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JShowerPointSimplex.cc
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1 #include <string>
2 #include <limits>
3 
6 
7 #include "JDAQ/JDAQEventIO.hh"
10 
13 
15 #include "JSupport/JSupport.hh"
17 #include "JSupport/JMeta.hh"
18 #include "JSupport/JTreeScanner.hh"
19 
20 #include "Jeep/JParser.hh"
21 #include "Jeep/JMessage.hh"
22 
23 #include "JReconstruction/JEvt.hh"
26 
27 #include "JLang/JSharedPointer.hh"
28 
29 
30 /**
31  * \file
32  *
33  * Program to perform EM Shower Fit for ORCA with I/O of JFIT::JEvt data.
34  * The reconstruction is made at the PMT level.
35  * \author adomi
36  */
37 
38 int main(int argc, char** argv){
39 
40  using namespace std;
41  using namespace JPP;
42  using namespace KM3NETDAQ;
43 
44  typedef JParallelFileScanner< JTypeList<JDAQEvent, JEvt> > JParallelFileScanner_t;
46  typedef JParallelFileScanner_t::multi_pointer_type multi_pointer_type;
47 
48  JParallelFileScanner_t inputFile;
51  JLimit_t& numberOfEvents = inputFile.getLimit();
52  string detectorFile;
53  int debug;
54 
55  try {
56 
57  JParser<> zap;
58 
59  zap['f'] = make_field(inputFile) ;
60  zap['o'] = make_field(outputFile) = "JORCAShowerPointSimplex_Output.root";
61  zap['a'] = make_field(detectorFile) ;
63  zap['n'] = make_field(numberOfEvents) = JLimit::max();
64  zap['d'] = make_field(debug) = 2;
65 
66  zap(argc, argv);
67  }
68  catch(const exception& error) {
69  FATAL(error.what() << endl);
70  }
71 
73 
74  try {
75  load(detectorFile, detector);
76  }
77  catch(const JException& error) {
78  FATAL(error);
79  }
80 
81  outputFile.open();
82  outputFile.put(JMeta(argc, argv));
83 
84  const JModuleRouter router(detector);
85 
86  JShowerPointSimplex fit(parameters, router, debug);
87 
88  while (inputFile.hasNext()) {
89 
90  STATUS("event: " << setw(10) << inputFile.getCounter() << '\r'); DEBUG(endl);
91 
92  multi_pointer_type ps = inputFile.next();
93 
94  JDAQEvent* tev = ps;
95  JEvt* in = ps;
96 
97  // select start values
98  JEvt cp = *in;
99 
100  cp.select(parameters.numberOfPrefits, qualitySorter);
101 
102  if (!cp.empty()) {
103  cp.select(JHistory::is_event(cp.begin()->getHistory()));
104  }
105 
106  // fit
107 
108  JEvt out = fit(*tev, cp);
109 
110  // apply default sorter
111 
112  sort(out.begin(), out.end(), qualitySorter);
113 
114  // reduce output fits
115 
116  JEvt::iterator __end = out.end();
117 
118  advance(__end = out.begin(), min(parameters.numberOfOutfits, (size_t) distance(out.begin(), out.end())));
119 
120  JEvt reduced_out;
121 
122  copy(out.begin(), __end, back_inserter(reduced_out));
123 
124  copy(in->begin(), in->end(), back_inserter(reduced_out));
125 
126  outputFile.put(reduced_out);
127 
128  }
129  STATUS(endl);
130 
132 
133  io >> outputFile;
134 
135  outputFile.close();
136 }
class to handle the second position fit of the shower reconstruction, mainly dedicated for ORCA ...
Auxiliary class for ROOT I/O of application specific meta data.
Definition: JMeta.hh:70
Object writing to file.
Utility class to parse command line options.
Definition: JParser.hh:1500
General exception.
Definition: JException.hh:23
int main(int argc, char *argv[])
Definition: Main.cc:15
ROOT TTree parameter settings of various packages.
std::vector< T >::difference_type distance(typename std::vector< T >::const_iterator first, typename PhysicsEvent::const_iterator< T > second)
Specialisation of STL distance.
#define STATUS(A)
Definition: JMessage.hh:63
Detector data structure.
Definition: JDetector.hh:80
Recording of objects on file according a format that follows from the file name extension.
Router for direct addressing of module data in detector data structure.
*fatal Wrong number of arguments esac JCookie sh typeset Z DETECTOR typeset Z SOURCE_RUN typeset Z TARGET_RUN set_variable PARAMETERS_FILE $WORKDIR parameters
Definition: diff-Tuna.sh:38
General purpose class for parallel reading of objects from a single file or multiple files...
Empty structure for specification of parser element that is initialised (i.e. does not require input)...
Definition: JParser.hh:66
string outputFile
Type list.
Definition: JTypeList.hh:22
Auxiliary class for defining the range of iterations of objects.
Definition: JLimit.hh:41
Detector file.
Definition: JHead.hh:196
Acoustic event fit.
#define make_field(A,...)
macro to convert parameter to JParserTemplateElement object
Definition: JParser.hh:1961
Auxiliary class to test history.
Definition: JHistory.hh:104
Parallel scanning of objects from a single file or multiple files according a format that follows fro...
ROOT I/O of application specific meta data.
int debug
debug level
Definition: JSirene.cc:63
General purpose messaging.
counter_type advance(counter_type &counter, const counter_type value, const counter_type limit=std::numeric_limits< counter_type >::max())
Advance counter.
#define FATAL(A)
Definition: JMessage.hh:67
Direct access to module in detector data structure.
void load(const std::string &file_name, JDetector &detector)
Load detector from input file.
Utility class to parse command line options.
void copy(const Head &from, JHead &to)
Copy header from from to to.
Definition: JHead.cc:139
then cp
Object reading from a list of files.
const JLimit & getLimit() const
Get limit.
Definition: JLimit.hh:73
do set_variable DETECTOR_TXT $WORKDIR detector
then fatal Wrong number of arguments fi set_variable DETECTOR $argv[1] set_variable INPUT_FILE $argv[2] eval JPrintDetector a $DETECTOR O IDENTIFIER eval JPrintDetector a $DETECTOR O SUMMARY source JAcoustics sh $DETECTOR_ID typeset A TRIPODS get_tripods $WORKDIR tripod txt TRIPODS for EMITTER in
Definition: JCanberra.sh:36
bool qualitySorter(const JRECONSTRUCTION::JFit &first, const JRECONSTRUCTION::JFit &second)
Comparison of fit results.
#define DEBUG(A)
Message macros.
Definition: JMessage.hh:62