More verbose how to will follow...

How to run G4

• You would need a local build of edep-sim forked here
  • You can use the develop.sif neutrino image (as of 2025-04-08 pointing to larcv2_ub2204-cuda121-torch251-larndsim.sif )
• Necessary configuration files can be found under generator

Example how to:

edep-sim -g geometry/BigLArCube.gdml -e 100 -o generator.h5 biglarbox.mac

Look though the contents of biglarbox.mac. For most users, the only part to change is the yaml file argument in the line below

/generator/kinematics/bomb/config mpvmpr_ccmu.yaml

which is a DLPGenerator configuration yaml file.

How to run a detector simulation

Example how to:

simlar-run.py run_develop --input_file generator.h5 --output_file detsim.h5