+AliAnalysisTaskV0QA::AliAnalysisTaskV0QA() :AliAnalysisTaskSE(),
+fESD(0),
+fStack(0),
+fMCtruth(0),
+fChain(0),
+fOutputContainer(0),
+fSparseV0(0),
+fSparseK0(0),
+fSparseL(0),
+fSparseAL(0),
+fnEv(0),
+fgDim(50),
+fnConvGamGeant(-1),
+fgConvGamGeantIndex(0),
+feNegConvGamGeantIndex(0),
+fePosConvGamGeantIndex(0),
+feNegConvGamGeantLength(0),
+fePosConvGamGeantLength(0),
+feNegConvGamSingleRecIndex(0),
+fePosConvGamSingleRecIndex(0),
+feNegConvGamV0RecIndex(0),
+fePosConvGamV0RecIndex(0),
+fConvGamV0RecIndexPos(0),
+fConvGamV0RecIndexNeg(0),
+fnDecayLGeant(-1),
+flDecayLGeantIndex(0),
+fpiNegDecayLGeantIndex(0),
+fpPosDecayLGeantIndex(0),
+fpiNegDecayLGeantLength(0),
+fpPosDecayLGeantLength(0),
+fpiNegDecayLSingleRecIndex(0),
+fpPosDecayLSingleRecIndex(0),
+fpiNegDecayLV0RecIndex(0),
+fpPosDecayLV0RecIndex(0),
+fDecayLV0RecIndexPos(0),
+fDecayLV0RecIndexNeg(0),
+fnDecayALGeant(-1),
+falDecayALGeantIndex(0),
+fpiPosDecayALGeantIndex(0),
+fapNegDecayALGeantIndex(0),
+fpiPosDecayALGeantLength(0),
+fapNegDecayALGeantLength(0),
+fpiPosDecayALSingleRecIndex(0),
+fapNegDecayALSingleRecIndex(0),
+fpiPosDecayALV0RecIndex(0),
+fapNegDecayALV0RecIndex(0),
+fDecayALV0RecIndexPos(0),
+fDecayALV0RecIndexNeg(0),
+fnDecayK0Geant(-1),
+fK0DecayK0GeantIndex(0),
+fpiNegDecayK0GeantIndex(0),
+fpiPosDecayK0GeantIndex(0),
+fpiNegDecayK0GeantLength(0),
+fpiPosDecayK0GeantLength(0),
+fpiNegDecayK0SingleRecIndex(0),
+fpiPosDecayK0SingleRecIndex(0),
+fpiNegDecayK0V0RecIndex(0),
+fpiPosDecayK0V0RecIndex(0),
+fDecayK0V0RecIndexPos(0),
+fDecayK0V0RecIndexNeg(0),
+fpiPosK0Index(-1),
+fpiNegK0Index(-1),
+fnTracksPrim(-1),
+ftpcRefit(0),
+fitsRefit(0),
+ftrdRefit(0),
+ftrdOut(0),
+fDim(37),
+fValueL(0),
+fValueAL(0),
+fValueK0(0),
+fValueV0(0),
+fxminV0(0),
+fxmaxV0(0),
+fbinsV0(0),
+fRefTPC(0),
+fclRefsN(0),
+fclRefsP(0)
+
+ {
+ // Default Constructor.
+
+ }