Pseudo code - description

[u/mrichter/AliRoot.git] / TPC / AliTPCDigitizer.cxx

diff --git a/TPC/AliTPCDigitizer.cxx b/TPC/AliTPCDigitizer.cxx
index 44193bbdf9762d494315a60463ba4347805e5cb5..b5aada7be3d127b09588f6a4e19a5e38b9cf6c79 100644 (file)
--- a/TPC/AliTPCDigitizer.cxx
+++ b/TPC/AliTPCDigitizer.cxx
@@ -201,7 +201,7 @@ void AliTPCDigitizer::ExecFast(Option_t* option)
   param->SetZeroSup(2);
 
   Int_t zerosup = param->GetZeroSup(); 
-  AliTPCCalPad * gainTPC = AliTPCcalibDB::Instance()->GetPadGainFactor(); 
+  AliTPCCalPad * gainTPC = AliTPCcalibDB::Instance()->GetDedxGainFactor(); 
   AliTPCCalPad * noiseTPC = AliTPCcalibDB::Instance()->GetPadNoise(); 
   //
   //Loop over segments of the TPC
@@ -288,15 +288,14 @@ void AliTPCDigitizer::ExecFast(Option_t* option)
          }
         q/=16.;  //conversion factor
        Float_t gain = gainROC->GetValue(row,elem/nrows);  // get gain for given - pad-row pad
-       if (gain<0.5){
-         printf("problem\n");
-       }
+       //if (gain<0.5){
+         //printf("problem\n");
+       //}
        q*= gain;
        Float_t noisePad = noiseROC->GetValue(row,elem/nrows);
         //       Float_t noise  = gRandom->Gaus(0,param->GetNoise()*param->GetNoiseNormFac());  
         Float_t noise  = pTPC->GetNoise();
         q+=noise*noisePad;
-       if (noisePad<0.001) q=0;   // dead channels identified - 0 noise
         q=TMath::Nint(q);
         if (q > zerosup)
          { 
@@ -405,7 +404,7 @@ void AliTPCDigitizer::ExecSave(Option_t* option)
   Int_t zerosup = param->GetZeroSup();
   //Loop over segments of the TPC
     
-  AliTPCCalPad * gainTPC = AliTPCcalibDB::Instance()->GetPadGainFactor();
+  AliTPCCalPad * gainTPC = AliTPCcalibDB::Instance()->GetDedxGainFactor();
   AliTPCCalPad * noiseTPC = AliTPCcalibDB::Instance()->GetPadNoise();
   for (Int_t n=0; n<nentries; n++) {
     rl = AliRunLoader::GetRunLoader(fManager->GetInputFolderName(0));
@@ -479,7 +478,6 @@ void AliTPCDigitizer::ExecSave(Option_t* option)
 
        Float_t noise  = pTPC->GetNoise();
        q+=noise*noisePad;
-       if (noisePad<0.00001) q=0;   // dead channels identified - 0 noise  
 
         q=TMath::Nint(q);
         if (q > zerosup){