pipeline.hsd.cli.gotasks.hsd_imaging

pipeline.hsd.cli.gotasks.hsd_imaging = <pipeline.hsd.cli.gotasks.hsd_imaging._hsd_imaging object>

hsd_imaging —- Generate single dish images

The hsd_imaging task generates single dish images per antenna as well as combined image over whole antennas for each field and spectral window. Image configuration (grid size, number of pixels, etc.) is automatically determined based on meta data such as antenna diameter, map extent, etc.

Note that generated images are always in LSRK frame.

Output: results – If pipeline mode is ‘getinputs’ then None is returned. Otherwise the results object for the pipeline task is returned.

——— parameter descriptions ———————————————

mode imaging mode controls imaging parameters in the task.

Accepts either “line” (spectral line imaging) or “ampcal” (image settings for amplitude calibrator)

restfreq Rest frequency pipelinemode The pipeline operating mode. In ‘automatic’ mode the

pipeline determines the values of all context defined pipeline inputs automatically. In ‘interactive’ mode the user can set the pipeline context defined parameters manually. In ‘getinputs’ mode the user can check the settings of all pipeline parameters without running the task.

infiles List of data files. These must be a name of

MeasurementSets that are registered to context via hsd_importdata task. example: vis=[‘uid___A002_X85c183_X36f.ms’,

‘uid___A002_X85c183_X60b.ms’]

field Data selection by field names or ids.

example: “Sgr,M100”

spw Data selection by spw ids.

example: “3,4” (generate images for spw 3 and 4)

dryrun Run the commands (True) or generate the commands to be

run but do not execute (False).

acceptresults Add the results of the task to the pipeline context (True)

or reject them (False).

——— examples ———————————————————–