1 #ifndef ALITPCRECOPARAM_H
2 #define ALITPCRECOPARAM_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
6 ///////////////////////////////////////////////////////////////////////////////
8 // Class with TPC reconstruction parameters //
10 ///////////////////////////////////////////////////////////////////////////////
13 #include "AliDetectorRecoParam.h"
15 class AliTPCRecoParam : public AliDetectorRecoParam
19 virtual ~AliTPCRecoParam();
20 virtual void Print(const Option_t* option="") const;
21 static Bool_t GetUseTimeCalibration();
22 static void SetUseTimeCalibration(Bool_t useTimeCalibration);
24 void SetUseHLTClusters(Int_t useHLTClusters){fUseHLTClusters=useHLTClusters;}
25 Int_t GetUseHLTClusters() const {return fUseHLTClusters;}
26 void SetUseHLTPreSeeding(Int_t useHLTPreSeeding){fUseHLTPreSeeding=useHLTPreSeeding;}
27 Int_t GetUseHLTPreSeeding() const {return fUseHLTPreSeeding;}
28 void SetClusterSharing(Bool_t sharing){fBClusterSharing=sharing;}
29 Bool_t GetClusterSharing() const {return fBClusterSharing;}
30 Double_t GetCtgRange() const { return fCtgRange;}
31 Double_t GetMaxSnpTracker() const{ return fMaxSnpTracker;}
32 Double_t GetMaxSnpTrack() const { return fMaxSnpTrack;}
33 Bool_t GetUseOuterDetectors() const { return fUseOuterDetectors;}
34 void SetUseOuterDetectors(Bool_t flag) { fUseOuterDetectors=flag;}
35 void SetMaxChi2TPCTRD(Double_t maxChi2){fMaxChi2TPCTRD=maxChi2;}
36 Double_t GetMaxChi2TPCTRD() const {return fMaxChi2TPCTRD;}
37 void SetMaxChi2TPCITS(Double_t maxChi2){fMaxChi2TPCITS=maxChi2;}
38 Double_t GetMaxChi2TPCITS() const {return fMaxChi2TPCITS;}
39 Double_t GetCutSharedClusters(Int_t index)const { return fCutSharedClusters[index];}
40 void SetCutSharedClusters(Int_t index, Float_t value){ fCutSharedClusters[index]=value;}
41 Int_t GetClusterMaxRange(Int_t index)const { return fClusterMaxRange[index];}
42 void SetClusterMaxRange(Int_t index, Int_t value){ fClusterMaxRange[index]=value;}
44 Bool_t DumpSignal() const { return fDumpSignal;}
45 void SetTimeInterval(Int_t first, Int_t last) { fFirstBin=first, fLastBin =last;}
46 Int_t GetFirstBin() const { return fFirstBin;}
47 Int_t GetLastBin() const { return fLastBin;}
48 void SetTimeBinRange(Int_t first, Int_t last){ fFirstBin = first; fLastBin = last;}
49 Bool_t GetCalcPedestal() const { return fBCalcPedestal;}
50 Bool_t GetDoUnfold() const { return fBDoUnfold;}
51 void SetDoUnfold(Bool_t unfold) { fBDoUnfold = unfold;}
52 Float_t GetDumpAmplitudeMin() const { return fDumpAmplitudeMin;}
53 Float_t GetMaxNoise() const { return fMaxNoise;}
55 Int_t GetUseOnePadCluster() const { return fUseOnePadCluster;}
56 Bool_t GetUseHLTOnePadCluster()const { return fUseHLTOnePadCluster;}
57 Float_t GetMinMaxCutAbs() const { return fMinMaxCutAbs; }
58 Float_t GetMinLeftRightCutAbs() const { return fMinLeftRightCutAbs;} // minimal amplitude left right - PRF
59 Float_t GetMinUpDownCutAbs() const { return fMinUpDownCutAbs;} // minimal amplitude up-down - TRF
60 Float_t GetMinMaxCutSigma() const { return fMinMaxCutSigma; }
61 Float_t GetMinLeftRightCutSigma() const { return fMinLeftRightCutSigma;} // minimal amplitude left right - PRF
62 Float_t GetMinUpDownCutSigma() const { return fMinUpDownCutSigma;} // minimal amplitude up-down - TRF
64 void SetUseOnePadCluster(Int_t use) { fUseOnePadCluster = use;}
65 void SetUseHLTOnePadCluster(Bool_t use) { fUseHLTOnePadCluster = use;}
66 void SetMinMaxCutAbs(Float_t th) { fMinMaxCutAbs=th; }
