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db0e2c5f | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | // | |
16 | // Container for TRD PID Response Objects stored in the OADB | |
17 | // | |
18 | #ifndef ALITRDPIDRESPONSEOBJECT_H | |
19 | #define ALITRDPIDRESPONSEOBJECT_H | |
20 | ||
21 | #ifndef ROOT_TNamed | |
22 | #include <TNamed.h> | |
23 | #endif | |
24 | ||
25 | #ifndef AliTRDPIDRESPONSE_H | |
26 | #include "AliTRDPIDResponse.h" | |
27 | #endif | |
28 | ||
29 | ||
30 | class AliTRDPIDParams; | |
31 | class AliTRDPIDReference; | |
32 | class AliTRDPIDResponse; | |
33 | ||
34 | class AliTRDPIDResponseObject : public TNamed{ | |
35 | public: | |
36 | enum ETRDPIDResponseObjectStatus { | |
37 | kIsOwner = BIT(14) | |
38 | }; | |
39 | ||
40 | AliTRDPIDResponseObject(); | |
41 | AliTRDPIDResponseObject(const char *name); | |
42 | AliTRDPIDResponseObject(const AliTRDPIDResponseObject &ref); | |
43 | AliTRDPIDResponseObject &operator=(const AliTRDPIDResponseObject &ref); | |
44 | virtual ~AliTRDPIDResponseObject(); | |
45 | ||
46 | virtual void Print(Option_t *opt) const; | |
47 | ||
48 | void SetPIDParams(AliTRDPIDParams *params,AliTRDPIDResponse::ETRDPIDMethod method=AliTRDPIDResponse::kLQ1D); | |
49 | void SetPIDReference(AliTRDPIDReference *params,AliTRDPIDResponse::ETRDPIDMethod method=AliTRDPIDResponse::kLQ1D); | |
50 | ||
51 | // Derive reference | |
52 | TObject *GetLowerReference(AliPID::EParticleType spec, Float_t p, Float_t &pLower,AliTRDPIDResponse::ETRDPIDMethod method=AliTRDPIDResponse::kLQ1D) const; | |
53 | TObject *GetUpperReference(AliPID::EParticleType spec, Float_t p, Float_t &pUpper,AliTRDPIDResponse::ETRDPIDMethod method=AliTRDPIDResponse::kLQ1D) const; | |
54 | ||
55 | Int_t GetNumberOfMomentumBins(AliTRDPIDResponse::ETRDPIDMethod method=AliTRDPIDResponse::kLQ1D) const; | |
56 | ||
57 | // Derive threshold params | |
bd58d4b9 | 58 | Bool_t GetThresholdParameters(Int_t ntracklets, Double_t efficiency, Double_t *params,Double_t centrality = -1,AliTRDPIDResponse::ETRDPIDMethod method=AliTRDPIDResponse::kLQ1D) const; |
db0e2c5f | 59 | |
60 | // Number of SlicesQ0 | |
61 | Int_t GetNSlicesQ0() const{return fNSlicesQ0;} | |
62 | void SetNSlicesQ0(Int_t nsl){fNSlicesQ0=nsl;} | |
63 | ||
64 | private: | |
65 | ||
ed8e1dc1 | 66 | AliTRDPIDParams *fPIDParams[AliTRDPIDResponse::kNMethod]; // Contains Thresholds |
67 | AliTRDPIDReference *fPIDReference[AliTRDPIDResponse::kNMethod]; // Contains References | |
db0e2c5f | 68 | Int_t fNSlicesQ0; // Number of Slices for Q0 |
69 | ||
70 | ClassDef(AliTRDPIDResponseObject, 1); | |
71 | }; | |
72 | #endif |