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Re: Geometry modification [message #9740 is a reply to message #9739] Thu, 19 November 2009 12:39 Go to previous messageGo to previous message
donghee is currently offline  donghee
Messages: 385
Registered: January 2009
Location: Germnay
first-grade participant
From: *kph.uni-mainz.de
Dear all,

So I have principle a modified GEM and DCH stations in my own version, which have very narrow hole radius in each stations.
Next question must be come how can I throw away the beam pipe?
Due to extendion of my GEM and DCH into small angle region, there is a geometry overlap with beam pipe.
So, I need to exclude it(beam pipe).


In passive/PndPipe.cxx all values can be readjusted in principle,
but there should be some easy way using MC run macro without beampipe. Is it existed such kind of way?
Otherwise I have to prepare two different code according to two different PndPipe.cxx version.

Thanks,
Donghee
 
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