frames are no longer considered experimental. 
      > The default time scale for epochs like 'J2000' or 'B1975' is now "tt",
        which is the correct one for 'J2000' and avoids leap-second warnings
        for epochs in the far future or past. 
    * astropy.extern
      > Bundled ``six`` now emits ``AstropyDeprecationWarning``. It will be removed
        in 4.0. 
    * astropy.io.ascii
      > IPAC tables now output data types of ``float`` instead of ``double``, or
        ``int`` instead of ``long``, based on the column ``dtype.itemsize``. 
      > Update handling of MaskedColumn columns when using the 'data_mask' serialization
        method.  This can make writing ECSV significantly faster if the data do not
        actually have any masked values. 
      > Fixed a bug that caused newlines to be incorrect when writing out ASCII tables
        on Windows (they were ``\r\r\n`` instead of ``\r\n``). 
    * astropy.io.misc
      > Implement serialization of ``TimeDelta`` in ASDF. 
      > Implement serialization of ``EarthLocation`` in ASDF. 
      > Implement serialization of ``SkyCoord`` in ASDF. 
      > Support serialization of Astropy tables with mixin columns in ASDF. 
      > No warnings when reading HDF5 files with only one table and no ``path=``
        argument 
      > The HDF5 writer will now create a default table instead of raising an
        exception when ``path=`` is not specified and when writing to empty/new HDF5
        files. 
    * astropy.io.fits
      > Optimize parsing of cards within the ``Header`` class. 
      > Optimize the parsing of headers to get the structural keywords that are
        needed to find extensions. Thanks to this, getting a random HDU from a file
        with many extensions is much faster than before, in particular when the
        extension headers contain many keywords. 
      >  Change behavior of FITS undefined value in ``Header`` such that ``None``
              is used in Python to represent FITS undefined when using dict interface.
              ``Undefined`` can also be assigned and is translated to ``None``.
              Previously setting a header card value to ``None`` resulted in an
              empty string field rather than a FITS undefined value. 
      > Allow ``Header.fromstring`` and ``Card.fromstring`` to accept ``bytes``.
    * astropy.io.registry
      > Implement ``Table`` reader and writer for ``ASDF``. 
      > Implement ``Table`` reader and writer methods to wrap ``pandas`` I/O methods
        for CSV, Fixed width format, HTML, and JSON. 
      > Add ``help()`` and ``list_formats()`` methods to unified I/O ``read`` and
        ``write`` methods. For example ``Table.read.help()`` gives help on available
        ``Table`` read formats and ``Table.read.help('fits')`` gives detailed
        help on the arguments for reading FITS table file. 
    * astropy.table
      > Initializing a table with ``Table(rows=...)``, if the first item is an ``OrderedDict``,
        now uses the column order of the first row. 
      > Added new pprint_all() and pformat_all() methods to Table. These two new
        methods print the entire table by default. 
      > Removed restriction of initializing a Table from a dict with copy=False. 
      > Improved speed of table row access by a factor of about 2-3.  Improved speed
        of Table len() by a factor of around 3-10 (depending on the number of columns).
      > Improved the Table - pandas ``DataFrame`` interface (``to_pandas()`` and
        ``from_pandas()``).  Mixin columns like ``Time`` and ``Quantity`` can now be
        converted to pandas by flattening the columns as necessary to plain
        columns.  ``Time`` and ``TimeDelta`` columns get converted to
        corresponding pandas date or time delta types.  The ``DataFrame``
        index is now handled in the conversion methods. 
      > Added ``rename_columns`` method to rename multiple columns in one call.
      > Improved Table performance by reducing unnecessary calls to copy and deepcopy,
        especially as related to the table and column ``meta`` attributes.  Changed the
        behavior when slicing a table (either in rows or with a list of column names)
        so now the sliced output gets a light (key-only) copy of ``meta`` instead of a
        deepcopy.  Changed the ``Table.meta`` class-level descriptor so that assigning
        directly to ``meta``, e.g. ``tbl.meta = new_meta`` no longer does a deepcopy
        and instead just directly assigns the ``new_meta`` object reference.  Changed
        Table initialization so that input ``meta`` is copied only if ``copy=True``.
      > Improved Table slicing performance with internal implementation changes
        related to column attribute access and certain input validation. 
      > Added ``reverse`` argument to the ``sort`` and ``argsort`` methods to allow
        sorting in reverse order. 
      > Improved ``Table.sort()`` performance by removing ``self[keys]`` from code
        which is creating deep copies of ``meta`` attribute and adding a new keyword
        ``names`` in ``get_index()`` to get index by using a list or tuple containing
        names of columns. 
      > Expose ``represent_mixins_as_columns`` as a public function in the
        ``astropy.table`` subpackage.  This previously-private function in the
        ``table.serialize`` module is used to represent mixin columns in a Table as
        one or more plain Column objects. 
    * astropy.timeseries
      > Added a new astropy.timeseries sub-package to represent and manipulate
        sampled and binned time series. 
      > The ``BoxLeastSquares`` and ``LombScargle`` classes have been moved to
        ``astropy.timeseries.periodograms`` from ``astropy.stats``. 
      > Added the ability to provide absolute ``Time`` objects to the
        ``BoxLeastSquares`` and ``LombScargle`` periodogram classes. 
      > Added model inspection methods (``model_parameters()``, ``design_matrix()``,
        and ``offset()``) to ``astropy.timeseries.LombScargle`` class .
