+++ /dev/null
-#ifndef __AliAnaChargedJetResponseMaker_h__
-#define __AliAnaChargedJetResponseMaker_h__
-#include "Rtypes.h"
-#include "TH1.h"
-#include "TCanvas.h"
-#include "TMath.h"
-#include "TH2.h"
-#include "TProfile.h"
-#include "THnSparse.h"
-
-class TGraph;
-class TGraphErrors;
-
-//
-// Measured spectrum defines minimum and maximum pT on the reconstructed axis of the response matrix. To be set with SetMeasuredSpectrum(TH1D *hPtMeasured);
-//
-
-class AliAnaChargedJetResponseMaker {
- public:
- AliAnaChargedJetResponseMaker();
- AliAnaChargedJetResponseMaker(const AliAnaChargedJetResponseMaker& obj); // copy constructor
- AliAnaChargedJetResponseMaker& operator=(const AliAnaChargedJetResponseMaker& other); // assignment
- virtual ~AliAnaChargedJetResponseMaker() {;}
-
- // kParam = use parametrization of response
- // kResiduals = use response as measured, w/o statistical error propagation
- // kResidualsErr = use response as measured, with statistical error propagation
- enum ResolutionType {kParam,kResiduals,kResidualsErr};
-
- //Setters
- virtual void SetDebugMode(Bool_t b) {fDebug=b;}
-
- virtual void SetResolutionType(ResolutionType r) {fResolutionType=r;}
-
- virtual void SetDeltaPtJetsFunc(TF1 *f1) {fDeltaPt=f1;}
- virtual void SetDeltaPtJetsHist(TH1D *h1) {fhDeltaPt=h1;}
- virtual void SetNDimensions(Int_t dim) {fDimensions = dim;}
- virtual void SetMeasuredSpectrum(TH1D *hPtMeasured);
- virtual void SetMeasuredSpectrumTruncated(TH1D *h1) {fh1MeasuredTruncated=h1;}
-
- virtual void SetDetectorResponse(TH2 *h2) {fh2DetectorResponse=(TH2D*)h2;}
- virtual void SetDetectorEfficiency(TH1D *h1) {fhEfficiencyDet=h1;}
-
- virtual void SetFlatEfficiency(Double_t eff);
- virtual void SetEfficiency(TGraphErrors *grEff);
-
- virtual void SetPtMinUnfolded(Double_t ptmin) {fPtMinUnfolded = ptmin;}
- virtual void SetPtMaxUnfolded(Double_t ptmax) {fPtMaxUnfolded = ptmax;}
- virtual void SetPtMaxUnfoldedHigh(Double_t ptmaxh) {fPtMaxUnfoldedHigh = ptmaxh;}
- virtual void SetBinWidthFactorUnfolded(Int_t fac) {fBinWidthFactorUnfolded = fac;}
- virtual void SetSkipBinsUnfolded(Int_t skip) {fSkipBinsUnfolded=skip;}
- virtual void SetExtraBinsUnfolded(Int_t extra) {fExtraBinsUnfolded=extra;}
- virtual void SetVariableBinning(Bool_t b, double ptmax) {
- fbVariableBinning=b;
- fPtMaxUnfVarBinning=ptmax;
- }
- virtual void SetCalcErrors(Bool_t b) {fbCalcErrors=b;}
-
- //Setters for merging fine to normal response matrix
- virtual void SetFineFrac(Int_t i = 10) {fFineFrac = i;}
- virtual void SetRMMergeWeightFunction(TF1 *f1) {f1MergeFunction = f1;}
-
- //Getters
- virtual TF1 *GetDeltaPtJetsFunc() {return fDeltaPt;}
- virtual TH1D *GetDeltaPtJetsHist() {return fhDeltaPt;}
- virtual THnSparse *GetMeasuredSpectrum() {return fPtMeasured;}
- virtual THnSparse *GetEfficiency() {return fEfficiency;}
- virtual THnSparse *GetEfficiencyFine() {return fEfficiencyFine;}
- virtual THnSparse *GetResponseMatrix() {return fResponseMatrix;}
- virtual THnSparse *GetResponseMatrixFine() {return fResponseMatrixFine;}
-
- virtual TH2D *GetDetectorResponseRebin() {return fh2DetectorResponseRebin;}
-
- virtual Bool_t CheckInputForCombinedResponse();
-
- virtual TH2D *GetResponseCombinedFineFull() {return fh2ResponseMatrixCombinedFineFull;}
- virtual TH2D *GetResponseCombinedFull() {return fh2ResponseMatrixCombinedFull;}
