uvsub Namespace Reference

Functions
def	uvsub

---

Function Documentation

def uvsub.uvsub	(		vis = '',
			reverse = False
	)

Subtract/add model from/to the corrected visibility data.
Help for uvsub task

This function subtracts model visibility data from corrected visibility
data leaving the residuals in the corrected data column.  If the
parameter 'reverse' is set true, the process is reversed.
Please note the model visibility used is the one that has been saved in the MODEL_DATA of the MS and the 
CORRECTED_DATA column is the one that is modified. If no CORRECTED_DATA column exists in the MS, one will be created and 
a copy of the DATA column is saved in it  before the uvsub operation selected is performed. uvsub does not modify the DATA column.

Keyword arguments:
vis -- Name of input visibility file (MS)
        default: none; example: vis='ngc5921.ms'
reverse -- Reverse the operation (add rather than subtract)
        default: False; example: reverse=true

uvsub(vis='ngc5921.ms', reverse=False)

Definition at line 13 of file uvsub.py.