<div dir="ltr"><img width="0" height="0" class="mailtrack-img" alt="" style="display:flex" src="https://mailtrack.io/trace/mail/de7a62c69432a671b3cd8ea966dc2fb64dc44e72.png?u=1147482"><div></div>Dear Sarrut,<div><br><div>Can we assume the dose is linear to scale?<br><br>My question is because I would like to simulate the accumulated dose due to a radiotracer decaying along the time.</div><div><br></div><div>Regards,</div><div><br></div><div>I<br><br><div class="mt-signature">
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<br><div class="gmail_quote">2018-04-30 2:16 GMT-03:00 David Sarrut <span dir="ltr"><<a href="mailto:David.Sarrut@creatis.insa-lyon.fr" target="_blank">David.Sarrut@creatis.insa-lyon.fr</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hello, <div><br></div><div>you should simulate much less particles (say, few hours of computing time) then scale the results ...</div><span class="HOEnZb"><font color="#888888"><div><br></div><div>David</div></font></span><div>PS: please keep messages to the mailing list</div></div><div class="HOEnZb"><div class="h5"><br><div class="gmail_quote"><div dir="ltr">On Fri, Apr 27, 2018 at 6:38 PM Nicollas Goncalves Cavedini <<a href="mailto:nicollas.cavedini@acad.pucrs.br" target="_blank">nicollas.cavedini@acad.pucrs.<wbr>br</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><img width="0" height="0" class="m_-6017031790048007099m_401354092682785474mailtrack-img" alt="" style="display:flex" src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7"><div></div>Dear Sarrut,<div>I'm going to explain better my work.</div><div>I would like to calculate the dose maps (in Gy) in cylinders around a 99mTc source during a long period of time (30minutes), considering the decay along this period.</div><div><div>However, it is impossible to simulate this activity and time, because the simulation will take years in our cluster (40G RAM x 2 clusters)...<br></div><div>
<div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">My script is attached to this message.</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">Our configuration is a set of tubes (7cm height and 1.5 cm diameter) filled with a polymer, around a point source
<span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">(1 Ci of activity) in different distances.</span></div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial"><span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">Our proposal is to compare the simulation with an experimental setting.</span></div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial"><span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">I appreciate a lot your attention and help.</span></div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial"><span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">Regards,</span></div><br class="m_-6017031790048007099m_401354092682785474gmail-Apple-interchange-newline">
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</div></div><div class="gmail_extra"><br clear="all"><div><div class="m_-6017031790048007099m_401354092682785474gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><br></div><div><font face="arial, helvetica, sans-serif" color="#0b5394"><b><br></b></font></div><div dir="ltr"><font face="arial, helvetica, sans-serif" color="#0b5394"><b>Nícollas Gonçalves Cavedini</b></font><div><span style="color:rgb(11,83,148);font-family:arial,helvetica,sans-serif;font-size:12.8px">Undergraduate Student - Medical Physics (PUCRS)</span><br></div><div><font face="arial, helvetica, sans-serif" color="#0b5394">Lattes: <span style="font-size:10px;line-height:15px"><a href="http://lattes.cnpq.br/7248406497106855" target="_blank">http://lattes.cnpq.br/<wbr>7248406497106855</a></span><br>Contact: +55 (51) 99922-9957</font></div><div><span style="color:rgb(11,83,148);font-family:arial,helvetica,sans-serif;font-size:12.8px">Porto Alegre, Brazil.</span><br></div><div><p style="color:rgb(0,0,0);font-family:Tahoma,Geneva,sans-serif;font-size:16px"><br></p></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
<br><div class="gmail_quote">2018-04-27 2:17 GMT-03:00 David Sarrut <span dir="ltr"><<a href="mailto:David.Sarrut@creatis.insa-lyon.fr" target="_blank">David.Sarrut@creatis.insa-<wbr>lyon.fr</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote"><span>On Thu, Apr 26, 2018 at 3:20 PM, Nicollas Goncalves Cavedini <span dir="ltr"><<a href="mailto:nicollas.cavedini@acad.pucrs.br" target="_blank">nicollas.cavedini@acad.pucrs.<wbr>br</a>></span> wrote:<br></span><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><img width="0" height="0" class="m_-6017031790048007099m_401354092682785474m_-5279787659353970137m_523682531226704430mailtrack-img" alt="" style="display:flex" src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7"><span><div></div><div></div>Dear David,<div>I thought i could only do this for images. For example, if I merge five dose maps with 0.2 Ci will I have a dose map of 1 Ci ?