task update

[u/mrichter/AliRoot.git] / TOF / AliTOFcalib.cxx

diff --git a/TOF/AliTOFcalib.cxx b/TOF/AliTOFcalib.cxx
index 09e2cd143256c1f6d4ce68632f59f79b5472f67b..a619332c901aa304dc29f900bba08fab6093e3e6 100644 (file)
--- a/TOF/AliTOFcalib.cxx
+++ b/TOF/AliTOFcalib.cxx
@@ -163,7 +163,8 @@ AliTOFcalib::AliTOFcalib():
   fRemoveMeanT0(kTRUE),
   fUseLHCClockPhase(kFALSE),
   fCalibrateTOFsignal(kTRUE),
-  fCorrectTExp(kFALSE)
+  fCorrectTExp(kFALSE),
+  fRunParamsSpecificVersion(-1)
 { 
   //TOF Calibration Class ctor
   fNChannels = AliTOFGeometry::NSectors()*(2*(AliTOFGeometry::NStripC()+AliTOFGeometry::NStripB())+AliTOFGeometry::NStripA())*AliTOFGeometry::NpadZ()*AliTOFGeometry::NpadX();
@@ -202,7 +203,8 @@ AliTOFcalib::AliTOFcalib(const AliTOFcalib & calib):
   fRemoveMeanT0(calib.fRemoveMeanT0),
   fUseLHCClockPhase(calib.fUseLHCClockPhase),
   fCalibrateTOFsignal(calib.fCalibrateTOFsignal),
-  fCorrectTExp(calib.fCorrectTExp)
+  fCorrectTExp(calib.fCorrectTExp),
+  fRunParamsSpecificVersion(calib.fRunParamsSpecificVersion)
 {
 
   fTOFCalOnline = new TObjArray(fNChannels);
@@ -309,6 +311,7 @@ AliTOFcalib& AliTOFcalib::operator=(const AliTOFcalib &calib)
   fUseLHCClockPhase = calib.fUseLHCClockPhase;
   fCalibrateTOFsignal = calib.fCalibrateTOFsignal;
   fCorrectTExp = calib.fCorrectTExp;
+  fRunParamsSpecificVersion = calib.fRunParamsSpecificVersion;
 
   return *this;
 }
@@ -1162,7 +1165,9 @@ Int_t AliTOFcalib::Calibrate(Int_t ichmin, Int_t ichmax, Option_t *optionSave, O
     }
   }
   nusefulbins = FindBins(hToT,&binsProfile[0]);
-  meantime/=ntracksTotal;
+  if (ntracksTotal != 0){
+         meantime/=ntracksTotal;
+  }
   AliDebug(2, Form("meantime = %f",meantime));
   
   for (Int_t j=1;j<=nusefulbins;j++) {
@@ -2147,7 +2152,7 @@ AliTOFcalib::ReadRunParamsFromCDB(const Char_t *sel , Int_t nrun)
    */
   
   AliCDBManager *man = AliCDBManager::Instance();
-  AliCDBEntry *entry = man->Get(Form("%s/RunParams", sel),nrun);
+  AliCDBEntry *entry = man->Get(Form("%s/RunParams", sel),nrun, fRunParamsSpecificVersion);
   if (!entry) { 
     AliFatal("No RunParams entry found in CDB");
     exit(0);