<div dir="ltr">Dear David,<div><br></div><div>I am using Gate8.2 on ubuntu. I have reported the issue on the Github (issue #278) and included the macro there. </div><div>I hope this helps finding a possible bug in Gate.</div><div><br></div><div>Kind regards,</div><div>Behzad</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, 30 Jan 2020 at 17:02, David Boersma <<a href="mailto:david.boersma@acmit.at">david.boersma@acmit.at</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>
<div id="gmail-m_412260475994688664divtagdefaultwrapper" style="font-size:12pt;color:rgb(0,0,0);font-family:Calibri,Helvetica,sans-serif" dir="ltr">
<p>Dear Behzad <span>Rezaeifar</span>,</p>
<p><br>
</p>
<p>Please keep the conversation on the mailing list. Other users may have a similar issue and would like to see how this was resolved.</p>
<p><br>
</p>
<p>Thanks for the additional information. Which version of GATE are you using? Memory leaks are always bad, regardless of how they are caused. So I think that it would still be useful if you could provide us with a simplified mac file that reproduces the issue.<br>
</p>
<p><br>
</p>
<p>Thanks!</p>
<p>David<br>
</p>
<p><br>
</p>
</div>
<hr style="display:inline-block;width:98%">
<div id="gmail-m_412260475994688664divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>Von:</b> Behzad REZAEIFAR <<a href="mailto:behzad.rezaeifar@uhasselt.be" target="_blank">behzad.rezaeifar@uhasselt.be</a>><br>
<b>Gesendet:</b> Donnerstag, 30. Jänner 2020 16:12:27<br>
<b>An:</b> David Boersma<br>
<b>Betreff:</b> Re: [Gate-users] Memory leak issue when using voxelized source/phantom</font>
<div> </div>
</div>
<div>
<div dir="ltr">Dear David Boersma,
<div><br>
</div>
<div>I managed to find the problem after going through every line of my simulation. I realized the issue isn't actually related to the voxelized geometry and the cause was attaching a phantomSD to it. I don't know if this is a bug or normal behaviour of Gate,
but the memory leakage speed was related to the voxelized geometry and it's specification. Once I deleted the phantomSD line, the problem was solved. </div>
<div><br>
</div>
<div>Let me know if you still want me to report the problem on Github. </div>
<div><br>
</div>
<div>Kind regards,</div>
<div>Behzad Rezaeifar</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Wed, 29 Jan 2020 at 17:00, David Boersma <<a href="mailto:david.boersma@acmit.at" target="_blank">david.boersma@acmit.at</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>
<div id="gmail-m_412260475994688664gmail-m_4963105304133605446divtagdefaultwrapper" style="font-size:12pt;color:rgb(0,0,0);font-family:Calibri,Helvetica,sans-serif" dir="ltr">
<p>Dear <span>Behzad Rezaeifar</span>,</p>
<p><br>
</p>
<p>Could you please create a minimal example Gate macro that demonstrates this memory leak issue? Before we can fix a problem we must first be able to reproduce it, and that is always much easier if you provide us with a concrete example.</p>
<p><br>
</p>
<p>And since this is going to be a bug report, you can post it as an "issue" on github. So go here:</p>
<p><a href="https://github.com/OpenGATE/Gate/issues" id="gmail-m_412260475994688664gmail-m_4963105304133605446LPlnk199703" target="_blank">https://github.com/OpenGATE/Gate/issues</a></p>
<p>and click on the green "New Issue" button.</p>
<p><br>
</p>
<p>Thanks!</p>
<p>David Boersma<br>
</p>
</div>
<hr style="display:inline-block;width:98%">
<div id="gmail-m_412260475994688664gmail-m_4963105304133605446divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>Von:</b> Gate-users <<a href="mailto:gate-users-bounces@lists.opengatecollaboration.org" target="_blank">gate-users-bounces@lists.opengatecollaboration.org</a>>
im Auftrag von Behzad REZAEIFAR <<a href="mailto:behzad.rezaeifar@uhasselt.be" target="_blank">behzad.rezaeifar@uhasselt.be</a>><br>
<b>Gesendet:</b> Mittwoch, 29. Jänner 2020 16:15:40<br>
<b>An:</b> <a href="mailto:gate-users@lists.opengatecollaboration.org" target="_blank">
gate-users@lists.opengatecollaboration.org</a>; <a href="mailto:David.Sarrut@creatis.insa-lyon.fr" target="_blank">
David.Sarrut@creatis.insa-lyon.fr</a><br>
<b>Betreff:</b> [Gate-users] Memory leak issue when using voxelized source/phantom</font>
<div> </div>
</div>
<div>
<div dir="ltr">Dear Gaters,
<div><br>
</div>
<div>I have noticed a serious memory leakage problem while running my simulations in Gate. I ran some tests and noticed that it might be related to voxelized phantom and source in my simulations. Specifically, when I add a voxelized source with user defined energy
spectrum, the memory leak would be almost two times faster than when I have voxelized source with mono energy. In case of voxelized phantom the memory leak is almost 5 times faster than usual. </div>
<div><br>
</div>
<div>I would appreciate if someone can help me with this issue. </div>
<div><br>
</div>
<div>Kind regards,</div>
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Behzad Rezaeifar</td>
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<td style="font-family:Verdana,Geneva,sans-serif">Doctoraatsbursaal - PhD student</td>
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<td style="color:rgb(231,59,43);font-family:Verdana,Geneva,sans-serif"><a href="https://www.uhasselt.be" style="color:rgb(231,59,43)" target="_blank"><span>www.uhasselt.be</span></a></td>
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<td style="font-family:Verdana,Geneva,sans-serif">Universiteit Hasselt - Campus Diepenbeek</td>
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Behzad Rezaeifar</td>
</tr>
<tr>
<td style="font-family:Verdana,Geneva,sans-serif">Doctoraatsbursaal - PhD student</td>
</tr>
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<td style="font-family:Verdana,Geneva,sans-serif">Faculty of Engineering Technology</td>
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<td style="font-family:Verdana,Geneva,sans-serif"><span style="color:rgb(231,59,43);font-weight:bold;font-family:Verdana,Geneva,sans-serif">T</span> -
<span style="color:rgb(231,59,43);font-weight:bold">GSM</span> +32(0)477686103 </td>
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<td style="color:rgb(231,59,43);font-family:Verdana,Geneva,sans-serif"><a href="https://www.uhasselt.be" style="color:rgb(231,59,43)" target="_blank"><span>www.uhasselt.be</span></a></td>
</tr>
<tr>
<td style="font-family:Verdana,Geneva,sans-serif">Universiteit Hasselt - Campus Diepenbeek</td>
</tr>
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<td style="font-family:Verdana,Geneva,sans-serif">Agoralaan Gebouw H - B-3590 Diepenbeek</td>
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<td style="font-family:Verdana,Geneva,sans-serif">Kantoor B107</td>
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