MomentMap

class jdaviz.configs.cubeviz.plugins.moment_maps.moment_maps.MomentMap(*args, **kwargs)

Bases: PluginTemplateMixin, DatasetSelectMixin, SpectralSubsetSelectMixin, AddResultsMixin

See the Moment Maps Plugin Documentation for more details.

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

• show()

• open_in_tray()

• dataset (DatasetSelect): Dataset to use for computing line statistics.

• spectral_subset (SubsetSelect): Subset to use for the line, or Entire Spectrum.

• n_moment

• add_results (AddResults)

• calculate_moment()

Public constructor

Attributes Summary

filename	A trait for unicode strings.
moment_available	A boolean (True, False) trait.
n_moment	Mixin to handle empty integer field.
overwrite_warn	A boolean (True, False) trait.
template_file
user_api

Methods Summary

calculate_moment([add_data])	Calculate the moment map
vue_calculate_moment(*args)
vue_overwrite_fits(*args)	Attempt to force writing the moment map if the user confirms the desire to overwrite.
vue_save_as_fits(*args)

Attributes Documentation

filename

A trait for unicode strings.

moment_available

A boolean (True, False) trait.

n_moment

Mixin to handle empty integer field.

overwrite_warn

A boolean (True, False) trait.

template_file = ('/home/docs/checkouts/readthedocs.org/user_builds/jdaviz/envs/v3.5.0/lib/python3.9/site-packages/jdaviz/configs/cubeviz/plugins/moment_maps/moment_maps.py', 'moment_maps.vue')

user_api

Methods Documentation

calculate_moment(add_data=True)

Calculate the moment map

Parameters:

add_databool

Whether to add the resulting data object to the app according to add_results.

vue_calculate_moment(*args)

vue_overwrite_fits(*args)

Attempt to force writing the moment map if the user confirms the desire to overwrite.

vue_save_as_fits(*args)