597ab5848f
- Update to 7.2.0 ## New Features ### astropy.constants * Added CODATA 2022 support in astropy.constants. * This update affects the following constants while the rest are unchanged from CODATA 2018: - m_p (Proton mass) - m_n (Neutron mass) - m_e (Electron mass) - u (Atomic mass) - eps0 (Vacuum electric permittivity) - Ryd (Rydberg constant) - a0 (Bohr radius) - muB (Bohr magneton) - alpha (Fine-structure constant) - mu0 (Vacuum magnetic permeability) - sigma_T (Thomson scattering cross-section) [#18118] ### astropy.coordinates * Allow np.concatenate, np.stack and similar numpy functions to be applied on representations and differentials. * They can also be applied to coordinate frames and SkyCoord, though with the same limitation as for setting elements of frames and coordinates: all frame attributes have to be scalars (or arrays with only identical elements). [#18193] * The results of match_coordinates_3d(), match_coordinates_sky(), search_around_3d() and search_around_sky() and the corresponding SkyCoord methods now have named attributes. [#18459] ### astropy.cosmology * The trait astropy.cosmology.traits.CurvatureComponent has been
Benjamin Greiner2026-01-01 16:39:39 +00:00
478639d587
Accepting request 1308856 from devel:languages:python:numeric
Ana Guerrero2025-10-03 14:46:44 +00:00
b3db7f031d
- Add astropy-pr18335-jplephem.patch gh#astropy/astropy#18335
Benjamin Greiner2025-10-03 11:30:52 +00:00
11f149439a
- Update to 7.1.0 ## New Features ### astropy.coordinates * search_around_sky and search_around_3D now accept separations/distlimits broadcastable to the same shape as coords1. [#17824] ### astropy.io.ascii * Add functionality to read and write to a Table from the TDAT format as part of the Unified File Read/Write Interface. [#16780] * io.ascii now supports on-the-fly decompression of LZW-compressed files (typically “.Z” extension) via the optional package uncompresspy. [#17960] ### astropy.io.fits * Astropy can now not only read but also write headers that have HIERARCH keys with long values, by allowing the use of CONTINUE cards for those (as was already the case for regular FITS keys). [#17748] * Add strip_spaces option to Table.read to strip trailing whitespaces in string columns. This will be activated by default in the next major release. [#17777] * io.fits now supports on-the-fly decompression of LZW-compressed files (typically “.Z” extension) via the optional package uncompresspy. [#17960] * io.fits now supports on-the-fly decompression of LZMA-compressed files (typically “.xz” extension) if the lzma module is provided by the Python installation. [#17968] ### astropy.io.misc * Add a fast Table CSV reader that uses the PyArrow read_csv() function. This can be significantly faster and more
Benjamin Greiner2025-07-23 11:38:58 +00:00
4824a90b49
Accepting request 1250575 from devel:languages:python:numeric
Ana Guerrero2025-03-06 13:49:38 +00:00
26b5c93664
- Update to 7.0.1 ## API Changes ### astropy.table * The use of the keyword use_local_files for the js viewer in astropy.table.Table.show_in_browser is now deprecated. Starting in Astropy 7.1 this keyword will be ignored and use of it will issue a warning. The default behavior will be to use the remote versions of jQuery and DataTables from a CDN. [#17480] ## Bugfixes for: * astropy.config * astropy.coordinates * astropy.io.ascii * astropy.io.fits * astropy.io.votable * astropy.modeling * astropy.table * astropy.units * astropy.visualization - Major Release 7.0.0 * See https://docs.astropy.org/en/stable/whatsnew/7.0.html for a detailed changelog. Headlines include: * Full MaskedQuantity Support in QTable * Coordinate frames can now be stored in tables * Table show_in_notebook is back with ipydatagrid * Ordering of table columns constructed from rows * Table.pformat is now independent of terminal dimensions * Quantity.to_string supports formatter for formatting * NumPy constructor functions with a like argument are now supported with Quantity * Change default type for meta attribute to dict and update ECSV writer
Benjamin Greiner2025-02-09 13:56:11 +00:00
ad30324aff
Accepting request 1228341 from devel:languages:python:numeric
Ana Guerrero2024-12-05 16:08:59 +00:00
1cc1155ba2
- Update to 6.1.7 * Fix an issue in sigma-clipping where the use of np.copy() was causing the input data mask to be discarded in cases where grow was set. [#17402]
Benjamin Greiner2024-11-27 15:44:32 +00:00
438567464a
Accepting request 1225103 from devel:languages:python:numeric
Ana Guerrero2024-11-19 21:23:48 +00:00
f2bbf41bd8
- update to 6.1.6: * Fixed instantiating Angle from a pandas Series object. * Fixed calling np.nanvar and np.nanstd with Quantity out argument.
Dirk Mueller2024-11-19 12:48:29 +00:00
1054e787ad
- Do not only delete but replace package-lock.json with our own * Avoid non-reproducible local registry port * boo#1231254 gh#openSUSE/obs-service-node_modules#41
Benjamin Greiner2024-11-08 14:55:52 +00:00
9e35d3fb47
- limit to numpy < 2 - Restrict numpy to < 2. features since the 4.0.x series of releases. In particular, this * A new SpectralCoord class for representing and transforming * Support for in-place setting of array-valued SkyCoord and frame * Change in the definition of equality comparison for coordinate * Support for units on otherwise unitless models via the which are first time contributors to Astropy * astropy.table Fixed a small bug where initializing an empty Column with a structured dtype with a length and a shape * Fixed installation of the source distribution with astropy.utils.data.download_file now supports FTPS/FTP over 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 astropy.utils.data now ignores the config item astropy.utils.data.conf.download_cache_lock_attempts since no 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, 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 astropy.utils.data.download_file and related functions now treat http://example.com and http://example.com/ as equivalent. The new auxiliary WCS parameters added in WCSLIB 7.1 are now Added an extra fallback to os.expanduser('~') when trying to Corrected definition of parsec to 648 000 / pi AU following IAU
Dirk Mueller2024-08-09 07:08:05 +00:00
b303a88753
- update to 6.1.2: * When reading CDS and MRT files, only interpret a line as a section delimiter if it contains exclusively dashes or equal signs. This enables rows starting with dashes. * Fix a spurious exception when reading integer compressed images with blanks. * Fixed a crash that occurred for files opened via fits.open(..., mode='update'), on Windows, and with numpy 2.0 installed. A warning is now emitted in cases most likely to escalate into undefined behavior (e.g., segfaults), i.e., when a closed memory map object is still referenced by external code. Please report any regression found. * Fixed a bug that caused models returned by non-linear fitters to have sync_constraints set to False, which caused constraints accessed through, e.g., Model.fixed to not be in sync with the fixed attribute of the parameters. * Fixed a bug that caused CompoundModel.without_units_for_data to return an incorrectly constructed model when the compound model contained a * or / operation, and which also caused fitting to not work correctly with compound models that contained * or / operations. * The OGIP parser is now less restrictive with strings that represent a unit that includes the sqrt function. For example, u.Unit("sqrt(m)**3", format="ogip") no longer causes a ValueError. * Fixed an edge-case bug in overlap_slices where the function could return an empty slice for non-overlapping slices. * Fixed a WCSAxes bug when overlaying a frame with default units that are not degrees.
Dirk Mueller2024-08-09 06:55:59 +00:00
c9cae942bd
Accepting request 1188362 from devel:languages:python:numeric
Ana Guerrero2024-07-19 13:27:41 +00:00
4957fe651b
Accepting request 1183096 from devel:languages:python:numeric
Ana Guerrero2024-06-25 21:07:54 +00:00
2302b6f9fc
- Update to 6.1.1: * Let fitsdiff compare files with lower case HIERARCH keywords * Fix writing a `HDUList to file when numpy 2 is installed and at least some of the data is represented as dask arrays. * Fix display of diff reports with numpy 2. * Ensure that also zero-length tables preserve whether integer data are signed or unsigned. * Fix YAML table serialization compatibility with numpy 2. * Fix bugs in io.votable related to numpy 2's representation of scalars. * Ensure that return types from sigma_clipcenfunc and stdfunc are np.float64 for scalar values. * Ensure structured MaskedColumn are serialized correctly, including the mask. * Fix problems converting Pandas Series to Table with numpy >=2.0. * Ensure Time in ymdhms format can also be serialized to files as part of a table if it is masked. * Ensure Masked versions of np.recarray will show the correct class name of MaskedRecarray in their repr, and that they will be serialized correctly if part of a table. * Fix bugs with how masked structured arrays were represented with numpy 2. * MaskedQuantity now works properly with np.block. * Fix a bug where WCSAxes could be missing negative signs on axis labels when using matplotlib's usetex` mode. * Fix compilation with gcc 14, avoid implicit pointer conversions. - Drop patch 16450.patch, included upstream. - Remove upper bound on pytest, no longer required.
