|Message: No hits in daughter volumes||Not Logged In (login)|
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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?
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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