1.3.2.0 msmetadata.spwsforfields

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msmetadata.spwsforfields - Function

1.3.2 Get a dictionary which maps field IDs to spectral window IDs.

Description

Get a dictionary which maps field IDs to spectral window IDs. The field IDs are keys in the returned dictionary. To access a particular element, one must ensure the key is a string.

Arguments

Returns
record

Example

    msmd.open("my.ms")
    # get the map of field IDs to spw IDs
    field_to_spw_map = msmd.spwsforfields()
    spws_for_field_5 = field_to_spw_map[str(5)]
    msmd.done()

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