JWeightFileScanner.cc

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#include "JWeightFileScanner.hh"
#include "JWeightMupage.hh"

#include "Jeep/JParser.hh"
#include "Jeep/JMessage.hh"


int main(int argc, char **argv)
{
  using namespace std;
  using namespace JPP;

  JMultipleFileScanner<Evt> inputFile;
  int      debug;

  try {

    JParser<> zap;

    zap['f'] = make_field(inputFile);
    zap['d'] = make_field(debug) = 1;

    zap(argc, argv);
  }
  catch(const exception& error) {
    FATAL(error.what() << endl);
  }


  JHead header;                   // selection

  header.physics.resize(1);
  header.physics[0].program       = "MUPAGE";
  header.livetime.numberOfSeconds = 1.0;

  JWeightFileScanner<> in(getAAnetFiles(inputFile, header), JWeightMupage());

  // following syntax should be universal

  while (in.hasNext()) {

    const Evt*   evt = in.next();

    const double W   = in.getWeight(*evt);

    DEBUG("Weight: " << W << endl);
      
    //TH1D::Fill(.., W);
  }
}