///////////////////////////////////////////////////////////////////////////////
-#include "TObject.h"
+#include "AliDetectorRecoParam.h"
+#include "AliITSgeomTGeo.h"
-//--------------- move from AliITSrecoV2.h ---------------------------
-const Int_t kMaxLayer = 6;
-
-const Int_t kLayersNotToSkip[6]={0,0,0,0,0,0};
-const Int_t kLastLayerToTrackTo=0;
-
-const Int_t kMaxClusterPerLayer=7000*10;
-const Int_t kMaxClusterPerLayer5=7000*10*2/5;
-const Int_t kMaxClusterPerLayer10=7000*10*2/10;
-const Int_t kMaxClusterPerLayer20=7000*10*2/20;
-const Int_t kMaxDetectorPerLayer=1000;
-//------------- end of move from AliITSrecoV2.h --------------------
-
-const Double_t kriw=80.0,kdiw=0.0053,kX0iw=30.0; // TPC inner wall
-const Double_t krcd=61.0,kdcd=0.0053,kX0cd=30.0; // TPC "central drum"
-const Double_t kyr=12.8,kdr=0.03; // rods
-const Double_t kzm=0.2,kdm=0.40; // membrane
-const Double_t krs=50.0,kds=0.001; // ITS screen
-const Double_t krInsideITSscreen=49.0; // inside ITS screen
-
-const Double_t krInsideSPD1=3.7; // inside SPD
-const Double_t krPipe=3.; // beam pipe radius
-const Double_t krInsidePipe=2.7; // inside beam pipe
-const Double_t krOutsidePipe=3.3; // outside beam pipe
-const Double_t kdPipe=0.0023; // beam pipe thickness
-
-const Double_t kX0Air=21.82;
-const Double_t kX0Be=65.19;
-const Double_t kX0shieldSDD=38.6;
-const Double_t kX0shieldSPD=42.0;
-
-const Double_t kdshieldSDD=0.0034;
-const Double_t krshieldSPD=7.5,kdshieldSPD=0.0097;
-
-
-const Double_t kBoundaryWidth=0.2; // to define track at detector boundary
-const Double_t kDeltaXNeighbDets=0.5; // max difference in radius between
- // neighbouring detectors
-
-// Size of the SPD sensitive volumes (ladders), for dead zones treatment
-const Double_t kSPDdetzlength=6.960; // 7.072-2*0.056
-const Double_t kSPDdetxlength=1.298; // 1.410-2*0.056
-
-class AliITSRecoParam : public TObject
+class AliITSRecoParam : public AliDetectorRecoParam
{
public:
AliITSRecoParam();
static AliITSRecoParam *GetLowFluxParam();// make reco parameters for low flux env.
static AliITSRecoParam *GetHighFluxParam();// make reco parameters for high flux env.
static AliITSRecoParam *GetCosmicTestParam();// special setting for cosmic
-
+ static AliITSRecoParam *GetPlaneEffParam(Int_t i);// special setting for Plane Efficiency studies
+
+ static Int_t GetLayersNotToSkip(Int_t i) { return fgkLayersNotToSkip[i]; }
+ static Int_t GetLastLayerToTrackTo() { return fgkLastLayerToTrackTo; }
+ static Int_t GetMaxClusterPerLayer() { return fgkMaxClusterPerLayer; }
+ static Int_t GetMaxClusterPerLayer5() { return fgkMaxClusterPerLayer5; }
+ static Int_t GetMaxClusterPerLayer10() { return fgkMaxClusterPerLayer10; }
+ static Int_t GetMaxClusterPerLayer20() { return fgkMaxClusterPerLayer20; }
+ static Int_t GetMaxDetectorPerLayer() { return fgkMaxDetectorPerLayer; }
+ static Double_t Getriw() { return fgkriw; }
+ static Double_t Getdiw() { return fgkdiw; }
+ static Double_t GetX0iw() { return fgkX0iw; }
+ static Double_t Getrcd() { return fgkrcd; }
