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Keywords: Parameterisation, Voxels, Tracking
Forum: Event and Track Management
Re: Question Tracking problems with parameterised volume of voxels (Jonathan)
Re: None Re: Tracking problems with parameterised volume of voxels (Makoto Asai)
Date: 05 Jul, 2006
From: Jonathan <Jonathan>

Hello Again Mokoto,

You are exactly right. I think the problem is one and the same, I am just discovering more and more as I go along. The voxel implemetation is posted the Hits forum, in reply to my message there. I really can't see the error, because all of the geometry "looks" okay, ie the voxels are all placed in the right locations, and when I pull in a segmented patient, all of the organs look right. But, that doesn't mean that there isn't something going on behind the scene that I don't understand. One concept I don't understand well (I am still new to geant) is the copyNo's relation to tracking. I assume (which could be very wrong) that when I made the parameterisation a daughter to the World (or any volume), that all copyNo would be tracked in that way. That is, all voxels placed would be in the same heirarchy. I question this somewhat now because of the results I posted earlier. Thanks again for your help!

Much appreciation, Jonathan

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1 None: Re: Tracking problems with parameterised volume of voxels   (Jonathan Rogers - 05 Jul, 2006)
(_ None: Re: Tracking problems with parameterised volume of voxels   (Makoto Asai - 06 Jul, 2006)
(_ None: Re: Tracking problems with parameterised volume of voxels   (Jonathan - 06 Jul, 2006)
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