67 void SetMinLeftRightCutAbs(Float_t th) { fMinLeftRightCutAbs=th;} // minimal amplitude left right - PRF
68 void SetMinUpDownCutAbs(Float_t th) { fMinUpDownCutAbs=th;} // minimal amplitude up-down - TRF
69 void SetMinMaxCutSigma(Float_t th) { fMinMaxCutSigma=th; }
70 void SetMinLeftRightCutSigma(Float_t th) { fMinLeftRightCutSigma=th;} // minimal amplitude left right - PRF
71 void SetMinUpDownCutSigma(Float_t th) { fMinUpDownCutSigma=th;} // minimal amplitude up-down - TRF
72 void SetUseTotCharge(Bool_t flag) {fUseTotCharge = flag;}
73 void SetCtgRange(Double_t ctgRange) {fCtgRange = ctgRange;}
74 void SetUseMultiplicityCorrectionDedx(Bool_t flag) {fUseMultiplicityCorrectionDedx = flag;}
76 void SetUseAlignmentTime(Bool_t flag) {fUseAlignmentTime = flag;}
77 void SetNeighborRowsDedx(Int_t nRows) {fNeighborRowsDedx = nRows;}
78 void SetCorrectionHVandPTMode(Int_t value){ fGainCorrectionHVandPTMode =value;}
79 void SetSkipTimeBins(Double_t value) {fSkipTimeBins=value;}
81 Int_t GetLastSeedRowSec() const { return fLastSeedRowSec;}
82 Int_t GetSeedGapPrim() const { return fSeedGapPrim;}
83 Int_t GetSeedGapSec() const { return fSeedGapSec;}
84 void SetDoKinks(Bool_t on) { fBKinkFinder=on; }
85 Bool_t GetDoKinks() const { return fBKinkFinder;}
86 Double_t GetKinkAngleCutChi2(Int_t index) const {return fKinkAngleCutChi2[index];}
87 void SetKinkAngleCutChi2(Int_t index,Double_t value) {fKinkAngleCutChi2[index]=value;}
88 void SetSeedGapPrim(Int_t seedGapPrim) { fSeedGapPrim = seedGapPrim;}
89 void SetSeedGapSec(Int_t seedGapSec) { fSeedGapSec = seedGapSec;}
90 Float_t GetMaxC() const { return fMaxC;}
91 Bool_t GetSpecialSeeding() const { return fBSpecialSeeding;}
98 void SetUseFieldCorrection(Int_t flag){fUseFieldCorrection=flag;}
99 void SetUseComposedCorrection(Bool_t flag){fUseComposedCorrection=flag;}
100 void SetUseRPHICorrection(Int_t flag){fUseRPHICorrection=flag;}
101 void SetUseRadialCorrection(Int_t flag){fUseRadialCorrection=flag;}
102 void SetUseQuadrantAlignment(Int_t flag){fUseQuadrantAlignment=flag;}
103 void SetUseSectorAlignment(Int_t flag){fUseSectorAlignment=flag;}
104 void SetUseDriftCorrectionTime(Int_t flag){fUseDriftCorrectionTime=flag;}
105 void SetUseDriftCorrectionGY(Int_t flag){fUseDriftCorrectionGY=flag;}
106 void SetUseGainCorrectionTime(Int_t flag){fUseGainCorrectionTime=flag;}
107 void SetUseExBCorrection(Int_t flag){fUseExBCorrection=flag;}
108 void SetUseTOFCorrection(Bool_t flag) {fUseTOFCorrection = flag;}
109 void SetUseIonTailCorrection(Int_t flag) {fUseIonTailCorrection = flag;}
110 void SetCrosstalkCorrection(Float_t crosstalkCorrection) {fCrosstalkCorrection= crosstalkCorrection; }
111 void SetCrosstalkCorrectionMissingCharge(Float_t crosstalkCorrection) {fCrosstalkCorrectionMissingCharge= crosstalkCorrection; }
113 Int_t GetUseFieldCorrection() const {return fUseFieldCorrection;}
114 Int_t GetUseComposedCorrection() const {return fUseComposedCorrection;}
115 Int_t GetUseRPHICorrection() const {return fUseRPHICorrection;}
116 Int_t GetUseRadialCorrection() const {return fUseRadialCorrection;}
117 Int_t GetUseQuadrantAlignment() const {return fUseQuadrantAlignment;}
118 Int_t GetUseSectorAlignment() const {return fUseSectorAlignment;}
119 Int_t GetUseDriftCorrectionTime() const {return fUseDriftCorrectionTime;}
120 Int_t GetUseDriftCorrectionGY() const {return fUseDriftCorrectionGY;}
121 Int_t GetUseGainCorrectionTime() const {return fUseGainCorrectionTime;}
