Usage for replaceTsysScan

Return to directory of Todd's CASA extensions

This is a utility to replace the Tsys spectrum from one combination of antenna+spw+pol+scan with the value from a different scan of the same antenna+spw+pol. The spw number should be the original number in the parent ms. It automatically detects and processes old cal tables (casa 3.3) or new cal tables (casa 3.4). See also removeTsysSpike, replaceTsys and copyTsys.


au.replaceTsysScan(calTable, antenna, spw, pol, fromscan, toscan, newvalue=None)
        antenna:  the ID (integer or string integer), or the antenna name
        spw: integer or string integer, or a list of integers
        pol: 'X' or 'Y'
        fromscan: integer or string integer
        toscan: integer or string integer
        newvalue:  if specified, put this value into all channels
                  (in this case, set fromscan=toscan)


CASA <3>: au.replaceTsysScan('test.tsys',1,9,'X',6,3)
Reading from row 29
Writing to row 1
Replaced 1 rows for antenna 1

-- ToddHunter - 2013-01-05
Topic revision: r5 - 2014-11-11, ToddHunter
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