#include <TObject.h>
-#include <TVectorD.h>
+#include <TVectorDfwd.h>
+#include <TMatrixDfwd.h>
class TTree;
class TObjArray;
+class TH1;
//_____________________________________________________________________________
class AliTPCClusterParam : public TObject {
public:
static AliTPCClusterParam* Instance();
- AliTPCClusterParam(){fRatio=0.01; fQNorm=0;}
- virtual ~AliTPCClusterParam(){;}
+ AliTPCClusterParam();
+ AliTPCClusterParam(const AliTPCClusterParam& param);
+ AliTPCClusterParam & operator=(const AliTPCClusterParam& param);
+ virtual ~AliTPCClusterParam();
virtual void Print(Option_t* option = "") const;
- void SetInstance(AliTPCClusterParam*param){fgInstance = param;}
+ void SetInstance(AliTPCClusterParam *const param){fgInstance = param;}
+ //
+ // Seting functions
+ //
void FitData(TTree * tree);
- Float_t GetError0(Int_t dim, Int_t type, Float_t z, Float_t angle);
- Float_t GetError0Par(Int_t dim, Int_t type, Float_t z, Float_t angle);
- Float_t GetError1(Int_t dim, Int_t type, Float_t z, Float_t angle);
- Float_t GetErrorQ(Int_t dim, Int_t type, Float_t z, Float_t angle, Float_t Qmean);
- Float_t GetErrorQPar(Int_t dim, Int_t type, Float_t z, Float_t angle, Float_t Qmean);
- Float_t GetErrorQParScaled(Int_t dim, Int_t type, Float_t z, Float_t angle, Float_t Qmean);
- Float_t GetRMS0(Int_t dim, Int_t type, Float_t z, Float_t angle);
- Float_t GetRMS1(Int_t dim, Int_t type, Float_t z, Float_t angle);
- Float_t GetRMSQ(Int_t dim, Int_t type, Float_t z, Float_t angle, Float_t Qmean);
- Float_t GetRMSSigma(Int_t dim, Int_t type, Float_t z, Float_t angle, Float_t Qmean);
- Float_t GetShapeFactor(Int_t dim, Int_t type, Float_t z, Float_t angle, Float_t Qmean, Float_t rmsL, Float_t rmsM);
+ void FitResol(TTree * tree);
+ void FitRMS(TTree * tree);
+ void SetQnorm(Int_t ipad, Int_t itype, const TVectorD *const norm);
+ void SetQnormCorr(Int_t ipad, Int_t itype, Int_t corrType, Float_t val);
+ Double_t GetQnormCorr(Int_t ipad, Int_t itype, Int_t corrType) const;
+ TMatrixD *GetQnormCorrMatrix(){return fQNormCorr;};
+ void ResetQnormCorr();
+ //
+ // Charge parameterization
+ //
+ Float_t Qnorm(Int_t ipad, Int_t itype, Float_t dr, Float_t ty, Float_t tz);
+ Float_t QnormHis(Int_t ipad, Int_t itype, Float_t dr, Float_t ty, Float_t tz);
+
+ Float_t QnormPos(Int_t ipad, Bool_t isMax, Float_t pad, Float_t time, Float_t z, Float_t sy2, Float_t sz2, Float_t qm, Float_t qt);
+ static Float_t SQnormPos(Int_t ipad, Bool_t isMax, Float_t pad, Float_t time, Float_t z, Float_t sy2, Float_t sz2, Float_t qm, Float_t qt){ return fgInstance->QnormPos(ipad,isMax,pad,time,z,sy2,sz2,qm,qt);;}
+
+ Float_t PosCorrection(Int_t type, Int_t ipad, Float_t pad, Float_t time, Float_t z, Float_t sy2, Float_t sz2, Float_t qm);
+ static Float_t SPosCorrection(Int_t type, Int_t ipad, Float_t pad, Float_t time, Float_t z, Float_t sy2, Float_t sz2, Float_t qm){ return fgInstance->PosCorrection(type,ipad,pad,time,z,sy2,sz2,qm);}
+ //
+ // Error parameterization
+ //
+ Float_t GetError0(Int_t dim, Int_t type, Float_t z, Float_t angle) const;
+ Float_t GetError0Par(Int_t dim, Int_t type, Float_t z, Float_t angle) const;
+ Float_t GetError1(Int_t dim, Int_t type, Float_t z, Float_t angle) const;
+ Float_t GetErrorQ(Int_t dim, Int_t type, Float_t z, Float_t angle, Float_t Qmean) const;
+ Float_t GetErrorQPar(Int_t dim, Int_t type, Float_t z, Float_t angle, Float_t Qmean) const;
+ Float_t GetErrorQParScaled(Int_t dim, Int_t type, Float_t z, Float_t angle, Float_t Qmean) const;
+ //
+ // Shape parameterization
+ //
+ Float_t GetRMS0(Int_t dim, Int_t type, Float_t z, Float_t angle) const;
+ Float_t GetRMS1(Int_t dim, Int_t type, Float_t z, Float_t angle) const;
+ Float_t GetRMSQ(Int_t dim, Int_t type, Float_t z, Float_t angle, Float_t Qmean) const;
