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<td>Re: AIPS Help</td>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">Date: </th>
<td>Fri, 21 Aug 2020 17:06:30 -0600</td>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">From: </th>
<td>Eric Greisen <a class="moz-txt-link-rfc2396E" href="mailto:egreisen@nrao.edu"><egreisen@nrao.edu></a></td>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">To: </th>
<td>Abhishek Johri <a class="moz-txt-link-rfc2396E" href="mailto:johri.exp@gmail.com"><johri.exp@gmail.com></a></td>
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<div class="moz-cite-prefix">On 8/21/2020 4:58 PM, Abhishek Johri
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CALMTQUKyKZq2+Wke8b+oagQaB=VaeEkU7wcEChAe-8-CoC=Uvw@mail.gmail.com">
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<div class="gmail_default" style="font-family:garamond,serif">
<div class="gmail_default"
style="font-family:garamond,serif">Dear Eric,</div>
<div class="gmail_default"
style="font-family:garamond,serif"><br>
</div>
<div class="gmail_default"
style="font-family:garamond,serif">Greetings from Raipur.</div>
<div class="gmail_default"
style="font-family:garamond,serif"><br>
</div>
<div class="gmail_default"
style="font-family:garamond,serif">May I ask you a favour
regarding AIPS help. While loading the output FITS (GSB
data) from FLAGCAL (a routine for GMRT data flagging)
into AIPS, I am encountering the following error posted
below (I have used flagcal earlier but did not face it).
However, output from gvfits is perfectly fine in AIPS. I
have tried 13, 19, 20 versions of AIPS. I don't know how
to handle this. Let me know if you can help?</div>
<div class="gmail_default"
style="font-family:garamond,serif"><br>
</div>
<div class="gmail_default"
style="font-family:garamond,serif"><b>=============FITLD
OUT PUT===============</b></div>
<div class="gmail_default"
style="font-family:garamond,serif"><b>AIPS 1: go fitld ;
wait fitld<br>
FITLD1: Task FITLD (release of 31DEC20) begins<br>
FITLD1: Found MULTI observed on 16-NOV-2002<br>
FITLD1: Create NGC1482 .UVDATA. 1 (UV) on disk 1
cno 1<br>
FITLD1: UVFDAT at record 1<br>
AIPS 1: Resumes<br>
FITLD1: UVFDAT at record 100001<br>
FITLD1: UVFDAT at record 200001<br>
FITLD1: UVFDAT at record 300001<br>
FITLD1: UVFDAT at record 400001<br>
FITLD1: UVFDAT at record 500001<br>
FITLD1: UVFDAT at record 600001<br>
FITLD1: UVFDAT: omitted 1528 totally flagged vis
records<br>
FITLD1: UVPGET RANDOM PARMS MISSING: -1 -1 -1 -1 -1 -1
-1 -1 -1 -1 -1 -1<br>
FITLD1: NXCHCK: Building new index table<br>
FITLD1: ZABORS: signal 11 received<br>
FITLD1: ABORT!<br>
AIPS 1: Task FITLD1 has finished<br>
</b></div>
<div class="gmail_default"
style="font-family:garamond,serif"><b>======================================</b></div>
<div class="gmail_default"
style="font-family:garamond,serif"><b>===========IMHEADR====================</b></div>
<div class="gmail_default"
style="font-family:garamond,serif"><b>AIPS 1: Image=MULTI
(UV) Filename=NGC1482 .UVDATA. 1<br>
AIPS 1: Telescope=GMRT Receiver=GMRT<br>
AIPS 1: Observer=HOTA/DJS User #= 12<br>
AIPS 1: Observ. date=16-NOV-2002 Map
date=21-AUG-2020<br>
AIPS 1: # visibilities 609647 Sort order TB<br>
AIPS 1: Rand axes: UU---SIN<br>
AIPS 1:
----------------------------------------------------------------<br>
AIPS 1: Type Pixels Coord value at Pixel
Coord incr Rotat<br>
AIPS 1: COMPLEX 3 1.0000000E+00 1.00
1.0000000E+00 0.00<br>
AIPS 1: STOKES 2 -1.0000000E+00 1.00
-1.0000000E+00 0.00<br>
AIPS 1: FREQ 128 1.4075741E+09 0.50
6.2500000E+04 0.00<br>
