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--- howto:geant4 [2024/11/11 10:51]
msovara
+++ howto:geant4 [2024/11/12 09:49] (current)
msovara [About Geant4]
@@ Line 3: / Line 3: @@
 Geant4 [[https://https://geant4.web.cern.ch/about/]] is a toolkit to create simulations of the passage of particles or radiation through matter. Applications built on Geant4 can simulate any setup or detector and radiation source, and record the chosen output of physical quantities due to source particles and secondaries interacting with the material of the setup.
-On LENGAU, Pythia8 has been built from source and a module file has been created for the application. Users can simply load the Geant4 module into their shell environment:
+On LENGAU, Geant4 has been built from source and a module file has been created for the application. Users can simply load the Geant4 module into their shell environment:
   module avail 2>&1 | grep -i geant4
   module load chpc/phys/geant4/11.1.2-gcc13
-  .
-  .
   # Run Geant4
   ./mygeant4
@@ Line 32: / Line 30: @@
 cd $PBS_JOBDIR
 nproc=`cat $PBS_NODEFILE | wc -l`
-exe=root
+exe=geant4
-mpirun -iface ib0 -np $nproc $exe -parallel > root.out
+mpirun -np $nproc ./exe > geant4.out
 </file>
 Instructions on how to create and submit a batch job will follow as collaborative testing commences...

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