responseSt1.SetMaxAdc(4096);
responseSt1.SetSaturation(3000);
responseSt1.SetZeroSuppression(6);
+ responseSt1.SetTailEffect(fIsTailEffect);
for (Int_t chamber = 0; chamber < 2; chamber++) {
fMUON->SetResponseModel(chamber, responseSt1); // special response