    * astropy.units
      > ``Quantity`` overrides of ``ndarray`` methods such as ``sum``, ``min``,
        ``max``, which are implemented via reductions, have been removed since they
        are dealt with in ``Quantity.__array_ufunc__``. This should not affect
        subclasses, but they may consider doing similarly.   Note that this
        does not include methods that use more complicated python code such as
        ``mean``, ``std`` and ``var``. 
    * astropy.visualization
      > Added ``CompositeStretch``, which inherits from ``CompositeTransform`` and
        also ``BaseStretch`` so that it can be used with ``ImageNormalize``. 
      > Added a ``log_a`` argument to the ``simple_norm`` method. Similar to the
        exposing of the ``asinh_a`` argument for ``AsinhStretch``, the new
        ``log_a`` argument is now exposed for ``LogStretch``. 
    * astropy.wcs
      > WCSLIB was updated to v 6.2.
        This adds support for time-related WCS keywords (WCS Paper VII).
        FITS headers containing ``Time`` axis are parsed and the axis is included in
        the WCS object. 
      > The ``OBSGEO`` attribute as expanded to 6 members - ``XYZLBH``. 
      > Added a new class ``SlicedLowLevelWCS`` in ``astropy.wcs.wcsapi`` that can be
        used to slice any WCS that conforms to the ``BaseLowLevelWCS`` API. 
      > Updated implementation of ``WCS.__getitem__`` and ``WCS.slice`` to now return
        a ``SlicedLowLevelWCS`` rather than raising an error when reducing the
        dimensionality of the WCS. 
  + API Changes
    * astropy.coordinates
      > ``QuantityAttribute`` no longer has a default value for ``default``.  The
        previous value of None was misleading as it always was an error. 
      > The default J2000 has been changed to use be January 1, 2000 12:00 TT instead
        of UTC.  This is more in line with convention. 
    * astropy.io.ascii
      > IPAC tables now output data types of ``float`` instead of ``double``, or
        ``int`` instead of ``long``, based on the column ``dtype.itemsize``. 
    * astropy.io.misc
      > Unit equivalencies can now be serialized to ASDF. 
    * astropy.modeling
      > Composition of model classes is deprecated and will be removed in 4.0.
        Composition of model instances remain unaffected.
    * astropy.stats
      > The ``BoxLeastSquares`` and ``LombScargle`` classes have been moved to the
        ``astropy.timeseries.periodograms`` module and will now emit a deprecation
        warning when imported from ``astropy.stats``. 
    * astropy.table
      > Converting an empty table to an array using ``as_array`` method now returns
        an empty array instead of ``None``. 
      > Changed the behavior when slicing a table (either in rows or with a list of column
        names) so now the sliced output gets a light (key-only) copy of ``meta`` instead of
        a deepcopy.  Changed the ``Table.meta`` class-level descriptor so that assigning
        directly to ``meta``, e.g. ``tbl.meta = new_meta`` no longer does a deepcopy
        and instead just directly assigns the ``new_meta`` object reference. Changed
        Table initialization so that input ``meta`` is copied only if ``copy=True``.
      > Added a keyword ``names`` in ``Table.as_array()``.  If provided this specifies
        a list of column names to include for the returned structured array. 
    * astropy.tests
      > Removed ``pytest_plugins`` as they are completely broken for ``pytest>=4``.
      > Removed the ``astropy.tests.plugins.config`` plugin and removed the
        ``--astropy-config-dir`` and ``--astropy-cache-dir`` options from
        testing. Please use caching functionality that is natively in ``pytest``.
    * astropy.time
      > The default time scale for epochs like 'J2000' or 'B1975' is now "tt",
        which is the correct one for 'J2000' and avoids leap-second warnings
        for epochs in the far future or past. 
    * astropy.units
      > Unit equivalencies can now be introspected. 
    * astropy.wcs
      > The ``world_to_pixel``, ``world_to_array_index*``, ``pixel_to_world*`` and
        ``array_index_to_world*`` methods now all consistently return scalars, arrays,
        or objects not wrapped in a one-element tuple/list when only one scalar,
        array, or object (as was previously already the case for ``WCS.pixel_to_world``
        and ``WCS.array_index_to_world``). 
    * astropy.utils
      > It is now possible to control the number of cores used by ``ProgressBar.map``
        by passing a positive integer as the ``multiprocess`` keyword argument. Use
        ``True`` to use all cores. 
  + Bug Fixes
    * astropy.coordinates
      > ``BarycentricTrueEcliptic``, ``HeliocentricTrueEcliptic`` and
        ``GeocentricTrueEcliptic`` now use the correct transformation
        (including nutation), whereas the new ``*MeanEcliptic`` classes
        use the nutation-free transformation. 
      > Representations with ``float32`` coordinates can now be transformed,
        although the output will always be ``float64``. 
      > Fixed bug that prevented using differentials with HCRS<->ICRS
        transformations. 
    * astropy.io.ascii
      > Fixed a bug where an exception was raised when writing a table which includes
        mixin columns (e.g. a Quantity column) and the output format was specified
        using the ``formats`` keyword. 
    * astropy.io.misc
      > Fixed bug in ASDF tag that inadvertently introduced dependency on ``pytest``.
    * astropy.modeling
      > Fixed slowness for certain compound models consisting of large numbers
        of multi-input models
      > Fixed bugs in fitting of compound models with units. 
    * astropy.nddata
      > Fixed bug in reading multi-extension FITS files written by earlier versions
        of ``CCDData``. 
      > Fixed two errors in the way ``CCDData`` handles FITS files with WCS in the
        header. Some of the WCS keywords that should have been removed from the
        header were not, potentially leading to FITS files with inconsistent
        WCS. 
