1.3.2.0 msmetadata.scansforspws

NRAO Home > CASA > CASA Toolkit Reference Manual

msmetadata.scansforspws - Function

1.3.2 Get a dictionary of which maps spw ID to scan numbers for the specified observation ID and array ID.

Description

Get a dictionary of which maps spw ID to scan numbers for the specified observation ID and array ID. The keys (spectral window IDs) will be strings. obsid and arrayid must both be non-negative.

Arguments


Inputs
obsid	Observation ID. Must be non-negative.
	allowed:	int
	Default:	0
arrayid	Array ID. Must be non-negative.
	allowed:	int
	Default:	0

Returns
record

Example

    msmd.open("my.ms")
    # get the spw - scan map for arrayID 1 and obsID 2
    spw_to_scans = msmd.scansforspws(arrayid=1, obsid=2)
    # access the scans associated with spw ID 2
    spw_to_scans2 = spw_to_scans["2"]
    msmd.done()

__________________________________________________________________

[next] [prev] [prev-tail] [front] [up]

More information about CASA may be found at the CASA web page

This code is available under the terms of the GNU General Public Lincense