/data/refman/pasoursint/CMSSW_5_3_6/src/Alignment/OfflineValidation/scripts/comparisonPlots.h

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//#include "TMultiGraph.h"
#include "TFile.h"
//#include "TGraph.h"
#include "TCanvas.h"
//#include <vector.h>
//#include "TVectorD.h"
//#include "TVectorD.h"
//#include "TEllipse.h"
//#include "TH1F.h"
//#include "TVector2.h"
#include "TArrow.h"
#include "TPaveText.h"
#include "TFrame.h"
#include "TH1F.h"
//#include "TF1.h"
//#include "TGraph.h"
#include "TLegend.h"
#include "TH1F.h"
#include "TH2F.h"
#include "TProfile.h"
#include "TTree.h"
#include "TCut.h"

class comparisonPlots
        {
                
        public:
                comparisonPlots(std::string filename, std::string outputDir, std::string outputFilename = "OUTPUT_comparison.root");
                
                void readTree();
                void plot3x5(TCut Cut, char* dirName, bool savePlot = false, std::string plotName = "plot3x5.eps", bool autolimits = false,int ColorCode = 1);
                void plot3x5Profile(TCut Cut, char* dirName, int nBins, bool savePlot = false, std::string plotName = "plot3x5Profile.eps", bool autolimits = false,int ColorCode = 1);
                
                void plotTwist(TCut Cut, char* dirName, bool savePlot = false, std::string plotName = "plot3x5.eps", bool autolimits = false,int ColorCode = 1);
                
                float arrowSize;
                void Write();
                TFile* fin;
                TFile* output;
                TTree*  data;
                
                
                
        private:
                
                void getMaxMin();
                void getHistMaxMin( TH1* hist, double &max, double &min, int flag );
                
                std::string _outputDir;
                
                //reading tree
                int id_, level_, sublevel_, mid_, mlevel_, useDetId_, detDim_;
                float x_, y_, z_, r_, phi_, alpha_, beta_, gamma_,eta_;
                float dx_, dy_, dz_, dr_, dphi_, dalpha_, dbeta_, dgamma_;
                
                float maxR, minR;
                float maxZ, minZ;
                float maxPhi, minPhi;
                float maxDR, minDR;
                float maxDZ, minDZ;
                float maxRDPhi, minRDPhi;
                float maxDX, minDX;
                float maxDY, minDY;
                
                
                };