Optimised geometry
[u/mrichter/AliRoot.git] / PMD / AliPMD.h
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fe4da5cc 1#ifndef PMD_H
2#define PMD_H
3da30618 3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6/* $Id$ */
7
fe4da5cc 8////////////////////////////////////////////////
9// Manager and hits classes for set:PMD //
10////////////////////////////////////////////////
11
12#include "AliDetector.h"
13#include "AliHit.h"
14
15
16class AliPMD : public AliDetector {
17
18protected:
19 Float_t fPar[4]; // pmdin, pmdout, thgas, thcell
20 Float_t fIn[5]; // thmin, thmax, zdist, thlow, thhigh
21 Float_t fGeo[3]; // wafer, edge, numqu
22 Float_t fPadSize[4]; // size of the pads
23 Int_t fNumPads[4]; // number of the pads
fe4da5cc 24public:
25 AliPMD();
26 AliPMD(const char *name, const char *title);
27 virtual ~AliPMD() {}
28 virtual void AddHit(Int_t, Int_t*, Float_t*);
29 virtual void BuildGeometry();
30 virtual void CreateGeometry() {}
31 virtual void CreateMaterials() {}
fe4da5cc 32 Int_t DistancetoPrimitive(Int_t, Int_t);
33 virtual Int_t IsVersion() const =0;
34 virtual void SetPAR(Float_t, Float_t, Float_t, Float_t);
35 virtual void SetIN(Float_t, Float_t, Float_t, Float_t, Float_t);
36 virtual void SetGEO(Float_t, Float_t, Float_t);
37 virtual void SetPadSize(Float_t, Float_t, Float_t, Float_t);
38 virtual void StepManager();
39
40 ClassDef(AliPMD,1) // Base Class for Photon Multiplicity Detector
41};
42
43
fe4da5cc 44
45//___________________________________________
46
47class AliPMDhit : public AliHit {
48public:
6edc06da 49 Int_t fVolume[5]; //array of volumes
fe4da5cc 50 Float_t fEnergy; //Total energy deposited in eV
fe4da5cc 51public:
52 AliPMDhit() {}
53 AliPMDhit(Int_t shunt, Int_t track, Int_t *vol, Float_t *hits);
54 AliPMDhit(AliPMDhit* oldhit) {*this=*oldhit;}
55 virtual ~AliPMDhit() {}
56 inline virtual Int_t GetVolume(Int_t i) {return fVolume[i];}
57 inline virtual Float_t GetEnergy() {return fEnergy;}
58 inline int operator == (AliPMDhit &cell) {
59 Int_t i;
60 if(fTrack!=cell.GetTrack()) return 0;
61 for (i=0; i<4; i++) if(fVolume[i]!=cell.GetVolume(i)) return 0;
62 return 1;
63 }
64 inline virtual AliPMDhit& operator + (AliPMDhit &cell) {
65 fEnergy+=cell.GetEnergy();
66 return *this;
67 }
68 virtual void Print(Option_t *) {
69 printf("PMD Cell %d %d %d %d\n Primary %d - Energy %f\n",
70 fVolume[0],fVolume[1],fVolume[2],fVolume[3],fTrack,fEnergy);
71 }
72
73
74 ClassDef(AliPMDhit,1) //Hits object for set:PMD
75};
fe4da5cc 76#endif