AIPS 1: IF 1 1.0000000E+00 1.00
1.0000000E+00 0.00<br>
AIPS 1: RA 1 00 00 00.000 1.00
3600.000 0.00<br>
AIPS 1: DEC 1 00 00 00.000 1.00
3600.000 0.00<br>
AIPS 1:
----------------------------------------------------------------<br>
AIPS 1: Coordinate equinox 2000.00<br>
AIPS 1: Maximum version number of extension files of
type HI is 1<br>
AIPS 1: Maximum version number of extension files of
type AN is 1<br>
AIPS 1: Maximum version number of extension files of
type FQ is 1<br>
AIPS 1: Maximum version number of extension files of
type SU is 1<br>
AIPS 1: Maximum version number of extension files of
type FG is 1<br>
AIPS 1: Maximum version number of extension files of
type NX is 1<br>
</b></div>
<div class="gmail_default"
style="font-family:garamond,serif"><b>======================================<br>
</b></div>
<div class="gmail_default"
style="font-family:garamond,serif"><b><br>
</b></div>
<div class="gmail_default"
style="font-family:garamond,serif"><b>=============INDXR
OUT PUT===============</b></div>
<div class="gmail_default"
style="font-family:garamond,serif"><b>>go indxr<br>
INDXR1: Task INDXR (release of 31DEC20) begins<br>
INDXR1: Making NX table for single-source file, no CL
table<br>
AIPS 1: Resumes<br>
>INDXR1: UVPGET RANDOM PARMS MISSING: -1 -1 -1 -1 -1
-1 -1 -1 -1 -1 -1 -1<br>
INDXR1: Purports to die of UNNATURAL causes<br>
INDXR1: milkyway 31DEC20 TST: Cpu= 0.0 Real=
1 IO= 5<br>
</b></div>
<div class="gmail_default"
style="font-family:garamond,serif"><b>======================================</b><br>
</div>
<div class="gmail_default"
style="font-family:garamond,serif"><br>
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<div>Thanks
& Regards
<br>
</div>
<div><span
style="color:rgb(0,0,255)"><span
style="background-color:rgb(238,238,238)"><b><span></span></b><font
size="2"><span
class="gmail_default" style="font-family:garamond,serif">Abhishek </span><br>
</font></span></span></div>
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<div><span
style="background-color:rgb(255,255,255)"><span
style="color:rgb(0,0,0)"><font size="2"><b>================================================================</b><span></span><br>
</font></span></span></div>
<div><span
style="color:rgb(0,0,255)"><span
style="background-color:rgb(255,255,255)"><font size="2">Dr. Abhishek
Johri</font></span></span></div>
<div><span
style="color:rgb(0,0,255)"><span
style="background-color:rgb(255,255,255)"><font size="2">Assistant
Professor
(Physics)<br>
</font></span></span></div>
<div><span
style="color:rgb(0,0,255)"><span
style="background-color:rgb(255,255,255)"><font size="2">Center For
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+91-7875644249
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Pt.
Ravishankar
Shukla
University </font><font
size="2"><span><span>
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+91-9439874186</span></span><br>
</font></span></span></div>
<div><span
style="color:rgb(0,0,255)"><span
style="background-color:rgb(255,255,255)"><font size="2">Raipur -
492010,<span></span><br>
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style="color:rgb(0,0,255)"><span
style="background-color:rgb(255,255,255)"><font size="2">Chhattisgarh -
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</blockquote>
<p><br>
</p>
<p>Try running PRTTP on your FITS file. OUTPRINT=2 and direct the
output (DOCRT = -1) to a file (OUPRINT). Then send me that
file. It appears to me likely that there is something wrong in
the FITS file.</p>
<p>Eric Greisen<br>
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