X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=TRD%2FAliTRDrecoParam.h;h=9edca2b9617754c71c62b24a310003066c0814f7;hb=744ae47978969f31efabc1c9353df7fa66767d9d;hp=1cfc0afd6ee60b32e1a92a358afa928857c370b1;hpb=8c25d0140cd8bff6f66da8503b166bc4071f032f;p=u%2Fmrichter%2FAliRoot.git diff --git a/TRD/AliTRDrecoParam.h b/TRD/AliTRDrecoParam.h index 1cfc0afd6ee..9edca2b9617 100644 --- a/TRD/AliTRDrecoParam.h +++ b/TRD/AliTRDrecoParam.h @@ -14,8 +14,13 @@ #ifndef ALIDETECTORRECOPARAM_H #include "AliDetectorRecoParam.h" #endif + #ifndef ALITRDCALPID_H -#include "Cal/AliTRDCalPID.h" +#include "AliTRDCalPID.h" +#endif + +#ifndef ALITRDPIDRESPONSE_H +#include "AliTRDPIDResponse.h" #endif class TString; @@ -30,30 +35,36 @@ public: kTRDreconstructionTasks = 3 }; enum ETRDflags { - kDriftGas, - kVertexConstraint, - kTailCancelation, - kImproveTracklet, - kLUT, - kGAUS, - kClusterSharing, - kSteerPID, - kEightSlices - }; + kDriftGas + ,kVertexConstraint + ,kTailCancelation + ,kImproveTracklet + ,kLUT + ,kGAUS + ,kClusterSharing + ,kSteerPID + ,kEightSlices + ,kCheckTimeConsistency + ,kLQ2D + }; AliTRDrecoParam(); AliTRDrecoParam(const AliTRDrecoParam &rec); + AliTRDrecoParam& operator=(const AliTRDrecoParam &rec); ~AliTRDrecoParam() { } Double_t GetChi2Y() const { return fkChi2Y; } Double_t GetChi2Z() const { return fkChi2Z; } Double_t GetChi2YSlope() const { return fkChi2YSlope; } Double_t GetChi2ZSlope() const { return fkChi2ZSlope; } + Double_t GetChi2Cut() const { return fChi2Cut; } Double_t GetChi2YCut() const { return fkChi2YCut; } Double_t GetPhiSlope() const { return fkPhiSlope; } Float_t GetNClusters() const; Double_t GetNMeanClusters() const { return fkNMeanClusters; } Double_t GetNSigmaClusters() const { return fkNSigmaClusters; } Double_t GetFindableClusters() const { return fkFindable; } + Int_t GetPIDLQslices() const; + AliTRDPIDResponse::ETRDPIDMethod GetPIDmethod() const; Double_t GetMaxTheta() const { return fkMaxTheta; } Double_t GetMaxPhi() const { return fkMaxPhi; } Double_t GetPlaneQualityThreshold() const { return fkPlaneQualityThreshold; } @@ -66,22 +77,32 @@ public: Double_t GetRoad2z() const { return fkRoad2z; } Double_t GetRoadzMultiplicator() const { return fkRoadzMultiplicator; } Double_t GetTrackLikelihood() const { return fkTrackLikelihood; } - inline void GetSysCovMatrix(Double_t *sys) const; - inline void GetTCParams(Double_t *par) const; - inline Int_t GetStreamLevel(ETRDReconstructionTask task) const; - const TString *GetRawStreamVersion() const { return &fRawStreamVersion; }; - Int_t GetADCBaseline() const { return fADCBaseline; } + void GetSysCovMatrix(Double_t *sys) const; + void GetTCParams(Double_t *par) const; + Int_t GetStreamLevel(ETRDReconstructionTask task) const; + const TString *GetRawStreamVersion() const{ return &fRawStreamVersion; }; 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;} - Bool_t IsArgon() const { return TESTBIT(fFlags, kDriftGas); } - Bool_t IsXenon() const { return !TESTBIT(fFlags, kDriftGas); } + Int_t GetNumberOfPresamples() const { return fNumberOfPresamples;} + Int_t GetNumberOfPostsamples() const { return fNumberOfPostsamples;} + Int_t GetNumberOfSeedConfigs() const { return