<font face="Verdana, Arial, Helvetica" size="2">Carolina Casadio updated #16354<br />
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RLDLY issue with one particular refant<br />
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<div style="margin-left: 40px;">Ticket ID: 16354</div>
<div style="margin-left: 40px;">URL: <a href="https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/16354">https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/16354</a></div>
<div style="margin-left: 40px;">Name: Carolina Casadio</div>
<div style="margin-left: 40px;">Email address: <a href="mailto:casadio@mpifr-bonn.mpg.de">casadio@mpifr-bonn.mpg.de</a></div>
<div style="margin-left: 40px;">Creator: User</div>
<div style="margin-left: 40px;">Department: AIPS Data Reduction</div>
<div style="margin-left: 40px;">Staff (Owner): -- Unassigned --</div>
<div style="margin-left: 40px;">Type: Issue</div>
<div style="margin-left: 40px;">Status: Open</div>
<div style="margin-left: 40px;">Priority: Default</div>
<div style="margin-left: 40px;">SLA: NRAO E2E</div>
<div style="margin-left: 40px;">Template group: Default</div>
<div style="margin-left: 40px;">Created: 09 June 2020 07:19 AM</div>
<div style="margin-left: 40px;">Updated: 09 June 2020 07:19 AM</div>
<div style="margin-left: 40px;">Reply due: 11 June 2020 07:19 AM (2d 0h 0m)</div>
<div style="margin-left: 40px;">Resolution due: 06 March 2023 12:00 AM (999d 16h 41m)</div>
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<p>Dear Eric, </p>
<p>I'm having troubles with RLDLY using a specific antenna (EF) as refant and I don't understand why. I've tried using different scans of different calibrators and I always obtain the same error message:</p>
<p>1 5 09-JUN-2020 09:57:49 RLDLY Task RLDLY (release of 31DEC20) begins<br />1 3 09-JUN-2020 09:57:49 RLDLY UVGET: Using flag table version 1 to edit data<br />1 4 09-JUN-2020 09:57:49 RLDLY Set integration time to 2.000000 seconds, hope that is ok<br />1 6 09-JUN-2020 09:57:49 RLDLY Selecting, editing and calibrating the data<br />1 6 09-JUN-2020 09:57:49 RLDLY NO DATA SELECTED THIS SCAN/SUBARRAY<br />1 8 09-JUN-2020 09:57:49 RLDLY WARNING: NO DATA SELECTED<br />1 3 09-JUN-2020 09:57:49 RLDLY Purports to die of UNNATURAL causes</p>
<p>Here I attach an example of RLDLY which I run twice on the same scan and selecting only antennas 1 and 13 and using refant 1 (EF) the first time and refant 13 the second time. Using refant 13 it works. </p>
<p>EF is the antenna I've used up to here for the phase calibration. </p>
<p>Thanks, </p>
<p>Kind Regards</p>
<p> Carolina</p>
<p></p>
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