    * astropy.table
      > Fixed a bug when initializing from an empty list: ``Table([])`` no longer
        results in a crash. 
      > Fixed a bug when initializing from an existing ``Table``.  In this case the
        input ``meta`` argument was being ignored.  Now the input ``meta``, if
        supplied, will be used as the ``meta`` for the new ``Table``. 
      > Fix the conversion of bytes values to Python ``str`` with ``Table.tolist``.
    * astropy.time
      > Fixed a number of issues to ensure a consistent output type resulting from
        multiplication or division involving a ``TimeDelta`` instance. The output is
        now always a ``TimeDelta`` if the result is a time unit (like u.s or u.d),
        otherwise it will be a ``Quantity``. 
      > Multiplication between two ``TimeDelta`` instances is now possible, resulting
        in a ``Quantity`` with units of time squared (division already correctly
        resulted in a dimensionless ``Quantity``). 
      > Like for comparisons, addition, and subtraction of ``Time`` instances with
        with non-time instances, multiplication and division of ``TimeDelta``
        instances with incompatible other instances no longer immediately raise an
        ``UnitsError`` or ``TypeError`` (depending on the other instance), but
        rather go through the regular Python mechanism of ``TimeDelta`` returning
        ``NotImplemented`` (which will lead to a regular ``TypeError`` unless the
        other instance can handle ``TimeDelta``). 
      > Corrected small rounding errors that could cause the ``jd2`` values in
        ``Time`` to fall outside the range of -0.5 to 0.5. 
    * astropy.units
      > Added a ``Quantity.to_string`` method to add flexibility to the string formatting
        of quantities. It produces unadorned or LaTeX strings, and accepts two different
        sets of delimiters in the latter case: ``inline`` and ``display``. 
      > Ensure classes that mimic quantities by having a ``unit`` attribute and/or
        ``to`` and ``to_value`` methods can be properly used to initialize ``Quantity``
        or set ``Quantity`` instance items. 
      > Add support for ``<<`` to create logarithmic units. 
      > Add support for the ``clip`` ufunc, which in numpy 1.17 is used to implement
        ``np.clip``.  As part of that, remove the ``Quantity.clip`` method under
        numpy 1.17. 
      > Fix parsing of numerical powers in FITS-compatible units. 
    * astropy.wcs
      > Added a ``PyUnitListProxy_richcmp`` method in ``UnitListProxy`` class to enable
        ``WCS.wcs.cunit`` equality testing. It helps to check whether the two instances of
        ``WCS.wcs.cunit`` are equal or not by comparing the data members of
        ``UnitListProxy`` class 
      > Fixed ``SlicedLowLevelWCS`` when ``array_shape`` is ``None``. 
      > Do not attempt to delete repeated distortion keywords multiple times when
        loading distortions with ``_read_distortion_kw`` and
        ``_read_det2im_kw``. 
  + Other Changes and Additions
      > Update bundled expat to 2.2.6. 
      > Added instructions for uploading releases to Zenodo. 
      > The bug fixes to the behaviour of ``TimeDelta`` for multiplcation and
        division, which ensure that the output is now always a ``TimeDelta`` if the
        result is a time unit (like u.s or u.d) and otherwise a ``Quantity``, imply
        that sometimes the output type will be different than it was before. 
      > For types unrecognized by ``TimeDelta``, multiplication and division now
        will consistently return a ``TypeError`` if the other instance cannot handle
        ``TimeDelta`` (rather than ``UnitsError`` or ``TypeError`` depending on
        presumed abilities of the other instance). 
      > Multiplication between two ``TimeDelta`` instances will no longer result in
        an ``OperandTypeError``, but rather result in a ``Quantity`` with units of
        time squared (division already correctly resulted in a dimensionless
        ``Quantity``). 
      > Made running the tests insensitive to local user configuration when running
        the tests in parallel mode or directly with pytest. 
      > Added a narrative style guide to the documentation for contributor reference.
      > Ensure we call numpy equality functions in a way that reduces the number
        of ``DeprecationWarning``. 
  + Installation
      > We now require setuptools 30.3.0 or later to install the core astropy
        package. 
      > We now define groups of dependencies that can be installed with pip, e.g.
        ``pip install astropy[all]`` (to install all optional dependencies).

OBS-URL: https://build.opensuse.org/request/show/717717
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=9
 2019-07-23 02:10:03 +00:00
Dominique Leuenberger
4cf55583e4 Accepting request 693312 from devel:languages:python:numeric 
OBS-URL: https://build.opensuse.org/request/show/693312
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-astropy?expand=0&rev=5
 2019-04-12 07:16:05 +00:00
Matej Cepl
4341238985 Accepting request 693311 from home:mcepl:branches:devel:languages:python:numeric 
- Update to 3.1.2, bug fixes
    - astropy.coordinates
      Convert the default of QuantityAttribute, thereby catching
      the error case case of it being set to None at attribute
      creation, and giving a more useful error message in the
      process. [#8300]
    - astropy.cosmology
      Fix elliptic analytical solution for comoving distance.
      Only relevant for non-flat cosmologies without radiation
      and Om0 > Ode0. [#8391]
    - astropy.modeling
      Fixed slowness for certain compound models consisting of
      large numbers of multi-input models [#8338, #8349]
    - astropy.visualization.wcsaxes
      Fix a bug that caused an error when passing an array with
      all values the same to contour or contourf. [#8321]
      Fix a bug that caused contour and contourf to return None
      instead of the contour set. [#8321]

OBS-URL: https://build.opensuse.org/request/show/693311
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:numeric/python-astropy?expand=0&rev=7
 2019-04-11 16:11:30 +00:00
Dominique Leuenberger
aef4a504d7 Accepting request 663419 from devel:languages:python:numeric 
- Use pytest-astropy since it is in Factory now.
