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This guide will explain how to generate physics events in an HPS setup including the ECal and the tracking detectors. Reconstruction and analysis is performed on the ECal data only.
The Maven 2 tool must be installed locally (not covered here), as well as a Java JDK.
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mkdir hps cd hps |
In order to get a working version of slic, follow the
SimDist Build Instructions.
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/nfs/slac/g/lcd/mc/prj/sw/dist/SimDist/pro/scripts/slic.sh |
In your work area, checkout the hps-detectors module from cvs and install it.
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This will locally install the HPS detector data.
The following example shows how to generate some LCIO events using slic.
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If you do not have SLAC NFS access, sample signal events can be obtained from this ftp space.
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{htmlcomment} h2. Get a Current Version of LCSim |
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Download a current version of the LCSim jar into your work dir. |
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} wget http://www.lcsim.org/maven2/org/lcsim/lcsim/1.18-SNAPSHOT/lcsim-1.18-SNAPSHOT-bin.jar |
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{noformat} h2. hps-java |
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Checkout _hps-java_ from cvs and build it. |
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} cvs co hps-java cd hps-java mvn install {noformat} |
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This module contains Java code specific to the HPS experiment. h2. |
Detector Alias |
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} echo "HPS-EcalTest-v1pt0: file://$(pwd)/hps-detectors/detectors/HPS-EcalTest-v1pt0" >> ~/.lcsim/alias.properties |
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{noformat} h2. Sample Recon & Analysis {noformat} java -jar ./lcsim-1.18-SNAPSHOT-bin.jar -DinputFile=./hpsEcalTest \ ./hps-java/src/main/resources/org/lcsim/hps/steering/ecal_example.lcsim {noformat} {htmlcomment} |