+ static Double_t Getdcd() { return fgkdcd; }
+ static Double_t GetX0cd() { return fgkX0cd; }
+ static Double_t Getyr() { return fgkyr; }
+ static Double_t Getdr() { return fgkdr; }
+ static Double_t Getzm() { return fgkzm; }
+ static Double_t Getdm() { return fgkdm; }
+ static Double_t Getrs() { return fgkrs; }
+ static Double_t Getds() { return fgkds; }
+ static Double_t GetrInsideITSscreen() { return fgkrInsideITSscreen; }
+ static Double_t GetrInsideSPD1() { return fgkrInsideSPD1; }
+ static Double_t GetrPipe() { return fgkrPipe; }
+ static Double_t GetrInsidePipe() { return fgkrInsidePipe; }
+ static Double_t GetrOutsidePipe() { return fgkrOutsidePipe; }
+ static Double_t GetdPipe() { return fgkdPipe; }
+ static Double_t GetrInsideShield(Int_t i) { return fgkrInsideShield[i]; }
+ static Double_t GetrOutsideShield(Int_t i) { return fgkrOutsideShield[i]; }
+ static Double_t Getdshield(Int_t i) { return fgkdshield[i]; }
+ static Double_t GetX0shield(Int_t i) { return fgkX0shield[i]; }
+ static Double_t GetX0Air() { return fgkX0Air; }
+ static Double_t GetX0Be() { return fgkX0Be; }
+ static Double_t GetBoundaryWidth() { return fgkBoundaryWidth; }
+ static Double_t GetDeltaXNeighbDets() { return fgkDeltaXNeighbDets; }
+ static Double_t GetSPDdetzlength() { return fgkSPDdetzlength; }
+ static Double_t GetSPDdetxlength() { return fgkSPDdetxlength; }
+
+ void PrintParameters() const;
+
+ void SetTracker(Int_t tracker=0) { fTracker=tracker; }
+ void SetTrackerDefault() { SetTracker(0); } // = MI and SA
+ void SetTrackerMI() { SetTracker(1); }
+ void SetTrackerV2() { SetTracker(2); }
+ Int_t GetTracker() const { return fTracker; }
+ void SetTrackerSAOnly(Bool_t flag=kTRUE) { fITSonly=flag; }
+ Bool_t GetTrackerSAOnly() const { return fITSonly; }
+ void SetVertexer(Int_t vertexer=0) { fVertexer=vertexer; }
+ void SetVertexer3D() { SetVertexer(0); }
+ void SetVertexerZ() { SetVertexer(1); }
+ void SetVertexerCosmics() { SetVertexer(2); }
+ void SetVertexerIons() { SetVertexer(3); }
+ void SetVertexerSmearMC() { SetVertexer(4); }
+ void SetVertexerFixedOnTDI() {SetVertexer(5);} // for injection tests
+ void SetVertexerFixedOnTED() {SetVertexer(6);} // for injection tests
+ Int_t GetVertexer() const { return fVertexer; }
+ void SetClusterFinder(Int_t cf=0) { fClusterFinder=cf; }
+ void SetClusterFinderV2() { SetClusterFinder(0); }
+ void SetClusterFinderOrig() { SetClusterFinder(1); }
+ Int_t GetClusterFinder() const { return fClusterFinder; }
+ void SetPID(Int_t pid=0) {fPID=pid;}
+ void SetDefaultPID() {SetPID(0);}
+ void SetLandauFitPID() {SetPID(1);}
+ Int_t GetPID() const {return fPID;}
+
+ void SetVertexer3DFiducialRegions(Float_t dzwid=20.0, Float_t drwid=2.5, Float_t dznar=0.5, Float_t drnar=0.5){
+ SetVertexer3DWideFiducialRegion(dzwid,drwid);
+ SetVertexer3DNarrowFiducialRegion(dznar,drnar);
+ }
+ void SetVertexer3DWideFiducialRegion(Float_t dz=20.0, Float_t dr=2.5){
+ fVtxr3DZCutWide=dz; fVtxr3DRCutWide=dr;
+ }
+ void SetVertexer3DNarrowFiducialRegion(Float_t dz=0.5, Float_t dr=0.5){
