1 #ifndef ALITPCCALIBVIEWER_H
2 #define ALITPCCALIBVIEWER_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
6 /* $Id: AliTPCCalibViewer.h,v */
8 /// \class AliTPCCalibViewer
10 /// \brief TPC calibration viewer/visualization class
11 /// use Tree for visualization
19 #include <TMatrixDfwd.h>
20 #include <TVectorDfwd.h>
21 #include <TVectorFfwd.h>
28 class AliTPCCalibViewer : public TObject {
31 AliTPCCalibViewer(const AliTPCCalibViewer &c);
32 AliTPCCalibViewer(TTree *const tree);
33 AliTPCCalibViewer(const char* fileName, const char* treeName = "calPads");
34 AliTPCCalibViewer &operator = (const AliTPCCalibViewer & param);
35 virtual ~AliTPCCalibViewer();
36 virtual void Delete(Option_t* option = "");
38 TString& GetAbbreviation() { return fAbbreviation; }
39 TString& GetAppendString() { return fAppendString; }
40 void SetAbbreviation(const Char_t *abr) { fAbbreviation = abr; }
41 void SetAppendString(const Char_t *str) { fAppendString = str; }
43 virtual void Draw(Option_t* opt="") { fTree->Draw(opt); }
44 virtual Long64_t Draw(const char* varexp, const TCut& selection, Option_t* option = "", Long64_t nentries = 1000000000, Long64_t firstentry = 0) { return fTree->Draw(varexp, selection, option, nentries, firstentry); };
45 virtual Long64_t Draw(const char* varexp, const char* selection, Option_t* option = "", Long64_t nentries = 1000000000, Long64_t firstentry = 0) { return fTree->Draw(varexp, selection, option, nentries, firstentry); };
47 const char* AddAbbreviations(const Char_t *c, Bool_t printDrawCommand = kFALSE);
48 Int_t EasyDraw(const char* drawCommand, const char* sector, const char* cuts = 0, const char* drawOptions = 0, Bool_t writeDrawCommand = kFALSE) const; // easy drawing of data, use '~' for abbreviation of '.fElements'
49 Int_t EasyDraw(const char* drawCommand, Int_t sector, const char* cuts = 0, const char* drawOptions = 0, Bool_t writeDrawCommand = kFALSE) const; // easy drawing of data, use '~' for abbreviation of '.fElements'
50 Int_t EasyDraw1D(const char* drawCommand, const char* sector, const char* cuts = 0, const char* drawOptions = 0, Bool_t writeDrawCommand = kFALSE) const; // easy drawing of data, use '~' for abbreviation of '.fElements'
51 Int_t EasyDraw1D(const char* drawCommand, Int_t sector, const char* cuts = 0, const char* drawOptions = 0, Bool_t writeDrawCommand = kFALSE) const; // easy drawing of data, use '~' for abbreviation of '.fElements'
52 void FormatHistoLabels(TH1 *histo) const; // formats title and axis labels of histo, removes '.fElements'
54 Int_t DrawHisto1D(const char* drawCommand, Int_t sector, const char* cuts = 0, const char *sigmas = "2;4;6", Bool_t plotMean = kTRUE, Bool_t plotMedian = kTRUE, Bool_t plotLTM = kTRUE) const; // draws 1d histograms and superimposes mean, median, ltm and several sigma cuts
55 Int_t DrawHisto1D(const char* drawCommand, const char* sector, const char* cuts = 0, const char *sigmas = "2;4;6", Bool_t plotMean = kTRUE, Bool_t plotMedian = kTRUE, Bool_t plotLTM = kTRUE) const; // draws 1d histograms and superimposes mean, median, ltm and several sigma cuts
56 Int_t SigmaCut(const char* drawCommand, Int_t sector, const char* cuts = 0, Float_t sigmaMax = 5, Bool_t plotMean = kTRUE, Bool_t plotMedian = kTRUE, Bool_t plotLTM = kTRUE, Bool_t pm = kFALSE, const char *sigmas = "", Float_t sigmaStep = -1) const; // draws fraction of used pads over different sigma cuts
57 Int_t SigmaCutNew(const char* drawCommand, const char* sector, const char* cuts = 0, Float_t sigmaMax = 5, Bool_t plotMean = kTRUE, Bool_t plotMedian = kTRUE, Bool_t plotLTM = kTRUE, Bool_t pm = kFALSE, const char *sigmas = "", Float_t sigmaStep = -1) const; // draws fraction of used pads over different sigma cuts
58 Int_t SigmaCut(const char* drawCommand, const char* sector, const char* cuts = 0, Float_t sigmaMax = 5, Bool_t plotMean = kTRUE, Bool_t plotMedian = kTRUE, Bool_t plotLTM = kTRUE, Bool_t pm = kFALSE, const char *sigmas = "", Float_t sigmaStep = -1) const; // draws fraction of used pads over different sigma cuts
59 Int_t Integrate(const char* drawCommand, const char* sector, const char* cuts = 0, Float_t sigmaMax = 5, Bool_t plotMean = kTRUE, Bool_t plotMedian = kTRUE, Bool_t plotLTM = kTRUE, const char *sigmas = "", Float_t sigmaStep = -1) const; // draws an integrated histogram
