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JPrintHeader.cc
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1 
2 #include <string>
3 #include <iostream>
4 #include <iomanip>
5 
6 #include "evt/Head.hh"
7 #include "JAAnet/JHead.hh"
8 #include "JAAnet/JHeadToolkit.hh"
11 #include "JSupport/JSupport.hh"
12 #include "Jeep/JParser.hh"
13 #include "Jeep/JMessage.hh"
14 
15 
16 /**
17  * \file
18  * Auxiliary program to print sum of Monte Carlo run headers.
19  *
20  * \author mdejong
21  */
22 int main(int argc, char **argv)
23 {
24  using namespace std;
25  using namespace JPP;
26 
27  JMultipleFileScanner<JHeaderTypes_t> inputFile;
28  string key;
29  int debug;
30 
31  try {
32 
33  JParser<> zap("Auxiliary program to print sum of Monte Carlo run headers.");
34 
35  zap['f'] = make_field(inputFile);
36  zap['k'] = make_field(key) = "";
37  zap['d'] = make_field(debug) = 1;
38 
39  zap(argc, argv);
40  }
41  catch(const exception &error) {
42  FATAL(error.what() << endl);
43  }
44 
45  print(cout, JHead(getHeader(inputFile)), key, JAAnetDictionary::getInstance());
46 }
47 
Utility class to parse command line options.
Definition: JParser.hh:1410
Head getHeader(const JMultipleFileScanner_t &file_list)
Get Monte Carlo header.
void print(const TH1 &h1, std::ostream &out)
Print histogram parameters.
T & getInstance(const T &object)
Get static instance from temporary object.
Definition: JObject.hh:73
#define make_field(A,...)
macro to convert parameter to JParserTemplateElement object
Definition: JParser.hh:1836
int debug
debug level
Definition: JSirene.cc:59
General purpose messaging.
Monte Carlo run header.
Definition: JHead.hh:727
#define FATAL(A)
Definition: JMessage.hh:65
Scanning of objects from multiple files according a format that follows from the extension of each fi...
Utility class to parse command line options.
ROOT TTree parameter settings.
int main(int argc, char *argv[])
Definition: Main.cpp:15