96 lines
2.1 KiB
C++
96 lines
2.1 KiB
C++
#pragma once
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#ifndef file_handler_h
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#define file_handler_h
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#include "GaussFit.h"
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#include <TH1F.h>
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using std::string;
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using std::to_string;
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class FileHandler {
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public:
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FileHandler();
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FileHandler(string, int n_ = 6);
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~FileHandler();
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public:
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int n = 6, m = 8, pX;
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string file;
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double adcValue[6][8][2];
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TH1F Left[6][8];
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TH1F Right[6][8];
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public:
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double getADC(TH1F hist);
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void solve();
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void save();
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void save(string);
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private:
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void init();
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};
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FileHandler::FileHandler() {}
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FileHandler::FileHandler(string file_, int n_) {
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file = file_;
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n = n_;
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}
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FileHandler::~FileHandler() {}
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void FileHandler::init() {
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string L, R;
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for (int i = 0; i < n; i++)
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for (int j = 0; j < m; j++) {
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L = "Left" + to_string(i) + to_string(j);
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R = "Right" + to_string(i) + to_string(j);
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Left[i][j] = TH1F(L.c_str(), L.c_str(), CHANNEL_NUMBER, 0, CHANNEL_NUMBER);
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Right[i][j] = TH1F(R.c_str(), R.c_str(), CHANNEL_NUMBER, 0, CHANNEL_NUMBER);
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}
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}
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double FileHandler::getADC(TH1F hist) {
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int n, cnt = 0;
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double *parma = new double[3];
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GaussFit *GF = new GaussFit();
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for (int k = 10; k < CHANNEL_NUMBER; k++) {
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n = hist.GetBinContent(k);
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if (n == 0) continue;
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GF->addData(k, n);
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// std::cout << k << " " << n << std::endl;
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}
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parma = GF->fit();
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return parma[1];
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}
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void FileHandler::solve() {
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init();
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readROOTData(file.c_str(), Left, Right, n);
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for (int i = 0; i < n; i++)
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for (int j = 0; j < m; j++) {
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adcValue[i][j][0] = getADC(Left[i][j]);
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adcValue[i][j][1] = getADC(Right[i][j]);
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}
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}
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void FileHandler::save() {
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string path = rmString(file, ".root") + ".csv";
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save(path);
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}
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void FileHandler::save(string path) {
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std::ofstream ofs(path);
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ofs << "pX,X4,Bind,Left,Right" << std::endl;
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for (int i = 0; i < n; i++)
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for (int j = 0; j < m; j++)
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ofs << pX << "," << i << "," << j << "," << adcValue[i][j][0] << "," << adcValue[i][j][1]
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<< std::endl;
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}
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#endif
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