+ virtual void MakeClusters(char* opt );
+ virtual void MakeClusters() { Fatal("MakeClusters","not implemented"); }
+
+/////////////////////
+ TList *fHists; //!
+ TH1F* fPointE; //histogram of point energy
+ TH1F* fPointL1; //histogram of point L1
+ TH1F* fPointL2; //histogram of point L2
+ TH1F* fPointDis; //histogram of point dispersion
+ TH1F* fPointMult; //histogram of point multiplicity
+ TH1F* fDigitAmp; //histogram of digit ADC Amplitude
+ TH1F* fMaxE; //histogram of maximum point energy
+ TH1F* fMaxL1; //histogram of largest (first) of eigenvalue of covariance matrix
+ TH1F* fMaxL2; //histogram of smalest (second) of eigenvalue of covariace matrix
+ TH1F* fMaxDis; //histogram of point dispersion
+///////////////////////
+
+