+ fVtxr3DZCutNarrow=dz; fVtxr3DRCutNarrow=dr;
+ }
+ void SetVertexer3DDeltaPhiCuts(Float_t dphiloose=0.5, Float_t dphitight=0.01){
+ fVtxr3DPhiCutLoose=dphiloose;
+ fVtxr3DPhiCutTight=dphitight;
+ }
+ void SetVertexer3DDCACut(Float_t dca=0.1){
+ fVtxr3DDCACut=dca;
+ }
+ void SetVertexer3DDefaults(){
+ SetVertexer3DFiducialRegions();
+ SetVertexer3DDeltaPhiCuts();
+ SetVertexer3DDCACut();
+ }
+
+ Float_t GetVertexer3DWideFiducialRegionZ() const {return fVtxr3DZCutWide;}
+ Float_t GetVertexer3DWideFiducialRegionR() const {return fVtxr3DRCutWide;}
+ Float_t GetVertexer3DNarrowFiducialRegionZ() const {return fVtxr3DZCutNarrow;}
+ Float_t GetVertexer3DNarrowFiducialRegionR() const {return fVtxr3DRCutNarrow;}
+ Float_t GetVertexer3DLooseDeltaPhiCut() const {return fVtxr3DPhiCutLoose;}
+ Float_t GetVertexer3DTightDeltaPhiCut() const {return fVtxr3DPhiCutTight;}
+ Float_t GetVertexer3DDCACut() const {return fVtxr3DDCACut;}
+
Double_t GetSigmaY2(Int_t i) const { return fSigmaY2[i]; }
Double_t GetSigmaZ2(Int_t i) const { return fSigmaZ2[i]; }
Double_t GetNSigma2RoadZC() const { return fNSigma2RoadZC; }
Double_t GetNSigma2RoadYNonC() const { return fNSigma2RoadYNonC; }
Double_t GetNSigma2RoadZNonC() const { return fNSigma2RoadZNonC; }
+ Double_t GetRoadMisal() const { return fRoadMisal; }
+ void SetRoadMisal(Double_t road=0) { fRoadMisal=road; }
Double_t GetChi2PerCluster() const { return fChi2PerCluster; }
Double_t GetMaxChi2PerCluster(Int_t i) const { return fMaxChi2PerCluster[i]; }
- void SetUseTGeoInTracker(Bool_t use=kTRUE) { fUseTGeoInTracker=use; return; }
- Bool_t GetUseTGeoInTracker() const { return fUseTGeoInTracker; }
+ void SetUseTGeoInTracker(Int_t use=1) { fUseTGeoInTracker=use; return; }
+ Int_t GetUseTGeoInTracker() const { return fUseTGeoInTracker; }
void SetAllowSharedClusters(Bool_t allow=kTRUE) { fAllowSharedClusters=allow; return; }
Bool_t GetAllowSharedClusters() const { return fAllowSharedClusters; }
- void SetUseNominalClusterErrors(Bool_t nominal=kTRUE) { fUseNominalClusterErrors=nominal; return; }
- Bool_t GetUseNominalClusterErrors() const { return fUseNominalClusterErrors; }
- void SetUseAmplitudeInfo(Bool_t use=kTRUE) { for(Int_t i=0;i<6;i++) fUseAmplitudeInfo[i]=use; return; }
+ void SetClusterErrorsParam(Int_t param=1) { fClusterErrorsParam=param; return; }
+ Int_t GetClusterErrorsParam() const { return fClusterErrorsParam; }
+ void SetClusterMisalErrorY(Float_t e0,Float_t e1,Float_t e2,Float_t e3,Float_t e4,Float_t e5) { fClusterMisalErrorY[0]=e0; fClusterMisalErrorY[1]=e1; fClusterMisalErrorY[2]=e2; fClusterMisalErrorY[3]=e3; fClusterMisalErrorY[4]=e4; fClusterMisalErrorY[5]=e5; return; }
+ void SetClusterMisalErrorZ(Float_t e0,Float_t e1,Float_t e2,Float_t e3,Float_t e4,Float_t e5) { fClusterMisalErrorZ[0]=e0; fClusterMisalErrorZ[1]=e1; fClusterMisalErrorZ[2]=e2; fClusterMisalErrorZ[3]=e3; fClusterMisalErrorZ[4]=e4; fClusterMisalErrorZ[5]=e5; return; }
+ void SetClusterMisalError(Float_t err=0.) { SetClusterMisalErrorY(err,err,err,err,err,err); SetClusterMisalErrorZ(err,err,err,err,err,err); }
