JPrintHeader.cc File Reference

Auxiliary program to print contents of summed Monte Carlo run headers. More...

#include <string>
#include <iostream>
#include <iomanip>
#include "km3net-dataformat/offline/Head.hh"
#include "JAAnet/JHead.hh"
#include "JAAnet/JAAnetDictionary.hh"
#include "JAAnet/JHeadToolkit.hh"
#include "JSupport/JMultipleFileScanner.hh"
#include "JSupport/JMonteCarloFileSupportkit.hh"
#include "JSupport/JSupport.hh"
#include "JROOT/JRootPrinter.hh"
#include "JROOT/JSonObjectOutput.hh"
#include "JLang/JStreamObjectOutput.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 print contents of summed Monte Carlo run headers.

Author

mdejong

Definition in file JPrintHeader.cc.

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 38 of file JPrintHeader.cc.

{
  using namespace std;
  using namespace JPP;
  
  JMultipleFileScanner<JHeaderTypes_t> inputFile;
  string         key;
  bool           print_as_head;
  bool           print_as_json;
  bool           common;
  int            debug;
 
  try { 
 
    JParser<> zap("Auxiliary program to print contents of summed Monte Carlo run headers.");
    
    zap['f'] = make_field(inputFile);
    zap['k'] = make_field(key, 
                          "optional key corresponds to a data member or any of the values "\
                          << offset_t   << ", "
                          << origin_t   << ", "
                          << cylinder_t << ".")    = "";
    zap['H'] = make_field(print_as_head);
    zap['J'] = make_field(print_as_json);
    zap['c'] = make_field(common);
    zap['d'] = make_field(debug)                   = 1;
 
    zap(argc, argv);
  }
  catch(const exception &error) {
    FATAL(error.what() << endl);
  }
 
  try {
 
    const JHead header = (common ? getCommonHeader(inputFile) : getHeader(inputFile));
 
    if (key == "") {
 
      Head buffer;
 
      copy(header, buffer);
 
      typedef JTYPELIST<Head, JHead>::typelist  typelist;
      typedef JObjectOutput<typelist>*          output_type;
    
      output_type out = (print_as_json ? 
                         (output_type) new JSonObjectOutput   <typelist>(cout) : 
                         (output_type) new JStreamObjectOutput<typelist>(cout));
 
      if (print_as_head)
        out->put(buffer);
      else
        out->put(header);
 
      delete out;
 
    } else {
 
      if      (key == offset_t)
        cout << getOffset(header)   << endl;
      else if (key == origin_t)
        cout << getOrigin(header)   << endl;
      else if (key == cylinder_t)
        cout << getCylinder(header) << endl;
      else
        JRootPrinter::print(cout, header, key, JAAnetDictionary::getInstance());
    }
  }
  catch (const exception& error) {
    FATAL(error.what() << endl);
  }
}