-
- virtual TH2D *GetResponseCombined() {return fh2ResponseMatrixCombined;}
- virtual TH1D *GetEfficiencyCombined() {return fhEfficiencyCombined;}
-
- static Double_t GetBetaPerDOFValue(Int_t betaColl = 0, Int_t betaOpt= 0);
-
- //Utility functions
- virtual Double_t InterpolateFast(TGraph *gr, Double_t x);
- virtual Double_t InterpolateFast(TH1 *h, Double_t x);
-
- virtual TH1D *MultiplyResponseGenerated(TH1 *hGen=0, TH2 *hResponse=0,TH1 *hEfficiency=0,Bool_t bDrawSlices=kFALSE);
- virtual TH1D *MultiplyResponseGenerated(TF1 *fGen, TH2 *hResponse,TH1 *hEfficiency);
-
- virtual void MakeResponseMatrixCombined(Int_t skipBins =0, Int_t binWidthFactor = 2, Int_t extraBins = 0, Bool_t bVariableBinning = kFALSE, Double_t ptmin = 0.);
-
- virtual void MakeResponseMatrixJetsFineMerged(Int_t skipBins =0, Int_t binWidthFactor = 2, Int_t extraBins = 0, Bool_t bVariableBinning = kFALSE, Double_t ptmin = 0.);
-
- virtual void InitializeResponseMatrix();
- virtual void InitializeResponseMatrixFine();
-
- virtual void InitializeEfficiency();
- virtual void InitializeEfficiencyFine();
-
- virtual void FillResponseMatrixFineAndMerge();
-
- virtual TH2* MakeResponseMatrixRebin(TH2 *hRMFine = 0, TH2 *hRM = 0, Bool_t useFunctionWeight = kFALSE);
-
- virtual TH2* CreateTruncated2DHisto(TH2 *h2=0, Double_t xmin=-1, Double_t xmax=-1, Double_t ymin=-1, Double_t ymax=-1);
- virtual TH2* TruncateAxisRangeResponseMatrix(TH2 *hRMOrig=0, Double_t xmin=-1, Double_t xmax=-1, Double_t ymin=-1, Double_t ymax=-1);
-
- virtual TH2* MultiplityResponseMatrices(TH2 *h2RMDeltaPt, TH2 *h2RMDetector);
-
- virtual TH2* GetTransposeResponsMatrix(TH2 *h2RM);
-
- virtual TH2* NormalizeResponsMatrixYaxisWithPrior(TH2 *h2RM, TH1 *hPrior);
-
- protected:
- Bool_t fDebug;
- ResolutionType fResolutionType;
- TF1 *fDeltaPt;
- TH1D *fhDeltaPt;
- TH1D *fh1MeasuredTruncated;
- TH2D *fh2DetectorResponse;
- TH2D *fh2DetectorResponseRebin;
- TH1D *fhEfficiencyDet;
- TH2D *fh2ResponseMatrixCombinedFineFull;
- TH2D *fh2ResponseMatrixCombinedFull;
- TH2D *fh2ResponseMatrixCombined;
- TH1D *fhEfficiencyCombined;
- Int_t fDimensions; //number of dimensions to unfold (class only prepared for 1 dimension -> 2D response matrix)
- Int_t fDimRec;
- Int_t fDimGen;
- Double_t fPtMin;
- Double_t fPtMax;
- Int_t fNbins;
- Double_t *fBinArrayPtRec;
- THnSparse *fPtMeasured;
- Double_t fEffFlat;
- THnSparse *fEfficiency;
- THnSparse *fEfficiencyFine;
- THnSparse *fResponseMatrix;
- THnSparse *fResponseMatrixFine;
- Double_t fPtMinUnfolded; //Minimum pt for unfolded spectrum
- Double_t fPtMaxUnfolded; //Maximum pt for unfolded spectrum
- Double_t fPtMaxUnfoldedHigh; //Extend last bin of unfolded axis up to fPtMaxUnfoldedHigh
- Int_t fBinWidthFactorUnfolded; //Unfolded bins x times wider than measured
- Int_t fSkipBinsUnfolded; //#unfolded bins to be skipped starting from fPtMinUnfolded
- Int_t fExtraBinsUnfolded; //Extra unfolded bins for pTUnf>pTMeas
- Bool_t fbVariableBinning; //Unfolded bins 2x narrower for pTUnf<pTMaxUnfVarBinning compared to bin width for pTUnf>pTMaxUnfVarBinning
- Double_t fPtMaxUnfVarBinning;
- TF1 *f1MergeFunction;
- Int_t fFineFrac;
- Bool_t fbCalcErrors;
-
- ClassDef(AliAnaChargedJetResponseMaker,0);
-
-};
-
-#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff