alt-sphere - version 1.8

General

• Add units in final FITS headers (2bbf8c4)
• Improve robustness of PSF center fit for IFS reductions (5038d70)
• Fix missing keyword in telescope seeing data retrieved from ESO database (832da0a)
• Fix issue with endianness of SPARTA data on Apple Silicon (fad3e7b)
• Fix several pandas deprecation warnings for SPARTA data (ecbc82d, 385af10)
• Fix astropy unit deprecation warning (5845c29)

Internal

• Remove unused modules (a556e17)
• Update dtypes to match most recent numpy conventions (7d7d171)

vlt-sphere - version 1.6.1

Fix major syntax issue in setup.py

vlt-sphere - version 1.6

General

• Implement a "clean start" option as the default behaviour (0ae79c7)
• Improved handling of reduction parameters (#73)
• Allow user to better select which star center file is used (5dcf504, 83069fa, f653d3c)
• Various small improvements (574c48e, 8bceeab)

Internal

• Use f-strings instead of .format() (8d540ac)
• Implement a dict-like Configuration() class for handling reduction parameters (2382845)
• Move toolbox and transmission modules to sphere.utils (ad7bd2b, 581f3ec)

vlt-sphere - version 1.5.1

• Add support for python 3.10 (76f411d)

vlt-sphere - version 1.5

• Add missing check of background for the IRDIS/LSS wavelength calibration (6ae1ad4)
• Fix issues related to units in IFS class (9d9d313, 342af83)
• Fix typo in half-wave plate keywords extraction following change by ESO in June 2021 (1e60094)
• Fix error in call to the IFS sph_ifs_wave_calib esorex recipe (3f6a6e9)
• Minor fix in logs (e5cc6a2)

vlt-sphere - version 1.4.3

Support for the keyword change introduced by ESO in June 2021: the INS4 DROT BEGIN keywords were changed to INS4 DROT START.

vlt-sphere - version 1.4.2

Fix issue with true North when processing SPARTA files

vlt-sphere - version 1.4.1

Minor fix relating to v1.4 in the documentation of some functions

vlt-sphere - version 1.4

One major change: the default -1.75° true North offset is now automatically added to the derotation vector.

User features

• Automatically add the default -1.75° true North offset and enable the possibility to change the value in the recipes configuration (7ba7cf9, 775e78f)
• save only the derotation vector and not the parallactic angle vector (b7ede41)
• set clean default to False in examples (2a9ce96)
• update some file names and variable names (a2b7c99)
• enable spatial filtering for PSF data in the centering procedure (a2b7c99)

vlt-sphere - version 1.3

Major improvements of the pipeline, including support for the SPARTA files processing.

User features

• Support for SPARTA files (see ticket #10, finished with f448f6f)
• Addition of new keywords related to the observing programme (211b24c)
• Fix matplotlib deprecation warnings (192b034)
• Provide keyword to access reduction status (0feee56)
• More explicit status names (62cf855)
• Remove unnecessary keywords in CSV files, e.g. lon/lat/alt (dcdfcd4)
• Add computation of altitude, azimuth and airmass in CSV files (41208d0)
• Add information displayed when creating a reduction (5f107af)

Internal

• Renaming of keyword files (0b3ebd7)
• Access to parameters through properties instead of direct variable access
• Reduction (sub)directories creation done on-request when accessing the path (8f5af53, 2d69ded)
• Move deletion of reduction (sub)directories into ReductionPath class (b0f0e68)
• Update time and angles computation (9ac2234, 5450387, 36ed7e4)
• Status of all recipes is initialized at creation of reduction object (677bfb6)
• Bug fixing (e.g. 13d9ba4)