Getting Started | Documentation | Glish | Learn More | Programming | Contact Us |
Version 1.9 Build 1556 |
|
Package | synthesis | |
Module | synthesistester | |
Tool | imagerpositiontest |
Set some general options
for subsequent processing.
Synopsis
set_imaging_options(ftpmachine, cache, tile, gridfunction, location, padding)
Description
Set some general options for subsequent processing. These options are
passed to (p)imager.setoptions() by make_image().
Arguments
ftpmachine
Fourier transform machine
Allowed:
'gridft'
Default:
'gridft'
cache
Size of gridding cache in complex pixels
Allowed:
Integer
>= 0
Default:
0
tile
Size of a gridding tile in pixels (in 1
dimension)
Allowed:
Integer > 0
Default:
16
gridfunction
Gridding function
Allowed:
String: 'SF'|'BOX'
Default:
'SF'
location
Location used in phase rotations
Allowed:
position measure
Default:
F
padding
Padding factor in image plane
Allowed:
Float >= 1.0
Default:
1.0
Returns
T
Example
- include 'imagerpositiontest.g';
- ipt := imagerpositiontest();
# set up a single field mem test, changing the default padding
- ipt.set_deconvolution_function('mem');
- ipt.set_sim_parms(nfields=1);
- ipt.set_mem_parms(algorithm='entropy',niter=25,sigma='0.1Jy');
- ipt.set_imaging_options(padding=1.7);
T
- ipt.dotests();
Next: imagerpositiontest.set_imaging_parms - Function
Up: imagerpositiontest - Tool
Previous: imagerpositiontest.set_imaging_data_parms - Function
  Contents
  Index
Please send questions or comments about AIPS++ to aips2-request@nrao.edu.
Copyright © 1995-2000 Associated Universities Inc.,
Washington, D.C.
Return to AIPS++ Home Page
2006-10-15