fNumberOfConfigs;} + Int_t GetRecEveryNTB() const { return fRecEveryNTB; } + // Tracklet parameters + Double_t GetCorrDZDXbiasRC(Bool_t dzdx) const { return fdzdxCorrRCbias[dzdx];} + Double_t GetCorrDZDX(Bool_t rc) const { return fdzdxCorrFactor[rc];} + Double_t GetCorrDZDXxcross() const { return fdzdxXcrossFactor;} + void GetYcorrTailCancel(Int_t it, Double_t par[3]) const; + Double_t GetS2Ycorr(Bool_t rc, Bool_t chg) const { return fS2Ycorr[2*rc+chg];} + + Bool_t IsArgon() const { return TESTBIT(fFlags, kDriftGas); } + Bool_t IsCheckTimeConsistency() const { return kCheckTimeConsistency;} + Bool_t IsOverPtThreshold(Double_t pt) const {return Bool_t(pt>fkPtThreshold);} + Bool_t IsXenon() const { return !TESTBIT(fFlags, kDriftGas); } Bool_t IsPIDNeuralNetwork() const { return TESTBIT(fFlags, kSteerPID);} - Bool_t IsVertexConstrained() const { return TESTBIT(fFlags, kVertexConstraint); } + Bool_t IsVertexConstrained() const { return TESTBIT(fFlags, kVertexConstraint); } Bool_t IsEightSlices() const { return TESTBIT(fFlags, kEightSlices);} Bool_t HasImproveTracklets() const { return TESTBIT(fFlags, kImproveTracklet);} Bool_t UseClusterSharing() const { return TESTBIT(fFlags, kClusterSharing);} @@ -90,18 +111,23 @@ public: Bool_t UseTailCancelation() const { return TESTBIT(fFlags, kTailCancelation); } static AliTRDrecoParam *GetLowFluxParam(); + static AliTRDrecoParam *GetLowFluxHLTParam(); static AliTRDrecoParam *GetHighFluxParam(); + static AliTRDrecoParam *GetHighFluxHLTParam(); static AliTRDrecoParam *GetCosmicTestParam(); - void SetArgon() {SETBIT(fFlags, kDriftGas);} - void SetClusterSharing() {SETBIT(fFlags, kClusterSharing);} - void SetEightSlices() {SETBIT(fFlags, kEightSlices);} - void SetImproveTracklets() {SETBIT(fFlags, kImproveTracklet);} + void SetArgon(Bool_t b = kTRUE) {if(b) SETBIT(fFlags, kDriftGas); else CLRBIT(fFlags, kDriftGas);} + void SetCheckTimeConsistency(Bool_t b = kTRUE) {if(b) SETBIT(fFlags, kCheckTimeConsistency); else CLRBIT(fFlags, kCheckTimeConsistency);} + void SetClusterSharing(Bool_t b = kTRUE) {if(b) SETBIT(fFlags, kClusterSharing); else CLRBIT(fFlags, kClusterSharing);} + void SetEightSlices(Bool_t b = kTRUE) {if(b) SETBIT(fFlags, kEightSlices); else CLRBIT(fFlags, kEightSlices);} + void SetImproveTracklets(Bool_t b = kTRUE) {if(b) SETBIT(fFlags, kImproveTracklet); else CLRBIT(fFlags, kImproveTracklet);} void SetLUT(Bool_t b=kTRUE) {if(b) SETBIT(fFlags, kLUT); else CLRBIT(fFlags, kLUT);} void SetGAUS(Bool_t b=kTRUE) {if(b) SETBIT(fFlags, kGAUS); else CLRBIT(fFlags, kGAUS);} void SetPIDNeuralNetwork(Bool_t b=kTRUE) {if(b) SETBIT(fFlags, kSteerPID); else CLRBIT(fFlags, kSteerPID);} + void SetPIDmethod(AliTRDPIDResponse::ETRDPIDMethod method); + void SetPIDLQslices(Int_t s); void SetTailCancelation(Bool_t b=kTRUE) {if(b) SETBIT(fFlags, kTailCancelation); else CLRBIT(fFlags, kTailCancelation);} - void SetXenon() {CLRBIT(fFlags, kDriftGas);} + void SetXenon(Bool_t b = kTRUE) {if(b) CLRBIT(fFlags, kDriftGas); else SETBIT(fFlags, kDriftGas);} void SetVertexConstrained() {SETBIT(fFlags, kVertexConstraint);} void SetMaxTheta(Double_t maxTheta) {fkMaxTheta = maxTheta;} void SetMaxPhi(Double_t maxPhi) {fkMaxPhi = maxPhi;} @@ -110,30 +136,34 @@ public: void SetChi2Z(Double_t chi2) {fkChi2Z = chi2;} void SetChi2YSlope(Double_t chi2YSlope) {fkChi2YSlope = chi2YSlope;} void SetChi2ZSlope(Double_t chi2ZSlope) {fkChi2ZSlope = chi2ZSlope;} + void SetChi2Cut(Double_t chi2Cut) {fChi2Cut = chi2Cut; } void SetChi2YCut(Double_t chi2Cut) {fkChi2YCut = chi2Cut; } void SetPhiSlope(Double_t phiSlope) {fkPhiSlope = phiSlope;} void SetNMeanClusters(Double_t meanNclusters) {fkNMeanClusters = meanNclusters;} void SetNSigmaClusters(Double_t sigmaNclusters) {fkNSigmaClusters = sigmaNclusters;} - void SetRawStreamVersion(const Char_t *version) { fRawStreamVersion = version; } - void SetADCBaseline(Int_t baseline) { fADCBaseline = baseline; } + void SetRawStreamVersion(const Char_t *version) {fRawStreamVersion = version; } + void SetRoadzMultiplicator(Double_t mult) {fkRoadzMultiplicator = mult; } 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; }; - inline void SetPIDThreshold(Double_t *pid); + void SetPIDThreshold(Double_t *pid); + void SetPtThreshold(Double_t pt) {fkPtThreshold = pt;} void SetNexponential(Int_t nexp) { fTCnexp = nexp; }; - inline void SetTCParams(Double_t *par); - inline void SetStreamLevel(ETRDReconstructionTask task, Int_t level); - inline void SetSysCovMatrix(Double_t *sys); + void SetTCParams(Double_t *par); + void SetTrackletParams(Double_t *par=NULL); + void SetStreamLevel(ETRDReconstructionTask task, Int_t level); + void SetSysCovMatrix(Double_t *sys); void SetNumberOfPresamples(Int_t n) { fNumberOfPresamples = n;} void SetNumberOfPostsamples(Int_t n) { fNumberOfPostsamples = n;} + void SetRecEveryTwoTB() { fRecEveryNTB = 2; fkNMeanClusters = 10; } private: // Physics reference values for TRD Double_t fkdNchdy; // dNch/dy Double_t fkMaxTheta; // Maximum theta Double_t fkMaxPhi; // Maximum phi - momentum cut - + // Tracker params Double_t fkRoad0y; // Road for middle cluster Double_t fkRoad0z; // Road for middle cluster @@ -142,7 +172,7 @@ private: Double_t fkRoad2y; // Road in y for extrapolated cluster Double_t fkRoad2z; // Road in z for extrapolated cluster - + Double_t fkPtThreshold; // pt threshold for using TRD points for updating Kalaman track Double_t fkPlaneQualityThreshold; // Quality threshold Double_t fkRoadzMultiplicator; // Multiplicator for the Roads in z Double_t fkFindable; // minimum ratio of clusters per tracklet supposed to be attached. @@ -150,7 +180,8 @@ private: Double_t fkChi2Y; // Max chi2 on the y direction for seeding clusters Rieman fit Double_t fkChi2YSlope; // Slope of the chi2-distribution in y-direction Double_t fkChi2ZSlope; // Slope of the chi2-distribution in z-direction - Double_t fkChi2YCut; // Cut on the Chi2 in y-direction in the likelihood filter + Double_t fChi2Cut; // Cut on the Chi2 track/tracklet 0 used to diecide if the kalman track should be updated + Double_t fkChi2YCut; // Cut on the Chi2 in y-direction in the likelihood filter Double_t fkPhiSlope; // Slope of the distribution of the deviation between track angle and tracklet angle Double_t fkNMeanClusters; // Mean number of clusters per tracklet Double_t fkNSigmaClusters; // Sigma of the number of clusters per tracklet @@ -160,15 +191,22 @@ private: Double_t fSysCovMatrix[5]; // Systematic uncertainty from calibration and alignment for each tracklet Double_t fPIDThreshold[AliTRDCalPID::kNMom]; // PID Thresholds for Electron candidate decision + Int_t fNumberOfConfigs; // Used number of seed configurations // Reconstruction Options for TRD reconstruction Int_t fStreamLevel[kTRDreconstructionTasks]; // Stream Level Long64_t fFlags; // option Flags - + // Raw Reader Params TString fRawStreamVersion; // Raw Reader version - Int_t fADCBaseline; // ADC Baseline + // Tracklet parameters + Double_t fdzdxCorrFactor[2]; // correction of dzdx estimation due to z bias; [0] for !RC, [1] for RC + Double_t fdzdxCorrRCbias[2]; // correction of dzdx estimation bias for RC; [0] for dz/dx>0, [1] for dz/dx<0 + Double_t fdzdxXcrossFactor; // bias in dzdx of estimated xcross [RC] + Double_t fYcorrTailCancel[4][3]; // y correction due to wrong tail cancellation. [0] bz<0 && !RC, [1] bz>0 && !RC, [2] bz<0 && RC [3] bz>0 && RC + Double_t fS2Ycorr[4]; // inflation factor of error parameterization in r-phi due to wrong estimation of residuals. + // Clusterization parameter Double_t fMinMaxCutSigma; // Threshold sigma noise pad middle Double_t fMinLeftRightCutSigma; // Threshold sigma noise sum pad @@ -176,12 +214,13 @@ private: Double_t fClusSigThresh; // Threshold value for cluster signal Int_t fTCnexp; // Number of exponentials, digital filter Double_t fTCParams[8]; // Tail Cancellation parameters for drift gases - + Int_t fRecEveryNTB; // Reconstruct each nth timebin + // ADC parameter Int_t fNumberOfPresamples; // number of presamples Int_t fNumberOfPostsamples; // number of postsamples - ClassDef(AliTRDrecoParam, 9) // Reconstruction parameters for TRD detector + ClassDef(AliTRDrecoParam, 13) // Reconstruction parameters for TRD detector }; @@ -232,4 +271,48 @@ inline void AliTRDrecoParam::SetTCParams(Double_t *par) if(!par) return; memcpy(fTCParams, par, 8*sizeof(Double_t)); } + + +//___________________________________________________ +inline void AliTRDrecoParam::GetYcorrTailCancel(Int_t it, Double_t par[3]) const +{ + if(it<0||it>3) return; + memcpy(par, fYcorrTailCancel[it], 3*sizeof(Double_t)); +} + +//___________________________________________________ +inline Int_t AliTRDrecoParam::GetPIDLQslices() const +{ + if(IsPIDNeuralNetwork()) return -1; + return TESTBIT(fFlags, kLQ2D) ? 2 : 1; +} + +//___________________________________________________ +inline AliTRDPIDResponse::ETRDPIDMethod AliTRDrecoParam::GetPIDmethod() const +{ + AliTRDPIDResponse::ETRDPIDMethod method = AliTRDPIDResponse::kLQ1D; + if(IsPIDNeuralNetwork()) method = AliTRDPIDResponse::kNN; + else if(TESTBIT(fFlags, kLQ2D)) method = AliTRDPIDResponse::kLQ2D; + return method; +} + +//___________________________________________________ +inline void AliTRDrecoParam::SetPIDmethod(AliTRDPIDResponse::ETRDPIDMethod method) +{ + switch(method){ + case AliTRDPIDResponse::kLQ2D: + CLRBIT(fFlags, kSteerPID); + SETBIT(fFlags, kLQ2D); + break; + case AliTRDPIDResponse::kNN: + SETBIT(fFlags, kSteerPID); + break; + case AliTRDPIDResponse::kLQ1D: + default: + CLRBIT(fFlags, kSteerPID); + CLRBIT(fFlags, kLQ2D); + break; + } +} + #endif