examples/JAcoustics/JCreep.cc

Go to the documentation of this file.

#include <iostream>
#include <iomanip>
 
#include "JSupport/JMultipleFileScanner.hh"
 
#include "JTools/JQuantile.hh"
 
#include "JAcoustics/JEvt.hh"
#include "JAcoustics/JSupport.hh"
 
#include "Jeep/JPrint.hh"
#include "Jeep/JParser.hh"
#include "Jeep/JMessage.hh"
 
 
/**
 * \file
 *
 * Auxialiry program to determine average creep of strings.
 * \author mdejong
 */
int main(int argc, char **argv)
{
  using namespace std;
  using namespace JPP;
 
  JMultipleFileScanner<JEvt> inputFile;
  JLimit_t&           numberOfEvents = inputFile.getLimit();
  int                 debug;
 
  try {
 
    JParser<> zap("Auxialiry program to determine average creep of strings.");
 
    zap['f'] = make_field(inputFile,       "input file (output of JKatoomba[.sh])");
    zap['n'] = make_field(numberOfEvents)   = JLimit::max();
    zap['d'] = make_field(debug)            = 2;
 
    zap(argc, argv);
  }
  catch(const exception &error) {
    FATAL(error.what() << endl);
  }
 
 
  map<int, JQuantile> Q;
 
  while (inputFile.hasNext()) {
 
    STATUS("event: " << setw(10) << inputFile.getCounter() << '\r'); DEBUG(endl);
 
    const JEvt* evt = inputFile.next();
 
    for (JEvt::const_iterator i = evt->begin(); i != evt->end(); ++i) {
      Q[i->id].put(i->vs);
    }
  }
  STATUS(endl);
 
  for (map<int, JQuantile>::const_iterator i = Q.begin(); i != Q.end(); ++i) {
    cout << setw(4)    << i->first               << ' '
         << FIXED(9,6) << i->second.getMean()    << ' '
         << FIXED(9,6) << i->second.getSTDev()   << endl;
  }
}