Difference between revisions of "ROOT 6 Workshop"
From Gridkaschool
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We will go through the steps of a simple data analysis with ROOT 6: |
We will go through the steps of a simple data analysis with ROOT 6: |
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| − | + | * examining the structure of a mockup experiment's data: TTree |
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| − | + | * examining basic distributions: histogramming |
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| − | + | * simple fitting |
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| − | + | * multi-dimensional selections |
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| − | + | * multivariate analysis: TMVA |
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| − | + | * efficiency calculation: TEfficiency |
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| − | + | * going parallel: PROOF lite |
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We need your laptop! Ideally it has X11 forwarding capabilities to ssh -Y into the machines provided by the school. |
We need your laptop! Ideally it has X11 forwarding capabilities to ssh -Y into the machines provided by the school. |
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| − | + | * Linux has everything we need. |
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| − | + | * For MacOS you should install [http://xquartz.macosforge.org/landing/ XQuartz]. Or if you have MacOS 10.9: install and update XCode and get a [ftp://root.cern.ch/root/root_v6.00.02.macosx64-10.9-i386.tar.gz recent MacOS build of ROOT 6]. |
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| − | + | * If you use Windows you can install [http://sourceforge.net/projects/xming/ XMing]. Or you install |
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[https://www.virtualbox.org/ VirtualBox] and grab a [http://cernvm.cern.ch/releases/ROOT%206.ova CERNVM image with ROOT 6] which you then double-click to import it into VirtualBox. Fire it up to make sure you can run it! |
[https://www.virtualbox.org/ VirtualBox] and grab a [http://cernvm.cern.ch/releases/ROOT%206.ova CERNVM image with ROOT 6] which you then double-click to import it into VirtualBox. Fire it up to make sure you can run it! |
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Revision as of 14:56, 28 August 2014
ROOT 6 Workshop
Abstract
We will go through the steps of a simple data analysis with ROOT 6:
* examining the structure of a mockup experiment's data: TTree * examining basic distributions: histogramming * simple fitting * multi-dimensional selections * multivariate analysis: TMVA * efficiency calculation: TEfficiency * going parallel: PROOF lite
Prerequisites
We need your laptop! Ideally it has X11 forwarding capabilities to ssh -Y into the machines provided by the school.
* Linux has everything we need. * For MacOS you should install XQuartz. Or if you have MacOS 10.9: install and update XCode and get a recent MacOS build of ROOT 6. * If you use Windows you can install XMing. Or you install VirtualBox and grab a CERNVM image with ROOT 6 which you then double-click to import it into VirtualBox. Fire it up to make sure you can run it!
So many options! They are all good - and if all fails we'll be there to help.
