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Question No hits in daughter volumes 

Keywords: hits mother daughtor volumes
Forum: Hits, Digitization and Pileup
Date: 06 Mar, 2007
From: Rick Foster <rickf@space.mit.edu>

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 None: RE: No hits in daughter volumes   (Makoto Asai - 06 Mar, 2007)
(_ 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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