[Gate-users] How to get output for optical photons in a detector

Vesna Cuplov vesna.cuplov at gmail.com
Tue Nov 8 09:04:30 CET 2016

Hello Kajal,

If you want to get the last hit position of your optical photon at the
crystal surface, you could perform a root analysis using the root
MakeClass() :


Hope this helps,

On Thu, Oct 20, 2016 at 8:57 AM, Kajal Aggarwal <kajal792 at gmail.com> wrote:

> Hello everyone,
> I am new with Gate simulations and I am trying to simulate a geometry with
> one crystal (LYSO) on an array of APD detectors. I am attaching SD to both
> crystal and detector as
> /gate/LYSOcrystal/attachCrystalSD
> /gate/apd/attachCrystalSD
> And I am generating flags for Hits, Singles and Optical. But I am looking
> for the last hit position of optical photons at crystal surface. Could you
> please tell me how do I obtain that information?
> --
> Thanking you.
> Yours sincerely,
> Kajal Aggarwal
> _______________________________________________
> Gate-users mailing list
> Gate-users at lists.opengatecollaboration.org
> http://lists.opengatecollaboration.org/mailman/listinfo/gate-users
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