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Marvin Beta 2.2.6
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@havok2063 havok2063 released this 14 Aug 15:29
· 10 commits to 2.2.x since this release
2.2.6
cf843d1

This is a critical bugfix release that corrects a problem that could affect your science results. Please update as soon as possible and check whether your analysis has been impacted by this bug.

This version fixes a critical bug when retrieving the spaxels associated with a bin, as well as a problem with the calculation of the inverse variance for deredden datacubes. It also simplifies the library namespace allowing for easier access to the most used Tools.

This release also adds support for MPL-7

Added

  • Added cheatsheet to docs.
  • Map has a new method getSpaxel to retrieve an Spaxel using the parent Maps.

Changed

  • Extra keyword arguments passed to Spectrum.plot are now forwarded to Axes.plot.
  • Tools (e.g., Cube, Maps) can now be accessed from the marvin namespace (e.g., marvin.tools.Cube or marvin.tools.cube.Cube).
  • Moved yanny.py to extern/ and added a readme file for the external packages (:issue:468).
  • ~marvin.tools.quantities.spectrum.Spectrum.plot now only masks part of the spectrum that have the DONOTUSE maskbit set (:issue:455).
  • pixmask is now available for all quantities (except AnalysisProprty). The property masked now uses the bit DONOTUSE to determine what values must be masked out (:issue:462).
  • Raises error when applying inst_sigma_correction on stellar_sigma MPL-6 maps. Applies correction to stellar_sigma and emline_sigma for web maps with added 'Corrected' title (:issue:478)

Fixed

  • Bin._create_spaxels instantiating spaxels with the wrong (i,j) values for the bin. The (i, j) values from the binid map were being swapped twice before sending them to SpaxelBase (:issue:457).
  • A bug in the calculation of the deredden inverse variance in a ~marvin.tools.quantities.datacube.DataCube.
  • Fixed typo in method name Spectrum.derredden -> Spectrum.deredden.
  • Fixed #510 <https://github.com/sdss/marvin/issues/510>_ - fixes incorrect conversion to sky coordinates in map plotting.
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