Pythia8::CustomV_EW Node1 Pythia8::CustomV_EW + CustomV_EW() + ~CustomV_EW() + initAfterBeams() + canSetResonanceScale() + scaleResonance() + EventList() Node2 UserHooks Node2->Node1 Node3 Pythia8::si_data_type + pythiamatching + pytune + use_photos + vetoqed + py8veto + nohad + savelhe + noQEDqopt Node3->Node1 -m_si_data_ Node4 Pythia8::si_event_info_type + xphcut + vetoscale_isr + vetoscale_fsr + evtnumber Node4->Node1 -m_si_event_info_