- Update to version 3.1
  + New Features
    > astropy.convolution
      * ``convolve`` now accepts any array-like input, not just ``numpy.ndarray`` or
        lists. [#7303]
      * ``convolve`` Now raises AstropyUserWarning if nan_treatment='interpolate' and
        preserve_nan=False and NaN values are present post convolution. [#8088]
    > astropy.coordinates
      * The ``SkyCoord.from_name`` constructor now has the ability to create
        coordinate objects by parsing object catalogue names that have embedded
        J-coordinates. [#7830]
      * The new function ``make_transform_graph_docs`` can be used to create a
        docstring graph from a custom ``TransformGraph`` object. [#7135]
      * ``KDTree`` for catalog matching is now built with sliding midpoint rule
        rather than standard.  In code, this means setting ``compact_nodes=False``
        and ``balanced_tree=False`` in ``cKDTree``. The sliding midpoint rule is much
        more suitable for catalog matching, and results in 1000x speedup in some
        cases. [#7324]
      * Additional information about a site loaded from the Astropy sites registry is
        now available in ``EarthLocation.info.meta``. [#7857]
      * Added a ``concatenate_representations`` function to combine coordinate
        representation data and any associated differentials. [#7922]
      * ``BaseCoordinateFrame`` will now check for a method named
        ``_astropy_repr_in_frame`` when constructing the string forms of attributes.
        Allowing any class to control how ``BaseCoordinateFrame`` represents it when
        it is an attribute of a frame. [#7745]
      * Some rarely-changed attributes of frame classes are now cached, resulting in
        speedups (up to 50% in some cases) when creating new scalar frame or
        ``SkyCoord`` objects. [#7949, #5952]
      * Added a ``directional_offset_by`` method to ``SkyCoord`` that computes a new
        coordinate given a coordinate, position angle, and angular separation [#5727]
    > astropy.cosmology
      * The default cosmology has been changed from ``WMAP9`` to ``Planck15``. [#8123]
      * Distance calculations with ``LambaCDM`` with no radiation (T_CMB0=0)
        are now 20x faster by using elliptic integrals for non-flat cases. [#7155]
      * Distance calculations with ``FlatLambaCDM`` with no radiation (T_CMB0=0)
        are now 20x faster by using the hypergeometric function solution
        for this special case. [#7087]
      * Age calculations with ``FlatLambdaCDM`` with no radiation (Tcmb0=0)
        are now 1000x faster by using analytic solutions instead of integrating.
        [#7117]
    > astropy.io.ascii
      * Latex reader now ignores ``\toprule``, ``\midrule``, and ``\bottomrule``
        commands. [#7349]
      * Added the RST (Restructured-text) table format and the fast version of the
        RDB reader to the set of formats that are guessed by default. [#5578]
      * The read trace (used primarily for debugging) now includes guess argument
        sets that were skipped entirely e.g. for not supporting user-supplied kwargs.
        All guesses thus removed from ``filtered_guess_kwargs`` are now listed as
        "Disabled" at the beginning of the trace. [#5578]
      * Emit a warning when reading an ECSV file without specifying the ``format``
        and without PyYAML installed.  Previously this silently fell through to
        parsing as a basic format file and the file metadata was lost. [#7580]
      * Optionally allow writing masked columns to ECSV with the mask explicitly
        specified as a separate column instead of marking masked elements with ""
        (empty string).  This allows handling the case of a masked string column
        with "" data rows.  [#7481]
    > astropy.io.misc
      * Added support for saving all representation classes and many coordinate
        frames to the asdf format. [#7079]
      * Added support for saving models with units to the asdf format. [#7237]
      * Added a new ``character_as_bytes`` keyword to the HDF5 Table reading
        function to control whether byte string columns in the HDF5 file
        are left as bytes or converted to unicode.  The default is to read
        as bytes (``character_as_bytes=True``). [#7024, #8017]
    > astropy.io.fits
      * ``HDUList.pop()`` now accepts string and tuple extension name
        specifications. [#7236]
      * Add an ``ignore_hdus`` keyword to ``FITSDiff`` to allow ignoring HDUs by
        NAME when diffing two FITS files [#7538]
      * Optionally allow writing masked columns to FITS with the mask explicitly
        specified as a separate column instead of using the FITS standard of
        certain embedded null values (``NaN`` for float, ``TNULL`` for integers).