122 Int_t GetUseExBCorrection() const {return fUseExBCorrection;}
123 Bool_t GetUseTOFCorrection() {return fUseTOFCorrection;}
124 Int_t GetUseIonTailCorrection() const {return fUseIonTailCorrection;}
125 Double_t GetCrosstalkCorrection() const {return fCrosstalkCorrection;}
126 Double_t GetCrosstalkCorrectionMissingCharge() const {return fCrosstalkCorrectionMissingCharge;}
128 Bool_t GetUseMultiplicityCorrectionDedx() const {return fUseMultiplicityCorrectionDedx;}
129 Int_t GetGainCorrectionHVandPTMode() const { return fGainCorrectionHVandPTMode;}
130 Double_t GetSkipTimeBins() const {return fSkipTimeBins;}
132 Bool_t GetUseAlignmentTime() const {return fUseAlignmentTime;}
134 Bool_t GetUseTotCharge() const {return fUseTotCharge;} // switch use total or max charge
135 Float_t GetMinFraction() const {return fMinFraction;} // truncated mean - lower threshold
136 Float_t GetMaxFraction() const {return fMaxFaction;} // truncated mean - upper threshold
137 Int_t GetNeighborRowsDedx() const {return fNeighborRowsDedx;}
140 void SetSystematicError(Double_t *systematic){ for (Int_t i=0; i<5;i++) fSystematicErrors[i]=systematic[i];}
141 const Double_t * GetSystematicError() const { return fSystematicErrors;}
142 const Double_t * GetSystematicErrorClusterInner() const { return fSystematicErrorClusterInner;}
144 void SetUseSystematicCorrelation(Bool_t useCorrelation) {fUseSystematicCorrelation=useCorrelation;}
145 Bool_t GetUseSystematicCorrelation() const { return fUseSystematicCorrelation;}
147 static AliTPCRecoParam *GetLowFluxParam(); // make reco parameters for low flux env.
148 static AliTPCRecoParam *GetHighFluxParam(); // make reco parameters for high flux env.
149 static AliTPCRecoParam *GetHLTParam(); // special setting for HLT
150 static AliTPCRecoParam *GetLaserTestParam(Bool_t bPedestal); // special setting for laser
151 static AliTPCRecoParam *GetCosmicTestParam(Bool_t bPedestal); // special setting for cosmic
155 Int_t fUseHLTClusters; // allows usage of HLT clusters instead of RAW data
156 Int_t fUseHLTPreSeeding; // Usage of HLT pre-seeding
157 Bool_t fBClusterSharing; // allows or disable cluster sharing during tracking
158 Double_t fCtgRange; // +-fCtgRange is the ctg(Theta) window used for clusterization and tracking (MI)
159 Double_t fMaxSnpTracker; // max sin of local angle - for TPC tracker
160 Double_t fMaxSnpTrack; // max sin of local angle - for track
161 Bool_t fUseOuterDetectors; // switch - to use the outer detectors
162 Double_t fMaxChi2TPCTRD; // maximal allowed chi2 between the TRD in and TPC out to be accepted for refit
163 Double_t fMaxChi2TPCITS; // maximal allowed chi2 between the ITS in and TPC out to be accepted for backpropagation
166 Double_t fCutSharedClusters[2]; // cut value - maximal amount of shared clusters
167 Int_t fClusterMaxRange[2]; // neighborhood - to define local maxima for cluster
169 // clusterer parameters
171 Bool_t fDumpSignal; // Dump Signal information flag
172 Int_t fFirstBin; // first time bin used by cluster finder
173 Int_t fLastBin; // last time bin used by cluster finder
174 Bool_t fBCalcPedestal; // calculate Pedestal
175 Bool_t fBDoUnfold; // do unfolding of clusters
176 Float_t fDumpAmplitudeMin; // minimal amplitude of signal to be dumped
177 Float_t fMaxNoise; // maximal noise sigma on pad to be used in cluster finder
178 Int_t fUseOnePadCluster; // flag - use one pad cluster -0 not use >0 use
