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1 | #ifndef ALILEGO_H | |
2 | #define ALILEGO_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id$ */ | |
7 | ||
8 | /////////////////////////////////////////////////////////////////////////////// | |
9 | // // | |
10 | // // | |
11 | // Utility class to compute and draw Radiation Length Map // | |
12 | // // | |
13 | // // | |
14 | /////////////////////////////////////////////////////////////////////////////// | |
15 | ||
16 | #include "TNamed.h" | |
17 | class TH2F; | |
18 | class AliLegoGenerator; | |
19 | class TClonesArray; | |
20 | ||
21 | class AliLego : public TNamed { | |
22 | ||
23 | public: | |
24 | AliLego(); | |
25 | AliLego(const char *title, Int_t ntheta,Float_t themin, | |
26 | Float_t themax, Int_t nphi, Float_t phimin, | |
27 | Float_t phimax,Float_t rmin,Float_t rmax,Float_t zmax); | |
28 | AliLego(const char *title, AliLegoGenerator* generator); | |
29 | AliLego(const AliLego &lego); | |
30 | virtual ~AliLego(); | |
31 | virtual void StepManager(); | |
32 | virtual void BeginEvent(); | |
33 | virtual void FinishEvent(); | |
34 | virtual void FinishRun(); | |
35 | virtual AliLego &operator=(const AliLego &lego) | |
36 | {lego.Copy(*this);return(*this);} | |
37 | ||
38 | private: | |
39 | void Copy(TObject &lego) const; | |
40 | void DumpVolumes(); | |
41 | ||
42 | private: | |
43 | AliLegoGenerator *fGener; //Lego generator | |
44 | Float_t fTotRadl; //!Total Radiation length | |
45 | Float_t fTotAbso; //!Total absorption length | |
46 | Float_t fTotGcm2; //!Total G/CM2 traversed | |
47 | TH2F *fHistRadl; //Radiation length map | |
48 | TH2F *fHistAbso; //Interaction length map | |
49 | TH2F *fHistGcm2; //g/cm2 length map | |
50 | TH2F *fHistReta; //Radiation length map as a function of eta | |
51 | TClonesArray *fVolumesFwd; //!Volume sequence forward | |
52 | TClonesArray *fVolumesBwd; //!Volume sequence backward | |
53 | Int_t fStepBack; //!Flag for backstepping | |
54 | Int_t fStepsBackward; //!Counts steps forward | |
55 | Int_t fStepsForward; //!Counts steps backward | |
56 | Int_t fErrorCondition; //!Error condition flag | |
57 | Int_t fDebug; // Debug Flag | |
58 | ClassDef(AliLego,1) //Utility class to compute and draw Radiation Length Map | |
59 | ||
60 | }; | |
61 | ||
62 | ||
63 | #endif | |
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