Usage of checkFieldTable

Return to directory of Todd's CASA extensions

Checks the FIELD table to see if any field NAME points to multiple SOURCE_IDs, and returns a dictionary list of fields that do.

Usage:

amc.checkFieldTable(vis)

There is a companion function which will check multiple measurement sets as listed in a file:

amc.checkFieldTables(file, verbose=True)

verbose: set to False to only show measurements sets with offending field names.

Example:

CASA <5>: amc.checkFieldTable('uid___A002_X5f10e4_X501.ms')
  Out[5]: {'3c279': array([1, 3], dtype=int32)}

-- ToddHunter - 2013-07-11