<html> <head> <style></style></head> <body class='hmmessage'><div dir='ltr'><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px;"><font size="3" color="#444444" style="line-height: normal;"><span lang="en-US" style="line-height: 22.7199993133545px;">Dear All:</span></font></span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px;"><font size="3" color="#444444" style="line-height: normal;"><span lang="en-US" style="line-height: 22.7199993133545px;"><br style="line-height: 22.7199993133545px;"></span></font></span></div><div style="line-height: 21.2999992370605px;"><font size="3" style="line-height: normal;"><span style="line-height: 21.2999992370605px;"><font color="#444444" style="line-height: normal;"><span lang="en-US" style="line-height: 22.7199993133545px;">I'm experiencing some trouble of proton simulations with Gate7.0. Originally, I used Gate6.1 with physic model list suggested by OpenGATE website and the simulation of prompt gammas induced by proton irradiation seems well. However, when I change Gate 6.1 to Gate7.0 and use the </span></font></span><span style="line-height: 19.0499992370605px; color: rgb(0, 0, 0);">physic list builder </span><span style="line-height: 21.2999992370605px;"><font color="#444444" style="line-height: normal;"><span lang="en-US" style="line-height: 22.7199993133545px;"> </span></font></span><span style="line-height: 19.0499992370605px; color: rgb(0, 0, 0);">provided by the Geant4 community </span><font color="#444444"><span lang="en-US" style="line-height: 22.7199993133545px;">(emstandard_opt3 + QGSP_EBRT HP)</span></font><font color="#444444">。</font><font color="#444444"><span lang="en-US" style="line-height: 22.7199993133545px;">The amount of prompt gamma in Gate 7.0 are much fewer than</span></font><span lang="en-US" style="line-height: 22.7199993133545px;"> the </span><font color="#444444"><span lang="en-US" style="line-height: 22.7199993133545px;">results of Gate 6.1.</span></font><font color="#444444"><span lang="en-US" style="line-height: 22.7199993133545px;"> Can anyone help me what is wrong with my configuration parameters?</span></font></font></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px;"><font size="3" color="#444444" style="line-height: normal;"><span lang="en-US" style="line-height: 22.7199993133545px;"><br style="line-height: 22.7199993133545px;"></span></font></span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px;"><font size="3" color="#444444" style="line-height: normal;"><span lang="en-US" style="line-height: 22.7199993133545px;">/gate/physics/addPhysicsList QGSP_BERT_HP_EMY</span></font></span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px;"><font size="3" color="#444444" style="line-height: normal;"><span lang="en-US" style="line-height: 22.7199993133545px;">/gate/physics/addPhysicsList emstandard_opt3</span></font></span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px;"><font size="3" color="#444444" style="line-height: normal;"><span lang="en-US" style="line-height: 22.7199993133545px;">/gate/physics/displayCuts</span></font></span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px;"><font size="3" color="#444444" style="line-height: normal;"><span lang="en-US" style="line-height: 22.7199993133545px;">/gate/physics/print output/physics.txt</span></font></span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px;"><font face="新細明體,serif" size="3" color="#444444" style="line-height: normal;"><span lang="en-US" style="line-height: 22.7199993133545px;"> </span></font></span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px;"><font face="新細明體,serif" size="3" color="#444444" style="line-height: normal;"><span lang="en-US" style="line-height: 22.7199993133545px;">Best regards,</span></font></span></div><div style="line-height: 21.2999992370605px;"><font size="3" style="line-height: normal;"><span lang="en-US" style="line-height: 22.7199993133545px;"> </span></font></div><div style="line-height: 21.2999992370605px;"><font size="3" style="line-height: normal;"><span lang="en-US" style="line-height: 22.7199993133545px;"><br style="line-height: 22.7199993133545px;"></span></font></div><div style="line-height: 21.2999992370605px;"><font color="#444444" style="line-height: normal;"><span style="line-height: 21.2999992370605px;">Hsin-Hon Lin </span></font></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 22.7199993133545px; font-size: 12pt;">Postdoctoral research fellow </span></div></div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><div style="line-height: 21.2999992370605px;"><div style="line-height: 21.2999992370605px;"><div style="line-height: 21.2999992370605px;"><font size="3" style="line-height: normal;">Department of Biomedical Engineering and Environmental Sciences</font></div></div><div style="line-height: 21.2999992370605px;"><font size="3" style="line-height: normal;">National Tsing Hua University, Taiwan</font></div></div></div> </div></body> </html>