#ifndef ALITRDRECOPARAM_H
#define ALITRDRECOPARAM_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
- * See cxx source for full Copyright notice */
+* See cxx source for full Copyright notice */
/* $Id$ */
class AliTRDrecoParam : public AliDetectorRecoParam
{
- public:
- enum{
- kNNslices = 8,
- kLQslices = 3
- };
-
- AliTRDrecoParam();
- ~AliTRDrecoParam() { }
-
- Double_t GetChi2Y() const { return fkChi2Y; }
- Double_t GetChi2Z() const { return fkChi2Z; }
- Bool_t GetClusterSharing() const { return fkClusterSharing;}
- Double_t GetFindableClusters() const { return fkFindable; }
- Double_t GetMaxTheta() const { return fkMaxTheta; }
- Double_t GetMaxPhi() const { return fkMaxPhi; }
- Int_t GetNdEdxSlices() const { return fkPIDMethod ? kNNslices : kLQslices;}
- Int_t GetPIDMethod() const { return fkPIDMethod;}
- Double_t GetRoad0y() const { return fkRoad0y; }
- Double_t GetRoad0z() const { return fkRoad0z; }
-
- Double_t GetRoad1y() const { return fkRoad1y; }
- Double_t GetRoad1z() const { return fkRoad1z; }
-
- Double_t GetRoad2y() const { return fkRoad2y; }
- Double_t GetRoad2z() const { return fkRoad2z; }
-
- Double_t GetPlaneQualityThreshold() const { return fkPlaneQualityThreshold; }
-
- Double_t GetTrackLikelihood() const { return fkTrackLikelihood; }
-
- Double_t GetClusMaxThresh() const { return fClusMaxThresh; };
- Double_t GetClusSigThresh() const { return fClusSigThresh; };
- Int_t GetTCnexp() const { return fTCnexp; };
- Bool_t LUTOn() const { return fLUTOn; };
- Bool_t TCOn() const { return fTCOn; };
-
- Double_t GetADCbaseline() const { return fADCbaseline; };
-
- static AliTRDrecoParam *GetLowFluxParam();
- static AliTRDrecoParam *GetHighFluxParam();
- static AliTRDrecoParam *GetCosmicTestParam();
-
- void SetClusterSharing(Bool_t share = kTRUE) { fkClusterSharing = share; };
- void SetPIDMethod(Int_t pid = 1) { fkPIDMethod = pid ? 1 : 0; };
- void SetLUT(Int_t lutOn = 1) { fLUTOn = lutOn; };
- void SetClusMaxThresh(Float_t thresh) { fClusMaxThresh = thresh; };
- void SetClusSigThresh(Float_t thresh) { fClusSigThresh = thresh; };
- void SetTailCancelation(Int_t tcOn = 1) { fTCOn = tcOn; };
- void SetNexponential(Int_t nexp) { fTCnexp = nexp; };
- void SetADCbaseline(Double_t base) { fADCbaseline = base; };
-
- private:
-
- // Tracking parameters
- Bool_t fkClusterSharing; // Toggle cluster sharing
- Int_t fkPIDMethod; // PID method selector 0(LQ) 1(NN)
- Double_t fkMaxTheta; // Maximum theta
- Double_t fkMaxPhi; // Maximum phi
-
- Double_t fkRoad0y; // Road for middle cluster
- Double_t fkRoad0z; // Road for middle cluster
-
- Double_t fkRoad1y; // Road in y for seeded cluster
- Double_t fkRoad1z; // Road in z for seeded cluster
-
- Double_t fkRoad2y; // Road in y for extrapolated cluster
- Double_t fkRoad2z; // Road in z for extrapolated cluster
-
- Double_t fkPlaneQualityThreshold; // Quality threshold
- Double_t fkFindable; // Ratio of clusters from a track in one chamber which are at minimum supposed to be found.
- Double_t fkChi2Z; // Max chi2 on the z direction for seeding clusters fit
- Double_t fkChi2Y; // Max chi2 on the y direction for seeding clusters Rieman fit
- Double_t fkTrackLikelihood; // Track likelihood for tracklets Rieman fit
-
- // Clusterization parameter
- Double_t fClusMaxThresh; // Threshold value for cluster maximum
- Double_t fClusSigThresh; // Threshold value for cluster signal
- Int_t fLUTOn; // Switch for the lookup table method
- Int_t fTCOn; // Switch for the tail cancelation
- Int_t fTCnexp; // Number of exponentials, digital filter
+public:
+ AliTRDrecoParam();
+ AliTRDrecoParam(const AliTRDrecoParam &rec);
+ ~AliTRDrecoParam() { }
+
+ Double_t GetChi2Y() const { return fkChi2Y; }
+ Double_t GetChi2Z() const { return fkChi2Z; }
+ Double_t GetFindableClusters() const { return fkFindable; }
+ Double_t GetMaxTheta() const { return fkMaxTheta; }
+ Double_t GetMaxPhi() const { return fkMaxPhi; }
+ Double_t GetPlaneQualityThreshold() const { return fkPlaneQualityThreshold; }
+ Double_t GetRoad0y() const { return fkRoad0y; }
+ Double_t GetRoad0z() const { return fkRoad0z; }
+ Double_t GetRoad1y() const { return fkRoad1y; }
+ Double_t GetRoad1z() const { return fkRoad1z; }
+ Double_t GetRoad2y() const { return fkRoad2y; }
+ Double_t GetRoad2z() const { return fkRoad2z; }
+ Double_t GetTrackLikelihood() const { return fkTrackLikelihood; }
+ inline void GetSysCovMatrix(Double_t *sys) const;
