AraClusterEventDisplay

This page contains information about the ARA Cluster Event Display



Introduction

This page aims to provide useful information how to run the ARA Cluster Event Display.

Some specific sections have been included and it's properly indicated in the titles in used.


Code Repository: Checking out, compiling and running.


Check the SVN site.

In this section we'll check out the AthenaROOTAccessExamples package, compile and run it.

Checking out and compiling

This code is tested with Atlas Release 17.0.6.2.1
1.Prerequisites:
Setting your workarea:
export ATLAS_LOCAL_ROOT_BASE=/cvmfs/atlas.cern.ch/repo/ATLASLocalRootBase
alias setupATLAS='source ${ATLAS_LOCAL_ROOT_BASE}/user/atlasLocalSetup.sh'
setupATLAS
mkdir araced
cd araced
asetup 17.0.6.2.1,here,AtlasPhysics
(Remind: if are on SLC6 machine add slc5 to asetup option )

You need CaloTPCnv package in order to include Calibration Hits class inside ARA:
(starting from release 18 this will be not needed anymore)

cmt co -r CaloTPCnv-00-01-07 Calorimeter/CaloCnv/CaloTPCnv
cd Calorimeter/CaloCnv/CaloTPCnv/cmt
cmt config
cmt make
cmt do post_build_tpcnvdb

2. Check out the package and compile:

cd $TestArea
cmt co -r AthenaROOTAccessExamples-00-00-34 PhysicsAnalysis/AthenaROOTAccessExamples
cd PhysicsAnalysis/AthenaROOTAccessExamples/cmt
cmt config
cmt make

If the compilation goes well you'll move to next funny section --> RUN IT.

Running the event display: An example.

Go inside python directory:
cd PhysicsAnalysis/AthenaROOTAccessExamples/python
and copy this python file:

* example.py.txt: An Example to run out of box.

Try to run it typing:

athena -i example.py

It will print on screen EM calorimeter clusters for one event inside an ESD. Type:

Ctrl+d to exit from Athena.



Description of Cluster Event Display classes

In this section we'll understand better the functionality of each class included in this Cluster Event Display.

PlotEMplanarESD and PlotHECplanarESD

MissingEt

PlotFCalESD

PlotTileESD

Topic attachments
I Attachment History Action Size Date Who Comment
Texttxt example.py.txt r1 manage 0.5 K 2013-05-27 - 14:14 MirkoantonioCasolino An Example to run out of box
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Topic revision: r4 - 2013-05-27 - MirkoantonioCasolino
 
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