        This can be used to work around limitations in the FITS standard. [#7481]
      * All time coordinates can now be written to and read from FITS binary tables,
        including those with vectorized locations. [#7430]
      * The ``fitsheader`` command line tool now supports a ``dfits+fitsort`` mode,
        and the dotted notation for keywords (e.g. ``ESO.INS.ID``). [#7240]
      * Fall back to reading arrays using mode='denywrite' if mode='readonly' fails
        when using memory-mapping. This solves cases on some platforms when the
        available address space was less than the file size (even when using memory
        mapping). [#7926]
    > astropy.modeling
      * Add a ``Multiply`` model which preserves unit through evaluate, unlike
        ``Scale`` which is dimensionless. [#7210]
      * Add a ``uses_quantity`` property to ``Model`` which allows introspection of if
        the ``Model`` can accept ``Quantity`` objects. [#7417]
      * Add a ``separability_matrix`` function which returns the correlation matrix
        of inputs and outputs. [#7803]
      * Fixed compatibility of ``JointFitter`` with the latest version of Numpy. [#7984]
      * Add ``prior`` and ``posterior`` constraints to modeling parameters. These are
        not used by any current fitters, but are provided to allow user code to
        experiment with Bayesian fitters.  [#7558]
    > astropy.nddata
      * ``NDUncertainty`` objects now have a ``quantity`` attribute for simple
        conversion to quantities. [#7704]
      * Add a ``bitmask`` module that provides functions for manipulating bitmasks
        and data quality (DQ) arrays. [#7944]
    > astropy.stats
      * Add an ``astropy.stats.bls`` module with an implementation of the "box least
        squares" periodogram that is commonly used for discovering transiting
        exoplanets and eclipsing binaries. [#7391]
    > astropy.table
      * Added support for full use of ``Time`` mixin column for join, hstack, and
        vstack table operations. [#6888]
      * Added a new table index engine, ``SCEngine``, based on the Sorted Containers
        package. [#7574]
      * Add a new keyword argument ``serialize_method`` to ``Table.write`` to
        control how ``Time`` and ``MaskedColumn`` columns are written. [#7481]
      * Allow mixin columns to be used in table ``group`` and ``unique``
        functions. This applies to both the key columns and the other data
        columns. [#7712]
      * Added support for stacking ``Column``, mixin column (e.g. ``Quantity``,
        ``Time``) or column-like objects. [#7674]
      * Added support for inserting a row into a Table that has ``Time`` or
        ``TimeDelta`` column(s). [#7897]
    > astropy.tests
      * Added an option ``--readonly`` to the test command to change the
        permissions on the temporary installation location to read-only. [#7598]
    > astropy.time
      * Allow array-valued ``Time`` object to be modified in place. [#6028]
      * Added support for missing values (masking) to the ``Time`` class. [#6028]
      * Added supper for a 'local' time scale (for free-running clocks, etc.),
        and round-tripping to the corresponding FITS time scale. [#7122]
      * Added `datetime.timedelta` format class for ``TimeDelta``. [#7441]
      * Added ``strftime`` and ``strptime`` methods to ``Time`` class.
        These methods are similar to those in the Python standard library
        `time` package and provide flexible input and output formatting. [#7323]
      * Added ``datetime64`` format to the ``Time`` class to support working with
        ``numpy.datetime64`` dtype arrays. [#7361]
      * Add fractional second support for ``strftime`` and ``strptime`` methods
        of ``Time`` class. [#7705]
      * Added an ``insert`` method to allow inserting one or more values into a
        ``Time`` or ``TimeDelta`` object. [#7897]
      * Remove timescale from string version of FITS format time string.
        The timescale is not part of the FITS standard and should not be included.
        This change may cause some compatibility issues for code that relies on
        round-tripping a FITS format string with a timescale. Strings generated
        from previous versions of this package are still understood but a
        DeprecationWarning will be issued. [#7870]
    > astropy.uncertainty
      * This sub-package was added as a "preview" (i.e. API unstable), containing
        the ``Distribution`` class and associated convenience functions. [#6945]
    > astropy.units
      * Add complex numbers support for ``Quantity._repr_latex_``. [#7676]
      * Add ``thermodynamic_temperature`` equivalency to convert between
        Jy/beam and "thermodynamic temperature" for cosmology. [#7054]
      * Add millibar unit. [#7863]
      * Add maggy and nanomaggy unit, as well as associated ``zero_point_flux``
        equivalency. [#7891]
      * ``AB`` and ``ST`` are now enabled by default, and have alternate names
        ``ABflux`` and ``STflux``. [#7891]
      * Added ``littleh`` unit and associated ``with_H0`` equivalency. [#7970]
    > astropy.visualization
      * Added ``imshow_norm`` function, which combines imshow and creation of a
        ``ImageNormalize`` object. [#7785]
    > astropy.visualization.wcsaxes
      * Add support for setting ``set_separator(None)`` in WCSAxes to use default
        separators. [#7570]
      * Added two keyword argument options to ``CoordinateHelper.set_format_unit``:
        ``decimal`` can be used to specify whether to use decimal formatting for the
        labels (by default this is False for degrees and hours and True otherwise),
        and ``show_decimal_unit`` can be used to determine whether the units should be
        shown for decimal labels. [#7318]
      * Added documentation for ``transform=`` and ``coord_meta=``. [#7698]
      * Allow ``coord_meta=`` to optionally include ``format_unit=``. [#7848]
      * Add support for more rcParams related to the grid, ticks, and labels, and
        should work with most built-in Matplotlib styles. [#7961]
      * Improved rendering of outward-facing ticks. [#7961]
      * Add support for ``tick_params`` (which is a standard Matplotlib
        function/method) on both the ``WCSAxes`` class and the individual
        ``CoordinateHelper`` classes. Note that this is provided for compatibility
        with Matplotlib syntax users may be familiar with, but it is not the
        preferred way to change settings. Instead, methods such as ``set_ticks``
        should be preferred. [#7969]
      * Moved the argument ``exclude_overlapping`` from ``set_ticks`` to
        ``set_ticklabel``. [#7969]
      * Added a ``pad=`` argument to ``set_ticklabel`` to provide a way to control
        the padding between ticks and tick labels. [#7969]
      * Added support for setting the tick direction in ``set_ticks`` using the
        ``direction=`` keyword argument. [#7969]
    > astropy.wcs
      * Map ITRS frames to terrestrial WCS coordinates. This will make it possible to
        use WCSAxes to make figures that combine both celestial and terrestrial
        features. An example is plotting the coordinates of an astronomical transient
        over an all- sky satellite image to illustrate the position relative to the
        Earth at the time of the event. The ITRS frame is identified with WCSs that
        use the ``TLON-`` and ``TLAT-`` coordinate types. There are several examples
        of WCSs where this syntax is used to describe terrestrial coordinate systems:
        Section 7.4.1 of `WCS in FITS "Paper II" <http://adsabs.harvard.edu/abs/2002A%26A...395.1077C>`_
        and the `WCSTools documentation <http://tdc-www.harvard.edu/software/wcstools/wcstools.multiwcs.html>`_.
