<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<p>Hi,
<br>
By default the minimum rsector difference to generate coincidences
is set to 2.
<br>
Since your scanner is made of two "rsectors" you should accept
coincidences between contiguos rsectors.
<br>
You can do that using the following line
<br>
/gate/digitizer/Coincidences/minSectorDifference 1
<br>
<br>
I hope it helps.
<br>
Best regards,
<br>
Ane
</p>
<div class="moz-cite-prefix">On 15/11/2022 10:29, Satyajit Ghosh
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAKnR-N7d5Q5b8U7ANOHF8BWEVONz1jHntva+MP60rpA2hO5iGw@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">Dear Gaters,
<div> I have simulated a two-face
rectangular NaI detector using cylindricalPET system. For
producing two rectangular detectors I have used a ring
repeater and repeated the rsector for 2 times. Module and
crystal is defined as a single unit in the rsector for
time being.</div>
<div> </div>
<div> I am getting expected SIngles tree
data but the coincidence tree is empty. I have checked the
Flags in output definitions.</div>
<div><br>
</div>
<div>Regards</div>
<div>Satyajit</div>
<div>15-Nov.-2022<br clear="all">
<div><br>
</div>
-- <br>
<div dir="ltr" class="gmail_signature"
data-smartmail="gmail_signature">
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div dir="ltr"><font face="arial,
sans-serif"><b>Satyajit Ghosh,
M.Sc.</b></font></div>
<div dir="ltr">
<div><font face="arial, sans-serif"><b>PhD
Student</b></font></div>
<div><font face="arial, sans-serif"><b>Nuclear
Spectroscopy and Molecular
Imaging Lab,<br>
</b></font>
<div><font face="arial,
sans-serif"><b>Physics
Department, IIT Bombay,</b></font></div>
</div>
<div><font face="arial, sans-serif"><b>Mumbai-400076,
INDIA</b></font></div>
<div><font face="arial, sans-serif"><b><img
src="https://ci3.googleusercontent.com/mail-sig/AIorK4xI8k4Ak_HGu6dQSyJ8i_kCKOh-AbbGSvzpIB60TBsLWXHa9Ax2Iqr2aWuVPU3lWh0zdgXh-Xo"
moz-do-not-send="true"
width="90" height="96"><br>
</b></font></div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<br>
<fieldset class="moz-mime-attachment-header"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
Gate-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Gate-users@lists.opengatecollaboration.org">Gate-users@lists.opengatecollaboration.org</a>
<a class="moz-txt-link-freetext" href="http://lists.opengatecollaboration.org/mailman/listinfo/gate-users">http://lists.opengatecollaboration.org/mailman/listinfo/gate-users</a></pre>
</blockquote>
</body>
</html>