MOSVizViewer¶

class mosviz.viewers.MOSVizViewer(session, parent=None)[source]¶

Bases: glue.viewers.common.qt.data_viewer.DataViewer

Attributes Summary

`LABEL`
`subtools`
`tools`
`window_closed`

Methods Summary

`add_data`(data)	Processes data message from the central communication hub.
`add_data_for_testing`(data)	Processes data message from the central communication hub.
`add_slit`([row, width, length])
`add_subset`(subset)	Processes subset messages from the central communication hub.
`closeEvent`(event)	Clean up the extraneous data components created when opening the MOSViz viewer by overriding the parent class’s close event.
`get_comment`()
`get_flag`()
`get_slit_dimensions_from_file`()
`get_slit_units_from_file`()
`initialize_toolbar`()	Initialize the custom toolbar for the MOSViz viewer.
`layer_view`()
`load_exposure`(index)	Loads the level 2 exposure into the 2D spectrum plot widget.
`load_selection`(row)	Processes a row in the MOS catalog by first loading the data set, updating the stored data components, and then rendering the data on the visible MOSViz viewer plots.
`load_ui`()	Setup the MOSView viewer interface.
`options_widget`()
`refresh_comments`()
`register_to_hub`(hub)
`render_data`(row[, spec1d_data, spec2d_data, …])	Render the updated data sets in the individual plot widgets within the MOSViz viewer.
`send_NumericalDataChangedMessage`()
`set_locked_axes`([x, y])
`setup_connections`()	Connects gui elements to event calls.
`show`(self)
`update_comments`([pastSelection])	Process comment and flag changes and save to file.
`write_comments`()	Setup save file.

Attributes Documentation

LABEL = 'MOSViz Viewer'¶

subtools = []¶

tools = []¶

window_closed¶

Methods Documentation

add_data(data)[source]¶

Processes data message from the central communication hub.

Parameters:	data : `glue.core.data.Data` Data object.

add_data_for_testing(data)[source]¶

Processes data message from the central communication hub.

Parameters:	data : `glue.core.data.Data` Data object.

add_slit(row=None, width=None, length=None)[source]¶

add_subset(subset)[source]¶

Processes subset messages from the central communication hub.

Parameters:	subset : Subset object.

closeEvent(event)[source]¶: Clean up the extraneous data components created when opening the MOSViz viewer by overriding the parent class’s close event.

get_comment()[source]¶

get_flag()[source]¶

get_slit_dimensions_from_file()[source]¶

get_slit_units_from_file()[source]¶

initialize_toolbar()[source]¶: Initialize the custom toolbar for the MOSViz viewer.

layer_view()[source]¶

load_exposure(index)[source]¶

Loads the level 2 exposure into the 2D spectrum plot widget.

It can also load back the level 3 spectrum.

load_selection(row)[source]¶

Processes a row in the MOS catalog by first loading the data set, updating the stored data components, and then rendering the data on the visible MOSViz viewer plots.

Parameters:	row : `astropy.table.Row` A row object representing a row in the MOS catalog. Each key should be a column name.

load_ui()[source]¶: Setup the MOSView viewer interface.

options_widget()[source]¶

refresh_comments()[source]¶

register_to_hub(hub)[source]¶

render_data(row, spec1d_data=None, spec2d_data=None, image_data=None, level2_data=None)[source]¶: Render the updated data sets in the individual plot widgets within the MOSViz viewer.

send_NumericalDataChangedMessage()[source]¶

set_locked_axes(x=None, y=None)[source]¶

setup_connections()[source]¶: Connects gui elements to event calls.

show(self)[source]¶

update_comments(pastSelection=False)[source]¶

Process comment and flag changes and save to file.

Parameters:	pastSelection : bool True when updating past selections. Used when user forgets to save.

write_comments()[source]¶: Setup save file. Write comments and flags to file