Ntuple Production

Introduction

We produce flat group ntuples for MC and data samples from their HIGG8D1 derivations using ttHMultilepton framework. These flat group ntuples are then reprocessed with MultiLepAnalysisNtupler framework to produce UT reprocessed ntuples. We can use UT reprocessed ntuples to produce plots and to dump cutflows with Plotting and Cutflow software.  

Accessing Ntuples

(1) Flat ntuples are available both on EOS space and on tau* machines.

 

TypeLocation on tau* machines
50ns MC flat ntuples/data/harish/mc_13TeV/
25ns MC flat ntuples/data/harish/mc25nsv4/
25ns MC flat ntuples for fake estimation/data/harish/mc_p2471_2dec_v1/
*Data/data/harish/data25nsv4/
*Luminosity of data ntuples are mentioned in /data/harish/data15_13TeV/readme.txt 

 

To know the eos location of flat ntuples, follow this twiki page. 

https://twiki.cern.ch/twiki/bin/view/AtlasProtected/TTHtoLeptonsTopNtuples

 

(2) UT reprocessed version of ntuples are available only on tau* machines.

 

TypeLocation on tau* machines
UT reprocessed 50ns MC /data/harish/mc_50ns_UTv
UT reprocessed 25ns MC/data/harish/utmcv4
UT reprocessed data 25ns/data/harish/utdatav4