Content-type: text/html Manpage of gapply

gapply

Section: User Commands (1)
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NAME

gapply - Apply gains of one dataset to another  

PERSON RESPONSIBLE

pjt  

CATEGORIES

calibration  

DESCRIPTION

GAPPLY is a MIRIAD task that applies gains of one visibility dataset to those of another.

Gains can be either antenna based or baseline based.  

PARAMETERS

vis
Name of the input uv dataset(s). Although multiple files are allowed, use only related data that are meant for INVERT to be mapped. No default.
gvis
Name of the gains visibility dataset. See OPTIONS= below if you want to use this dataset for phase or amplitude corrections, or both (which is the default). No default.
select
Standard uvdata selection. Default is all data.
line
Standard line selection. Default is all available channels, wide and narrow.
options
Enable various processing options, can be combined:
  debug       lot of extraneous output
  phase       only apply phase, use unity amplitude
  amp         only apply amplitude, use zero phase
  extra       also use extrapolation for matching gain values
  jyperk      add baseline based jyperk (useful for INVERT)
  single      single side band usage: LSB applied to all channels
By default interpolation of phase and amplitude is done, and no output of jyperk. jyperk only useful for BIMA
out
The name of the output uv dataset. All data from the input files will be calibrated, and appended to this dataset. No default.


 

Index

NAME
PERSON RESPONSIBLE
CATEGORIES
DESCRIPTION
PARAMETERS

This document was created by man2html, using the manual pages.
Time: 18:35:38 GMT, July 05, 2011