My Geant4 scripts compile fine and produce an expected ROOT file when
./example myrun.mac is executed. However, when I just use the OGL interface with
.\example and execute
\run\beamOn 10 it gives me the attached segmentation error and the UI window crashes.
In case when I execute
\run\beamOn 1 and then execute
\run\beamOn 10 then everything is fine! Any idea what may be the reason? I have used these scripts a few years back (with old Geant4 and ROOT versions) and everything was fine back then?
geant4_root_error.txt (7.4 KB)