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<p class="MsoNormal"><span style="font-family:"Times New Roman",serif">Dear All,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif">Maybe it has been addressed previously, I am wondering if anyone have successfully run the sample at example/example_Radiotherapy\example1. I tried it with both proton and carbon as incident
 particles in the mac/main.mac file. Both times I had the energy data output, while the C11 files were all empty. The primary beam number was 1e5. The GATE version is 7.1.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif">How should I change the GATE code or the example1 code to make it produce secondary particles correctly?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif">Thanks!<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif">Yuncheng<o:p></o:p></span></p>
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<p align="right" style="text-align:right"><span style="font-size:17pt;letter-spacing:-3px;font-family:"Helvetica","sans-serif";color:#0054A0;font-weight:bolder;">UT</span><span style="font-size:17pt;letter-spacing:-0px;font-family:"Helvetica","sans-serif";color:#0054A0;font-weight:bolder;">
 Southwestern</span> </p>
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<p align="right" style="text-align:right"><span style="font-size:13pt;font-family:"Helvetica","sans-serif";color:#666D70;">Medical Center</span></p>
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<p style="text-align:right"><span style="font-size:10pt;font-family:"Helvetica","sans-serif"; color:#666D70;">The future of medicine, today.</span></p>
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