Polarization

class Polarization(inputs)

Bases: StandardTaskTemplate

Methods Summary

analyse(results)	Analyze the result from the task preparing operation.
do_gaincal(caltable)
do_polcal(caltable, poltype, RefAntOutput)	From Chris Hales script
prepare()	Prepare job requests for execution.

Methods Documentation

analyse(results)

Analyze the result from the task preparing operation.

This method analyzes the result object returned by the Pipeline task.prepare method and returns it with optional modifications.

Parameters:

result -- the task result object generated by prepare()

Return type:

Result

do_gaincal(caltable)

do_polcal(caltable, poltype, RefAntOutput)

From Chris Hales script

polcal(vis='vlass3C48.ms', caltable='vlass3C48.D_1', field='0', refant='ea20', poltype='Df+QU',

gaintable=['vlass3C48.antpos', 'vlass3C48.K', 'vlass3C48.B', 'vlass3C48.Gp', 'vlass3C48.Ga',

'vlass3C48.Kx_1'], gainfield=['', '', '', '0', '0', ''], spwmap=[[], spwmapK, [], [], [], []])

polcal(vis='vlass3C286.ms', caltable='vlass3C286.D_1', field='1', refant='ea20', poltype='Df+QU',

gaintable=['vlass3C286.antpos', 'vlass3C286.K', 'vlass3C286.B', 'vlass3C286.Gp', 'vlass3C286.Ga',

'vlass3C286.Kx_1'], gainfield=['', '', '', '1', '1', ''],

spwmap=[[], spwmapK, [], [], [], []])

prepare()

Prepare job requests for execution.

Parameters:

parameters -- the parameters to pass through to the subclass. Refer to the implementing subclass for specific information on what these parameters are.

Return type:

a class implementing Result