+ Float_t GetClusterMisalErrorY(Int_t i) const { return fClusterMisalErrorY[i]; }
+ Float_t GetClusterMisalErrorZ(Int_t i) const { return fClusterMisalErrorZ[i]; }
+
+ void SetUseAmplitudeInfo(Bool_t use=kTRUE) { for(Int_t i=0;i<AliITSgeomTGeo::kNLayers;i++) fUseAmplitudeInfo[i]=use; return; }
void SetUseAmplitudeInfo(Int_t ilay,Bool_t use) { fUseAmplitudeInfo[ilay]=use; return; }
Bool_t GetUseAmplitudeInfo(Int_t ilay) const { return fUseAmplitudeInfo[ilay]; }
+// Option for Plane Efficiency evaluation
+ void SetComputePlaneEff(Bool_t eff=kTRUE, Bool_t his=kTRUE)
+ { fComputePlaneEff=eff; fHistoPlaneEff=his; return; }
+ Bool_t GetComputePlaneEff() const { return fComputePlaneEff; }
+ Bool_t GetHistoPlaneEff() const { return fHistoPlaneEff; }
+ void SetIPlanePlaneEff(Int_t i=0) {if(i<0 || i>=AliITSgeomTGeo::kNLayers) return; fIPlanePlaneEff=i; }
+ Int_t GetIPlanePlaneEff() const {return fIPlanePlaneEff;}
+ void SetReadPlaneEffFrom0CDB(Bool_t read=kTRUE) { fReadPlaneEffFromOCDB=read; }
+ Bool_t GetReadPlaneEffFromOCDB() const { return fReadPlaneEffFromOCDB; }
+ void SetMinPtPlaneEff(Bool_t ptmin=0.) { fMinPtPlaneEff=ptmin; }
+ Double_t GetMinPtPlaneEff() const { return fMinPtPlaneEff; }
+ void SetMaxMissingClustersPlaneEff(Int_t max=0) { fMaxMissingClustersPlaneEff=max;}
+ Int_t GetMaxMissingClustersPlaneEff() const {return fMaxMissingClustersPlaneEff;}
+ void SetRequireClusterInOuterLayerPlaneEff(Bool_t out=kTRUE) { fRequireClusterInOuterLayerPlaneEff=out;}
+ Bool_t GetRequireClusterInOuterLayerPlaneEff() const {return fRequireClusterInOuterLayerPlaneEff;}
+ void SetRequireClusterInInnerLayerPlaneEff(Bool_t in=kTRUE) { fRequireClusterInInnerLayerPlaneEff=in;}
+ Bool_t GetRequireClusterInInnerLayerPlaneEff() const {return fRequireClusterInInnerLayerPlaneEff;}
+ void SetOnlyConstraintPlaneEff(Bool_t con=kFALSE) { fOnlyConstraintPlaneEff=con; }
+ Bool_t GetOnlyConstraintPlaneEff() const { return fOnlyConstraintPlaneEff; }
+ //
+ void SetExtendedEtaAcceptance(Bool_t ext=kTRUE) { fExtendedEtaAcceptance=ext; return; }
+ Bool_t GetExtendedEtaAcceptance() const { return fExtendedEtaAcceptance; }
+ void SetAllowProlongationWithEmptyRoad(Bool_t allow=kTRUE) { fAllowProlongationWithEmptyRoad=allow; return; }
+ Bool_t GetAllowProlongationWithEmptyRoad() const { return fAllowProlongationWithEmptyRoad; }
+
+ void SetUseBadZonesFromOCDB(Bool_t use=kTRUE) { fUseBadZonesFromOCDB=use; return; }
+ Bool_t GetUseBadZonesFromOCDB() const { return fUseBadZonesFromOCDB; }
+ void SetUseSingleBadChannelsFromOCDB(Bool_t use=kTRUE) { fUseSingleBadChannelsFromOCDB=use; return; }
+ Bool_t GetUseSingleBadChannelsFromOCDB() const { return fUseSingleBadChannelsFromOCDB; }
+
+ void SetMinFractionOfBadInRoad(Float_t frac=0) { fMinFractionOfBadInRoad=frac; return; }
+ Float_t GetMinFractionOfBadInRoad() const { return fMinFractionOfBadInRoad; }
+
+ void SetOuterStartLayerSA(Int_t lay) { fOuterStartLayerSA=lay; return; }
+ Int_t GetOuterStartLayerSA() const { return fOuterStartLayerSA; }
