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Next: qimager.setoptions - Function Up: qimager - Tool Previous: qimager.residual - Function


qimager.smooth - Function



Package synthesis
Module qimager
Tool qimager


Calculate an image smoothed with a Gaussian beam


Synopsis
smooth(model, image, usefit, bmaj, bmin, bpa, normalize, async)


Description
The model images are convolved with the specified Gaussian beam. By default (normalize=T), the beam volume is normalized to unity so that the smoothing is flux preserving. The smoothing used in restoration is not normalized.



Arguments

model Name of input model
Allowed: Vector of Strings
image Name of output smoothed images
Allowed: Vector of Strings
usefit Use the fitted value (rather than that specified
Allowed: Boolean
Default: T
bmaj Major axis of beam
Allowed: Quantity record
bmin Minor axis of beam
Allowed: Quantity record
bpa Position angle of beam
Allowed: Quantity record
normalize Normalize volume of psf to unity
Allowed: Bool
Default: T
async Run asynchronously in the background
Allowed: Bool
Default: !dowait


Returns
Bool


Example
- imgr.smooth(model='3C273XC1.clean', image='3C273XC1.clean.restored',
bmaj='2.0arcsec', bmin='2.0arcsec')





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