JTriggerProcessor.cc

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#include <string>
#include <iostream>
#include <iomanip>

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

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

#include "JTrigger/JHit.hh"
#include "JTrigger/JHitToolkit.hh"
#include "JTrigger/JSuperFrame1D.hh"
#include "JTrigger/JSuperFrame2D.hh"
#include "JTrigger/JTimeslice.hh"
#include "JTrigger/JHitL0.hh"
#include "JTrigger/JHitL1.hh"
#include "JTrigger/JBuildL1.hh"
#include "JTrigger/JBuildL2.hh"
#include "JTrigger/JTrigger3DShower.hh"
#include "JTrigger/JTriggerMXShower.hh"
#include "JTrigger/JTrigger3DMuon.hh"
#include "JTrigger/JTriggerBits.hh"
#include "JTrigger/JEventOverlap.hh"
#include "JTrigger/JTimesliceRouter.hh"
#include "JTrigger/JTriggeredEvent.hh"
#include "JTrigger/JTimesliceL1.hh"
#include "JTrigger/JTriggerParameters.hh"
#include "JTrigger/JTriggerToolkit.hh"

#include "JROOT/JROOTClassSelector.hh"
#include "JLang/JObjectMultiplexer.hh"

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

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


/**
 * \file
 * Auxiliary program to trigger KM3NETDAQ::JDAQTimeslice data.
 * Random KM3NETDAQ::JDAQTimeslice data can be produced with JRandomTimesliceWriter.cc application.
 * \author mdejong
 */
int main(int argc, char **argv)
{
  using namespace std;
  using namespace KM3NETDAQ;
  using namespace JPP;

  typedef JTYPELIST<JTriggerTypes_t, JMetaTypes_t>::typelist  typelist;

  JMultipleFileScanner<JDAQTimesliceTypes_t> inputFile;
  JLimit_t&                numberOfEvents = inputFile.getLimit();
  JFileRecorder<typelist>  outputFile;
  string                   detectorFile;
  JTriggerParameters       parameters;
  JDAQClock                clock;
  JROOTClassSelector       selector;
  int                      debug;

  try { 

    JParser<> zap("Auxiliary program to trigger time slice data.");
    
    zap['f'] = make_field(inputFile,      "input file.");
    zap['o'] = make_field(outputFile,     "output file.")                                 = "trigger_processor.dat";
    zap['n'] = make_field(numberOfEvents)      = JLimit::max();
    zap['a'] = make_field(detectorFile,   "detector file.");
    zap['@'] = make_field(parameters,     "trigger parameters")                           = JPARSER::initialised();
    zap['c'] = make_field(clock,          "DAQ clock")                                    = JDAQClock::KM3NET, JDAQClock::PPM_DU, JDAQClock::ANTARES;
    zap['C'] = make_field(selector,       "timeslice selector, e.g. JDAQTimesliceL1.")    = getROOTClassSelection<JDAQTimesliceTypes_t>();
    zap['d'] = make_field(debug,          "debug flag.")                                  = 1;

    zap(argc, argv);
  }
  catch(const exception &error) {
    FATAL(error.what() << endl);
  }


  cout.tie(&cerr);

  setDAQLongprint(debug >= JEEP::debug_t);

  DEBUG("Frame time [ms] " << getFrameTime() * 1e-6 << endl);
  DEBUG("Reset time [ms] " << getRTS()       * 1e-6 << endl);
  DEBUG("Trigger"          << endl << parameters    << endl);

  JDetector detector;

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

  parameters.set(getMaximalDistance(detector));

  const JModuleRouter moduleRouter(detector);


  //typedef JHit        hit_type;
  //typedef int         hit_type;
  typedef double        hit_type;

  typedef JSuperFrame1D<hit_type>   JSuperFrame1D_t;
  typedef JSuperFrame2D<hit_type>   JSuperFrame2D_t;
  typedef JTimeslice   <hit_type>   JTimeslice_t;
  typedef JBuildL1     <hit_type>   JBuildL1_t;
  typedef JBuildL2     <hit_type>   JBuildL2_t;

  const JBuildL1_t buildL1(parameters);
  const JBuildL2_t buildL2(parameters.L2);
  const JBuildL2_t buildSN(parameters.SN);

  JTimer timerCC("Calibration");
  JTimer timerL0("L0");
  JTimer timerL1("L1");
  JTimer timerL2("L2");
  JTimer timerSN("SN");
  JTimer timerRX("Timeslice router");
  JTimer timerTR("Trigger");
  JTimer timerTX("Trigger router");
  JTimer timerTW("Timeslice writer");
  JTimer timerSW("Summary writer");

  JTimesliceRouter timesliceRouter(parameters.numberOfBins);

  const JTrigger3DMuon   trigger3DMuon  (parameters);
  const JTrigger3DShower trigger3DShower(parameters);
  const JTriggerMXShower triggerMXShower(parameters, detector);


  outputFile.open();

  if (!outputFile.is_open()) FATAL("Error opening file " << outputFile << endl);

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

  unsigned int numberOfTriggers = 0;

  JObjectMultiplexer<JDAQTimesliceTypes_t, JDAQTimeslice> in(inputFile, selector);

  counter_type counter = 0;

  for ( ; in.hasNext() && counter != inputFile.getLimit(); ++counter) {

    STATUS("event: " << setw(10) << counter << '\r'); DEBUG(endl);

    const JDAQTimeslice* timeslice = in.next();

