JMuonPrefit.cc

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#include <string>

#include "evt/Head.hh"
#include "evt/Evt.hh"

#include "JDAQ/JDAQEvent.hh"
#include "JDAQ/JDAQTimeslice.hh"

#include "JDetector/JModuleRouter.hh"
#include "JDetector/JDetectorToolkit.hh"

#include "JSupport/JSupport.hh"
#include "JSupport/JSingleFileScanner.hh"
#include "JSupport/JFileRecorder.hh" 
#include "JSupport/JMeta.hh"

#include "Jeep/JParser.hh" 
#include "Jeep/JMessage.hh"

#include "JFit/JEvt.hh"
#include "JFit/JMuonPrefit.hh"
#include "JFit/JMuonParameters.hh"
#include "JFit/JMuonPrefitParameters_t.hh"

#include "JLang/JSharedPointer.hh"

/**
 * \file
 *
 * Program to perform linear fits JFIT::JEstimator<JLine1Z> covering the solid angle producing JFIT::JEvt data.
 * This creates JMuonPrefit, which calls getJEvt. 
 * \author gmaggi
 */
int main(int argc, char **argv)
{
  using namespace std;
  using namespace JPP;
  using namespace KM3NETDAQ;
  
  typedef JTYPELIST<JRemove<JAllTypes_t, JDAQTimesliceTypes_t>::typelist, JEvt>::typelist  typelist;

  JSingleFileScanner<JDAQEvent> inputFile;
  JFileRecorder     <typelist>  outputFile;
  JLimit_t&       numberOfEvents = inputFile.getLimit();
  string          detectorFile;
  JMuonParameters muonParams;
  int             debug;

  try { 

    JParser<> zap("Program to perform pre-fit of muon trajectory to data.");
    
    zap['f'] = make_field(inputFile);
    zap['o'] = make_field(outputFile)          = "prefit.root";
    zap['a'] = make_field(detectorFile);
    zap['@'] = make_field(muonParams)          = JPARSER::initialised();
    zap['n'] = make_field(numberOfEvents)      = JLimit::max();
    zap['d'] = make_field(debug)               = 1;

    zap(argc, argv);    
  }
  catch(const exception& error) {
    FATAL(error.what() << endl);
  }
  
  cout.tie(&cerr);
  
  JDetector detector;

  try {
    load(detectorFile, detector);
  }
  catch(const JException& error) {
    FATAL(error);
  }

  const JSharedPointer<const JModuleRouter> router(new JModuleRouter(detector));
    
  outputFile.open();
  outputFile.put(JMeta(argc, argv));

  const JMuonPrefit MuonPrefit(router, muonParams);

  while (inputFile.hasNext()) {

    STATUS("event: " << setw(10) << inputFile.getCounter() << '\r'); DEBUG(endl);

    const JDAQEvent* tev   = inputFile.next();

    const JDAQTimeslice timeSliceBuildL0(*tev, true);
    const JDAQTimeslice timeSliceBuildL2(*tev, !muonParams.prefit.useL0);

    JEvt out;

    MuonPrefit.getJEvt(timeSliceBuildL0, timeSliceBuildL2, out);

    outputFile.put(out);
  }

  STATUS(endl);

  JSingleFileScanner<JRemove<typelist, JEvt>::typelist> io(inputFile);

  io >> outputFile;

  outputFile.close();
}