mkelsey,
To run an example in interactive mode, is there something specific I need to input on the “PreInit” line before I proceed? I tried the command “/run/beamOn 10”, and it did not work. This is what happened:
“”"
PreInit> /run/beamOn 10
Geant4 kernel should be initialized
before the first BeamOn(). - BeamOn ignored.
PreInit>
“”"