<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">Ok,
actually the headerinfo table is not populated at all, and these are the properties of the
column:<br /></span></p>
<table class="data" id="tablestructure">
<tbody>
<tr class="odd marked">
<th nowrap="nowrap"><label for="checkbox_row_7">numSentences</label></th>
<td nowrap="nowrap"><bdo dir="ltr">mediumint(8) </bdo></td>
<td> </td>
<td nowrap="nowrap" style="font-size: 70%">UNSIGNED</td>
<td>No</td>
<td nowrap="nowrap"><em>None</em></td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">so
what do I do next</span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"><br
/></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">This
seems to be an error in working out the average sentence length of each text. Check whether
the numSentences column in the headerInfo table in the database has been populated
correctly.</span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"> </span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">best</span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"> </span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">Andrew.</span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"> </span></p>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><strong><span lang="EN-US"
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></strong><span
lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
cwb-bounces@sslmit.unibo.it [/src/compose.php?send_to=cwb-bounces@sslmit.unibo.it] <strong>On
Behalf Of </strong>"Andrés Chandía"<br /> <strong>Sent:</strong> 01
November 2012 12:40<br /> <strong>To:</strong> Open source development of the Corpus
WorkBench<br /> <strong>Subject:</strong> [CWB] Illegal division by zero</span></p>
</div>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Hi there, at the BNCweb (CQP-Edition) we are experimenting the next
problem, we do a simple query like: <a title="Este enlace externo se abrirá en una nueva
ventana" target="_blank"
href="http://parles.upf.edu/bncweb-cgi/BNCquery.pl?theQuery=search&querySelect=simpleC&queryMode=simple&insertQuery=%7Bfind%7D&urlTest=yes">
{find}</a> (case sensitive), the resulting page says: "<strong>Your query
"{find}" returned 96170 hits in 3708 different texts"</strong> but there is
nothing at the page<strong>,</strong> I mean, you cannot see the list of occurrences, checking
the error.log of the apache I found this:<br /> <br /> [error] [client 79.151.53.163] Illegal
division by zero at /www/bnc/cgi-bin/main.pl line 2318, <GEN1> line 1., referer:
http://parles.upf.edu/bncweb-cgi/BNCquery.pl?theQuery=search&querySelect=simpleC&queryMode=simple&insertQuery=%7Bfind%7D&urlTest=yes<br
/> <br /> What should I look for to try to fix this?<br /> <br /> Thanks<br /> <strong><br />
<br /> <strong>_______________________</strong><br />
<strong> andrés
chandía</strong></strong></p>
<br /><br /><br /><br />_______________________<br
/> andrés
chandía<br /><a title="This external link will open in a new window" target="_blank"
href="http://www.chandia.net"><img border="0" alt="chandia.net"
src="http://www.chandia.net/sites/default/files/images/chandia.netd.png" /></a><br /><span
style="font-size: 18pt; color: rgb(79, 98, 40); font-family: Webdings;">P </span><span
style="font-size: 10pt; color: rgb(79, 98, 40); font-family: 'Arial','sans-serif';">No imprima
innecesariamente. ¡Cuide el medio ambiente!</span>