[daip] PHREF

Eric Greisen egreisen at nrao.edu
Mon Dec 10 10:41:38 EST 2012


Andrew Biggs wrote:
> Hi Eric. I've found myself suddenly reducing some EVN data correlated on
> the MK3 correlator in Bonn in 1997. I've discovered that apparently the
> correlator model will not have been very good, but also that apparently
> there was an AIPS task called PHREF that was used to update the model and
> allow phase referencing to work (this isn't working at the moment, even
> though the phase stability looks excellent). This task doesn't appear to
> be in AIPS now and perhaps was a privately-developed program. I was
> wondering if you happened to know more.

A grep of all the CHANGE.DOC files over the last 20+ years does not show 
this task name and no task with PH or REF in the name relates to the 
function you mention.  I fear it is another private task that did not 
make it to general distribution.

Sorry

Eric Greisen




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