[daip] Looking for a program to randomize antenna phases

Leonia Kogan lkogan at aoc.nrao.edu
Mon Mar 22 15:19:13 EST 2004


Michael,

You can try UVCON.

UVCON has an option (BPARM(3).LT.0) to simulate random phase and amplitude 
for each antenna.

Leonia
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>From daip-admin at donar.cv.nrao.edu Mon Mar 22 11:55 MST 2004
From: Michael Bietenholz <michael at polaris.phys.yorku.ca>
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Subject: [daip] Looking for a program to randomize antenna phases
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Date: Mon, 22 Mar 2004 13:17:35 -0500 (EST)
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Status: RO

  I'm looking for something to simulate poorly calibrated antenna
phases, for example by producing a SN or CL table with random phases
in, (as opposed to UVMOD which just adds random noise to the
individual visibilities.)

This seems like a problem that someone has likely solved before - do you
guys have a way of doing this?

     thanks,       michael bietenholz

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