        [#6990]
      * Added the abstract base class for the low-level WCS API described in APE 14
        (https://doi.org/10.5281/zenodo.1188875). [#7325]
      * Add ``WCS.contains()`` function to check if the WCS footprint contains a given sky coordinate. [#7273]
      * Added the abstract base class for the high-level WCS API described in APE 14
        (https://doi.org/10.5281/zenodo.1188875). [#7325]
      * Added the high-level wrapper class for low-level WCS objects as described in
        APE 14 (https://doi.org/10.5281/zenodo.1188875). [#7326]
      * Added a new property ``WCS.has_distortion``. [#7326]
      * Deprecated ``_naxis1`` and ``_naxis2`` in favor of ``pixel_shape``. [#7973]
      * Added compatibility to wcslib version 6. [#8093]
  + API Changes
    > astropy.convolution
      * ``kernel`` can now be a tuple. [#7561]
      * Not technically an API changes, however, the docstring indicated that ``boundary=None``
        was the default when actually it is ``boundary='fill'``. The docstring has been corrected,
        however, someone may interpret this as an API change not realizing that nothing has actually
        changed. [#7293]
      * ``interpolate_replace_nans()`` can no longer accept the keyword argument
        ``preserve_nan``. It is explicitly set to ``False``. [#8088]
    > astropy.coordinates
      * Fixed ``astropy.coordinates.concatenate`` to include velocity data in the
        concatenation. [#7922]
      * Changed the name of the single argument to ``Frame.realize_frame()`` from the
        (incorrect) ``representation_type`` to ``data``. [#7923]
      * Negative parallaxes passed to ``Distance()`` now raise an error by default
        (``allow_negative=False``), or are converted to NaN values with a warning
        (``allow_negative=True``). [#7988]
      * Negating a ``SphericalRepresentation`` object now changes the angular
        coordinates (by rotating 180º) instead of negating the distance. [#7988]
      * Creation of new frames now generally creates copies of frame attributes,
        rather than inconsistently either copying or making references. [#8204]
      * The frame class method ``is_equivalent_frame`` now checks for equality of
        components to determine if a frame is the same when it has frame attributes
        that are representations, rather than checking if they are the same
        object. [#8218]
    > astropy.io.ascii
      * If a fast reader is explicitly selected (e.g. ``fast_reader='force'``) and
        options which are incompatible with the fast reader are provided
        (e.g. ``quotechar='##'``) then now a ``ParameterError`` exception will be
        raised. [#5578]
      * The fast readers will now raise ``InconsistentTableError`` instead of
        ``CParserError`` if the number of data and header columns do not match.
        [#5578]
      * Changed a number of ``ValueError`` exceptions to ``InconsistentTableError``
        in places where the exception is related to parsing a table which is
        inconsistent with the specified table format.  Note that
        ``InconsistentTableError`` inherits from ``ValueError`` so no user code
        changes are required. [#7425]
    > astropy.io.fits
      * The ``fits.table_to_hdu()`` function will translate any column ``format``
        attributes to a TDISPn format string, if possible, and store it as a TDISPn
        keyword in the ``HDU`` header. [#7226]
    > astropy.modeling
      * Change the order of the return values from ``FittingWithOutlierRemoval``,
        such that ``fitted_model`` comes first, for consistency with other fitters.
        For the second value, return only a boolean outlier ``mask``, instead of the
        previous ``MaskedArray`` (which included a copy of the input data that was
        both redundant and inadvertently corrupted at masked points). Return a
        consistent type for the second value when ``niter=0``. [#7407]
      * Set the minimum value for the ``bolometric_flux`` parameter of the
        ``BlackBody1D`` model to zero. [#7045]
    > astropy.nddata
      * Add two new uncertainty classes, ``astropy.nddata.VarianceUncertainty`` and
        ``astropy.nddata.InverseVariance``. [#6971]
    > astropy.stats
      * String values can now be used for the ``cenfunc`` and ``stdfunc``
        keywords in the ``SigmaClip`` class and ``sigma_clip`` and
        ``sigma_clipped_stats`` functions. [#7478]
      * The ``SigmaClip`` class and ``sigma_clip`` and
        ``sigma_clipped_stats`` functions now have a ``masked`` keyword,
        which can be used to return either a masked array (default) or an
        ndarray with the min/max values. [#7478]
      * The ``iters`` keyword has been renamed (and deprecated) to
        ``maxiters`` in the ``SigmaClip`` class and ``sigma_clip`` and
        ``sigma_clipped_stats`` functions. [#7478]
    > astropy.table
      * ``Table.read()`` on a FITS binary table file will convert any TDISPn header
        keywords to a Python formatting string when possible, and store it in the
        column ``format`` attribute. [#7226]
      * No values provided to stack will now raise ``ValueError`` rather than
        ``TypeError``. [#7674]
    > astropy.tests
      * ``from astropy.tests.helper import *`` no longer includes
        ``quantity_allclose``. However,
        ``from astropy.tests.helper import quantity_allclose`` would still work.
