/* $Id$ */
-////////////////////////////////////////////////
-// Cluster in the PPSD of PHOS //
-// Version SUBATECH //
-// Author Yves Schutz SUBATECH //
-// comment: its a list of AliPHOSDigit's //
-// //
-////////////////////////////////////////////////
+//_________________________________________________________________________
+// A RecPoint (cluster) in the PPSD
+// A PPSD RecPoint ends up to be a single digit
+// Oh yeah
+//*-- Yves Schutz (SUBATECH)
// --- ROOT system ---
public:
- AliPHOSPpsdRecPoint() ; // ctor
- virtual ~AliPHOSPpsdRecPoint() ; // dtor
- void AddDigit(AliDigitNew & digit, Float_t Energy) ;
+ AliPHOSPpsdRecPoint() ; // ctor
+ virtual ~AliPHOSPpsdRecPoint(){
+ // dtor
+ }
+ virtual void AddDigit(AliPHOSDigit & digit, Float_t Energy) ;
Int_t Compare(TObject * obj) ; // method to sort clusters
- Float_t GetDelta(void) {return fDelta ;}
- Int_t GetMultiplicity(void) const { return fMulDigit ; }
- Int_t GetMaximumMultiplicity() { return fMaxDigit ; }
+ Float_t GetDelta(void) {
+ // returns the parameter used for sorting
+ return fDelta ;
+ }
+ Int_t GetMultiplicity(void) const {
+ // returns the multiplicity of digits at the origin of this recpoint
+ return fMulDigit ;
+ }
+ Int_t GetMaximumMultiplicity() {
+ // returns the maximum allowed digit multiplicity
+ return fMaxDigit ;
+ }
void GetLocalPosition(TVector3 &LPos) ; // computes the position in the module of the cluster center
- Float_t GetTotalEnergy(void) const { return fAmp ; } // in Ppsd EMC RecPoint Amp = Energy //projection of ALICE axes on PHOS Module, y = 0 .
+ Float_t GetTotalEnergy(void) const {
+ // returns the amplitude for this recpoint
+ // in Ppsd EMC RecPoint Amp = Energy
+ return fAmp ;
+ }
Bool_t GetUp() ; // true if cluster is in upper ppsd
- Bool_t IsEmc(void) {return kFALSE ; }
- Bool_t IsSortable() const { return kTRUE ; }
+ Bool_t IsEmc(void) {
+ // tells that this is not a EMC
+ return kFALSE ;
+ }
+ Bool_t IsSortable() const {
+ // tells that this is a sortable object
+ return kTRUE ;
+ }
virtual void Paint(Option_t * option="");
void Print(Option_t * opt = "void") ;
- // AliPHOSPpsdRecPoint& operator = (AliPHOSPpsdRecPoint Clu) ;
-
private:
Float_t fDelta ; // parameter used for sorting
-
-
-public:
- ClassDef(AliPHOSPpsdRecPoint,1) // PPSD RecPoint, version 1
+ ClassDef(AliPHOSPpsdRecPoint,1) // PPSD RecPoint
};