// Create the TRD digitzer
AliTRDdigitizer *Digitizer = new AliTRDdigitizer("digitizer","Digitizer class");
- // Set the parameter
- Digitizer->SetDiffusion();
+ // Set the parameter
+ Digitizer->SetGasGain(3300.);
+ Digitizer->SetChipGain(8.0);
+ Digitizer->SetNoise(1000.);
+ Digitizer->SetADCinRange(1000.);
+ Digitizer->SetADCoutRange(1023.);
+ Digitizer->SetADCthreshold(0);
Digitizer->SetVerbose(1);
// Create the digits