[Gate-users] How to view an optical photon

[김수환]

Dear GATE users,
 
I would like to visually check the path of the optical photon. 
Normally I use'Gate --qt' to check the location of the detector and source. But I don't know how to see the path of the optical photon.
How can I see the path of optical photon as shown below?

Thanks for your help every time.
Best regards,
 
Suhwan Kim
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opengatecollaboration.org/pipermail/gate-users/attachments/20210404/adec7f39/attachment-0001.html>