tests/src/exportToCSV.C

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#include "TH1F.h"
#include "TFile.h"
#include <iostream>
#include <fstream>
#include <string.h>
#include <stdio.h>

void exportToCSV(char* filename, char* runNumber) {
        TFile* theFile = new TFile(filename);
        
        TH1F* s0 = theFile->FindObjectAny("Sensor16Region0LinProfile");
        TH1F* s1 = theFile->FindObjectAny("Sensor16Region1LinProfile");
        TH1F* s2 = theFile->FindObjectAny("Sensor16Region2LinProfile");
        TH1F* s3 = theFile->FindObjectAny("Sensor16Region3LinProfile");

        ofstream myfile;
        
        char name[100];
        strcpy(name, filename);
        strcat(name, runNumber);
        
        myfile.open(name);

        myfile << s0->GetName() << "\n";
        for (unsigned bins(0); bins < s0->GetNbinsX(); bins++) {
                myfile << bins << ", " << s0->GetBinContent(bins) << "\n";
        }

        myfile << s1->GetName() << "\n";
        for (unsigned bins(0); bins < s1->GetNbinsX(); bins++) {
                myfile << bins << ", " << s1->GetBinContent(bins) << "\n";
        }
        
        myfile << s2->GetName() << "\n";
        for (unsigned bins(0); bins < s2->GetNbinsX(); bins++) {
                myfile << bins << ", " << s2->GetBinContent(bins) << "\n";
        }
        
        myfile << s3->GetName() << "\n";
        for (unsigned bins(0); bins < s3->GetNbinsX(); bins++) {
                myfile << bins << ", " << s3->GetBinContent(bins) << "\n";
        }

        myfile.close();
}

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