2.3.1 Correct the MeasurementSet for correctable effects
Description
DEPRECATED donot use will be removing from imager tool By
default, imager makes images from the CORRECTED_DATA column. This
tool function copies the data from the DATA column to the
CORRECTED_DATA column. The main correction that sometimes must be
made is for parallactic angle rotation.
Note that correct is automatically invoked whenever MeasurementSet without
a CORRECTED_DATA columns is loaded (usually the first time it is
processed in imager).
Arguments
| Inputs |
| ||
| doparallactic |
| Do the correction for parallactic angle?
| |
| allowed: | bool |
|
| Default: | true T |
|
| timestep | s | Time step for corrections
| |
| allowed: | doubles |
|
| Default: | 10 |
|
Example
im.open(’3C273XC1.ms’)
im.correct(true, ’1s’) im.clean(model=’3C273XC1.clean.model’) |
Please send any comments or questions about CASA or AIPS++ to aips2-requests@nrao.edu
Copyright © 2008 Associated Universities Inc., Washington, D.C.
This code is available under the terms of the GNU General Public Lincense
Home |
Contact Us |
Directories |
Site Map |
Help |
Privacy Policy |
Search
Updated daily during alpha development.