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Major commit related to steering of the reco parameters: AliDAQ and trigger classes...
[u/mrichter/AliRoot.git] / TRD / AliTRDrecoParam.h
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e4f2f73d 1#ifndef ALITRDRECOPARAM_H
2#define ALITRDRECOPARAM_H
3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4ba1d6ae 4* See cxx source for full Copyright notice */
e4f2f73d 5
6/* $Id$ */
7
8////////////////////////////////////////////////////////////////////////////
9// //
10// Parameter class for the TRD reconstruction //
11// //
12////////////////////////////////////////////////////////////////////////////
13
14#ifndef ALIDETECTORRECOPARAM_H
15#include "AliDetectorRecoParam.h"
16#endif
17
18class AliTRDrecoParam : public AliDetectorRecoParam
19{
3c66288b 20public:
21 enum AliTRDpidMethod{
4ba1d6ae 22 kLQPID = 0,
23 kNNPID = 1
24 };
25
26 AliTRDrecoParam();
a7ac01d2 27 AliTRDrecoParam(const AliTRDrecoParam &rec);
4ba1d6ae 28 ~AliTRDrecoParam() { }
29
a7ac01d2 30 Int_t GetADCbaseline() const { return fADCbaseline; };
4ba1d6ae 31 Double_t GetChi2Y() const { return fkChi2Y; }
32 Double_t GetChi2Z() const { return fkChi2Z; }
4ba1d6ae 33 Double_t GetFindableClusters() const { return fkFindable; }
34 Double_t GetMaxTheta() const { return fkMaxTheta; }
35 Double_t GetMaxPhi() const { return fkMaxPhi; }
36 Int_t GetNdEdxSlices() const { return fkPIDMethod == kNNPID ? kNNslices : kLQslices;}
37 AliTRDpidMethod GetPIDMethod() const { return fkPIDMethod;}
3afdab72 38 Double_t GetPlaneQualityThreshold() const { return fkPlaneQualityThreshold; }
4ba1d6ae 39 Double_t GetRoad0y() const { return fkRoad0y; }
40 Double_t GetRoad0z() const { return fkRoad0z; }
4ba1d6ae 41 Double_t GetRoad1y() const { return fkRoad1y; }
42 Double_t GetRoad1z() const { return fkRoad1z; }
4ba1d6ae 43 Double_t GetRoad2y() const { return fkRoad2y; }
44 Double_t GetRoad2z() const { return fkRoad2z; }
4ba1d6ae 45 Double_t GetTrackLikelihood() const { return fkTrackLikelihood; }
46 Int_t GetStreamLevel() const { return fkStreamLevel; }
7e88424f 47 inline void GetSysCovMatrix(Double_t *sys) const;
4ba1d6ae 48 Double_t GetMinMaxCutSigma() const { return fMinMaxCutSigma; };
49 Double_t GetMinLeftRightCutSigma() const { return fMinLeftRightCutSigma; };
50 Double_t GetClusMaxThresh() const { return fClusMaxThresh; };
51 Double_t GetClusSigThresh() const { return fClusSigThresh; };
52 Int_t GetTCnexp() const { return fTCnexp; };
3c66288b 53 Int_t GetNumberOfPresamples() const {return fNumberOfPresamples;}
54 Int_t GetNumberOfPostsamples() const {return fNumberOfPostsamples;}
4ba1d6ae 55
3c66288b 56
4ba1d6ae 57 static AliTRDrecoParam *GetLowFluxParam();
58 static AliTRDrecoParam *GetHighFluxParam();
59 static AliTRDrecoParam *GetCosmicTestParam();
60
a7ac01d2 61 Bool_t IsClusterSharing() const { return TestBit(kClusterSharing);}
62 Bool_t IsLUT() const { return TestBit(kLUT);}
63 Bool_t IsSeeding() const { return TestBit(kSeeding); }
64 Bool_t IsTailCancelation() const { return TestBit(kTC);}
65 Bool_t IsVertexConstrained() const { return TestBit(kVertexConstrained); }
3c66288b 66 Bool_t IsTrackletWriteEnabled() const { return TestBit(kTrackletWriting); };
67
68
a7ac01d2 69
4e459a9d 70 void SetFindableClusters(Double_t r) {fkFindable = r;}
a7ac01d2 71 void SetClusterSharing(Bool_t share = kTRUE) { SetBit(kClusterSharing, share); };
4ba1d6ae 72 void SetPIDMethod(AliTRDpidMethod pid) { fkPIDMethod = pid; };
3c66288b 73 void SetSeeding(Bool_t so = kTRUE) { SetBit(kSeeding, so); }
74 void SetVertexConstrained(Bool_t vc = kTRUE) { SetBit(kVertexConstrained, vc); }
4ba1d6ae 75 void SetStreamLevel(Int_t streamLevel= 1) { fkStreamLevel = streamLevel; }