+ void SetFactorSAWindowSizes(Double_t fact=1.) { fFactorSAWindowSizes=fact; return; }
+ Double_t GetFactorSAWindowSizes() const { return fFactorSAWindowSizes; }
+
+ void SetNLoopsSA(Int_t nl=10) {fNLoopsSA=nl;}
+ Int_t GetNLoopsSA() const { return fNLoopsSA;}
+ void SetPhiLimitsSA(Double_t phimin,Double_t phimax){
+ fMinPhiSA=phimin; fMaxPhiSA=phimax;
+ }
+ Double_t GetMinPhiSA() const {return fMinPhiSA;}
+ Double_t GetMaxPhiSA() const {return fMaxPhiSA;}
+ void SetLambdaLimitsSA(Double_t lambmin,Double_t lambmax){
+ fMinLambdaSA=lambmin; fMaxLambdaSA=lambmax;
+ }
+ Double_t GetMinLambdaSA() const {return fMinLambdaSA;}
+ Double_t GetMaxLambdaSA() const {return fMaxLambdaSA;}
+
+
+ void SetSAOnePointTracks() { fSAOnePointTracks=kTRUE; return; }
+ Bool_t GetSAOnePointTracks() const { return fSAOnePointTracks; }
+
+ void SetSAUseAllClusters() { fSAUseAllClusters=kTRUE; return; }
+ Bool_t GetSAUseAllClusters() const { return fSAUseAllClusters; }
void SetFindV0s(Bool_t find=kTRUE) { fFindV0s=find; return; }
Bool_t GetFindV0s() const { return fFindV0s; }
- void SetLayersParameters();
+ void SetLayersParameters();
+
+ void SetLayerToSkip(Int_t i) { fLayersToSkip[i]=1; return; }
+ Int_t GetLayersToSkip(Int_t i) const { return fLayersToSkip[i]; }
+
+ void SetUseUnfoldingInClusterFinderSPD(Bool_t use=kTRUE) { fUseUnfoldingInClusterFinderSPD=use; return; }
+ Bool_t GetUseUnfoldingInClusterFinderSPD() const { return fUseUnfoldingInClusterFinderSPD; }
+ void SetUseUnfoldingInClusterFinderSDD(Bool_t use=kTRUE) { fUseUnfoldingInClusterFinderSDD=use; return; }
+ Bool_t GetUseUnfoldingInClusterFinderSDD() const { return fUseUnfoldingInClusterFinderSDD; }
+ void SetUseUnfoldingInClusterFinderSSD(Bool_t use=kTRUE) { fUseUnfoldingInClusterFinderSSD=use; return; }
+ Bool_t GetUseUnfoldingInClusterFinderSSD() const { return fUseUnfoldingInClusterFinderSSD; }
+
+ void SetUseChargeMatchingInClusterFinderSSD(Bool_t use=kTRUE) { fUseChargeMatchingInClusterFinderSSD=use; return; }
+ Bool_t GetUseChargeMatchingInClusterFinderSSD() const { return fUseChargeMatchingInClusterFinderSSD; }
+
+ // SPD Tracklets (D. Elia)
+ void SetTrackleterOnlyOneTrackletPerC2(Bool_t use= kTRUE) {fTrackleterOnlyOneTrackletPerC2=use; return; }
+ Bool_t GetTrackleterOnlyOneTrackletPerC2() const { return fTrackleterOnlyOneTrackletPerC2; }
+ void SetTrackleterPhiWindow(Float_t w=0.08) {fTrackleterPhiWindow=w;}
+ void SetTrackleterZetaWindow(Float_t w=1.) {fTrackleterZetaWindow=w;}
+ Float_t GetTrackleterPhiWindow() const {return fTrackleterPhiWindow;}
+ Float_t GetTrackleterZetaWindow() const {return fTrackleterZetaWindow;}
+ void SetTrackleterRemoveClustersFromOverlaps(Bool_t use=kTRUE) { fTrackleterRemoveClustersFromOverlaps=use; return; }
+ Bool_t GetTrackleterRemoveClustersFromOverlaps() const { return fTrackleterRemoveClustersFromOverlaps; }
+ void SetTrackleterPhiOverlapCut(Float_t w=0.005) {fTrackleterPhiOverlapCut=w;}
+ void SetTrackleterZetaOverlapCut(Float_t w=0.05) {fTrackleterZetaOverlapCut=w;}
