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Opened 18 months ago

Last modified 18 months ago

#1571 new archive

leaves types

Reported by: SuperNinJia Owned by:
Priority: major Milestone:
Component: Delphes code Version: Delphes 3
Keywords: Cc:

Description

Dear experts, hello
I noticed that the root data generated by CLIC3TeV card and CMS card are different.
For example, the momentum of MUON in CLIC is Float_ t Muon_ PT[4] and Float_t Muon_ PT[2] in CMS.
[4] Represents a four-dimensional array, and [2] represents a two-dimensional array
I want to know why the same kinematic variables of the same final particles in the same process are different.

Attachments (1)

leavestypes.zip (39.8 KB ) - added by SuperNinJia 18 months ago.
CLIC and CMS leaaves types

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Change History (2)

by SuperNinJia, 18 months ago

Attachment: leavestypes.zip added

CLIC and CMS leaaves types

comment:1 by Pavel Demin, 18 months ago

If I am not mistaken, PT is a scalar value of type float.

What you describe as dimensions is probably not dimensions but the number of entries of that type of item in a single event.

So if a branch of muons in an event contains 4 PT values, it means that there are 4 muons in this event and each of the 4 PT values corresponds to a scalar PT value of each of the 4 muons.

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