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1 | #ifndef ALIPHOSPIDV1_H | |
2 | #define ALIPHOSPIDV1_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 | // Implementation version v1 of the PHOS particle identifier | |
11 | // Identification is based on information from PPSD and EMC | |
12 | // | |
13 | //*-- Author: Yves Schutz (SUBATECH) | |
14 | ||
15 | // --- ROOT system --- | |
16 | ||
17 | // --- Standard library --- | |
18 | ||
19 | // --- AliRoot header files --- | |
20 | ||
21 | #include "AliPHOSPID.h" | |
22 | ||
23 | class AliPHOSPIDv1 : public AliPHOSPID { | |
24 | ||
25 | public: | |
26 | ||
27 | AliPHOSPIDv1() | |
28 | { | |
29 | fCutOnDispersion = 1.5; | |
30 | fCutOnRelativeDistance = 3.0 ; | |
31 | } | |
32 | ||
33 | virtual ~ AliPHOSPIDv1(){} ; // dtor | |
34 | ||
35 | ||
36 | Float_t GetDistanceInPHOSPlane(AliPHOSEmcRecPoint * emcclu, AliPHOSPpsdRecPoint * PpsdClu, Bool_t &toofar, Option_t * Axis) ; // Relative Distance PPSD-EMC | |
37 | virtual void MakeParticles(AliPHOSTrackSegment::TrackSegmentsList * trsl, | |
38 | AliPHOSRecParticle::RecParticlesList * rpl ) ; // does the job | |
39 | virtual void Print(const char *) ; | |
40 | virtual void SetDispersionCutOff(Float_t Dcut) {fCutOnDispersion = Dcut ; } | |
41 | virtual void SetShowerProfileCuts(Float_t l1m, Float_t l1M, Float_t l2m, Float_t l2M) ; | |
42 | virtual void SetRelativeDistanceCut(Float_t CutOnRelativeDistance) ; | |
43 | ||
44 | ||
45 | private: | |
46 | ||
47 | // cuts on the shower profile | |
48 | Float_t fLambda1m ; // minimum value for first elips axis | |
49 | Float_t fLambda1M ; // maximum value for first elips axis | |
50 | Float_t fLambda2m ; // minimum value for second elips axis | |
51 | Float_t fLambda2M ; // maximum value for second elips axis | |
52 | Float_t fCutOnDispersion ; // cut on the shower dispersion to distinguish hadronic from EM showers | |
53 | Float_t fCutOnRelativeDistance; //Cut on the relative distance between PPSD and EMC | |
54 | ||
55 | ClassDef( AliPHOSPIDv1,1) // Particle identifier implementation version 1 | |
56 | ||
57 | }; | |
58 | ||
59 | #endif // AliPHOSPIDV1_H |