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The code is in SVN and can be found by doing:

phansson@pcphuat27]/u1/phansson/jetmetbtag% svn co svn+ssh://

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phansson@svn.cern.ch/reps/atlasgrp/Institutes/SLAC/FlatAna

In order to run it you need a few packages that is used:

ROOT

Root is needed.

GRL

phansson@pcphuat27]/u1/phansson/jetmetbtag% svn co svn+ssh://phansson@svn.cern.ch/reps/atlasoff/DataQuality/GoodRunsLists/tags/GoodRunsLists-00-00-84 GoodRunsLists

Compile this package:

phansson@pcphuat27]/u1/phansson/jetmetbtag% cd DataQuality/GoodRunList/cmt

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phansson@pcphuat27]/u1/phansson/jetmetbtag/DataQuality/GoodRunList/cmt% gmake -f Makefile.Standalone

Copy the shared library to the topology directory where you will run your jobs (thi can be improve at some point):

phansson@pcphuat27]/u1/phansson/jetmetbtag/DataQuality/GoodRunList% cp ../Standalone/libGoodRunsList.so ../../FlatAna/trunk/topologies/jetmetbtag/

JES uncertainty provider package:

phansson@pcphuat27]/u1/phansson/jetmetbtag% svn co svn+ssh://phansson@svn.cern.ch/reps/atlasoff/Reconstruction/Jet/JetUncertainties/tags/JetUncertainties-00-01-02 JetUncertainties

This package will be compiled on the fly by FlatAna but you need to copy the root file to the topology directory:

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phansson@pcphuat27]/u1/phansson/jetmetbtag% svn co svn+ssh://phansson@svn.cern.ch/reps/atlasoff/Trigger/TrigAnalysis/TriggerMenuNtuple/tags/TriggerMenuNtuple-00-01-32 TriggerMenuNtuple

This package MUST be compiled first!

phansson@pcphuat27]/u1/phansson/jetmetbtag% cd TriggerMenuNtuple/cmd

Edit the Makefile in this directory.  You must remove the two instances of "-m32" lines 15,20.

phansson@pcphuat27]/u1/phansson/jetmetbtag/TriggerMenuNtuple/cmd% make

you might need to check that the path to this package are correct in ana.C (your run directory e.g. topology/jetmetbtag/), in particular check a few hard-coded paths (not very nice):

gSystem->AddIncludePath(" -I../../../../DataQuality/GoodRunsLists/");

gSystem->AddIncludePath(" -I../../../../JetUncertainties/");

gSystem->CompileMacro("../../../../JetUncertainties/src/JESUncertaintyProvider.cxx","k");

gSystem->AddIncludePath(" -I../../../../TriggerMenuNtuple");

gSystem->Load("../../../../TriggerMenuNtuple/lib/libTriggerMenuNtuple.so","k");

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In order to run over your own ntuple you need only to create a new FileEvent:unmigrated-wiki-markup

{{\[\]}}{{/u1/phansson/jetmetbtag/flatana/trunk/topologies/example% cp FileEvent_template.h FileEvent_trg.h}} {{\[\]}}{{
[]/u1/phansson/jetmetbtag/flatana/trunk/topologies/example% cp FileEvent_template.cxx FileEvent_trg.cxx}}

Wiki MarkupThen open your root file (e.g. ntuple.root) and do a makeclass: {{\
[\]}}{{/u1/phansson/jetmetbtag/flatana/trunk/topologies/example% root \ -l /u1/data/user09.DavidWilkinsMiller.trigger.v02.SethCaughron.misal1_mc12.EnhancedBias_1031.digit.RDO.v13004004_AANT_PHCOPY_SLIM/user09.DavidWilkinsMiller.trigger.v02.SethCaughron.misal1_mc12.EnhancedBias_1031.digit.RDO.v13004004.AANT._00001_slim.root}} {{root}} {{[1]}} {{
root 1 CollectionTree->MakeClass("slimclass")}}

Open slimclass.h and

1. Copy the declarations of variables and branches to FileEvent_trg.h (as private members).
2. Copy only the initialization of the variables and SetBranchAddress from the Init(TTree *tree) function to the function SetBranches() in FileEvent_trg.cxx (Note again that only the initialization of variables and SetBranchAddress() should be copied)
3. Open FileEvent_trg.cxx and FileEvent_trg.h and search and replace template with trg

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Now you are ready to run. Use the simple helper script ana.sh which is good to schedule several jobs at the same time as in the example above or run directly in ROOT:

Wiki Markup{{\[\]}}{{/u1/phansson/jetmetbtag/flatana/trunk/topologies/example% root \ -l}} {{root}} {{[0]}} {{.L ana.C}} {{root}} {{[1]}} {{
root 0 .L ana.C
root 1 ana(14,"tt.trg",10)}}

This should produce some histograms and log files.

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