179 Bool_t fUseHLTOnePadCluster; // flag - use one HLT pad cluster for tracking
180 Float_t fMinMaxCutAbs; // minimal amplitude at cluster maxima
181 Float_t fMinLeftRightCutAbs; // minimal amplitude left right - PRF
182 Float_t fMinUpDownCutAbs; // minimal amplitude up-down - TRF
183 Float_t fMinMaxCutSigma; // minimal amplitude at cluster maxima
184 Float_t fMinLeftRightCutSigma; // minimal amplitude left right - PRF
185 Float_t fMinUpDownCutSigma; // minimal amplitude up-down - TRF
188 Float_t fMaxC; // maximal curvature for tracking
189 Bool_t fBSpecialSeeding; // special seeding with big inclination angles allowed (for Cosmic and laser)
190 Bool_t fBKinkFinder; // do kink finder reconstruction
191 Double_t fKinkAngleCutChi2[2]; // angular cut for kinks
192 Int_t fLastSeedRowSec; // Most Inner Row to make seeding for secondaries
193 Int_t fSeedGapPrim; // seeding gap for primary tracks
194 Int_t fSeedGapSec; // seeding gap for secondary tracks
197 // Correction switches
199 Int_t fUseFieldCorrection; // use field correction
200 Bool_t fUseComposedCorrection; // flag to use composed correction
201 Int_t fUseRPHICorrection; // use rphi correction
202 Int_t fUseRadialCorrection; // use radial correction
203 Int_t fUseQuadrantAlignment; // use quadrant alignment
204 Int_t fUseSectorAlignment; // use sector alignment
205 Int_t fUseDriftCorrectionTime; // use drift correction time
206 Int_t fUseDriftCorrectionGY; // use drif correction global y
207 Int_t fUseGainCorrectionTime; // use gain correction time
208 Int_t fUseExBCorrection; // use ExB correction
209 Bool_t fUseMultiplicityCorrectionDedx; // use Dedx multiplicity correction
210 Bool_t fUseAlignmentTime; // use time dependent alignment correction
211 Int_t fUseIonTailCorrection; // use ion tail correction
212 Double_t fCrosstalkCorrection; // crosstalk correction factor (fro each signal substracted by (mean signal in wite patch)xfCrosstalkCorrection) - Effect important only after removing oc capacitors in 2012
213 Double_t fCrosstalkCorrectionMissingCharge; // crosstalk correction factor - missing charge factor (from each signal substracted by (mean signal in wite patch)xfCrosstalkCorrection) - Effect important only after removing capacitors in 2012
217 Bool_t fUseTotCharge; // switch use total or max charge
218 Float_t fMinFraction; // truncated mean - lower threshold
219 Float_t fMaxFaction; // truncated mean - upper threshold
220 Int_t fNeighborRowsDedx; // number of neighboring rows to identify cluster below thres in dEdx calculation 0 -> switch off
221 Int_t fGainCorrectionHVandPTMode; // switch for the usage of GainCorrectionHVandPT (see AliTPCcalibDB::GetGainCorrectionHVandPT
222 Double_t fSkipTimeBins; // number of time bins to be skiiped (corrupted signal druing gating opening)
224 Bool_t fUseTOFCorrection; // switch - kTRUE use TOF correction kFALSE - do not use
228 Double_t fSystematicErrors[5]; //systematic errors in the track parameters - to be added to TPC covariance matrix
229 Double_t fSystematicErrorClusterInner[2]; // systematic error of the cluster - used to downscale the information
230 Bool_t fUseSystematicCorrelation; // switch to use the correlation for the sys
232 static Bool_t fgUseTimeCalibration; // flag usage the time dependent calibration
233 // to be switched off for pass 0 reconstruction
234 // Use static function, other option will be to use
235 // additional specific storage ?
236 ClassDef(AliTPCRecoParam, 21)