Steve Kowalik2024-06-25 06:16:51 +00:00
cdea71152c
Accepting request 1177165 from devel:languages:python:numeric
Ana Guerrero2024-05-28 15:29:08 +00:00
22ab38a0b1
Accepting request 1177083 from home:glaubitz:branches:devel:languages:python:numeric
Matej Cepl2024-05-27 15:03:21 +00:00
f4b2bea6bc
Accepting request 1171973 from devel:languages:python:numeric
Ana Guerrero2024-05-06 15:54:36 +00:00
6b8564f7af
Accepting request 1171972 from home:bnavigator:branches:devel:languages:python:numeric
Benjamin Greiner2024-05-05 10:53:38 +00:00
8f9a9bcc0f
Accepting request 1163558 from devel:languages:python:numeric
Ana Guerrero2024-04-02 14:40:31 +00:00
ac851bce0a
- Update to 6.0.1 ## Bug Fixes ### astropy.coordinates * Previously passing a SkyCoord instance to the BaseCoordinateFrame separation() or separation_3d() methods could produce wrong results, depending on what additional frame attributes were defined on the SkyCoord, but now SkyCoord input can be used safely. [#15659] * Distance now accepts as parallax any angle-like value. This includes types like Column which have a unit but are not Quantity subclasses. [#15712] * The new default for the class method SkyCoord.from_name() is to look for coordinates first in SIMBAD, then in NED, and then in VizieR, instead of having no specific order. [#16046] ### astropy.io.ascii * Reading of CDS header files with multi-line descriptions where the continued line started with a number was broken. This is now fixed. [#15617] * Ensure that the names of mixin columns are properly propagated as labels for the MRT format. [#15848] * Fixed reading IPAC tables for long column type on some platforms, e.g., Windows. [#15992] ### astropy.io.fits * Fix TDISP parsing for floating numbers. [#16007] * Fix a crash when calling FITS writeto methods with stdout as the output stream. [#16008] * Fix TDISP parsing for floating numbers in formats ES / EN. [#16015] ### astropy.stats * Fix a spurious warning when calling sigma_clipped_stats on a
Benjamin Greiner2024-03-29 17:08:26 +00:00
c892454701
Accepting request 1161727 from devel:languages:python:numeric
Ana Guerrero2024-03-26 18:28:06 +00:00
7edecf2c14
Accepting request 1132272 from home:bnavigator:branches:devel:languages:python:numeric
Benjamin Greiner2023-12-09 20:32:37 +00:00
d39da4152d
Accepting request 1124146 from devel:languages:python:numeric
Ana Guerrero2023-11-08 21:18:12 +00:00
bae9c2cb1e
Accepting request 1124145 from home:bnavigator:branches:devel:languages:python:numeric
Benjamin Greiner2023-11-08 01:55:18 +00:00
7ce7e1bafa
Accepting request 1115987 from devel:languages:python:numeric
Ana Guerrero2023-10-06 19:14:17 +00:00
1f408512a3
- Update to 5.3.4 ## Bug Fixes ### astropy.io.misc * Updated `astropy.io.misc.yaml so dump() with a numpy object array or `load() with YAML representing a Numpy object array both raise TypeError. This prevents problems like a segmentation fault. [#15373] ### astropy.io.votable * Fixed a bug in convert_to_writable_filelike where GzipFile was not closed properly. [#15359] ### astropy.units * In VOUnit, the spaces around the slash were removed in the formatting of fractions, and fractional powers now also use the "**" operator. [#15282] * We now ensure that the unit u.cgs.cm is just an alias of u.si.cm, instead of a redefinition. This ensures that u.Unit("cm") / u.cm will reliably cancel to dimensionless (instead of some "cm / cm"). [#15368] ### astropy.utils * For Masked, np.ptp and the .ptp() method now properly account for the mask, ensuring the result is identical to subtracting the maximum and minimum (with the same arguments). [#15380] ## Other Changes and Additions * Compatibility with Python 3.12. [#14784] * Replaced the URL of IETF_LEAP_SECOND_URL` because the original is now defunct and IETF now defers to IANA for such look-up. [#15421]
