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Re: No back propagation to IP for V_0 reconstruction [message #17626 is a reply to message #17624] Thu, 04 December 2014 10:47 Go to previous messageGo to previous message
donghee is currently offline  donghee
Messages: 385
Registered: January 2009
Location: Germnay
first-grade participant
From: *tmn.scc.kit.edu
Hi Stefano,

Normalized distance distributions are the quantity of "generated distance" for correctly reconstructed K_s, i.e., MC truth matched K_s.
If I want to have a plot of reonstructed distance, then I must do a vertex fit or POCA calculation, but I did not do that.
The purpose of this plot is to see which decay position of the k_s are reconstructed well and where is bad by means of truth vertex/distance informaton.

If we want to see also a reconstructed property for K_s vertex, I can try to do further.

Best wisehs,
Donghee
 
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