JConvert.cc File Reference

Auxiliary program to convert data formats. More...

#include <string>
#include <iostream>
#include <iomanip>
#include "evt/Head.hh"
#include "evt/Evt.hh"
#include "JDAQ/JDAQTimeslice.hh"
#include "JDAQ/JDAQEvent.hh"
#include "JDAQ/JDAQSummaryslice.hh"
#include "JTrigger/JTriggerParameters.hh"
#include "JSupport/JMultipleFileScanner.hh"
#include "JSupport/JFileRecorder.hh"
#include "JSupport/JMonteCarloFileSupportkit.hh"
#include "JSupport/JTriggerParametersSupportkit.hh"
#include "JSupport/JSupport.hh"
#include "JLang/JPipe.hh"
#include "JROOT/JROOTClassSelector.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

Auxiliary program to convert data formats.

Possible file name extensions include ".evt" (ASCII), ".root" (ROOT), ".dat" (binary) and ".evtx" (ASCII). The following data structures and file name extension are supported:

type	evt	root	dat	evtx
KM3NETDAQ::JDAQEvent		I/O	I/O
KM3NETDAQ::JDAQTimeslice		I/O	I/O
KM3NETDAQ::JDAQSummaryslice		I/O	I/O
Head	I	I/O		I
Evt	I	I/O		I

The name of the data structure following option -C should be preceded by a '+' or '-' to add or remove data types in the output, respectively.
In this, ROOT wildcards are accepted (e.g.

-C -\.\*

will remove all data types).

Author

mdejong

Definition in file JConvert.cc.

Function Documentation

int main	(	int	argc,
		char **	argv
	)

Definition at line 48 of file JConvert.cc.

{
  using namespace std;
  using namespace JPP;

  typedef JAllDataTypes_t typelist;

  JMultipleFileScanner<typelist> inputFile;
  JFileRecorder       <typelist> outputFile;
  JLimit_t&           numberOfEvents = inputFile.getLimit();
  JROOTClassSelection selection      = getROOTClassSelection<typelist>();
  int                 debug;

  try {

    JParser<> zap("Auxiliary program to convert data formats.");

    zap['f'] = make_field(inputFile);
    zap['o'] = make_field(outputFile);
    zap['n'] = make_field(numberOfEvents)      = JLimit::max();
    zap['C'] = make_field(selection, 
                          "Precede name of data structure by a '+' or '-'"
                          "to add or remove data types in the output, respectively."
                          "\nROOT wildcards are accepted.") = JPARSER::initialised();
    zap['d'] = make_field(debug)               = 1;

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


  outputFile.open();

  inputFile | JValve<typelist>(selection) | outputFile;

  outputFile.close();
}