LmvmDrawAll.h

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/* Copyright (C) 2011-2021 UGiessen, JINR-LIT
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Elena Lebedeva, Andrey Lebedev, Semen Lebedev [committer], Florian Uhlig */
 
#ifndef LMVM_DRAW_ALL
#define LMVM_DRAW_ALL
 
#include "TObject.h"
 
#include <map>
#include <string>
#include <vector>
 
#include "LmvmHist.h"
 
class TH1;
class TH2D;
class TH1D;
class TFile;
class TCanvas;
class CbmHistManager;
 
class LmvmDrawAll : public TObject {
 
public:
  LmvmDrawAll() { ; }
  virtual ~LmvmDrawAll() { ; }
 
 
  void DrawHistFromFile(const std::string& fileInmed, const std::string& fileQgp, const std::string& fileOmega,
                        const std::string& filePhi, const std::string& fileOmegaD, const std::string& outputDir = "",
                        bool useMvd = false);
 
private:
  bool fUseMvd;  // do you want to draw histograms related to the MVD detector?
 
  std::vector<LmvmHist*> fH;
  LmvmHist fHMean;
 
  int fRebMinv = 5;  // Rebin for minv histograms (binSize in Task.cxx is 10 MeV)
 
  std::string fOutputDir;  // output directory for figures
 
  LmvmHist* H(ELmvmSignal signal);
 
  int GetNofTotalEvents();
 
 
  template<class T>
  T* GetCocktailMinv(const std::string& name, ELmvmAnaStep step);
 
  TH1D* GetCocktailMinvH1(const std::string& name, ELmvmAnaStep step);
 
  void DrawSBgVsMinv();
  void DrawMinvAll();
  void DrawMinv(ELmvmAnaStep step);
  void DrawMinvPtAll();
  void DrawMomRecoPrecision();
  void DrawMinvBgSourcesAll();
 
  void DrawMinvCombBgAndSignal();
 
  void DrawMinvOfficialStyle();
 
  template<class T>
  void CreateMeanHist(const std::string& name, int nofEvents, int nofRebins = -1);  // if nRebin = -1, no rebin
  void CreateMeanHistAll();
 
  void SaveHist();
 
  void CalcCutEffRange(double minMinv, double maxMinv);
 
  void CalcCombBGHistos();
 
  TH1D* SBgRange(double minMinv, double maxMinv);
 
  void SBgRangeAll();
 
  void InvestigateMisid();
 
  void DrawBetaMomSpectra();
 
  void DrawMomPluto();
 
  void DrawTofM2();
 
  void DrawGTrackVertex();
 
  void DrawSignificancesAll();
  void DrawSignificance(TH2D* hEl, TH2D* hBg, const std::string& name, double minZ, double maxZ,
                        const std::string& option);
 
  void DrawCutEffSignal();
 
  void DrawPionSuppression();
 
  // investigate misidentifications
  void DrawMomentum();
  void DrawPtYAndTofM2Elid();
  void DrawTofPilePids();
  void DrawTofHitXY();
  void DrawPurity();
  void DrawPurityHistText(TH2D* h);
  void DrawChi2();
 
  void DrawMinvScaleValues();
 
  void DrawSBgResults();
 
  LmvmSBgResultData CalculateSBgResult(ELmvmSignal signal, ELmvmAnaStep step);
 
  void SaveCanvasToImage();
 
  double fZ = -44.;  // z-position of target
 
  LmvmDrawAll(const LmvmDrawAll&);
  LmvmDrawAll operator=(const LmvmDrawAll&);
 
  ClassDef(LmvmDrawAll, 1);
};
 
#endif