JConvert.cc

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#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"


/**
 * \file
 * 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:
 *
 * <table border="1" width="500">
 * <tr>     <th>  type                         </th><th>   evt   </th><th>  root   </th><th>   dat   </th><th>  evtx     </th></tr>
 * <tr>     <td>  KM3NETDAQ::JDAQEvent         </td><td>         </td><td>   I/O   </td><td>   I/O   </td><td>           </td></tr>
 * <tr>     <td>  KM3NETDAQ::JDAQTimeslice     </td><td>         </td><td>   I/O   </td><td>   I/O   </td><td>           </td></tr>
 * <tr>     <td>  KM3NETDAQ::JDAQSummaryslice  </td><td>         </td><td>   I/O   </td><td>   I/O   </td><td>           </td></tr>
 * <tr>     <td>  Head                         </td><td>    I    </td><td>   I/O   </td><td>         </td><td>    I      </td></tr>
 * <tr>     <td>  Evt                          </td><td>    I    </td><td>   I/O   </td><td>         </td><td>    I      </td></tr>
 * </table>
 *
 * 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.\n
 * In this, ROOT wildcards are accepted (e.g. <pre>-C -\\.\\*</pre> will remove all data types).
 *
 * \author mdejong
 */
int main(int argc, char **argv)
{
  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();
}