Re: [ROOT] Pruning TGeo geometries after building?

From: Brett Viren (
Date: Fri Feb 27 2004 - 21:03:59 MET

Hi Andrei,

Andrei Gheata writes:
 > This is related to an old idea that we had on volume tracking attributes 
 > - as you are able to make volumes visible/invisible for visualization, 
 > to do the same related to tracking.  I knew the problem will pop-up 
 > sooner or later.

This does sound useful.  I don't want to discourage you from
implementing it, but, I think I have found a solution to my problem.
For my purposes it seems I can prune everything below some particular
volume by calling TGeoVolume::ClearNodes() on it.  So far, this seems
to work the way I expect so I think my immediate needs are met.


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