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<p>Hi Adam,</p>
<p>Apologies, but I will have to defer sending additional details as
the data in question have already been removed after correlation.
(I would like to verify that the files I send indeed produce the
errors I claim, so I don't send files with other typos). Also, I
have too many other todo-items to follow this up right now, but we
regularly observe with similar settings so I should get another
data set to play with in a few weeks. When I do, I will check the
input-file differences and let you know, and keep the data on disk
for additional tests. But I did experience the same thing for all
similar data so far. Will let you know once I have new data.<br>
</p>
<p>Cheers</p>
<p>Eskil<br>
</p>
<div class="moz-cite-prefix">On 2020-11-30 11:43, Adam Deller wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAKPydqKuh-g6no8GGbV2d9L9DNbr3Nb-8fkBCH+cn3SPgR3_Sw@mail.gmail.com">
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<div dir="ltr">Hi Eskil,
<div><br>
</div>
<div>Thanks for the heads up, the first two are surprising (I'm
never surprised by gaps in documentation!) </div>
<div><br>
</div>
<div>I've got no experience with the intel compilers, so will
pass on that one. For the second, what is the difference in
the .input file produced by vex2difx in the two cases? That
might help shed some light.</div>
<div><br>
</div>
<div>Cheers,</div>
<div>Adam</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Mon, 30 Nov 2020 at 21:18,
Eskil Varenius via Difx-users <<a
href="mailto:difx-users@listmgr.nrao.edu"
moz-do-not-send="true">difx-users@listmgr.nrao.edu</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Dear
difx developers,<br>
I have noted a few surprises which I would like to report:<br>
<br>
- Compiling DiFX 2.6.1/2.6.2 with intel 2019 compiler,
mpifxcorr runs <br>
but refuses to actually read any data. It just sits there,
never <br>
starting the correlation. Using intel 2018 compiler instead,
everything <br>
works nicely.<br>
<br>
- Correlating mixed-polarisation data (antenna ON: R-pol, OE
and OW: X/Y <br>
pol) delivers correlation products on the mixed circ/linear
baselines <br>
(R-X and R-Y pol), but not on the linear/linear baselines
(XX,XY,YX,YY). <br>
However, if I add zoomwindows - describing the same setup
already in the <br>
VEX file, so no actual zooming - then I get also the linear
polarisation <br>
products. (I know mixed-pol support is limited, but might as
well note <br>
the behaviour.)<br>
<br>
- "difx2mark4 --help" v1.6 does not say it needs .calc files,
but seems <br>
it does. So documentation should be amended?<br>
<br>
Kind regards<br>
Eskil<br>
<br>
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</blockquote>
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<div dir="ltr"
style="font-size:12.8px">!=============================================================!<br>
<div dir="ltr"
style="font-size:12.8px">A/Prof.
Adam Deller </div>
<div dir="ltr"
style="font-size:12.8px">ARC
Future Fellow</div>
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<div style="font-size:12.8px">Centre
for Astrophysics &
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University of Technology <br>
John St, Hawthorn VIC 3122 Australia</div>
<div style="font-size:12.8px">phone:
+61 3 9214 5307</div>
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