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question about tagging events [message #17221] Fri, 29 August 2014 15:21 Go to previous message
Alexandros is currently offline  Alexandros
Messages: 51
Registered: January 2014
Location: KVI
continuous participant
From: *

I have a rather stupid question.

So, I am running some full simulations.
I want to compare some parameters(lets say mom, x position, etc) from the mc truth tree with the same parameters from my analysis tree..
The thing is that I want to compare these parameters for the same event number.
For example:
I simulate 10000 events and I get 6000 D0 in my analysis..
Is it possible to compare the parameters mentioned above for the same 6000 events both from my analysis and the mc truth??
I mean is there a tag somewhere so that the numbers I get are from the same event for both mc truth and analysis??
I hope you understood my question.

Thanks a lot
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