LineAnalysis#

class jdaviz.configs.specviz.plugins.line_analysis.line_analysis.LineAnalysis(*args, **kwargs)[source]#

Bases: PluginTemplateMixin, DatasetSelectMixin, SpectralSubsetSelectMixin, DatasetSpectralSubsetValidMixin, SpectralContinuumMixin

The Line Analysis plugin returns specutils analysis for a single spectral line. See the Line Analysis Plugin Documentation for more details.

Only the following attributes and methods are available through the public plugin API:

show()
open_in_tray()
close_in_tray()
dataset (DatasetSelect): Dataset to use for computing line statistics.
spectral_subset (SubsetSelect): Subset to use for the line, or Entire Spectrum.
continuum (SubsetSelect): Subset to use for the continuum, or Surrounding to use a region surrounding the subset set in spectral_subset.
`continuum_width: Width, relative to the overall line spectral region, to fit the linear continuum (excluding the region containing the line). If 1, will use endpoints within line region only.
get_results()

Public constructor

Attributes Summary

`dialog`	A boolean (True, False) trait.
`identified_line`	A trait for unicode strings.
`line_items`
`line_menu_items`	An instance of a Python list.
`results`	An instance of a Python list.
`results_centroid`	A float trait.
`results_computing`	A boolean (True, False) trait.
`selected_line`	A trait for unicode strings.
`selected_line_redshift`	A float trait.
`sync_identify`	A boolean (True, False) trait.
`sync_identify_icon_disabled`	A trait for unicode strings.
`sync_identify_icon_enabled`	A trait for unicode strings.
`template_file`
`user_api`
`uses_active_status`	A boolean (True, False) trait.
`width`

Methods Summary

`get_results`()
`update_results`([results])
`vue_line_assign`([msg])

Attributes Documentation

dialog#: A boolean (True, False) trait.

identified_line#: A trait for unicode strings.

line_items#

line_menu_items#: An instance of a Python list.

results#: An instance of a Python list.

results_centroid#: A float trait.

results_computing#: A boolean (True, False) trait.

selected_line#: A trait for unicode strings.

selected_line_redshift#: A float trait.

sync_identify#: A boolean (True, False) trait.

sync_identify_icon_disabled#: A trait for unicode strings.

sync_identify_icon_enabled#: A trait for unicode strings.

template_file = ('/home/docs/checkouts/readthedocs.org/user_builds/jdaviz/envs/latest/lib/python3.11/site-packages/jdaviz/configs/specviz/plugins/line_analysis/line_analysis.py', 'line_analysis.vue')#

user_api#

uses_active_status#: A boolean (True, False) trait.

width#

Methods Documentation

get_results()[source]#

update_results(results=None)[source]#

vue_line_assign(msg=None)[source]#