[evlatests] Modcomp free pointing

[Ken Sowinski]

On Thu, 19 Apr 2007, Ken Sowinski wrote:

> Good enough that we should try to fix VA7 a little and try
> a real pointing run at night some time.

I have tried to repair pointing for the three worst offenders
antennas 1, 7 and 12.  The results from the pointing test
were consistent with the differences between the current
parameters in the Modcomps and the EVLA database giving
some confidence that pointing will be improved.