_Geant4 Version:_11.2.1
_Operating System:_linux
_Compiler/Version:_g++ 13.1.1
_CMake Version:_3.26.4
I want to set single scattering physics only with the target in my Rutherford scattering simulation, living Em_opt4 in World and detector.
i declared my physic in my physics list class
RegisterPhysics(new G4EmStandardPhysics_option4());
And in my run.mac I set
/process/em/AddEmRegion TargetRegion G4EmStandardSS
But this put the single scattering in everywhere. Does this not work like that ?
Did i do something wrong in the set up ?