3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 ////////////////////////////////////////////////
9 // Manager and classes for set ZDC //
10 ////////////////////////////////////////////////
14 #include "AliDetector.h"
16 class AliZDC : public AliDetector {
20 AliZDC(const char *name, const char *title);
22 virtual void AddHit(Int_t track, Int_t *vol, Float_t *hits);
23 virtual void AddDigit(Int_t *sector, Int_t digit);
24 virtual void BuildGeometry();
25 virtual void CreateGeometry() {}
26 virtual void CreateMaterials() {}
27 Int_t DistancetoPrimitive(Int_t px, Int_t py);
28 virtual Int_t IsVersion() const =0;
29 virtual Float_t ZMin() const; // Minimum overall dimension of the ZDC
30 virtual Float_t ZMax() const; // Maximum overall dimension of the ZDC
31 virtual void SetTreeAddress();
32 virtual void MakeBranch(Option_t* opt, const char *file=0);
33 virtual void MakeBranchInTreeS(TTree *treeS, const char *file=0);
34 virtual void MakeBranchInTreeD(TTree *treeD, const char *file=0);
35 virtual void MakeBranchInTreeR(TTree *treeD, const char *file=0);
36 virtual void Hits2SDigits();
37 virtual void SDigits2Digits();
38 virtual void Hits2Digits();
39 virtual void Digits2Reco();
40 TClonesArray *Reconstructed() const {return fRecPoints;}
41 virtual void SetMerger(AliZDCMerger* merger) {fMerger = merger;}
42 virtual AliZDCMerger* Merger() {return fMerger;}
43 virtual void StepManager() {}
45 // Switching off the shower development in ZDCs
46 void NoShower(){fNoShower=1;}
47 void Shower() {fNoShower=0;}
51 Int_t fNoShower; // Flag to switch off the shower
52 AliZDCMerger *fMerger; // ! pointer to merger
54 Int_t fNMergedhits; // Number of Merged hits for background
55 TClonesArray *fMergedHits; //! TCA for "merged" hits
57 Int_t fNRecPoints; // Number of RecPoints
58 TClonesArray *fRecPoints; //! List of RecPoints
60 ClassDef(AliZDC,3) // Zero Degree Calorimeter base class