</div></span></div></blockquote><div><br></div><div>yes ! btw is it advised use Gy no Ci ;)</div><span class="m_-6017031790048007099m_401354092682785474HOEnZb"><font color="#888888"><div><br></div><div>David</div></font></span><div><div class="m_-6017031790048007099m_401354092682785474h5"><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Best regards,<br><br><br><br></div></div><div class="gmail_extra"><span><br clear="all"><div><div class="m_-6017031790048007099m_401354092682785474m_-5279787659353970137m_523682531226704430gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><br></div><div><font face="arial, helvetica, sans-serif" color="#0b5394"><b><br></b></font></div><div dir="ltr"><font face="arial, helvetica, sans-serif" color="#0b5394"><b>Nícollas Gonçalves Cavedini</b></font><div><span style="color:rgb(11,83,148);font-family:arial,helvetica,sans-serif;font-size:12.8px">Undergraduate Student - Medical Physics (PUCRS)</span><br></div><div><font face="arial, helvetica, sans-serif" color="#0b5394">Lattes: <span style="font-size:10px;line-height:15px"><a href="http://lattes.cnpq.br/7248406497106855" target="_blank">http://lattes.cnpq.br/<wbr>7248406497106855</a></span><br>Contact: +55 (51) 99922-9957</font></div><div><span style="color:rgb(11,83,148);font-family:arial,helvetica,sans-serif;font-size:12.8px">Porto Alegre, Brazil.</span><br></div><div><p style="color:rgb(0,0,0);font-family:Tahoma,Geneva,sans-serif;font-size:16px"><br></p></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
<br></span><div><div class="m_-6017031790048007099m_401354092682785474m_-5279787659353970137h5"><div class="gmail_quote">2018-04-26 3:05 GMT-03:00 David Sarrut <span dir="ltr"><<a href="mailto:David.Sarrut@creatis.insa-lyon.fr" target="_blank">David.Sarrut@creatis.insa-<wbr>lyon.fr</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hello, <div><br></div><div>no parallelization specific to one actor, but you can always launch the same Gate simulation in parallel provided that you don't use the same random seed number (use: /gate/random/setEngineSeed auto). You will need to merge all outputs at the end of all simulations. </div><div><br></div><div>Sincerely,</div><div>David</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="m_-6017031790048007099m_401354092682785474m_-5279787659353970137m_523682531226704430h5">On Wed, Apr 25, 2018 at 3:25 PM, Nicollas Goncalves Cavedini <span dir="ltr"><<a href="mailto:nicollas.cavedini@acad.pucrs.br" target="_blank">nicollas.cavedini@acad.pucrs.<wbr>br</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="m_-6017031790048007099m_401354092682785474m_-5279787659353970137m_523682531226704430h5"><div dir="ltr"><img width="0" height="0" class="m_-6017031790048007099m_401354092682785474m_-5279787659353970137m_523682531226704430m_2930234320506926309m_7671163139707945416mailtrack-img" alt="" style="display:flex" src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7"><div>Dear Gate users!</div><div>I would like to ask if someone knows if there's anyway to parallelize the DoseActor in GATE v7.1. I want to simulate 99m-Tc sources with 1Ci of activity on the university cluster but the time of simulations it is too long.</div><div>I appreciate any help in advance!</div><div>Regards,</div><div><div class="m_-6017031790048007099m_401354092682785474m_-5279787659353970137m_523682531226704430m_2930234320506926309m_7671163139707945416gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><br></div><div><font face="arial, helvetica, sans-serif" color="#0b5394"><b><br></b></font></div><div dir="ltr"><font face="arial, helvetica, sans-serif" color="#0b5394"><b>Nícollas Gonçalves Cavedini</b></font><div><span style="color:rgb(11,83,148);font-family:arial,helvetica,sans-serif;font-size:12.8px">Undergraduate Student - Medical Physics (PUCRS)</span><br></div><div><font face="arial, helvetica, sans-serif" color="#0b5394">Lattes: <span style="font-size:10px;line-height:15px"><a href="http://lattes.cnpq.br/7248406497106855" target="_blank">http://lattes.cnpq.br/<wbr>7248406497106855</a></span><br>Contact: +55 (51) 99922-9957</font></div><div><span style="color:rgb(11,83,148);font-family:arial,helvetica,sans-serif;font-size:12.8px">Porto Alegre, Brazil.</span><br></div><div><p style="color:rgb(0,0,0);font-family:Tahoma,Geneva,sans-serif;font-size:16px"><br></p></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="m_-6017031790048007099gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr">David Sarrut, Phd<br>Directeur de recherche CNRS<br>CREATIS, UMR CNRS 5220, Inserm U1206<div>Centre de lutte contre le cancer Léon Bérard<br><a href="https://maps.google.com/?q=28+rue+La%C3%ABnnec&entry=gmail&source=g">28 rue Laënnec</a>, 69373 Lyon cedex 08<br>Tel : 04 78 78 51 51 / 06 74 72 05 42<br><a href="http://www.creatis.insa-lyon.fr/~dsarrut" target="_blank">http://www.creatis.insa-lyon.<wbr>fr/~dsarrut</a><br>______________________________<wbr>___</div><div> "2 + 2 = 5, for extremely large values of 2"<br>______________________________<wbr>___</div></div></div></div></div></div></div>
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