//
class TH2D;
-class TClonesArray;
class TMinuit;
#ifndef ROOT_TObjArray
using AliMUONVClusterFinder::Prepare;
virtual Bool_t Prepare(Int_t detElemId,
- TClonesArray* pads[2],
+ TObjArray* pads[2],
const AliMpArea& area,
const AliMpVSegmentation* segmentations[2]);
virtual AliMUONCluster* NextCluster();
+ virtual void SetChargeHints(Double_t lowestPadCharge, Double_t lowestClusterCharge);
+
virtual void Print(Option_t* opt="") const;
virtual void Paint(Option_t* opt="");
Bool_t MainLoop(AliMUONCluster& cluster, Int_t iSimple); // repeat MLEM algorithm until pixels become sufficiently small
- void Mlem(AliMUONCluster& cluster, Double_t *coef, Double_t *probi, Int_t nIter); // use MLEM for cluster finding
+ void Mlem(AliMUONCluster& cluster, const Double_t *coef, Double_t *probi, Int_t nIter); // use MLEM for cluster finding
void FindCOG(Double_t *xyc); // find COG position around maximum bin
- Int_t FindNearest(AliMUONPad *pixPtr0); // find nearest neighbouring pixel to the given one
+ Int_t FindNearest(const AliMUONPad *pixPtr0); // find nearest neighbouring pixel to the given one
Int_t FindLocalMaxima(TObjArray *pixArray, Int_t *localMax, Double_t *maxVal); // find local maxima
void FlagLocalMax(TH2D *hist, Int_t i, Int_t j, Int_t *isLocalMax); // flag local max
- void FindCluster(AliMUONCluster& cluster, Int_t *localMax, Int_t iMax); // find cluster around local max
+ void FindCluster(AliMUONCluster& cluster, const Int_t *localMax, Int_t iMax); // find cluster around local max
void AddVirtualPad(AliMUONCluster& cluster); // add virtual pads for some clusters (if necessary)
void PadsInXandY(AliMUONCluster& cluster, Int_t &nInX, Int_t &nInY) const; // get number of pads in X and Y
static const Int_t fgkCoupled; ///< coupled pad
// Some constants
- static const Double_t fgkZeroSuppression; ///< average zero suppression value
static const Double_t fgkDistancePrecision; ///< used to check overlaps and so on
static const TVector2 fgkIncreaseSize; ///< idem
static const TVector2 fgkDecreaseSize; ///< idem
Int_t fDetElemId; //!< current DE being processed
Int_t fClusterNumber; //!< current cluster number
- const AliMpVSegmentation *fSegmentation[2]; //!< new segmentation
+ const AliMpVSegmentation *fkSegmentation[2]; //!< new segmentation
//Int_t fCathBeg; //!< starting cathode (for combined cluster / track reco)
//Int_t fPadBeg[2]; //!< starting pads (for combined cluster / track reco)
Int_t fNClusters; //!< total number of clusters
Int_t fNAddVirtualPads; //!< number of clusters for which we added virtual pads
+ Double_t fLowestPixelCharge; //!< see AliMUONRecoParam
+ Double_t fLowestPadCharge; //!< see AliMUONRecoParam
+ Double_t fLowestClusterCharge; //!< see AliMUONRecoParam
+
ClassDef(AliMUONClusterFinderMLEM,0) // cluster finder in MUON arm of ALICE
};