JTreeRecorder.cc File Reference

Program to test ordered reading using JSUPPORT::JTreeRecorder. More...

#include <string>
#include <iostream>
#include <iomanip>
#include <limits>
#include "JDAQ/JDAQEventIO.hh"
#include "JDAQ/JDAQSummarysliceIO.hh"
#include "JDAQ/JDAQTimesliceIO.hh"
#include "JSupport/JMultipleFileScanner.hh"
#include "JSupport/JTreeRecorder.hh"
#include "JSupport/JSupport.hh"
#include "Jeep/JParser.hh"
#include "Jeep/JMessage.hh"

Go to the source code of this file.

Functions
int	main (int argc, char **argv)

Detailed Description

Program to test ordered reading using JSUPPORT::JTreeRecorder.

Author

mdejong

Definition in file JTreeRecorder.cc.

Function Documentation

int main	(	int	argc,
		char **	argv
	)

Definition at line 24 of file JTreeRecorder.cc.

{
  using namespace std;
  using namespace JPP;
  using namespace KM3NETDAQ;

  JMultipleFileScanner<JDAQTypes_t> inputFile;
  JLimit_t&       numberOfEvents = inputFile.getLimit();
  string          outputFile;
  Long64_t        size;
  int             debug;

  try { 

    JParser<> zap("Program to test TTree recording with circular buffer.");
    
    zap['f'] = make_field(inputFile);
    zap['n'] = make_field(numberOfEvents)      = JLimit::max();
    zap['o'] = make_field(outputFile);
    zap['c'] = make_field(size,            "circular buffer size") = 0;
    zap['d'] = make_field(debug)               = 2;
    
    zap(argc, argv);
  }
  catch(const exception& error) {
    FATAL(error.what() << endl);
  }

  JTreeRecorder<JDAQTypes_t> out(outputFile.c_str());

  if (size > 0) {
    out.SetCircular(size);
  }

  inputFile >> out;

  out.close();
}