        [#7381]
      * ``warnings_to_ignore_by_pyver`` option in
        ``enable_deprecations_as_exceptions()`` now takes ``None`` as key.
        Any deprecation message that is mapped to ``None`` will be ignored
        regardless of the Python version. [#7790]
    > astropy.time
      * Added the ability to use ``local`` as time scale in ``Time`` and
        ``TimeDelta``. [#6487]
      * Comparisons, addition, and subtraction of ``Time`` instances with non-time
        instances will now return ``NotImplemented`` rather than raise the
        ``Time``-specific ``OperandTypeError``.  This will generally lead to a
        regular ``TypeError``.  As a result, ``OperandTypeError`` now only occurs if
        the operation is between ``Time`` instances of incompatible type or scale.
        [#7584]
    > astropy.units
      * In ``UnitBase.compose()``, if a sequence (list|tuple) is passed in to
        ``units``, the default for ``include_prefix_units`` is set to
        `True`, so that no units get ignored. [#6957]
      * Negative parallaxes are now converted to NaN values when using the
        ``parallax`` equivalency. [#7988]
    > astropy.utils
      * ``InheritDocstrings`` now also works on class properties. [#7166]
      * ``diff_values()``, ``report_diff_values()``, and ``where_not_allclose()``
        utility functions are moved from ``astropy.io.fits.diff``. [#7444]
      * ``invalidate_caches()`` has been removed from the
        ``astropy.utils.compat`` namespace, use it directly from ``importlib``. [#7872]
    > astropy.visualization
      * In ``ImageNormalize``, the default for ``clip`` is set to ``True``. [#7800]
      * Changed ``AsymmetricPercentileInterval`` and ``MinMaxInterval`` to
        ignore NaN values in arrays. [#7360]
      * Automatically default to using ``grid_type='contours'`` in WCSAxes when using
        a custom ``Transform`` object if the transform has no inverse. [#7847]
  + Performance Improvements
      * Reduced import time by more cautious use of the standard library. [#7647]
    > astropy.convolution
      * Major performance overhaul to ``convolve()``. [#7293]
      * ``convolve()``: Boundaries ``fill``, ``extend``, and ``wrap`` now use a single
        implementation that pads the image with the correct boundary values before convolving.
        The runtimes of these three were significantly skewed. They now have
        equivalent runtimes that are also faster than before due to performant contiguous
        memory access. However, this does increase the memory footprint as an entire
        new image array is required plus that needed for the padded region.[#7293]
      * ``convolve()``: Core computation ported from Cython to C. Several optimization
        techniques have been implemented to achieve performance gains, e.g. compiler
        hoisting, and vectorization, etc. Compiler optimization level ``-O2`` required for
        hoisting and ``-O3`` for vectorization. [#7293]
      * ``convolve()``: ``nan_treatment=‘interpolate’`` was slow to compute irrespective of
        whether any NaN values exist within the array. The input array is now
        checked for NaN values and interpolation is disabled if non are found. This is a
        significant performance boost for arrays without NaN values. [#7293]
    > astropy.coordinates
      * Sped up creating SkyCoord objects by a factor of ~2 in some cases. [#7615]
      * Sped up getting xyz vectors from ``CartesianRepresentation`` (which
        is used a lot internally). [#7638]
      * Sped up transformations and some representation methods by replacing
        python code with (compiled) ``erfa`` ufuncs. [#7639]
      * Sped up adding differential (velocity) data to representations by a factor of
        ~20, which improves the speed of frame and SkyCoord initialization. [#7924]
      * Refactored ``SkyCoord`` initializer to improve performance and code clarity.
        [#7958]
      * Sped up initialization of ``Longitude`` by ~40%. [#7616]
    > astropy.stats
      * The ``SigmaClip`` class and ``sigma_clip`` and
        ``sigma_clipped_stats`` functions are now significantly faster. [#7478]
      * A Cython implementation for `astropy.stats.kuiper_two` and a vectorized
        implementation for `astropy.stats.kuiper_false_positive_probability` have
        been added, speeding up both functions.  [#8104]
    > astropy.units
      * Sped up creating new composite units, and raising units to some power
        [#7549, #7649]
      * Sped up Unit.to when target unit is the same as the original unit.
        [#7643]
      * Lazy-load ``scipy.special`` to shorten ``astropy.units`` import time. [#7636]
    > astropy.visualization
      * Significantly sped up drawing of contours in WCSAxes. [#7568]
  + Bug Fixes
    > astropy.convolution
      * Fixed bug in ``convolve_fft`` where masked input was copied with
        ``numpy.asarray`` instead of ``numpy.asanyarray``.
        ``numpy.asarray`` removes the mask subclass causing
        ``numpy.ma.ismasked(input)`` to fail, causing ``convolve_fft``
        to ignore all masked input. [#8137]
      * Remove function side-effects of input data from ``convolve_fft``.