+ Float_t GetRMSSigma(Int_t dim, Int_t type, Float_t z, Float_t angle, Float_t Qmean) const;
+ Float_t GetShapeFactor(Int_t dim, Int_t type, Float_t z, Float_t angle, Float_t Qmean, Float_t rmsL, Float_t rmsM) const;
+ //
+ //
+ //
void Test(TTree * tree, const char *output="TestClusterParam.root");
//
// static methods equivalents - use instance of param object - useful for tree draw and TF2 visualization
}
//
//
- void FitResol(TTree * tree);
- void FitRMS(TTree * tree);
- Float_t Qnorm(Int_t ipad, Int_t itype, Float_t dr, Float_t ty, Float_t tz);
static Float_t SQnorm(Int_t ipad, Int_t itype,Float_t dr, Float_t ty, Float_t tz) {return fgInstance->Qnorm(ipad, itype, dr,ty,tz);}
+ static Float_t SQnormHis(Int_t ipad, Int_t itype,Float_t dr, Float_t ty, Float_t tz) {return fgInstance->QnormHis(ipad, itype, dr,ty,tz);}
- void SetQnorm(Int_t ipad, Int_t itype, TVectorD * norm);
-
+ //
+ // Analytical position angular correction
+ //
+ static Double_t GaussConvolution(Double_t x0, Double_t x1, Double_t k0, Double_t k1, Double_t s0, Double_t s1);
+ static Double_t GaussConvolutionTail(Double_t x0, Double_t x1, Double_t k0, Double_t k1, Double_t s0, Double_t s1, Double_t tau);
+ static Double_t GaussConvolutionGamma4(Double_t x0, Double_t x1, Double_t k0, Double_t k1, Double_t s0, Double_t s1, Double_t tau);
+ static Double_t QmaxCorrection(Int_t sector, Int_t row, Float_t cpad, Float_t ctime, Float_t ky, Float_t kz, Float_t rmsy0, Float_t rmsz0, Float_t effLength=0, Float_t effDiff=1);
+ static Double_t QtotCorrection(Int_t sector, Int_t row, Float_t cpad, Float_t ctime, Float_t ky, Float_t kz, Float_t rmsy0, Float_t rmsz0, Float_t qtot, Float_t thr, Float_t effLength=0, Float_t effDiff=1);
- protected:
+ //
+ //
+ //
void FitResol0(TTree * tree, Int_t dim, Int_t type, Float_t *param0, Float_t *error);
void FitResol0Par(TTree * tree, Int_t dim, Int_t type, Float_t *param0, Float_t *error);
void FitResol1(TTree * tree, Int_t dim, Float_t *param0, Float_t *error);
void FitRMSQ(TTree * tree, Int_t dim, Int_t type, Float_t *param0, Float_t *error);
void FitRMSSigma(TTree * tree, Int_t dim, Int_t type, Float_t *param0, Float_t *error);
//
+ TVectorD*& PosYcor(Int_t ind) {return fPosYcor[ind];}
+ TVectorD*& PosZcor(Int_t ind) {return fPosZcor[ind];}
+ Float_t ParamS0Par(Int_t i, Int_t j, Int_t k) const {return fParamS0Par[i][j][k];}
+ TVectorD* QpadTnorm() const {return fQpadTnorm;}
+ TVectorD* QpadMnorm() const {return fQpadMnorm;}
+protected:
Float_t fRatio; //ratio of values constibution to error
Float_t fParamS0[2][3][4]; //error parameterization coeficients
Float_t fErrorS0[2][3][4]; //error parameterization coeficients
Float_t fRMSSigmaRatio[2][2]; // mean value of the varation of RMS to RMS
Float_t fRMSSigmaFit[2][3][2]; // mean value of the varation of RMS to RMS
//
+ // charge normalization parametrization
+ //
TObjArray *fQNorm; // q norm paramters
- protected:
+ TMatrixD *fQNormCorr; // q norm correction for analytica correction
+ TObjArray *fQNormHis; // q norm correction for analytical correction
+ //
+ TVectorD *fPosQTnorm[3]; // q position normalization
+ TVectorD *fPosQMnorm[3]; // q position normalization
+ TVectorD *fQpadTnorm; // q pad normalization - Total charge
+ TVectorD *fQpadMnorm; // q pad normalization - Max charge
+ //
+ // Position corrections
+ //
+ TVectorD *fPosYcor[3]; // position correction parameterization
+ TVectorD *fPosZcor[3]; // position correction parameterization
+ //
static AliTPCClusterParam* fgInstance; //! Instance of this class (singleton implementation)
- ClassDef(AliTPCClusterParam,2) // TPC Cluster parameter class
+ ClassDef(AliTPCClusterParam,6) // TPC Cluster parameter class
};
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff