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NRAO Home > CASA > CASA Toolkit Reference Manual |
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sd.asapgrid.setFunc - Function
5.1.11 Set convolution function
Description
Set convolution function. Possible options are ’box’ (Box-car, default), ’sf’
(prolate spheroidal), and ’gauss’ (Gaussian). Width of convolution function
can be set using width parameter. By default (-1), width is automatically set
depending on each convolution function. Default values for width are:
’box’: 1 pixel ’sf’: 3 pixels ’gauss’: 1 pixel (width is used as HWHM)
Arguments
Inputs |
| ||
func |
| Function type (’box’, ’sf’, ’gauss’)
| |
| allowed: | string |
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| Default: | box |
|
width |
| Width of convolution function. Default (-1) is to choose
pre-defined value for each convolution function.
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| allowed: | int |
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| Default: | -1 |
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Example
More information about CASA may be found at the
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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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