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MC Truth with EMC [message #17690]

Mon, 22 December 2014 10:42

StefanoSpataro
Messages: 2736
Registered: June 2005
Location: Torino

first-grade participant

From: *to.infn.it

I have committed a modification of the EmcHitProducer, in the part concerning the association to MC truth.
Before the MC index of the hit was associated to the primary tracks creating the secondaries in the crystal (i.e. if you have a photon creating e+ e- inside the crystal the hit is associated only to the primary photon, but if you have a pion decaying into muon + nu on the fly and the muon was hitting the emc, the hit was associated wrongly to the primary pion).
Now the code associates the hit to the first mother particle which was not produced inside EMC (if the particle is not primary). In both the previous cases the MC association should work.

I wait for some feedback.

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[Message index]

		MC Truth with EMC By: StefanoSpataro on Mon, 22 December 2014 10:42
		Re: MC Truth with EMC By: Lu Cao on Mon, 12 January 2015 10:30
		Re: MC Truth with EMC By: StefanoSpataro on Mon, 12 January 2015 11:22
		Re: MC Truth with EMC By: Lu Cao on Mon, 12 January 2015 13:13
		Re: MC Truth with EMC By: StefanoSpataro on Mon, 12 January 2015 13:34
		Re: MC Truth with EMC By: Lu Cao on Mon, 12 January 2015 14:03
		Re: MC Truth with EMC By: StefanoSpataro on Mon, 12 January 2015 19:07
		Re: MC Truth with EMC By: Lu Cao on Mon, 12 January 2015 19:42
		Re: MC Truth with EMC By: StefanoSpataro on Thu, 26 March 2015 18:40

Previous Topic:	Cut in energy for EMC hit and digi
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