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Question G4Region 

Forum: Geometry
Date: 03 Sep, 2012
From: Michael Douglass <Michael Douglass>


I was wondering if it is possible to add a root logical volume to the Default world region.

In my geant simulation I have the world volume. The world volume contains a box. This box contains a daughter volume which is also a box. When I create a region for the outer box it includes the inner box as part of that region. I do not want the inner box to be part of my new region. I would like it to be part of the default world region.

Is there a way to access the default world region and add the inner water box as part of that region?

I have tried

G4Region* deafultRegion = logicWorld->GetRegion();


logicWorld->GetRegion() returned a value of 0 which resulted in a segmentation fault when the second line got executed.

Any suggestions would be greatly appreciated.

Thank you

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1 None: Re: G4Region   (Asai, Makoto - 03 Sep, 2012)
(_ More: Re: G4Region   (Michael Douglass - 03 Sep, 2012)
(_ None: Re: G4Region   (Asai, Makoto - 03 Sep, 2012)
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