1.3.2.0 msmetadata.transitions

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msmetadata.transitions - Function

1.3.2 Get the spectral transitions from the SOURCE table for the specified source and spectral window.

Description

Get the spectral transitions from the SOURCE table for the specified source and spectral window. The return value will be an array of transitions if the transitions are defined for the specified inputs, or False if they do not.

Arguments


Inputs
sourceid	Zero-based source ID (from the SOURCE::SOURCE_ID column).
	allowed:	int
	Default:	0
spw	Zero-based spectral window ID.
	allowed:	int
	Default:	0

Returns
anyvariant

Example

    msmd.open("my.ms")
    # get the transitions for source ID 2 and spw ID 20
    reffreq = msmd.transitions(2, 20)
    msmd.done()

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