representativeFrequency
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Get the representative frequency from the ASDM_SBSUMMARY table of a
measurement set, if it has been imported with asis. It also displays the min/max acceptable angular resolutions.
See also
representativeFrequencyFromASDM.
Usage:
au.representativeFrequency(vis, verbose=True)
Inputs:
- vis: name of measurement set
- verbose: if True, then also print the min/max acceptable angular resolutions
Returns:
- Returns the value in GHz.
Examples:
CASA <4>: au.representativeFrequency('uid___A002_Xa424cc_X3ee.ms')
minAcceptableResolution = 0.649003 arcsec
maxAcceptableResolution = 0.793225 arcsec
Out[4]: 282.45000000000005
CASA <2>: au.representativeFrequency('uid___A002_X9f9284_X1fb6.ms')
Could not find ASDM_SBSUMMARY table. Did you not import it with asis='SBSummary'?
--
ToddHunter - 2015-07-02