Questions about Geant4GarfieldInterface/GarfieldPhysics.cc

[hschindl]

Question about Geant4GarfieldInterface

Hello！experts! The codes below are from Geant4GarfieldInterface/GarfieldPhysics.cc and I have some questions: ① Can you explain in detail about SetDistanceSteps()? ② What does ’ nsum ’ mean here ( nsum++;) ③ How does the W value in TrackHeed come from ? Is it from the gas file ? (fTrackHeed->GetW() ④ Why ze, xe, ye multiplied by 10：FillH3(1, ze * 10, xe * 10, ye * 10); ⑤ What do ’ newtime ’ and ’ time ’ mean here？： double newTime = te; if (newTime < time){newTime += time;} ⑥ If the positi…