// physics.cc
#include "physics.hh"
#include "G4PhysListFactory.hh"
#include "G4EmStandardPhysics.hh"

MyPhysicsList::MyPhysicsList() : G4VModularPhysicsList() {
    // Construct the physics list using FTFP_BERT_HP
    G4PhysListFactory factory;
    G4VModularPhysicsList* physicsList = factory.GetReferencePhysList("FTFP_BERT_HP");
    
    // Add any additional configurations or modifications if needed

    // Set the constructed physics list
    RegisterPhysics (new G4EmStandardPhysics());
}

MyPhysicsList::~MyPhysicsList() {
    // Destructor
}