        It was possible for input data to remain modified if particular exceptions
        were raised. [#8152]
    > astropy.coordinates
      * ``EarthLocation.of_address`` now uses the OpenStreetMap geocoding API by
        default to retrieve coordinates, with the Google API (which now requires an
        API key) as an option. [#7918]
      * Fixed a bug that caused frame objects with NaN distances to have NaN sky
        positions, even if valid sky coordinates were specified. [#7988]
      * Fixed ``represent_as()`` to not round-trip through cartesian if the same
        representation class as the instance is passed in. [#7988]
    > astropy.io.ascii
      * Fixed a problem when ``guess=True`` that ``fast_reader`` options
        could be dropped after the first fast reader class was tried. [#5578]
      * Units in CDS-formatted tables are now parsed correctly by the units
        module. [#7348]
    > astropy.io.misc
      * Fixed bug when writing a table with masked columns to HDF5. Previously
        the mask was being silently dropped.  If the ``serialize_meta`` option is
        enabled the data mask will now be written as an additional column and the
        masked columns will round-trip correctly. [#7481]
      * Fixed a bug where writing to HDF5 failed for for tables with columns of
        unicode strings.  Now those columns are first encoded to UTF-8 and
        written as byte strings. [#7024, #8017]
      * Fixed a bug with serializing the bounding_box of models initialized
        with ``Quantities`` . [#8052]
    > astropy.io.fits
      * Added support for ``copy.copy`` and ``copy.deepcopy`` for ``HDUList``. [#7218]
      * Override ``HDUList.copy()`` to return a shallow HDUList instance. [#7218]
    > astropy.modeling
      * Fix behaviour of certain models with units, by making certain unit-related
        attributes readonly. [#7210]
      * Fixed an issue with validating a ``bounding_box`` whose items are
        ``Quantities``. [#8052]
      * Fix ``Moffat1D`` and ``Moffat2D`` derivatives. [#8108]
    > astropy.nddata
      * Fixed rounding behavior in ``overlap_slices`` for even-sized small
        arrays. [#7859]
      * Added support for pickling ``NDData`` instances that have an uncertainty.
        [#7383]
    > astropy.stats
      * Fix errors in ``kuiper_false_positive_probability``. [#7975]
    > astropy.tests
      * Fixing bug that prevented to run the doctests on only a single rst documentation
        file rather than all of them. [#8055]
    > astropy.time
      * Fix a bug when setting a ``TimeDelta`` array item with plain float value(s).
        This was always interpreted as a JD (day) value regardless of the
        ``TimeDelta`` format. [#7990]
    > astropy.units
      * To simplify fast creation of ``Quantity`` instances from arrays, one can now
        write ``array << unit`` (equivalent to ``Quantity(array, unit, copy=False)``).
        If ``array`` is already a ``Quantity``, this will convert the quantity to the
        requested units; in-place conversion can be done with ``quantity <<= unit``.
        [#7734]
    > astropy.utils
      * Fixed a bug due to which ``report_diff_values()`` was reporting incorrect
        number of differences when comparing two ``numpy.ndarray``. [#7470]
      * The download progress bar is now only displayed in terminals, to avoid
        polluting piped output. [#7577]
      * Ignore URL mirror caching when there is no internet. [#8163]
    > astropy.visualization
      * Right ascension coordinates are now shown in hours by default, and the
        ``set_format_unit`` method on ``CoordinateHelper`` now works correctly
        with angle coordinates. [#7215]
  + Other Changes and Additions
      * The documentation build now uses the Sphinx configuration from sphinx-astropy
        rather than from astropy-helpers. [#7139]
      * Versions of Numpy <1.13 are no longer supported. [#7058]
      * Running tests now suppresses the output of the installation stage by default,
        to allow easier viewing of the test results. To re-enable the output as
        before, use ``python setup.py test --verbose-install``. [#7512]
      * The ERFA functions are now wrapped in ufuncs instead of custom C code,
        leading to some speed improvements, and setting the stage for allowing
        overrides with ``__array_ufunc__``. [#7502]
      * Updated the bundled CFITSIO library to 3.450. See
        ``cextern/cfitsio/docs/changes.txt`` for additional information. [#8014]
      * The ``representation`` keywords in coordinate frames are now deprecated in
        favor of the ``representation_type`` keywords (which are less
        ambiguously named). [#8119]
- Update to 3.0.5
    * Update to 3.* is a large step, which contains these main
      improvements:
        - Full support for velocities in astropy.coordinates
        - Support for position updates based on source motion for
          SkyCoord objects
        - Context managers for versioned constants
        - Support for quantities in scipy special functions
        - showtable command line script
        - Lossless writing and reading mixin columns to HDF5 and
          FITS
        - Support for FITS time standard
        - FITS table performance enhancements
        - False alarm probabilities in astropy.stats.LombScargle
        - Reading large ASCII files in chunks
        - Astropy now only supports Python 3
        - pytest plugins moved to external packages
    Full changelog is available at http://docs.astropy.org/en/stable/changelog.html

OBS-URL: https://build.opensuse.org/request/show/663419
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-astropy?expand=0&rev=4
 2019-01-21 09:47:14 +00:00
Dominique Leuenberger
cb0311119a Accepting request 562802 from devel:languages:python 
OBS-URL: https://build.opensuse.org/request/show/562802
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-astropy?expand=0&rev=3
 2018-01-09 13:56:21 +00:00
Dominique Leuenberger
99f782496b Accepting request 556922 from devel:languages:python 
OBS-URL: https://build.opensuse.org/request/show/556922
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-astropy?expand=0&rev=2
 2017-12-15 13:05:56 +00:00
Dominique Leuenberger
9e075a5780 Accepting request 506233 from devel:languages:python 
OBS-URL: https://build.opensuse.org/request/show/506233
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-astropy?expand=0&rev=1
 2017-08-24 16:28:41 +00:00