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[Sphenix-software-l] fast jet -> pseudo jet area?

From: Rosi Reed <rjr215 AT lehigh.edu>
To: sphenix-software-l AT lists.bnl.gov, sphenix-jet-structure-l AT lists.bnl.gov, sphenix-hf-jets-l-request AT lists.bnl.gov
Subject: [Sphenix-software-l] fast jet -> pseudo jet area?
Date: Wed, 17 May 2017 16:30:23 -0400

Hello All,

I am implementing the STAR/ALICE background subtraction algorithm in
sPHENIX and ran into an issue that I am sure is rather simple, but I
am not sure what to do about it.

For this algorithm, I need to get the area of the jet. Normally I
access this from a vector of pseudo jets via:
jets[i].area()

I have added all the necessary machinery (and it compiles, thanks to
Chris!) but when I run the fun4all macro, I get the error:
fastjet::Error: you requested jet-area related information, but the
PseudoJet does not have associated area information.

Any thoughts? (Yes, I changed FastJetAlgo.C)

Cheers,
Rosi

--
Rosi Reed
Assistant Professor, Physics Department
Lehigh University
(610)758-3907
16 Memorial Drive East Office 406
Bethlehem, PA 18015

[Sphenix-software-l] fast jet -> pseudo jet area?, Rosi Reed, 05/17/2017
- Re: [Sphenix-software-l] [Sphenix-jet-structure-l] fast jet -> pseudo jet area?, Perepelitsa, Dennis, 05/17/2017
  - Re: [Sphenix-software-l] [Sphenix-jet-structure-l] fast jet -> pseudo jet area?, Chris Pinkenburg, 05/17/2017
  - Re: [Sphenix-software-l] [Sphenix-jet-structure-l] fast jet -> pseudo jet area?, Rosi Reed, 05/17/2017
    - Re: [Sphenix-software-l] [Sphenix-jet-structure-l] fast jet -> pseudo jet area?, Rosi Reed, 05/18/2017
      - Re: [Sphenix-software-l] [Sphenix-jet-structure-l] fast jet -> pseudo jet area?, Rosi Reed, 05/18/2017