60 Int_t Integrate(const char* drawCommand, Int_t sector, const char* cuts = 0, Float_t sigmaMax = 5, Bool_t plotMean = kTRUE, Bool_t plotMedian = kTRUE, Bool_t plotLTM = kTRUE, const char *sigmas = "", Float_t sigmaStep = -1) const; // draws an integrated histogram
61 Int_t IntegrateOld(const char* drawCommand, const char* sector, const char* cuts = 0, Float_t sigmaMax = 5, Bool_t plotMean = kTRUE, Bool_t plotMedian = kTRUE, Bool_t plotLTM = kTRUE, const char *sigmas = "", Float_t sigmaStep = -1) const; // draws an integrated histogram
63 AliTPCCalPad* GetCalPadOld(const char* desiredData, const char* cuts = "", const char* calPadName = "NoName") const; // returns an AliTPCCalPad object containing the specified data with cuts applied
64 AliTPCCalPad* GetCalPad(const char* desiredData, const char* cuts = "", const char* calPadName = "NoName") const; // returns an AliTPCCalPad object containing the specified data with cuts applied
66 AliTPCCalROC* GetCalROC(const char* desiredData, UInt_t sector, const char* cuts = "") const; // returns an AliTPCCalROC object containing the specified data for sector with cuts applied
68 TObjArray* GetArrayOfCalPads();
69 TObjArray* GetListOfVariables(Bool_t printList = kFALSE);
70 TObjArray* GetListOfNormalizationVariables(Bool_t printList = kFALSE) const;
72 static void MakeTreeWithObjects(const char * fileName, const TObjArray *const array, const char * mapFileName = 0);
73 static void MakeTree(const char * fileName, TObjArray * array, const char * mapFileName = 0, AliTPCCalPad *const outlierPad = 0, Float_t ltmFraction = 0.9);
74 static void MakeTree(const char *outPutFileName, const Char_t *inputFileName, AliTPCCalPad *outlierPad = 0, Float_t ltmFraction = 0.9, const char *mapFileName = "$ALICE_ROOT/TPC/Calib/MapCalibrationObjects.root");
75 static void CreateObjectList(const Char_t *filename, TObjArray *calibObjects);
77 TFriendElement* AddReferenceTree(const char* filename, const char* treename = "calPads", const char* refname = "R");
78 TFriendElement* AddFriend(const char* treename, const char* filename) {return fTree->AddFriend(treename, filename);};
79 TFriendElement* AddFriend(TTree* tree, const char* alias, Bool_t warn=kFALSE) {return fTree->AddFriend(tree, alias, warn);};
80 TFriendElement* AddFriend(const char* treename, TFile* file) {return fTree->AddFriend(treename, file);};
81 TTree * GetTree() const { return fTree;}
82 static void MakeCalPadAliases(TTree * tree);
83 TString* Fit(const char* drawCommand, const char* formula, const char* cuts, Double_t & chi2, TVectorD &fitParam, TMatrixD &covMatrix);
88 static Double_t GetLTM(Int_t n, const Double_t *const array, Double_t *const sigma = 0, Double_t fraction = 0.9);
89 static Int_t GetBin(Float_t value, Int_t nbins, Double_t binLow, Double_t binUp);
90 static TH1F* SigmaCut(Int_t n, const Float_t *array, Float_t mean, Float_t sigma, Int_t nbins, Float_t binLow, Float_t binUp, Float_t sigmaMax, Float_t sigmaStep = -1, Bool_t pm = kFALSE);
91 static TH1F* SigmaCut(TH1F *const histogram, Float_t mean, Float_t sigma, Float_t sigmaMax, Float_t sigmaStep = -1, Bool_t pm = kFALSE);
92 static TH1F* Integrate(TH1F *const histogram, Float_t mean = 0, Float_t sigma = 0, Float_t sigmaMax = 0, Float_t sigmaStep = -1);
93 static TH1F* Integrate(Int_t n, const Float_t *const array, Int_t nbins, Float_t binLow, Float_t binUp, Float_t mean = 0, Float_t sigma = 0, Float_t sigmaMax = 0, Float_t sigmaStep = -1);
95 static TH1F* SigmaCut(Int_t n, const Double_t *array, Double_t mean, Double_t sigma, Int_t nbins, const Double_t *xbins, Double_t sigmaMax);
100 TTree* fTree; ///< tree containing visualization data (e.g. written by AliTPCCalPad::MakeTree(...)
101 TFile* fFile; ///< file that contains a calPads tree (e.g. written by AliTPCCalPad::MakeTree(...)
102 TObjArray* fListOfObjectsToBeDeleted; ///< Objects, that will be deleted when the destructor ist called
103 Bool_t fTreeMustBeDeleted; ///< decides weather the tree must be deleted in destructor or not
104 TString fAbbreviation; ///< the abreviation for '.fElements'
105 TString fAppendString; ///< '.fElements', stored in a TStrig
107 void DrawLines(TH1F *cutHistoMean, TVectorF nsigma, TLegend *legend, Int_t color, Bool_t pm) const;
108 void DrawLines(TGraph *graph, TVectorF nsigma, TLegend *legend, Int_t color, Bool_t pm) const;
112 ClassDef(AliTPCCalibViewer,1) // TPC calibration viewer class