fixvis – Recalculates (u, v, w) and/or changes Phase Center – editing, manipulation task

Description

Recalculates (u, v, w) and/or changes Phase Center

Parameters

Title

Parameter	Default	Description
vis	''
outputvis	''
field	[ ]
refcode	''
reuse	True
phasecenter	''
distances	[ ]
datacolumn	'all'

Parameter Explanations

vis

''

Name of the input visibility set.

outputvis

''

Name of the output visibility set. (Can be the same as vis.)

field

[ ]

Fields to operate on. ‘’ = all.

refcode

''

reference frame to convert UVW coordinates to

reuse

True

base UVW calculation on the old values?

phasecenter

''

use this direction as phase center

distances

[ ]

(experimental) List of the distances (as quanta) of the fields selected by field.

datacolumn

'all'

when applying a phase center shift, modify visibilities only in this/these column(s)