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Re: First test with fast sim: Ds(2536)+ [message #16225 is a reply to message #16224] Fri, 04 April 2014 08:43 Go to previous messageGo to previous message
Elisabetta Prencipe (2) is currently offline  Elisabetta Prencipe (2)
Messages: 214
Registered: February 2013
first-grade participant
From: *
Hi Klaus,

OK I'll try and I will let you know what changes if I switch off this or that detector.

Let's say, the steps now are:

a) update the release mar14
b) run full- and fast- simulation for the same channel, in the same release
c) check consistency of evt shape/distributions

this with all detectors included, in the fast simulation.

d) try to switch off this/that detector and see what changes
e) give feedback to this forum and/or to the regular meetings

Reading the email in the analysis forum, I would ask (as secondary order question, for the time being) what shall we do with the background: I mean, the main way to reject it is:

1) cut on the photon momentum
2) use the kinematic fit

in the charm analysis, at least.

Point 1) in fast simulations is OK. What about point 2) ?

Thank you for your reply,

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