+ Float_t GetTrackleterPhiOverlapCut() const {return fTrackleterPhiOverlapCut;}
+ Float_t GetTrackleterZetaOverlapCut() const {return fTrackleterZetaOverlapCut;}
+
//
+
+ enum {fgkMaxClusterPerLayer=70000}; //7000*10; // max clusters per layer
+ enum {fgkMaxClusterPerLayer5=28000};//7000*10*2/5; // max clusters per layer
+ enum {fgkMaxClusterPerLayer10=14000};//7000*10*2/10; // max clusters per layer
+ enum {fgkMaxClusterPerLayer20=7000};//7000*10*2/20; // max clusters per layer
+
protected:
//
+ static const Int_t fgkLayersNotToSkip[AliITSgeomTGeo::kNLayers]; // array with layers not to skip
+ static const Int_t fgkLastLayerToTrackTo; // innermost layer
+ static const Int_t fgkMaxDetectorPerLayer; // max clusters per layer
+ static const Double_t fgkriw; // TPC inner wall radius
+ static const Double_t fgkdiw; // TPC inner wall x/X0
+ static const Double_t fgkX0iw; // TPC inner wall X0
+ static const Double_t fgkrcd; // TPC central drum radius
+ static const Double_t fgkdcd; // TPC central drum x/X0
+ static const Double_t fgkX0cd; // TPC central drum X0
+ static const Double_t fgkyr; // TPC rods y (tracking c.s.)
+ static const Double_t fgkdr; // TPC rods x/X0
+ static const Double_t fgkzm; // TPC membrane z
+ static const Double_t fgkdm; // TPC membrane x/X0
+ static const Double_t fgkrs; // ITS screen radius
+ static const Double_t fgkds; // ITS screed x/X0
+ static const Double_t fgkrInsideITSscreen; // inside ITS screen radius
+ static const Double_t fgkrInsideSPD1; // inside SPD1 radius
+ static const Double_t fgkrPipe; // pipe radius
+ static const Double_t fgkrInsidePipe; // inside pipe radius
+ static const Double_t fgkrOutsidePipe; // outside pipe radius
+ static const Double_t fgkdPipe; // pipe x/X0
+ static const Double_t fgkrInsideShield[2]; // inside SPD (0) SDD (1) shield radius
+ static const Double_t fgkrOutsideShield[2]; // outside SPD (0) SDD (1) shield radius
+ static const Double_t fgkdshield[2]; // SPD (0) SDD (1) shield x/X0
+ static const Double_t fgkX0shield[2]; // SPD (0) SDD (1) shield X0
+ static const Double_t fgkX0Air; // air X0
+ static const Double_t fgkX0Be; // Berillium X0
+ static const Double_t fgkBoundaryWidth; // to define track at detector boundary
+ static const Double_t fgkDeltaXNeighbDets; // max difference in radius between neighbouring detectors
+ static const Double_t fgkSPDdetzlength; // SPD ladder length in z
+ static const Double_t fgkSPDdetxlength; // SPD ladder length in x
+
+
+ Int_t fTracker; // ITS tracker to be used (see AliITSReconstructor)
+ Bool_t fITSonly; // tracking only in ITS (no TPC)
+ Int_t fVertexer; // ITS vertexer to be used (see AliITSReconstructor)
+ Int_t fClusterFinder; // ITS cf to be used (see AliITSReconstructor)
+ Int_t fPID; // ITS PID method to be used (see AliITSReconstructor)
+
+
+ Float_t fVtxr3DZCutWide; // Z extension of the wide fiducial region for vertexer 3D
+ Float_t fVtxr3DRCutWide; // R extension of the wide fiducial region for vertexer 3D
+ Float_t fVtxr3DZCutNarrow; // Z extension of the narrow fiducial region for vertexer 3D
