Description
Perform a test of selfcal model processing. The dataset used is an
observation of 3C273 at 8GHz using the C-configuration of the VLA. It
is part of the
AIPS++ distribution.
The test does the following:
- The uvfits file that is to be read in is
in a standard place in the AIPS++ code source area.
- The MeasurementSet is read from the uvfits file.
- qimager and calibrater tools are created.
- qimager is used to clean and restore the image
- The clean model is clipped at 750mJy
- The selfcal tool function is used to self-calibrate using the
current model. The Jones matrices are: T, 60s and G, 600s.
- The clean and restoration are repeated with the
improved calibration.
Returns
Bool
Arguments
| size |
|
Number of pixels on a side |
|
|
Allowed: |
Int |
|
|
Default: |
128 |
| doshift |
|
Shift the phase center |
|
|
Allowed: |
Bool |
|
|
Default: |
T |
| doplot |
|
Plot? |
|
|
Allowed: |
Bool |
|
|
Default: |
T |
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