+ Double_t GetMinMaxCutSigma() const { return fMinMaxCutSigma; };
+ Double_t GetMinLeftRightCutSigma() const { return fMinLeftRightCutSigma; };
+ Double_t GetClusMaxThresh() const { return fClusMaxThresh; };
+ Double_t GetClusSigThresh() const { return fClusSigThresh; };
+ Int_t GetTCnexp() const { return fTCnexp; };
+ Int_t GetNumberOfPresamples() const {return fNumberOfPresamples;}
+ Int_t GetNumberOfPostsamples() const {return fNumberOfPostsamples;}
+
+
+ static AliTRDrecoParam *GetLowFluxParam();
+ static AliTRDrecoParam *GetHighFluxParam();
+ static AliTRDrecoParam *GetCosmicTestParam();
+
+ Bool_t IsClusterSharing() const { return TestBit(kClusterSharing);}
+ Bool_t IsLUT() const { return TestBit(kLUT);}
+ Bool_t IsTailCancelation() const { return TestBit(kTC);}
+ Bool_t IsVertexConstrained() const { return TestBit(kVertexConstrained); }
+ Bool_t HasImproveTracklets() const { return TestBit(kImproveTracklet); }
+
+
+ void SetFindableClusters(Double_t r) {fkFindable = r;}
+ void SetChi2Y(Double_t chi2) {fkChi2Y = chi2;}
+ void SetChi2Z(Double_t chi2) {fkChi2Z = chi2;}
+ void SetClusterSharing(Bool_t share = kTRUE) { SetBit(kClusterSharing, share);}
+ void SetImproveTracklets(Bool_t improve = kTRUE) { SetBit(kImproveTracklet, improve);}
+ void SetVertexConstrained(Bool_t vc = kTRUE) { SetBit(kVertexConstrained, vc); }
+ void SetLUT(Bool_t lut = kTRUE) { SetBit(kLUT, lut);};
+ void SetMinMaxCutSigma(Float_t minMaxCutSigma) { fMinMaxCutSigma = minMaxCutSigma; }
+ void SetMinLeftRightCutSigma(Float_t minLeftRightCutSigma) { fMinLeftRightCutSigma = minLeftRightCutSigma; };
+ void SetClusMaxThresh(Float_t thresh) { fClusMaxThresh = thresh; };
+ void SetClusSigThresh(Float_t thresh) { fClusSigThresh = thresh; };
+ void SetTailCancelation(Bool_t tc = kTRUE) { SetBit(kTC, tc); };
+ void SetNexponential(Int_t nexp) { fTCnexp = nexp; };
+ inline void SetSysCovMatrix(Double_t *sys);
+ void SetNumberOfPresamples(Int_t n) { fNumberOfPresamples = n;}
+ void SetNumberOfPostsamples(Int_t n) { fNumberOfPostsamples = n;}
+
+private:
+ enum{
+ kTC = BIT(14) // tail cancelation
+ ,kLUT = BIT(15) // look up table for cluster position determination
+ ,kClusterSharing = BIT(16) // Toggle cluster sharing
+ ,kVertexConstrained = BIT(17) // Perform vertex constrained fit
+ ,kImproveTracklet = BIT(18) // Improve tracklet in the SA TRD track finder
+ };
+
+ Double_t fkMaxTheta; // Maximum theta
+ Double_t fkMaxPhi; // Maximum phi
+
+ Double_t fkRoad0y; // Road for middle cluster
+ Double_t fkRoad0z; // Road for middle cluster
+
+ Double_t fkRoad1y; // Road in y for seeded cluster
+ Double_t fkRoad1z; // Road in z for seeded cluster
+
+ Double_t fkRoad2y; // Road in y for extrapolated cluster
+ Double_t fkRoad2z; // Road in z for extrapolated cluster
- // ADC parameter
- Double_t fADCbaseline; // ADC baseline to be subtracted
+ Double_t fkPlaneQualityThreshold; // Quality threshold
+ Double_t fkFindable; // Ratio of clusters from a track in one chamber which are at minimum supposed to be found.
+ Double_t fkChi2Z; // Max chi2 on the z direction for seeding clusters fit
+ Double_t fkChi2Y; // Max chi2 on the y direction for seeding clusters Rieman fit
+ Double_t fkTrackLikelihood; // Track likelihood for tracklets Rieman fit
+
+ Double_t fSysCovMatrix[5]; // Systematic uncertainty from calibration and alignment for each tracklet
+
+ // Clusterization parameter
+ Double_t fMinMaxCutSigma; // Threshold sigma noise pad middle
+ Double_t fMinLeftRightCutSigma; // Threshold sigma noise sum pad
+ Double_t fClusMaxThresh; // Threshold value for cluster maximum
+ Double_t fClusSigThresh; // Threshold value for cluster signal
+ Int_t fTCnexp; // Number of exponentials, digital filter
+
+ // ADC parameter
+ Int_t fNumberOfPresamples; // number of presamples
+ Int_t fNumberOfPostsamples; // number of postsamples
- ClassDef(AliTRDrecoParam, 3) // Reconstruction parameters for TRD detector
+ ClassDef(AliTRDrecoParam, 4) // Reconstruction parameters for TRD detector
};
+
+//___________________________________________________
+inline void AliTRDrecoParam::GetSysCovMatrix(Double_t *sys) const
+{
+ if(!sys) return;
+ memcpy(sys, fSysCovMatrix, 5*sizeof(Double_t));
+}
+
+//___________________________________________________
+inline void AliTRDrecoParam::SetSysCovMatrix(Double_t *sys)
+{
+ if(!sys) return;
+ memcpy(fSysCovMatrix, sys, 5*sizeof(Double_t));
+}
+
+
+
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff