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Re: Issues on the mvd root geometry 1.0 [message #6411 is a reply to message #5948] Mon, 14 April 2008 17:45 Go to previous message
Ralf Kliemt is currently offline  Ralf Kliemt
Messages: 507
Registered: May 2007
Location: GSI, Darmstadt
first-grade participant

From: 141.30.85*
Hello,

I think we run into trouble with our geometry file: The trapezoid sensors are somehow missing in Geant.
To give you an impression there is a picture of Radiation length points for Mvd & pipes in the attatchment.
You can see in the forward region (right plot shows r-z projection) clearly the two forward strip disks missing. I wonder why.

I'll try to figure out. Maybe Tobias could have a short look into the conversion process again.... There are two things in my mind: 1st is this trapezoid shape causing trouble with Geant. The second could be some missing media information.


Ciao, Ralf.
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