MvdOfflineTBAnalysis_Topix4/MQ/runFileSampler.cxx

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#include <PndMvdMQFileSampler.h>
#include <csignal>

#include "FairMQLogger.h"
#include "runSimpleMQStateMachine.h"


// 9-PixelDetector example

// ////////////////////////////////////////////////////////////////////////

int main(int argc, char** argv)
{
    try
    {
        std::vector<std::string> filename;
        std::string branchname;
        int64_t     maxindex;

        namespace po = boost::program_options;
        po::options_description sampler_options("Sampler options");
        sampler_options.add_options()
          ("file-name",   po::value<std::vector<std::string>>(&filename)                     , "Path to the input file")
          ("max-index",   po::value<int64_t>                 (&maxindex)  ->default_value(-1), "number of events to read")
          ("branch-name", po::value<std::string>             (&branchname)                   , "branch name");
        
        
        FairMQProgOptions config;
        config.AddToCmdLineOptions(sampler_options);

        config.ParseAll(argc, argv);

        PndMvdMQFileSampler sampler;

        for ( unsigned int ielem = 0 ; ielem < filename.size() ; ielem++ ) {
          sampler.AddInputFileName(filename.at(ielem));
        }

        sampler.SetMaxIndex(maxindex);

        sampler.AddInputBranchName(branchname);

        sampler.AddInputBranchName("EventHeader.");

        runStateMachine(sampler, config);


    }
    catch (std::exception& e)
    {
        LOG(ERROR)  << "Unhandled Exception reached the top of main: " 
                    << e.what() << ", application will now exit";
        return 1;
    }

    return 0;
}