// Copyright CERN and copyright holders of ALICE O2. This software is

// distributed under the terms of the GNU General Public License v3 (GPL

// Version 3), copied verbatim in the file "COPYING".

//

// See http://alice-o2.web.cern.ch/license for full licensing information.

//

// In applying this license CERN does not waive the privileges and immunities

// granted to it by virtue of its status as an Intergovernmental Organization

// or submit itself to any jurisdiction.

#if !defined(__CLING__) || defined(__ROOTCLING__)

#include <TTree.h>

#include <TFile.h>

#include <vector>

#include <string>

#include "TOFReconstruction/Decoder.h"

#include "TOFBase/Digit.h"

#endif

// example of TOF raw data encoding from digits

void run_rawdecoding_tof(std::string outName = "tofdigitDecoded.root", // name of the output digit file

std::string inpName = "rawtof.bin", // name of the input raw file

int verbosity = 0) // set verbosity

{

TFile* f = new TFile(outName.c_str(), "RECREATE");

TTree* t = new TTree("o2sim", "o2sim");

std::vector<std::vector<o2::tof::Digit>> digits, *pDigits = &digits;

std::vector<o2::tof::Digit> digitsTemp;

t->Branch("TOFDigit", &pDigits);

o2::tof::compressed::Decoder decoder;

decoder.open(inpName.c_str());

decoder.setVerbose(verbosity);

int n_tof_window = 0;

int end_of_file = 0;

while (!end_of_file) {

digitsTemp.clear();

end_of_file = decoder.decode(&digitsTemp);

if (!end_of_file) {

digits.push_back(digitsTemp);

n_tof_window++;

}

}

printf("N tof window decoded= %d\n", n_tof_window);

t->Fill();

t->Write();

f->Close();

}