v4.4.0

4.4 (2025-09-18)

New Features

• The Model Fitting plugin now allows the user to select a fitter from a dropdown menu, with the default being the
  astropy.modeling.fitting.TRFLSQFitter. [#3720]

• Dropdown menus generated by plugin_select.vue now have the ability to be searched when
  enabled. [#3729]

• Enable unix style wildcard matching for searches in UI dropdown menus and
  API objects that support multiselect. [#3744, #3752]

• Loaders now allow selecting which viewer(s) to show the data or whether to create a new viewer. [#3739, #3766, #3774]

• Ability to change the logger levels and clear the logger history from the UI. [#3745]

• Initialized model components in Model Fitting now update when units are changed by the
  Unit Conversion plugin. [#3742]

• Ability to show/hide resolver and loader selection using remote server settings. [#3785]

Specviz

• Added support for WFSS Level 3 data. [#3729]

• Spectrum lists default to selecting the first available source. [#3771]

Bug Fixes

Cubeviz

• Speed up loading of large cubes into cubeviz. [#3787]

Other Changes and Additions

• When importing a 2D spectrum file into a SpectrumList, surface brightness units are automatically converted to flux units. [#3729]

• Linking is now generalized to act based on physical type. [#3698]

• Improve memory usage when loading large cubes in cubeviz. [#3788]