    DEBUG(*timeslice << endl);

    timerRX.start();

    timesliceRouter.configure(*timeslice);

    timerRX.stop();


    JTimeslice_t    timesliceL0(timeslice->getDAQChronometer());
    JTimeslice_t    timesliceL1(timeslice->getDAQChronometer());
    JTimeslice_t    timesliceL2(timeslice->getDAQChronometer());
    JTimeslice_t    timesliceSN(timeslice->getDAQChronometer());
    
    for (JDAQTimeslice::const_iterator super_frame = timeslice->begin(); super_frame != timeslice->end(); ++super_frame) {

      if (!moduleRouter.hasModule(super_frame->getModuleID())) {
        ERROR("Missing module: " << super_frame->getModuleID() << endl);
        continue;
      }

      // calibration
      
      timerCC.start();

      const JModule&   module = moduleRouter.getModule(super_frame->getModuleID()); 
      JSuperFrame2D_t& buffer = JSuperFrame2D_t::demultiplex(*super_frame, module);
      
      timerCC.stop();

      // Apply high-rate veto

      buffer.applyHighRateVeto(parameters.highRateVeto_Hz);

      // L0
      
      timerL0.start();

      timesliceL0.push_back(JSuperFrame1D_t(buffer));
      
      timerL0.stop();

      // L1
      
      timerL1.start();

      timesliceL1.push_back(JSuperFrame1D_t(super_frame->getDAQChronometer(),
                                            super_frame->getModuleIdentifier(),
                                            module.getPosition()));
      
      buildL1(*timesliceL0.rbegin(), back_inserter(*timesliceL1.rbegin()));
      
      timerL1.stop();

      // L2
      
      timerL2.start();

      timesliceL2.push_back(JSuperFrame1D_t(super_frame->getDAQChronometer(),
                                            super_frame->getModuleIdentifier(),
                                            module.getPosition()));
      
      buildL2(buffer, *timesliceL1.rbegin(), back_inserter(*timesliceL2.rbegin()));
      
      timerL2.stop();

      // SN
      
      timerSN.start();

      timesliceSN.push_back(JSuperFrame1D_t(super_frame->getDAQChronometer(),
                                            super_frame->getModuleIdentifier(),
                                            module.getPosition()));
      
      buildSN(buffer, *timesliceL1.rbegin(), back_inserter(*timesliceSN.rbegin()));
      
      timerSN.stop();
    }


    // Trigger

    timerTR.start();

    JTriggerInput  trigger_input(timesliceL2);
    JTriggerOutput trigger_output;

    trigger3DMuon  (trigger_input, back_inserter(trigger_output));
    trigger3DShower(trigger_input, back_inserter(trigger_output));
    triggerMXShower(trigger_input, timesliceL0, back_inserter(trigger_output));

    trigger_output.merge(JEventOverlap(parameters.TMaxEvent_ns));

    numberOfTriggers += trigger_output.size();

    timerTR.stop();

    DEBUG("Number of triggers: " << trigger_output.size() << endl);

    for (JTriggerOutput::const_iterator event = trigger_output.begin(); event != trigger_output.end(); ++event) {

      timerTX.start();

      JTriggeredEvent tev(*event, 
                          timesliceRouter, 
                          moduleRouter, 
                          parameters.TMaxLocal_ns, 
                          getTimeRange(parameters));

      timerTX.stop();

      outputFile.put(tev);
    }

    if (parameters.writeL0()) {

      timerTW.start();

      outputFile.put(*timeslice);

      timerTW.stop();
    }

    if (parameters.writeL1()) {

      timerTW.start();

      outputFile.put(JTimesliceL1<JDAQTimesliceL1>(timesliceL1, timesliceRouter, moduleRouter, parameters.TMaxLocal_ns));

      timerTW.stop();
    }

    if (parameters.writeL2()) {

      timerTW.start();

      outputFile.put(JTimesliceL1<JDAQTimesliceL2>(timesliceL2, timesliceRouter, moduleRouter, parameters.L2.TMaxLocal_ns));

      timerTW.stop();
    }

    if (parameters.writeSN()) {

      timerTW.start();

      outputFile.put(JTimesliceL1<JDAQTimesliceSN>(timesliceSN, timesliceRouter, moduleRouter, parameters.SN.TMaxLocal_ns));

      timerTW.stop();
    }

    if (parameters.writeSummary()) {

      timerSW.start();

      outputFile.put(JDAQSummaryslice(*timeslice));
      
      timerSW.stop();
    }
  }
  STATUS(endl);

  if (debug >= JEEP::notice_t&& counter != 0) {

    const double factor = 1.0 / (double) counter;

    for (const JTimer* buffer[] = { &timerCC, &timerL0, &timerL1, &timerL2, &timerSN, &timerRX, &timerTR, &timerTX, &timerTW, &timerSW, NULL }, **i = buffer; *i != NULL; ++i) {
      (*i)->print(cout, factor);
    }

    NOTICE("Number of trigger/slices " << numberOfTriggers << "/" << counter << endl);
    NOTICE("Trigger rate [Hz]        " << numberOfTriggers * 1.0e9 * factor / getFrameTime() << endl);
  }   

  JMultipleFileScanner<JMetaTypes_t> io(inputFile);

  io >> outputFile;

  outputFile.close();
}