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Hi,</div>
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<br>
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<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
If you are new to GATE, please start with an easier phanton than NEMA to validate your setup. For example a point source.</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Also, when you are using examples, check if it is up to date with the GATE release you are using.</div>
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<br>
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<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Your problem is clearly due to the spill over region since you didn't define the cold source volume.</div>
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The cold source problem was discussed multiple times, <br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
1/<a href="http://wiki.opengatecollaboration.org/index.php/Users_Guide:Source#Defining_a_cold_source" id="LPNoLP639590">http://wiki.opengatecollaboration.org/index.php/Users_Guide:Source#Defining_a_cold_source</a></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
2/<a href="http://lists.opengatecollaboration.org/pipermail/gate-users/2013-September/006778.html" id="LPlnk649858">http://lists.opengatecollaboration.org/pipermail/gate-users/2013-September/006778.html</a></div>
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3/<a href="http://lists.opengatecollaboration.org/pipermail/gate-users/2018-May/010257.html" id="LPlnk155733">http://lists.opengatecollaboration.org/pipermail/gate-users/2018-May/010257.html</a><br>
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<br>
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In the future read the wiki and search forum before posting you will probably find answers there.</div>
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<br>
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<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Emilie<br>
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<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" face="Calibri, sans-serif" color="#000000"><b>De :</b> Gate-users <gate-users-bounces@lists.opengatecollaboration.org> de la part de gate-users-request@lists.opengatecollaboration.org <gate-users-request@lists.opengatecollaboration.org><br>
<b>Envoyé :</b> 3 octobre 2019 21:14<br>
<b>À :</b> gate-users@lists.opengatecollaboration.org <gate-users@lists.opengatecollaboration.org><br>
<b>Objet :</b> Gate-users Digest, Vol 161, Issue 5</font>
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Today's Topics:<br>
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1. Help - Root file error during Draw() plot (Sowmiya Raj Thirumalai)<br>
2. Help - GATE confinement warning (Sowmiya Raj Thirumalai)<br>
<br>
<br>
----------------------------------------------------------------------<br>
<br>
Message: 1<br>
Date: Thu, 3 Oct 2019 16:45:13 -0700<br>
From: Sowmiya Raj Thirumalai <sthirum6@asu.edu><br>
To: gate-users@lists.opengatecollaboration.org<br>
Subject: [Gate-users] Help - Root file error during Draw() plot<br>
Message-ID:<br>
<CAK_HDhBRHZXGxiAnNJJa8807RHON2xChF9=LThyUpE2r5SX8Fg@mail.gmail.com><br>
Content-Type: text/plain; charset="utf-8"<br>
<br>
Hi All,<br>
<br>
I am trying to plot Hits and energy plots from the ROOT file after Gate<br>
simulation. But, I am getting the following error. Could anyone please let<br>
me know how to correct this error?<br>
<br>
Hits:<br>
<br>
root [1] Hits->GetEntries()<br>
(const Long64_t)43644000<br>
<br>
root [2] Hits->Draw("edep")<br>
dlopen error: libgif.so.4: cannot open shared object file: No such file or<br>
directory<br>
Load Error: Failed to load Dynamic link library<br>
/home/sowmiya/root_v5.34/lib/libASImage.so<br>
Error in <TGHScrollBar::TGHScrollBar>: arrow_*.xpm not found<br>
Error in <TGVScrollBar::TGVScrollBar>: arrow_*.xpm not found<br>
<br>
*** Break *** segmentation violation<br>
<br>
Energy Spectrum:<br>
<br>
root [1] Singles->GetEntries()<br>
(const Long64_t)4968000<br>
root [2] Singles->Draw("energy")<br>
dlopen error: libgif.so.4: cannot open shared object file: No such file or<br>
directory<br>
Load Error: Failed to load Dynamic link library<br>
/home/sowmiya/root_v5.34/lib/libASImage.so<br>
Error in <TGHScrollBar::TGHScrollBar>: arrow_*.xpm not found<br>
Error in <TGVScrollBar::TGVScrollBar>: arrow_*.xpm not found<br>
<br>
*** Break *** segmentation violation<br>
<br>
Thanks & Regards<br>
Sowmiya<br>
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Message: 2<br>
Date: Thu, 3 Oct 2019 18:29:38 -0700<br>
From: Sowmiya Raj Thirumalai <sthirum6@asu.edu><br>
To: gate-users@lists.opengatecollaboration.org<br>
Subject: [Gate-users] Help - GATE confinement warning<br>
Message-ID:<br>
<CAK_HDhD5+v+E6bqi9VHvVu6YyDHN_U7CQY_BdFAj=CsVTno1rQ@mail.gmail.com><br>
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<br>
Hi All,<br>
<br>
I am new to GATE. I tried adding NEMA 2 phantom (from examples in GATE)<br>
to the PET cylindrical system. During the simulation, I am getting the<br>
following warning message. Could anyone please tell me what the problem is?<br>
<br>
I am attaching my macro file and the visualization for reference.<br>
<br>
Message:<br>
<br>
*** This is just a warning message. ***<br>
-------- WWWW -------- G4Exception-END --------- WWWW -------<br>
<br>
<br>
-------- WWWW ------- G4Exception-START -------- WWWW -------<br>
*** G4Exception : G4GPS001<br>
issued by : G4SPSPosDistribution::GenerateOne()<br>
LoopCount = 100000<br>
Either the source distribution >> confinement<br>
or any confining volume may not overlap with<br>
the source distribution or any confining volumes<br>
may not exist<br>
<br>
If you have set confine then this will be ignored<br>
for this event.<br>
<br>
Thanks & Regards<br>
Sowmiya<br>
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