Utils.h

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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// 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.
 
 
#ifndef O2_ZDC_FAST_SIMULATION_UTILS_H
#define O2_ZDC_FAST_SIMULATION_UTILS_H
 
#include <istream>
#include <random>
#include <vector>
 
namespace o2::zdc::fastsim
{
std::vector<float> normal_distribution(double mean, double stddev, size_t size);
 
std::vector<std::vector<float>> normal_distribution_batch(double mean, double stddev, size_t size, long batchSize);
 
std::vector<float> parse_block(std::istream& input, const std::string& option);
 
std::vector<float> flat_vector(std::vector<std::vector<float>>& vector2D);
 
} // namespace o2::zdc::fastsim
#endif // O2_ZDC_FAST_SIMULATION_UTILS_H