JDAQProfile.cc File Reference

Example program to histogram various data profiles. More...

#include <string>
#include <iostream>
#include <iomanip>
#include "TROOT.h"
#include "TFile.h"
#include "TH1D.h"
#include "TProfile.h"
#include "JDAQ/JDAQSummarysliceIO.hh"
#include "JDAQ/JDAQEventIO.hh"
#include "km3net-dataformat/online/JDAQClock.hh"
#include "JDAQ/JDAQEvaluator.hh"
#include "JSupport/JMultipleFileScanner.hh"
#include "JSupport/JTreeScanner.hh"
#include "JSupport/JSupportToolkit.hh"
#include "JSupport/JSupport.hh"
#include "JROOT/JManager.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 various data profiles.

Author

mdejong

Definition in file JDAQProfile.cc.

Function Documentation

int main	(	int	argc,
		char **	argv
	)

Definition at line 33 of file JDAQProfile.cc.

{
  using namespace std;
  using namespace JPP;
  using namespace KM3NETDAQ;

  string         inputFile;
  JLimit_t       numberOfEvents;
  string         outputFile;
  Long64_t       prescale;
  int            debug;

  try { 

    JParser<> zap("Example program to histogram various data profiles.");
    
    zap['f'] = make_field(inputFile);
    zap['o'] = make_field(outputFile)          = "profile.root";
    zap['n'] = make_field(numberOfEvents)      = JLimit::max();
    zap['P'] = make_field(prescale)            = 1;
    zap['d'] = make_field(debug)               = 1;
    
    zap(argc, argv);
  }
  catch(const exception& error) {
    FATAL(error.what() << endl);
  }


  NOTICE("Determine frame index range... " << flush);

  const JFrameIndexRange frame_index = getFrameIndexRange<JDAQSummaryslice>(inputFile);

  NOTICE("= (" << frame_index.first << "," << frame_index.second << ")" << endl);

  const Long64_t NX   = frame_index.second  -  frame_index.first  +  1;
  const Long64_t nx   = (NX + prescale - 1) / prescale;
  const Double_t xmin = frame_index.first;
  const Double_t xmax = frame_index.first + nx * prescale;


  TFile out(outputFile.c_str(), "recreate");

  typedef JManager<int, TH1D>  JManager_t;

  JManager_t m_summary(new TH1D("Summary[%]", NULL, nx, xmin, xmax));
  JManager_t m_trigger(new TH1D("Trigger[%]", NULL, nx, xmin, xmax));
  JManager_t m_status (new TH1D("Status[%]",  NULL, NUMBER_OF_PMTS, -0.5, NUMBER_OF_PMTS - 0.5));
 
  TH1D hu("#N [all]",  NULL, nx, xmin, xmax);
  TH1D hv("#M [UDP]",  NULL, nx, xmin, xmax);
  TH1D hw("#L [HRV]",  NULL, nx, xmin, xmax);
  TH1D ha("L0 [all]",  NULL, nx, xmin, xmax);
  TH1D hb("L0 [HRV]",  NULL, nx, xmin, xmax);
  TH1D h1("WR",        NULL, nx, xmin, xmax);
  TH1D h2("trigger",   NULL, nx, xmin, xmax);
  TH1D h3("PMT",       NULL, nx, xmin, xmax);

  h2.Sumw2();

  for (JMultipleFileScanner<JDAQSummaryslice> in(inputFile, numberOfEvents); in.hasNext(); ) {

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

    JDAQSummaryslice* summary = in.next();

    const Double_t x = summary->getFrameIndex();

    Double_t U   = summary->size();
    Double_t V   = 0.0;
    Double_t W   = 0.0;
    Double_t Y[] = { 0.0, 0.0 };
    Double_t Z   = 0.0;

    for (JDAQSummaryslice::const_iterator frame = summary->begin(); frame != summary->end(); ++frame) {

      Double_t y = 0.0;

      if (frame->testDAQStatus()) {

        V += 1.0;

        for (int pmt = 0; pmt != NUMBER_OF_PMTS; ++pmt) {

          if (frame->testHighRateVeto(pmt) || frame->testFIFOStatus(pmt))
            m_status[frame->getModuleID()]->Fill((Double_t) pmt);
          else
            W += 1.0 / NUMBER_OF_PMTS;

          y += frame->getRate(pmt) * 1e-3;  // kHz
        }
      }

      m_summary[frame->getModuleID()]->Fill(x, y);

      for (int pmt = 0; pmt != NUMBER_OF_PMTS; ++pmt) {

        Y[0] += frame->getRate(pmt) * 1e-3;  // kHz

        if (!frame->testHighRateVeto(pmt) && !frame->testFIFOStatus(pmt)) {
          Y[1] += frame->getRate(pmt) * 1e-3;  // kHz
        }
      }

      if (frame->testWhiteRabbitStatus()) {
        Z += 1.0;
      }
    }

    Y[0] /= (summary->size() * NUMBER_OF_PMTS);
    Y[1] /= (summary->size() * NUMBER_OF_PMTS);
    Z    /=  summary->size();

    hu.Fill(x, U    / prescale);
    hv.Fill(x, V    / prescale);
    hw.Fill(x, W    / prescale);
    ha.Fill(x, Y[0] / prescale);
    hb.Fill(x, Y[1] / prescale);
    h1.Fill(x, Z    / prescale);
  }
  STATUS(endl);

  for (JMultipleFileScanner<JDAQEvent> in(inputFile, numberOfEvents); in.hasNext(); ) {

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

    JDAQEvent* event = in.next();

    const Double_t x = event->getFrameIndex();
    const Double_t y = 1.0e9 / getFrameTime() / prescale;

    h2.Fill(x, y);

    typedef JDAQTriggeredHit JHit_t;
    //typedef JDAQSnapshotHit JHit_t;

    for (JDAQEvent::const_iterator<JHit_t> hit = event->begin<JHit_t>(); hit != event->end<JHit_t>(); ++hit) {
      m_trigger[hit->getModuleID()]->Fill(x);
    }
  }
  STATUS(endl);

  m_summary.Write(out);
  m_trigger.Write(out);
  m_status .Write(out);

  out.Write();
  out.Close();
}