<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<div class="moz-cite-prefix">On 15/08/12 18:46, Hannes Jung wrote:<br>
</div>
<blockquote cite="mid:319676FE-F310-4F6A-BA61-3CDDCBCE69EB@cern.ch"
type="cite">
<meta http-equiv="Content-Type" content="text/html;
charset=ISO-8859-1">
<div class="BodyFragment"><font size="2"><span
style="font-size:10pt;">
<div class="PlainText">Dear Developers<br>
<br>
we are trying to code an analysis, and I have produced a
aida file with the datapoints... and want to use it to
book the hostograms.<br>
The file is accessed, but I get a segementation fault:<br>
<br>
~/jung/cvs/mycascade/bin> rivet -a WZelectron
/tmp/example.out <br>
Rivet 1.8.0 running on machine localhost (x86_64)<br>
Rivet.Analysis.Handler: WARN Analysis 'WZelectron' is
unvalidated: be careful, it may be broken!<br>
python(84455) malloc: *** mmap(size=3237418269134848)
failed (error code=12)<br>
*** error: can't allocate region<br>
*** set a breakpoint in malloc_error_break to debug<br>
zsh: segmentation fault rivet -a WZelectron
/tmp/example.out<br>
<br>
I attach the aida data file to this mail.... <br>
Any hint, what could be wrong would be very welcome....<br>
</div>
</span></font></div>
</blockquote>
<br>
Hi Hannes,<br>
<br>
the AIDA file is badly formatted, i.e. it misses the "REF" prefix
and the<br>
analysis name in the histogram keys. This is what the keys look like
at the moment:<br>
<blockquote>/d01-x01-y01<br>
</blockquote>
they need to look like this<br>
<blockquote>/REF/YOURANALYSISNAME/d01-x01-y01<br>
</blockquote>
I suggest you do<br>
<blockquote>aida2flat WZelectron.aida > temp.dat<br>
</blockquote>
then edit/sed temp.dat accordingly and then call<br>
<blockquote>flat2aida temp.dat<br>
</blockquote>
This will give you the file temp.aida<br>
In order to have this recognised by Rivet you need to rename the
file to<br>
<blockquote>YOURANALYSISNAME.aida<br>
</blockquote>
and put it somewhere where Rivet can find it.<br>
<br>
Holger<br>
<br>
<blockquote cite="mid:319676FE-F310-4F6A-BA61-3CDDCBCE69EB@cern.ch"
type="cite">
<div class="BodyFragment"><font size="2"><span
style="font-size:10pt;">
<div class="PlainText">
<br>
Thanks a lot<br>
Cheers<br>
Hannes<br>
<br>
</div>
</span></font></div>
<div class="BodyFragment"><font size="2"><span
style="font-size:10pt;">
<div class="PlainText"><br>
***********************************************************************<br>
Hannes Jung <br>
Email: <a class="moz-txt-link-abbreviated" href="mailto:Hannes.Jung@desy.de">Hannes.Jung@desy.de</a> <br>
mobile :+49 40 8998 93741<br>
<a moz-do-not-send="true"
href="http://www.desy.de/%7Ejung">http://www.desy.de/~jung</a>
<br>
Tel: +49 (0) 40 8998 3741 <br>
Fax: +49 (0) 40 8998 3093 <br>
DESY, CMS 01B/02.213<br>
Notkestr.85, 22603 Hamburg, FRG <br>
***********************************************************************<br>
<br>
<br>
<br>
<br>
</div>
</span></font></div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
Rivet mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Rivet@projects.hepforge.org">Rivet@projects.hepforge.org</a>
<a class="moz-txt-link-freetext" href="http://www.hepforge.org/lists/listinfo/rivet">http://www.hepforge.org/lists/listinfo/rivet</a></pre>
</blockquote>
<br>
</body>
</html>