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////////////////////////////////////////////////////////////////////////////////
//
// Statistics.cc
//
// produced: 17 Sep 2021 jr
// last change: 17 Sep 2021 jr
//
////////////////////////////////////////////////////////////////////////////////
#include <iostream>
#include <thread>
#include <cstdlib>
#include "Statistics.hh"
namespace topcom {
std::fstream Statistics::_stats_stream;
size_type Statistics::_no_of_map_calls = 0;
// initialization:
void Statistics::init() {
std::cerr << "initializing statistics output ..." << std::endl;
std::cerr << "... output file: " << CommandlineOptions::stats_file() << " ..." << std::endl;
Statistics::stats_stream().open(CommandlineOptions::stats_file(), std::ios::out | std::ios::trunc);
Statistics::stats_stream() << "//////////////////////////////////////////////////////////////////////////////" << std::endl;
Statistics::stats_stream() << "// statistics file (automatically generated by TOPCOM)" << std::endl;
Statistics::stats_stream() << "//////////////////////////////////////////////////////////////////////////////" << std::endl;
Statistics::stats_stream() << std::endl;
std::cerr << "... done." << std::endl;
}
// termination:
void Statistics::term() {
std::cerr << "terminating statistics output ..." << std::endl;
Statistics::stats_stream() << "no of map calls: \t" << _no_of_map_calls << std::endl;
Statistics::stats_stream().close();
std::cerr << "... done." << std::endl;
}
}; // namespace topcom
// eof CommandlineOptions.cc
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