+ Float_t fVtxr3DRCutNarrow; // R extension of the narrow fiducial region for vertexer 3D
+ Float_t fVtxr3DPhiCutLoose; // loose deltaPhi cut to define tracklets in vertexer 3D
+ Float_t fVtxr3DPhiCutTight; // tight deltaPhi cut to define tracklets in vertexer 3D
+ Float_t fVtxr3DDCACut; // cut on tracklet-to-tracklet DCA in vertexer3D
+
+ Int_t fLayersToSkip[AliITSgeomTGeo::kNLayers]; // array with layers to skip (MI,SA)
+
// spatial resolutions of the detectors
- Double_t fSigmaY2[kMaxLayer]; // y
- Double_t fSigmaZ2[kMaxLayer]; // z
+ Double_t fSigmaY2[AliITSgeomTGeo::kNLayers]; // y
+ Double_t fSigmaZ2[AliITSgeomTGeo::kNLayers]; // z
//
Double_t fMaxSnp; // maximum of sin(phi) (MI)
//
Double_t fNSigma2RoadYC; // y
Double_t fNSigma2RoadZNonC; // z
Double_t fNSigma2RoadYNonC; // y
+
+ Double_t fRoadMisal; // [cm] increase of road for misalignment (MI)
//
// chi2 cuts
- Double_t fMaxChi2PerCluster[kMaxLayer-1]; // max chi2 for MIP (MI)
- Double_t fMaxNormChi2NonC[kMaxLayer]; //max norm chi2 for non constrained tracks (MI)
- Double_t fMaxNormChi2C[kMaxLayer]; //max norm chi2 for constrained tracks (MI)
+ Double_t fMaxChi2PerCluster[AliITSgeomTGeo::kNLayers-1]; // max chi2 for MIP (MI)
+ Double_t fMaxNormChi2NonC[AliITSgeomTGeo::kNLayers]; //max norm chi2 for non constrained tracks (MI)
+ Double_t fMaxNormChi2C[AliITSgeomTGeo::kNLayers]; //max norm chi2 for constrained tracks (MI)
Double_t fMaxNormChi2NonCForHypothesis; //max norm chi2 (on layers 0,1,2) for hypotheis to be kept (MI)
Double_t fMaxChi2; // used to initialize variables needed to find minimum chi2 (MI,V2)
- Double_t fMaxChi2s[kMaxLayer]; // max predicted chi2 (cluster & track prol.) (MI)
+ Double_t fMaxChi2s[AliITSgeomTGeo::kNLayers]; // max predicted chi2 (cluster & track prol.) (MI)
//
Double_t fMaxRoad; // (V2)
//
Double_t fMaxChi2In; // (NOT USED)
- Double_t fMaxChi2sR[kMaxLayer]; // (NOT USED)
+ Double_t fMaxChi2sR[AliITSgeomTGeo::kNLayers]; // (NOT USED)
Double_t fChi2PerCluster; // (NOT USED)
//
// default primary vertex (MI,V2)
Double_t fXPassDeadZoneHits; // x distance between clusters
- Bool_t fUseTGeoInTracker; // use TGeo to get material budget in tracker MI
+ Int_t fUseTGeoInTracker; // use TGeo to get material budget in tracker MI
Bool_t fAllowSharedClusters; // if kFALSE don't set to kITSin tracks with shared clusters (MI)
- Bool_t fUseNominalClusterErrors; // if kFALSE don't modify errors using AliITSClusterParam (MI)
- Bool_t fUseAmplitudeInfo[6]; // use cluster charge in cluster-track matching (SDD,SSD) (MI)
+ Int_t fClusterErrorsParam; // parametrization for cluster errors (MI), see AliITSRecoParam::GetError()
+ Float_t fClusterMisalErrorY[AliITSgeomTGeo::kNLayers]; // [cm] additional error on cluster Y pos. due to misalignment (MI,SA)
+ Float_t fClusterMisalErrorZ[AliITSgeomTGeo::kNLayers]; // [cm] additional error on cluster Z pos. due to misalignment (MI,SA)
+
+ Bool_t fUseAmplitudeInfo[AliITSgeomTGeo::kNLayers]; // use cluster charge in cluster-track matching (SDD,SSD) (MI)
+
