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{{Software
 
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The latest version of geant4 (9.6.1) is installed on CentOS clusters under /opt/sharcnet/geant4/9.6.1/gcc .
 
  
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Geant4 comes with many examples useful for testing purposes. You can start with a simple test. For instance, here are the steps to compile and run an analysis example A01 in ~/testing directory inside your home directory:
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=Introduction=
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Provides a build of geant4 on sharcnet CentOS clusters .
  
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module unload intel
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=Usage=
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module load gcc/4.5.3
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module load geant4/gcc/9.6.1
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export G4WORKDIR=~/testing
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cp -a /opt/sharcnet/geant4/9.6.1/gcc/examples/extended/analysis/A01 $G4WORKDIR/A01
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source /opt/sharcnet/geant4/9.6.1/gcc/share/Geant4-9.6.1/geant4make/geant4make.sh
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export CXX=g++
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cd $G4WORKDIR/A01
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make
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sqsub -q serial -r 5m -o output.log ../bin/Linux-g++/A01app
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Geant4 comes with many examples useful for testing purposes, for example:
  
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Note that geant4 makefiles will omit the environment variable $LD_RUN_PATH which has a path to gcc libraries, instead encoding only its own path to the application library you are building ($G4WORKDIR/tmp/Linux-g++/A01app in our example), so we need to set LD_LIBRARY_PATH by hand before running geant4 as illustrated by the example above.
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==Interactive==
  
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==References==
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[roberpj@vdi-centos6:~] cd ~/samples/geant4/test-100202
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module load gcc/4.9.3 geant4/10.02.02
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cp -r /opt/sharcnet/geant4/10.02.02/share/Geant4-10.2.2/examples/extended/analysis/AnaEx01 .
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source /opt/sharcnet/geant4/10.02.02/share/Geant4-10.2.2/geant4make/geant4make.sh
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cd AnaEx01
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gmake clean_setup
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gmake setup
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gmake
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[roberpj@vdi-centos6:~/samples/geant4/test-100202/AnaEx01] which AnaEx01
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~/geant4_workdir/bin/Linux-g++/AnaEx01
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==Cluster==
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sqsub -q serial -r 5m -o file.%J ~/geant4_workdir/bin/Linux-g++/AnaEx01
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==Graphical==
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None at this time.
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=Notes=
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Note at this time.
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=References=
  
 
o Geant4 Homepage<br>
 
o Geant4 Homepage<br>

Revision as of 02:01, 9 September 2016

GEANT4
Description: Suite of programs for the simulation of the passage of particles through matter
SHARCNET Package information: see GEANT4 software page in web portal
Full list of SHARCNET supported software


Introduction

Provides a build of geant4 on sharcnet CentOS clusters .

Usage

Geant4 comes with many examples useful for testing purposes, for example:

Interactive

[roberpj@vdi-centos6:~] cd ~/samples/geant4/test-100202
module load gcc/4.9.3 geant4/10.02.02
cp -r /opt/sharcnet/geant4/10.02.02/share/Geant4-10.2.2/examples/extended/analysis/AnaEx01 .
source /opt/sharcnet/geant4/10.02.02/share/Geant4-10.2.2/geant4make/geant4make.sh
cd AnaEx01
gmake clean_setup
gmake setup
gmake

[roberpj@vdi-centos6:~/samples/geant4/test-100202/AnaEx01] which AnaEx01 
~/geant4_workdir/bin/Linux-g++/AnaEx01

Cluster

sqsub -q serial -r 5m -o file.%J ~/geant4_workdir/bin/Linux-g++/AnaEx01

Graphical

None at this time.

Notes

Note at this time.

References

o Geant4 Homepage
http://geant4.web.cern.ch/geant4/

o Online User Documentation
http://geant4.web.cern.ch/geant4/support/userdocuments.shtml


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