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<div class="moz-cite-prefix">On 10/10/2013 8:37 AM, Hans-Rainer
Kloeckner wrote:<br>
</div>
<blockquote cite="mid:F3DEA7B8-DE50-45E6-9A12-8A13EF765CAF@gmail"
type="cite">Dear all, Dear Eric,
<div><br>
</div>
<div><span class="Apple-tab-span" style="white-space:pre"> </span>is
there a way to check if a BD table produced by the task BLCHN
has been applied.</div>
<div><br>
</div>
<div><br>
</div>
<div>So I have copied the BD table from the file used in BLCHN to
my original file (single source data) and would like to apply
this by using SPLAT or SPLIT.</div>
<div><br>
</div>
<div>Now if I use BLVER 1 in split or splat I get the following
output </div>
<div><br>
</div>
<div><br>
</div>
<div>
<div>SPLAT2: Task SPLAT (release of 31DEC12) begins</div>
<div>SPLAT2: Nothing to assemble because the data are single
source</div>
<div>SPLAT2: UVGET: doing no flagging this time</div>
<div>SPLAT2: Create EDATA .BDCAL . 1 (UV) on disk 1
cno 3</div>
<div>SPLAT2: 2650 Visibilities written</div>
<div>SPLAT2: New NX table written</div>
<div>SPLAT2: Copied BD file from vol/cno/vers 1 1 1 to 1
3 1</div>
<div>SPLAT2: Copied AN file from vol/cno/vers 1 1 1 to 1
3 1</div>
<div>SPLAT2: Appears to have ended successfully</div>
<div>SPLAT2: localhos 31DEC12 TST: Cpu= 0.1 Real= 1
IO= 13</div>
</div>
<div><br>
</div>
<div><br>
</div>
<div>and the history file shows </div>
<div><br>
</div>
<div><br>
</div>
<div>
<div> 9269 SPLAT RELEASE ='31DEC12 ' /********* Start
10-OCT-2013 16:19:52</div>
<div> 9270 SPLAT INNAME='EDATA ' INCLASS='UVDATA'</div>
<div> 9271 SPLAT INSEQ= 1 INDISK= 1</div>
<div> 9272 SPLAT OUTNAME='EDATA ' OUTCLASS='BDCAL '</div>
<div> 9273 SPLAT OUTSEQ= 1 OUTDISK= 1</div>
<div> 9274 SPLAT /TIMERANG = beginning to end</div>
<div> 9275 SPLAT STOKES = ' ' / Stokes type</div>
<div> 9276 SPLAT BIF = 1, EIF = 1/ IF range</div>
<div> 9277 SPLAT BCHAN = 1, ECHAN = 90/ Chan range</div>
<div> 9278 SPLAT SUBARRAY = 0</div>
<div> 9279 SPLAT APARM(7) = 0.00 / => assemble selected
sources</div>
<div> 9280 SPLAT Avgd: Start, Stop, Inc 1 90 1 IF= 1</div>
<div> 9281 SPLAT BL table -1 applied to data</div>
<div>AIPS 1: ** press RETURN for more, enter Q or next line to
quit print **</div>
<div>#</div>
<div> localhos AIPS (31DEC12) 815 10-OCT-2013 16:35:58
Page 7</div>
<div>History file for EDATA .BDCAL . 1 with 9285
entries</div>
<div> 9282 SPLAT Weights not calibrated</div>
<div> 9283 SPLAT / 2650 Visibilities written</div>
</div>
<div><br>
</div>
<div><br>
</div>
<div>NOW I guess the table has not been applied. If I'm right is
there a way I can apply the BD table?</div>
<div><br>
</div>
<div><br>
</div>
<div>Thanks in advance and greetings from Bonn</div>
<div><br>
</div>
<div>Hans</div>
<div><br>
</div>
<div><br>
<div>
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class="Apple-style-span" style="border-collapse:
separate; color: rgb(0, 0, 0); font-family: Helvetica;
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<div style="word-wrap: break-word; -webkit-nbsp-mode:
space; -webkit-line-break: after-white-space; ">
<div>--------------------------------------------------------<br>
Hans-Rainer Kloeckner<br>
--------------------------------------------------------<br>
<div>Max-Planck-Institut fuer Radioastronomie<br>
Auf dem Huegel 69<br>
53121 Bonn<br>
Germany<br>
+49 (0)228 525-314<br>
<a moz-do-not-send="true"
href="mailto:hrk@mpifr-bonn.mpg.de">hrk@mpifr-bonn.mpg.de</a><br>
--------------------------------------------------------</div>
</div>
<div><br>
</div>
</div>
</span></div>
</div>
<br class="Apple-interchange-newline">
</div>
<br>
</div>
</blockquote>
BLCHN is different from other tasks. It writes out a data set with
the BD table<br>
applied. The normal cal routines do not know about BD tables and
cannot<br>
apply them. Using SPLIT etc will not work. You need the UV data
set written<br>
by BLCHN. I suspect that this may cause issues if you want to
determine the<br>
BD with one source but apply it to all. Since NRAO employees are
not even<br>
supposed to answer e-mails (and we are locked out of our offices and
work<br>
computers) there is little I can do about this at present.<br>
<br>
Eric Greisen<br>
<br>
<br>
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