hot cell info fetched from the database

diff --git a/PMD/AliPMDClusterFinder.cxx b/PMD/AliPMDClusterFinder.cxx
index 9a24689b4aae5a0825c262359463b4e262bcfe19..7ca2996f0bbe61142e38d96da9fa5c0fcd7efeb5 100644 (file)
--- a/PMD/AliPMDClusterFinder.cxx
+++ b/PMD/AliPMDClusterFinder.cxx
@@ -45,6 +45,7 @@
 #include "AliPMDCalibData.h"
 #include "AliPMDPedestal.h"
 #include "AliPMDddldata.h"
+#include "AliPMDHotData.h"
 #include "AliPMDRecoParam.h"
 #include "AliPMDReconstructor.h"
 
@@ -61,6 +62,7 @@ AliPMDClusterFinder::AliPMDClusterFinder():
   fPMDLoader(0),
   fCalibGain(GetCalibGain()),
   fCalibPed(GetCalibPed()),
+  fCalibHot(GetCalibHot()),
   fRecoParam(0x0),
   fTreeD(0),
   fTreeR(0),
@@ -82,6 +84,7 @@ AliPMDClusterFinder::AliPMDClusterFinder(AliRunLoader* runLoader):
   fPMDLoader(runLoader->GetLoader("PMDLoader")),
   fCalibGain(GetCalibGain()),
   fCalibPed(GetCalibPed()),
+  fCalibHot(GetCalibHot()),
   fRecoParam(0x0),
   fTreeD(0),
   fTreeR(0),
@@ -104,6 +107,7 @@ AliPMDClusterFinder::AliPMDClusterFinder(const AliPMDClusterFinder & finder):
   fPMDLoader(0),
   fCalibGain(GetCalibGain()),
   fCalibPed(GetCalibPed()),
+  fCalibHot(GetCalibHot()),
   fRecoParam(0x0),
   fTreeD(0),
   fTreeR(0),
@@ -222,6 +226,10 @@ void AliPMDClusterFinder::Digits2RecPoints(Int_t ievt)
                              xpos, ypos));
              continue; 
            }
+
+         // Hot cell - set the cell adc = 0
+         Float_t hotflag = fCalibHot->GetHotChannel(det,smn,xpos,ypos);
+         if (hotflag == 1) adc = 0;
          // CALIBRATION
          Float_t gain = fCalibGain->GetGainFact(det,smn,xpos,ypos);
          // printf("adc = %d gain = %f\n",adc,gain);
@@ -396,6 +404,10 @@ void AliPMDClusterFinder::Digits2RecPoints(TTree *digitsTree,
 
          Float_t adc1 = adc - (pedmean + 3.0*pedrms);
 
+         // Hot cell - set the cell adc = 0
+         Float_t hotflag = fCalibHot->GetHotChannel(det,smn,xpos,ypos);
+         if (hotflag == 1) adc1 = 0;
+
          // CALIBRATION
          Float_t gain = fCalibGain->GetGainFact(det,smn,xpos,ypos);
          // printf("adc = %d gain = %f\n",adc,gain);
@@ -633,6 +645,10 @@ void AliPMDClusterFinder::Digits2RecPoints(AliRawReader *rawReader,
          // Float_t sig1 = (Float_t) sig;
          Float_t sig1 = (Float_t) sig - (pedmean + 3.0*pedrms);
 
+         // Hot cell - set the cell adc = 0
+         Float_t hotflag = fCalibHot->GetHotChannel(det,smn,row,col);
+         if (hotflag == 1) sig1 = 0;
+
          // CALIBRATION
          Float_t gain = fCalibGain->GetGainFact(det,smn,row,col);
          //printf("sig = %d gain = %f\n",sig,gain);
@@ -976,11 +992,13 @@ void AliPMDClusterFinder::Digits2RecPoints(Int_t ievt, AliRawReader *rawReader)
          Int_t   pedrms1    = (Int_t) pedmeanrms%100;
          Float_t pedrms     = (Float_t)pedrms1/10.;
          Float_t pedmean    = (Float_t) (pedmeanrms - pedrms1)/1000.0;
-
          //printf("%f %f\n",pedmean, pedrms);
-
-         //Float_t sig1 = (Float_t) sig;
          Float_t sig1 = (Float_t) sig - (pedmean + 3.0*pedrms);
+
+         // Hot cell - set the cell adc = 0
+         Float_t hotflag = fCalibHot->GetHotChannel(det,smn,row,col);
+         if (hotflag == 1) sig1 = 0;
+
          // CALIBRATION
          Float_t gain = fCalibGain->GetGainFact(det,smn,row,col);
 
@@ -1308,3 +1326,20 @@ AliPMDPedestal* AliPMDClusterFinder::GetCalibPed() const
   
   return pedestal;
 }
+//--------------------------------------------------------------------//
+AliPMDHotData* AliPMDClusterFinder::GetCalibHot() const
+{
+  // The run number will be centralized in AliCDBManager,
+  // you don't need to set it here!
+  AliCDBEntry  *entry = AliCDBManager::Instance()->Get("PMD/Calib/Hot");
+  
+  if(!entry) AliFatal("HotData object retrieval failed!");
+  
+  AliPMDHotData *hot = 0;
+  if (entry) hot = (AliPMDHotData*) entry->GetObject();
+  
+  if (!hot)  AliFatal("No hot data from  database !");
+  
+  return hot;
+}
+  

diff --git a/PMD/AliPMDClusterFinder.h b/PMD/AliPMDClusterFinder.h
index c966979440cfe90cbcc752208773ed0a03bdb25e..c09b563b725cff2cc8616ad3533fab82b322c9dc 100644 (file)
--- a/PMD/AliPMDClusterFinder.h
+++ b/PMD/AliPMDClusterFinder.h
@@ -20,6 +20,7 @@ class AliRunLoader;
 class AliRawReader;
 class AliPMDCalibData;
 class AliPMDPedestal;
+class AliPMDHotData;
 class AliPMDRecoParam;
 
 class AliPMDClusterFinder : public TObject
@@ -51,6 +52,7 @@ class AliPMDClusterFinder : public TObject
 
   AliPMDCalibData *GetCalibGain() const;
   AliPMDPedestal  *GetCalibPed() const;
+  AliPMDHotData   *GetCalibHot() const;
 
  protected:
   AliRunLoader *fRunLoader; // Pointer to Run Loader
@@ -58,6 +60,7 @@ class AliPMDClusterFinder : public TObject
 
   AliPMDCalibData *fCalibGain;  //! Gain calibration data
   AliPMDPedestal  *fCalibPed;   //! Pedestal calibration data
+  AliPMDHotData   *fCalibHot;   //! Hot data
 
   const AliPMDRecoParam *fRecoParam; // reconstruction parameter
 
@@ -79,7 +82,7 @@ class AliPMDClusterFinder : public TObject
   Int_t    fCellTrack[fgkRow][fgkCol]; // Array containing individual cell tr
   Int_t    fCellPid[fgkRow][fgkCol]; // Array containing individual cell pid
 
-  ClassDef(AliPMDClusterFinder,15) // To run PMD clustering
+  ClassDef(AliPMDClusterFinder,16) // To run PMD clustering
 };
 #endif