<div dir="ltr">Yes, I believe so, I followed the format of LSO in Materials.xml. Also, this problem persists even when I use already-defined LSO as my scintillating material.<div><br></div><div>-Amy</div></div><div class="gmail_extra">
<br><br><div class="gmail_quote">On Tue, Jan 21, 2014 at 4:43 PM, Leo Read <span dir="ltr"><<a href="mailto:leoread@gmail.com" target="_blank">leoread@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><div>Hi Amy,<br><br>Have you defined the scintillator properties appropriately in Materials.xml (scintillation yield etc.)?<span class="HOEnZb"><font color="#888888"><br><br></font></span></div><span class="HOEnZb"><font color="#888888">Leo<br>
</font></span></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><br><div class="gmail_quote">
On Mon, Jan 20, 2014 at 1:53 PM, Amy Meldrum <span dir="ltr"><<a href="mailto:ameldru@g.clemson.edu" target="_blank">ameldru@g.clemson.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Vesna,<div><br></div><div>Yes, I have re-compiled VGate to include optical processes. Right now I am wondering if something is wrong with how I attached sensitive detectors and attaching volumes to levels of the OpticalSystem.</div>
<span><font color="#888888">
<div><br></div><div>-Amy</div></font></span></div><div><div><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Jan 20, 2014 at 1:45 PM, Vesna Cuplov <span dir="ltr"><<a href="mailto:vesna.cuplov@gmail.com" target="_blank">vesna.cuplov@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Hi Amy,<br><br></div>Did you turn the Optical flag on when compiling vgate? Could you cross-check.<br>
<div><div><div class="gmail_extra"><br></div><div class="gmail_extra">vesna<br></div><div class="gmail_extra">
<br><div class="gmail_quote"><div><div>On Mon, Jan 20, 2014 at 5:32 PM, Amy Meldrum <span dir="ltr"><<a href="mailto:ameldru@g.clemson.edu" target="_blank">ameldru@g.clemson.edu</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>
<div dir="ltr">Gate Users,<div><br></div><div>In an attempt to simplify my simulation to identify the problems, I am using VGate to model an alpha source, a plastic scintillator, and a PMT. However, when I run my simulation nothing happens; no optical photons are generated.</div>
<div><br></div><div>I use the OpticalSystem, and set my scintillator material to be a crystalSD. I have defined my surfaces and have the surface going from my scintillator to PMT set as perfect_apd (dielectric-metal). My alpha source is placed just above the scintillator. </div>
<div><br></div><div>For physics I have:</div><div><div>/gate/physics/addProcess Scintillation</div><div>/gate/physics/addProcess OpticalAbsorption</div><div>/gate/physics/addProcess OpticalRayleigh</div><div>/gate/physics/addProcess OpticalBoundary</div>
<div>/gate/physics/processList Enabled</div></div><div><br></div><div>I am at a loss as for why nothing seems to happen with my simulation. Is there something I am missing or forgot to define? </div><div><br></div><div>Thank you for helping,</div>
<div><br></div><div>-Amy</div></div>
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</div><span><font color="#888888"><br><br clear="all"><br>-- <br><div dir="ltr">
Dr. Vesna Cuplov<br><a href="http://v-cuplov.net" target="_blank">http://v-cuplov.net</a><br></div>
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