3c66288b 76 void SetLUT(Bool_t lut = kTRUE) { SetBit(kLUT, lut);};
4ba1d6ae 77 void SetMinMaxCutSigma(Float_t minMaxCutSigma) { fMinMaxCutSigma = minMaxCutSigma; };
78 void SetMinLeftRightCutSigma(Float_t minLeftRightCutSigma) { fMinLeftRightCutSigma = minLeftRightCutSigma; };
79 void SetClusMaxThresh(Float_t thresh) { fClusMaxThresh = thresh; };
80 void SetClusSigThresh(Float_t thresh) { fClusSigThresh = thresh; };
3c66288b 81 void SetTailCancelation(Bool_t tc = kTRUE) { SetBit(kTC, tc); };
4ba1d6ae 82 void SetNexponential(Int_t nexp) { fTCnexp = nexp; };
83 void SetADCbaseline(Int_t base) { fADCbaseline = base; };
3afdab72 84 inline void SetSysCovMatrix(Double_t *sys);
4e459a9d 85 void SetNumberOfPresamples(Int_t n) {fNumberOfPresamples = n;}
86 void SetNumberOfPostsamples(Int_t n) {fNumberOfPostsamples = n;}
3c66288b 87 void SetTrackletWriteEnabled(Bool_t enablewritetracklet = kFALSE) { SetBit(kTrackletWriting, enablewritetracklet); };
9c7c9ec1 88
4ba1d6ae 89
3c66288b 90private:
4ba1d6ae 91 enum{
a7ac01d2 92 kNNslices = 8
93 ,kLQslices = 3
4ba1d6ae 94 };
95
a7ac01d2 96 enum{
97 kClusterSharing = 1 // Toggle cluster sharing
98 ,kSeeding = 2 // Do stand alone tracking in the TRD
99 ,kVertexConstrained = 3 // Perform vertex constrained fit
100 ,kLUT = 4 //
101 ,kTC = 5 // tail cancelation
3c66288b 102 ,kTrackletWriting = 6
a7ac01d2 103 };
4ba1d6ae 104
4ba1d6ae 105 AliTRDpidMethod fkPIDMethod; // PID method selector 0(LQ) 1(NN)
106 Double_t fkMaxTheta; // Maximum theta
107 Double_t fkMaxPhi; // Maximum phi
108
109 Double_t fkRoad0y; // Road for middle cluster
110 Double_t fkRoad0z; // Road for middle cluster
111
112 Double_t fkRoad1y; // Road in y for seeded cluster
113 Double_t fkRoad1z; // Road in z for seeded cluster
114
115 Double_t fkRoad2y; // Road in y for extrapolated cluster
116 Double_t fkRoad2z; // Road in z for extrapolated cluster
117
118 Double_t fkPlaneQualityThreshold; // Quality threshold
119 Double_t fkFindable; // Ratio of clusters from a track in one chamber which are at minimum supposed to be found.
120 Double_t fkChi2Z; // Max chi2 on the z direction for seeding clusters fit
121 Double_t fkChi2Y; // Max chi2 on the y direction for seeding clusters Rieman fit
122 Double_t fkTrackLikelihood; // Track likelihood for tracklets Rieman fit
123 Int_t fkStreamLevel; // Streaming Level in TRD Reconstruction
124
3afdab72 125 Double_t fSysCovMatrix[5]; // Systematic uncertainty from calibration and alignment for each tracklet
e4f2f73d 126
a7ac01d2 127 // Clusterization parameter
4ba1d6ae 128 Double_t fMinMaxCutSigma; // Threshold sigma noise pad middle
129 Double_t fMinLeftRightCutSigma; // Threshold sigma noise sum pad
130 Double_t fClusMaxThresh; // Threshold value for cluster maximum
131 Double_t fClusSigThresh; // Threshold value for cluster signal
4ba1d6ae 132 Int_t fTCnexp; // Number of exponentials, digital filter
fc546d21 133
4ba1d6ae 134 // ADC parameter
135 Int_t fADCbaseline; // ADC baseline to be subtracted
4e459a9d 136 Int_t fNumberOfPresamples; // number of presamples
137 Int_t fNumberOfPostsamples; // number of postsamples
9716329b 138
7e8af32f 139 ClassDef(AliTRDrecoParam, 5) // Reconstruction parameters for TRD detector
e4f2f73d 140
141};
3afdab72 142
143//___________________________________________________
7e88424f 144inline void AliTRDrecoParam::GetSysCovMatrix(Double_t *sys) const
3afdab72 145{
146 if(!sys) return;
147 memcpy(sys, fSysCovMatrix, 5*sizeof(Double_t));
148}
149
150//___________________________________________________
151inline void AliTRDrecoParam::SetSysCovMatrix(Double_t *sys)
152{
153 if(!sys) return;
154 memcpy(fSysCovMatrix, sys, 5*sizeof(Double_t));
155}
156
3c66288b 157
158
e4f2f73d 159#endif