Jpp/v12.1.2/JConvert_8cc_source.html

#include <string>

#include <iostream>

#include <iomanip>


#include "km3net-dataformat/offline/Head.hh"

#include "km3net-dataformat/offline/Evt.hh"


#include "JDAQ/JDAQTimesliceIO.hh"

#include "JDAQ/JDAQEventIO.hh"

#include "JDAQ/JDAQSummarysliceIO.hh"


#include "JTrigger/JTriggerParameters.hh"


#include "JSupport/JMultipleFileScanner.hh"

#include "JSupport/JFileRecorder.hh"

#include "JSupport/JMonteCarloFileSupportkit.hh"

#include "JSupport/JTriggerParametersSupportkit.hh"

#include "JSupport/JMeta.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) and ".dat" (binary).\n

 * The following data structures and file name extensions are supported:

 *

 * <table>

 * <tr><th>  type                         </th><th>   evt   </th><th>  root   </th><th>   dat   </th></tr>

 * <tr><td>  KM3NETDAQ::JDAQEvent         </td><td>         </td><td>   I/O   </td><td>   I/O   </td></tr>

 * <tr><td>  KM3NETDAQ::JDAQTimeslice     </td><td>         </td><td>   I/O   </td><td>   I/O   </td></tr>

 * <tr><td>  KM3NETDAQ::JDAQSummaryslice  </td><td>         </td><td>   I/O   </td><td>   I/O   </td></tr>

 * <tr><td>  Head                         </td><td>    I    </td><td>   I/O   </td><td>         </td></tr>

 * <tr><td>  Evt                          </td><td>    I    </td><td>   I/O   </td><td>         </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 JAllTypes_t  typelist;


  JMultipleFileScanner<typelist> inputFile;

  JFileRecorder       <typelist> outputFile;

  JLimit_t&           numberOfEvents = inputFile.getLimit();

  JROOTClassSelection selection      = getROOTClassSelection<typelist>();

  bool&               merge          = JMultipleFileScanner<Head>::merge;

  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['m'] = make_field(merge, "Allow merging of files w/o headers");

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


    zap(argc, argv);

  }

  catch(const exception& error) {

    FATAL(error.what() << endl);

  }


  outputFile.open();


  outputFile.put(JMeta(argc,argv));


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


  outputFile.close();

}