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Forum: Hits, Digitization and Pileup
Re: Question No hits in daughter volumes (Rick Foster)
Date: 06 Mar, 2007
From: Makoto Asai <Makoto Asai>

Could you post your detector construction class and sensitive detector class?
It is not easy to detect your problem without source.

Makoto 

> -----Original Message-----
> From: Rick Foster [mailto:rickf@space.mit.edu] 
> Sent: Tuesday, March 06, 2007 1:44 PM
> To: publichypernews
> Subject: No hits in daughter volumes
> 
> *** Discussion title: Hits, Digitization and Pileup
> Email replies to PublicHyperNews@slac.stanford.edu must include:
>   In-Reply-To: <"/hitsdigits/145"@geant4-hn.slac.stanford.edu>
>   Subject: ...change this to be about your reply.
> 
> When I make a simple structure (Aluminum tube with some volumes set as
> sensitive detectors inside), I have no problem registering hits in the
> SDs when the tube and detectors have the world as their parent.
> 
> However, When I make the sensitive detector volumes to be daughters of
> the aluminum tube (The tube's parent remains the word 
> volume), I do not
> seem to be registering hits.
> 
> So I am wondering if there is a step I am missing when I made the
> sensitive detector volume a daughter of the tube?
> 
> Thanks
> 
> Rick
> 
> PS: I have triple checked that none of the volumes are 
> overlapping. Everything looks fine when I visualize the 
> geometry, it is just the particles go thru without even 
> appearantly interacting with the SDs.
> 
> 

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1 Feedback: RE: No hits in daughter volumes   (Rick Foster - 06 Mar, 2007)
(_ None: Re: RE: No hits in daughter volumes   (Jacques Goldberg - 20 Sep, 2009)
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