pipeline.hsd.cli.hsd_importdata

pipeline.hsd.cli.hsd_importdata = <pipeline.hsd.cli.hsd_importdata._hsd_importdata object>

hsd_importdata —- Imports data into the single dish pipeline

The hsd_importdata task loads the specified visibility data into the pipeline context unpacking and / or converting it as necessary.

Output:

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

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

vis List of visibility data files. These may be ASDMs, tar files of ASDMs,

MSes, or tar files of MSes, If ASDM files are specified, they will be converted to MS format. example: vis=[‘X227.ms’, ‘asdms.tar.gz’]

session List of sessions to which the visibility files belong. Defaults

to a single session containing all the visibility files, otherwise a session must be assigned to each vis file. example: session=[‘Session_1’, ‘Sessions_2’]

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.

asis ASDM tables to convert as is

Parameter is not available when pipelinemode=’automatic’. example: ‘Receiver’, ‘’

process_caldevice Ingest the ASDM caldevice table.

Parameter is not available when pipelinemode=’automatic’. example: True

overwrite Overwrite existing MSes on output.

Parameter is not available when pipelinemode=’automatic’.

nocopy Disable copying of MS to working directory

Parameter is not available when pipelinemode=’automatic’.

bdfflags Apply BDF flags on line.

Parameter is not available when pipelinemode=’automatic’.

lazy Use the lazy filter import with_pointing_correction add (ASDM::Pointing::encoder - ASDM::Pointing::pointingDirection)

to the value to be written in MS::Pointing::direction

createmms Create an MMS dryrun Run the task (False) or display task command (True).

Parameter is available only when pipelinemode=’interactive’.

acceptresults results of the task to the pipeline context (True) or reject them (False).

Parameter is available only when pipelinemode=’interactive’.

——— examples ———————————————————–

  1. Load an ASDM list in the ../rawdata subdirectory into the context.

hsd_importdata (vis=[‘../rawdata/uid___A002_X30a93d_X43e’, ‘../rawdata/uid_A002_x30a93d_X44e’])

  1. Load an MS in the current directory into the context.

hsd_importdata (vis=[‘uid___A002_X30a93d_X43e.ms’])

  1. Load a tarred ASDM in ../rawdata into the context.

hsd_importdata (vis=[‘../rawdata/uid___A002_X30a93d_X43e.tar.gz’])

  1. Check the hsd_importdata inputs, then import the data

myvislist = [‘uid___A002_X30a93d_X43e.ms’, ‘uid_A002_x30a93d_X44e.ms’] hsd_importdata(vis=myvislist, pipelinemode=’getinputs’) hsd_importdata(vis=myvislist)

  1. Load an ASDM but check the results before accepting them into the context.

results = hsd_importdata (vis=[‘uid___A002_X30a93d_X43e.ms’], acceptresults=False) results.accept()

6. Run in dryrun mode before running for real results = hsd_importdata (vis=[‘uid___A002_X30a93d_X43e.ms’], dryrun=True) results = hsd_importdata (vis=[‘uid___A002_X30a93d_X43e.ms’])