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NRAO Home > CASA > CASA Toolkit Reference Manual |
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imagepol.stokes - Function
1.1.4 Stokes
Description
This function returns an on-the-fly image tool containing the specified Stokes
only. This interface can be useful for scripts.
Arguments
Inputs |
| ||
which |
| Must specify Stokes. One of ’I’, ’Q’, ’U’, ’V’ (case
insensitive)
| |
| allowed: | string |
|
| Default: |
|
|
outfile |
| Output image file name. Default is unset.
| |
| allowed: | string |
|
| Default: |
|
|
image
Example
"""
#
print "\t----\t stokes Ex 1 \t----"
po.open(’stokes.image’)
q = po.stokes(’q’)
q.statistics()
q.done()
#
"""
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Copyright © 2016 Associated Universities Inc., Washington, D.C.
This code is available under the terms of the GNU General Public Lincense
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