+ // Plane Efficiency evaluation
+ Bool_t fComputePlaneEff; // flag to enable computation of PlaneEfficiency
+ Bool_t fHistoPlaneEff; // flag to enable auxiliary PlaneEff histograms (e.g. residual distributions)
+ Int_t fIPlanePlaneEff; // index of the plane (in the range [0,5]) to study the efficiency
+ Bool_t fReadPlaneEffFromOCDB; // enable initial reading of Plane Eff statistics from OCDB
+ // The analized events would be used to increase the statistics
+ Double_t fMinPtPlaneEff; // minimum p_t of the track to be used for Plane Efficiency evaluation
+ Int_t fMaxMissingClustersPlaneEff; // max n. of (other) layers without a cluster associated to the track
+ Bool_t fRequireClusterInOuterLayerPlaneEff; // if kTRUE, then only tracks with an associated cluster on the closest
+ Bool_t fRequireClusterInInnerLayerPlaneEff; // outer/inner layer are used. It has no effect for outermost/innermost layer
+ Bool_t fOnlyConstraintPlaneEff; // if kTRUE, use only constrained tracks at primary vertex for Plane Eff.
+
+ Bool_t fExtendedEtaAcceptance; // enable jumping from TPC to SPD at large eta (MI)
+ Bool_t fUseBadZonesFromOCDB; // enable using OCDB info on dead modules and chips (MI)
+ Bool_t fUseSingleBadChannelsFromOCDB; // enable using OCDB info on bad single SPD pixels and SDD anodes (MI)
+ Float_t fMinFractionOfBadInRoad; // to decide whether to skip the layer (MI)
+ Bool_t fAllowProlongationWithEmptyRoad; // allow to prolong even if road is empty (MI)
+ Int_t fOuterStartLayerSA; // outer ITS layer to start track in SA
+ Double_t fFactorSAWindowSizes; // larger window sizes in SA
+ Int_t fNLoopsSA; // number of loops in tracker SA
+ Double_t fMinPhiSA; // minimum phi value for SA windows
+ Double_t fMaxPhiSA; // maximum phi value for SA windows
+ Double_t fMinLambdaSA; // minimum lambda value for SA windows
+ Double_t fMaxLambdaSA; // maximum lambda value for SA windows
+
+ Bool_t fSAOnePointTracks; // one-cluster tracks in SA (only for cosmics!)
+ Bool_t fSAUseAllClusters; // do not skip clusters used by MI (same track twice in AliESDEvent!)
Bool_t fFindV0s; // flag to enable V0 finder (MI)
- ClassDef(AliITSRecoParam,1) // ITS reco parameters
+ // cluster unfolding in ITS cluster finders
+ Bool_t fUseUnfoldingInClusterFinderSPD; // SPD
+ Bool_t fUseUnfoldingInClusterFinderSDD; // SDD
+ Bool_t fUseUnfoldingInClusterFinderSSD; // SSD
+
+ Bool_t fUseChargeMatchingInClusterFinderSSD; // SSD
+
+ // SPD Tracklets (D. Elia)
+ Bool_t fTrackleterOnlyOneTrackletPerC2; // Allow only one tracklet per cluster in the outer layer
+ Float_t fTrackleterPhiWindow; // Search window in phi
+ Float_t fTrackleterZetaWindow; // Search window in eta
+ Bool_t fTrackleterRemoveClustersFromOverlaps; // Option to skip clusters in the overlaps
+ Float_t fTrackleterPhiOverlapCut; // Fiducial window in phi for overlap cut
+ Float_t fTrackleterZetaOverlapCut; // Fiducial window in eta for overlap cut
+
+ ClassDef(AliITSRecoParam,11) // ITS reco parameters
};
#endif
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