JDAQSummaryslice.cc File Reference

Example program to histogram KM3NETDAQ::JDAQSummaryslice. More...

#include <string>
#include <iostream>
#include <iomanip>
#include <limits>
#include "TROOT.h"
#include "TFile.h"
#include "TH1D.h"
#include "TH2D.h"
#include "TProfile.h"
#include "JDAQ/JDAQSummarysliceIO.hh"
#include "JDetector/JDetectorSupportkit.hh"
#include "JTrigger/JTriggerToolkit.hh"
#include "JSupport/JMultipleFileScanner.hh"
#include "JSupport/JSupport.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

Example program to histogram KM3NETDAQ::JDAQSummaryslice.

Author

mdejong

Definition in file JDAQSummaryslice.cc.

Function Documentation

main()

int main	(	int	argc,
		char **	argv )

Definition at line 30 of file JDAQSummaryslice.cc.

{
  using namespace std;
  using namespace JPP;
  using namespace KM3NETDAQ;
 
  JMultipleFileScanner<JDAQSummaryslice> inputFile;
  JLimit_t&      numberOfEvents = inputFile.getLimit();
  string         outputFile;
  bool           correct;
  int            debug;
 
  try { 
 
    JParser<> zap("Example program to histogram summary data.");
    
    zap['f'] = make_field(inputFile);
    zap['o'] = make_field(outputFile)          = "summaryslice.root";
    zap['n'] = make_field(numberOfEvents)      = JLimit::max();
    zap['c'] = make_field(correct);
    zap['d'] = make_field(debug)               = 2;
    
    zap(argc, argv);
  }
  catch(const exception& error) {
    FATAL(error.what() << endl);
  }
 
 
  const double factor = 1.0e-3;   // [kHz]
 
 
  TFile out(outputFile.c_str(), "recreate");
 
  TH1D     h0("h0", NULL, JDAQRate::getN(), JDAQRate::getData(factor));
  TProfile h1("h1", NULL,  32,-0.5, 31.5);
  TProfile h2("h2", NULL,  32,-0.5, 31.5);
 
  TH2D     hu("hu", NULL, 201, -0.5, +200.5, 201, -0.5, +200.5);
 
  TH2D     hv("hv", NULL, 51, -0.5, +50.5, 200, 0.0, 50.0);
  TH2D     hw("hw", NULL, 51, -0.5, +50.5, 200, 0.0, 50.0);
 
  TH2D     hx("hx", NULL, NUMBER_OF_PMTS, -0.5, NUMBER_OF_PMTS - 0.5, 200, 0.0, 50.0);
  TH2D     hy("hy", NULL, NUMBER_OF_PMTS, -0.5, NUMBER_OF_PMTS - 0.5, 200, 0.0, 50.0);
 
  size_t   udp[] = { 0, 0, 0, 0 };
 
  while (inputFile.hasNext()) {
    
    STATUS("event: " << setw(10) << inputFile.getCounter() << '\r'); DEBUG(endl);
    
    JDAQSummaryslice* summaryslice = inputFile.next();
 
    DEBUG("Summary: "
          << setw(8) << inputFile.getCounter()        << ' '
          << setw(8) << summaryslice->getRunNumber()  << ' '
          << setw(8) << summaryslice->getFrameIndex() << ' '
          << setw(6) << summaryslice->size()          << endl);
    
    const JDetectorAddressMap& demo = getDetectorAddressMap(summaryslice->getDetectorID());
 
    for (JDAQSummaryslice::const_iterator frame = summaryslice->begin(); frame != summaryslice->end(); ++frame) {
 
      const JModuleAddressMap&   memo = demo.get(frame->getModuleID());
 
      int    N[2] = { 0 };
      double R[2] = { 0.0 };
 
      int lower[2] = { 0 };
      int upper[2] = { 0 };
 
      for (int pmt = 0; pmt != NUMBER_OF_PMTS; ++pmt) {
 
        const int index = (!frame->testHighRateVeto(pmt) && !frame->testFIFOStatus(pmt) ? 0 : 1);
 
        N[index] += 1;
        R[index] += correct ? getRate(*frame, pmt, factor) : frame->getRate(pmt, factor);
 
        if (memo.getAddressTranslator(pmt).ring <= 'D')
          lower[index] += 1;
        else
          upper[index] += 1;
 
        h0.Fill(correct ? getRate(*frame, pmt, factor) : frame->getRate(pmt, factor), frame->getWeight(pmt, factor));
 
        h1.Fill((Double_t) pmt, (frame->testHighRateVeto(pmt) ? 1.0 : 0.0));
        h2.Fill((Double_t) pmt, (frame->testFIFOStatus  (pmt) ? 1.0 : 0.0));
      }
 
      hu.Fill((double) frame->getUDPMaximalSequenceNumber(),
              (double) frame->getUDPNumberOfReceivedPackets());
 
      if (N[0] != 0) { hv.Fill((double) frame->getUDPMaximalSequenceNumber(), R[0] / N[0]); }
      if (N[1] != 0) { hw.Fill((double) frame->getUDPMaximalSequenceNumber(), R[1] / N[1]); }
 
      if (N[0] != 0) {
 
        hx.Fill((double) N[1], R[0] / N[0]);
 
        if (lower[0] != 0 && upper[0] != 0) {
          hy.Fill((double) N[1], R[0] / N[0]);
        }
      }
 
      const bool status = (frame->getUDPNumberOfReceivedPackets() == frame->getUDPMaximalSequenceNumber() + 1  &&
                           frame->hasUDPTrailer());
 
      udp[0] += 1;
      udp[1] += (status ? 1 : 0);
      udp[2] += max(frame->getUDPMaximalSequenceNumber() + 1,
                    frame->getUDPNumberOfReceivedPackets());
      udp[3] += frame->getUDPNumberOfReceivedPackets();
      
      h1.Fill((Double_t) 31, (frame->testWhiteRabbitStatus() ? 1.0 : 0.0));
      h2.Fill((Double_t) 31, (status ? 1.0 : 0.0));
    }
  }
  STATUS(endl);
 
  if (debug >= notice_t) {
 
    for (int i = 0; i != sizeof(udp)/sizeof(udp[0]); ++i) {
      cout << "UDP[" << i << "] = " << setw(12) << udp[i] << endl;
    }
 
    cout << "Estimated packet loss probability                       " << SCIENTIFIC(12,3) << (double) (udp[2] - udp[3]) / (double) (udp[2]) << endl;
    cout << "Estimated packet loss probability (worst-case-scenario) " << SCIENTIFIC(12,3) << (double) (udp[0] - udp[1]) / (double) (udp[3]) << endl;
  }
  
  out.Write();
  out.Close();
}