Benjamin Greiner2023-10-06 08:23:25 +00:00
36beb1cf4e
Accepting request 1111062 from devel:languages:python:numeric
Ana Guerrero2023-09-14 14:26:07 +00:00
ffa2267b82
- Restrain to Cython < 3 -- gh#astropy/astropy#15315
Benjamin Greiner2023-09-14 10:02:41 +00:00
34bc6bd7b4
- Update to 5.3.3 ## Bug Fixes ### astropy.coordinates * TransformGraph.to_dot_graph() now throws an exception for invalid savelayout. ### astropy.cosmology * The exponent of w0wzCDM functions in inv_efunc has been corrected to 3, from -3. [#15224] ### astropy.modeling * Astropy modeling can filter non-finite data values using the filter_non_finite keyword argument in a fitter call. Now when filter_non_finite is True, non-finite weights will also be filtered to prevent crashes in LevMarLSQFitter. [#15215] ### astropy.units * Fixed astropy.units.Quantity’s implementation of numpy.nanmedian(), where for Numpy >= 1.25 an exception was raised for some array shapes and axis combinations. [#15228] ## Other Changes and Additions * v5.3.x will not support NumPy 2.0 or later. [#15234]
Benjamin Greiner2023-09-14 08:34:27 +00:00
a9c9ea26c6
Accepting request 1105314 from devel:languages:python:numeric
Ana Guerrero2023-08-28 15:11:22 +00:00
36c82f3d6e
Accepting request 1105313 from home:bnavigator:branches:devel:languages:python:numeric
Benjamin Greiner2023-08-22 18:37:34 +00:00
23fcd66796
Accepting request 1100172 from devel:languages:python:numeric
Ana Guerrero2023-07-26 11:23:25 +00:00
bd82e7aaa6
- update to 5.3.1: * The exponent in `wowzCDM.de_density_scale has been corrected to 3, from -3. * Fix crash when a PrimaryHDU has a GROUPS keyword with a non- boolean value (i.e. not a random-groups HDU). * Fixed a bug that caused Cutout2D to not work correctly with CompImageHDU.section * Fixed a bug that caused compressed images with TFORM missing the optional '1' prefix to not be readable. [#15001] * Restore bitmask propagation behavior in NDData.mask, plus a fix for arithmetic between masked and unmasked NDData` objects. * Fix a bug where table indexes were not using a stable sort order. This was causing the order of rows within groups to not match the original table order when an indexed table was grouped. [#14907] * In VOunits, "pix", "au", "a", and "ct" are removed from the list of deprecated units. [#14885]
Dirk Mueller2023-07-16 11:42:16 +00:00
1f192154b5
- Update to 5.3 * New flat astropy.cosmology classes * New union operators for Table * Efficient data access for compressed FITS files * Added support for NOCOMPRESS for compressed FITS files * New fraction option for representing units as strings * Change in order in unit string representations * Support for collapse operations on arbitrary axes in nddata * Refresh cached observatory site registry for EarthLocation methods * Support for collapse operations on arbitrary axes in nddata * New LombScargleMultiband class for multiband datasets - Remove unbundling of cfitsio -- gh#astropy/astropy#14311
Benjamin Greiner2023-07-01 14:28:29 +00:00
Ana Guerrero
Benjamin Greiner
Dominique Leuenberger
Dirk Mueller
Steve Kowalik
Matej Cepl