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2fbc0b17 | 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 | ||
17 | //////////////////////////////////////////////// | |
18 | // Class to define PID cuts on a pair of tracks | |
19 | // The track pair object to use is AliCFPair | |
20 | // | |
21 | // author : renaud.vernet@cern.ch | |
22 | //////////////////////////////////////////////// | |
23 | ||
24 | #ifndef ALICFPAIRPIDCUT_H | |
25 | #define ALICFPAIRPIDCUT_H | |
26 | ||
27 | #include "AliCFCutBase.h" | |
28 | #include "AliCFTrackCutPid.h" | |
29 | ||
30 | //__________________________________________________________________________________ | |
31 | // CUT ON TRACK PID FOR V0 DAUGHTERS | |
32 | //__________________________________________________________________________________ | |
33 | ||
34 | class AliCFPairPidCut : public AliCFCutBase | |
35 | { | |
36 | public : | |
37 | AliCFPairPidCut() ; | |
38 | AliCFPairPidCut(const Char_t* name, const Char_t* title) ; | |
39 | AliCFPairPidCut(const AliCFPairPidCut& c) ; | |
40 | AliCFPairPidCut& operator=(const AliCFPairPidCut& c) ; | |
41 | virtual ~AliCFPairPidCut() {delete fCutNeg; delete fCutPos; }; | |
42 | ||
43 | void SetDetectors(TString detsNeg, TString detsPos) | |
44 | {fCutNeg->SetDetectors(detsNeg); fCutPos->SetDetectors(detsPos);} //sets the chosen detectors | |
45 | void SetPriors(Double_t r[AliPID::kSPECIES]) | |
46 | {fCutNeg->SetPriors(r); fCutPos->SetPriors(r);} //sets the a priori concentrations | |
47 | void SetProbabilityCut(Double32_t cut1, Double32_t cut2) | |
48 | {fCutNeg->SetProbabilityCut(cut1); fCutPos->SetProbabilityCut(cut2);} //sets the prob cut | |
49 | void SetParticleType(Int_t iType1, Bool_t tocombine1, Int_t iType2, Bool_t tocombine2) //sets the particle to be identified and the mode | |
50 | {fCutNeg->SetParticleType(iType1,tocombine1); fCutPos->SetParticleType(iType2,tocombine2);} // (single detector kFALSE/ combined kTRUE) | |
51 | void SetMinDiffResp(Bool_t check1, Double_t mindiff1, Bool_t check2, Double_t mindiff2) | |
52 | {fCutNeg->SetMinDiffResp(check1,mindiff1); fCutPos->SetMinDiffResp(check2,mindiff2);} //set checking at det. response level | |
53 | void SetMinDiffProb(Bool_t check1, Double_t mindiff1, Bool_t check2, Double_t mindiff2) | |
54 | {fCutNeg->SetMinDiffProb(check1,mindiff1); fCutPos->SetMinDiffProb(check2,mindiff2);} //set checking at probability level | |
55 | ||
107a3100 | 56 | Bool_t IsSelected(TObject *obj); //boolean for detectors |
264ebaac | 57 | Bool_t IsSelected(TList* /*list*/) {return kTRUE;} |
2fbc0b17 | 58 | private: |
a1496ace | 59 | AliCFTrackCutPid* fCutNeg; // PID cut on negative daughter |
60 | AliCFTrackCutPid* fCutPos; // PID cut on positive daughter | |
2fbc0b17 | 61 | |
62 | ClassDef(AliCFPairPidCut,1); | |
63 | }; | |
64 | #endif | |
65 |