<div dir="ltr">Hi Chris,<div><br></div><div>Could you submit an issue/PR over here?</div><div><a href="https://github.com/nvi-inc/vex">https://github.com/nvi-inc/vex</a><br></div><div><br></div><div>That would give the other interested correlator parties a chance of reviewing and verifying your patch on other systems.</div><div><br></div><div>Cheers,</div><div>M</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, 31 Jan 2022 at 07:58, Chris Phillips via Difx-users <<a href="mailto:difx-users@listmgr.nrao.edu">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"><div dir="ltr">Hi Walter,<div><br></div><div>I have just submitted a patch to "vex.h" which your update clobbered. To gex the lexparser to compile on OSX, it needs the compiler definitions I have just added. These may well be compiler version differences rather than OSX specific. - in which case it will affect everyone once Linux distributions move to newer gcc versions (OSX homebrew uses a very recent version of the gcc suite).</div><div><br></div><div>Maybe we should request these get pushed "back" onto the official FS code base.</div><div><br></div><div>Cheers</div><div>Chris</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Jan 28, 2022 at 10:13 AM Walter Brisken via Difx-users <<a href="mailto:difx-users@listmgr.nrao.edu" target="_blank">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"><br>
Hi DiFX Users,<br>
<br>
I have merged the Goddard/NVI vex2 parser and related vex2difx changes <br>
(which were developed under the vex2 branch over the last several months) <br>
into the vex2difx trunk.<br>
<br>
Behavior for vex1.5 files should remain largely unchanged. There has been <br>
a report of an incomplete vex1.5 file that used to work not working <br>
anymore -- such non-compliant cases are not likely to receive any <br>
development attention :)<br>
<br>
However, if you see any regression when using a valid vex1.5 file, please <br>
send me all the files needed to run vex2difx and I will work to resolve <br>
the issue.<br>
<br>
Support for new vex2 features in vex2difx is not complete and has not been <br>
extensively tested -- both due to lack of an adequate supply of vex2 files <br>
that span the huge space of possible use cases. Test reports (fails and <br>
successes) and sample files would be appreciated. That said, some of the <br>
critical new features (support for the BITSTREAM and DATASTREAM tables <br>
that better support Mark5B and VDIF formats) are supported, at least to <br>
some degree.<br>
<br>
The ChangeLog file in the SVN repository has some details on the supported <br>
features.<br>
<br>
The vex2 defining document is available at the NRAO wiki, but note that <br>
this location is subject to change:<br>
<br>
<a href="https://safe.nrao.edu/wiki/bin/view/VLBA/Vex2doc" rel="noreferrer" target="_blank">https://safe.nrao.edu/wiki/bin/view/VLBA/Vex2doc</a><br>
<br>
<br>
-Walter<br>
<br>
-------------------------<br>
Walter Brisken<br>
NRAO<br>
Deputy Assistant Director for VLBA Development<br>
(505)-234-5912 (cell)<br>
(575)-835-7133 (office; not useful during COVID times)<br>
<br>
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