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Feedback Re: segmentation violation due to pmt process_hits and event action 

Forum: Processes Involving Optical Photons
Re: Question segmentation violation due to pmt process_hits and event action (Athreya Shankar)
Date: 23 Jan, 2012
From: Gumplinger Peter <Gumplinger Peter>

Hi Athreya,

I don't know about your gdb traceback. You get the message:

WARNING - Attempt to delete the physical volume store while geometry closed !

from:

http://www-geant4.kek.jp/lxr/source/geometry/management/src/G4PhysicalVolumeStore.cc#L81

e.g. the method: void G4PhysicalVolumeStore::Clean()

which in turn is called (in the LXe example) at:

http://www-geant4.kek.jp/lxr/source/examples/extended/optical/LXe/src/LXeDetectorConstruction.cc#L348

e.g. the method: UpdateGeometry()

which in turn is triggered with this command: /LXe/detector/update

Maybe, your command file has this command at the wrong place. You probably don't need it and should comment it out.

Peter

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