Gabriele Cosmo
69 lines
2.2 KiB
Plaintext
69 lines
2.2 KiB
Plaintext
$Id: README,v 1.6 2000/12/06 13:08:13 barrand Exp $
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-------------------------------------------------------------------
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=========================================================
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Geant4 - an Object-Oriented Toolkit for Simulation in HEP
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=========================================================
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AnaEx01
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-------
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This example shows the usage of histogramming with the
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analysis category.
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To use the G4AnalysisManager the source/analysis category
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must have been reconstructed with one of the environment
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variable setted :
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G4ANALYSIS_BUILD_JAS
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G4ANALYSIS_BUILD_LAB
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G4ANALYSIS_BUILD_LIZARD
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To use an analysis system with this example, the coresponding
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environment variable must be setted :
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G4ANALYSIS_USE_JAS
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G4ANALYSIS_USE_LAB
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G4ANALYSIS_USE_LIZARD
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Then to cosntruct this example :
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csh> cd $G4INSTALL/examples/extended/analysis/AnaEx01
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csh> setenv G4ANALYSIS_USE_JAS 1
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csh> setenv G4ANALYSIS_USE_LAB 1
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csh> setenv G4ANALYSIS_USE_LIZARD 1
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csh> gmake
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Working with the Lab package :
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----------------------------
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If working with the Lab package run the program
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from the analysis/Lab directory :
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csh> cd analyis/Lab
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csh> $G4WORKDIR/bin/$G4SYSTEM/AnaEx01 Lab
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It must produce a g4osc.root file that contains
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some histograms. You can visualize them with :
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csh> source <path>/Lab/<version>/cmt/setup.csh
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csh> oxm
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and click in File/session to execute the session.tcl
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file.
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Working with jas :
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--------------------------
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If working with jas :
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csh> cd $G4INSTALL/examples/extended/analysis/AnaEx01
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csh> $G4WORKDIR/bin/$G4SYSTEM/AnaEx01 jas
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The program will pend for a connection toward jas, then
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spawn jas :
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csh> <path_to_jas_bin>/jas
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From jas panel, open a connection toward the AnaEx01 job :
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- File/Reconnect
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- Give no server name if running on same machine.
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- Next to end the connect panel.
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When connection is established, the tree widget
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on the left of jas panel must display "G4Job".
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Click on the tree items to access an histogram.
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Double click on the histogram name to visualize it.
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The histogram will update itself according time.
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