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/*
* \file DTScalerInfoTask.cc
*
* \author C. Battilana - CIEMAT
*
*/
#include "DQM/DTMonitorModule/src/DTScalerInfoTask.h"
// Framework
#include "FWCore/Framework/interface/EventSetup.h"
// DT DQM
#include "DQM/DTMonitorModule/interface/DTTimeEvolutionHisto.h"
#include <sstream>
#include <iostream>
#include <fstream>
using namespace edm;
using namespace std;
DTScalerInfoTask::DTScalerInfoTask(const edm::ParameterSet& ps) : nEvents(0) {
LogTrace("DTDQM|DTMonitorModule|DTScalerInfoTask") << "[DTScalerInfoTask]: Constructor" << endl;
scalerToken_ = consumes<LumiScalersCollection>(ps.getUntrackedParameter<InputTag>("inputTagScaler"));
theParams = ps;
}
DTScalerInfoTask::~DTScalerInfoTask() {
LogTrace("DTDQM|DTMonitorModule|DTScalerInfoTask") << "[DTScalerInfoTask]: analyzed " << nEvents << " events" << endl;
}
void DTScalerInfoTask::dqmBeginRun(const edm::Run& run, const edm::EventSetup& context) {
LogTrace("DTDQM|DTMonitorModule|DTScalerInfoTask") << "[DTScalerInfoTask]: BeginRun" << endl;
}
void DTScalerInfoTask::beginLuminosityBlock(const LuminosityBlock& lumiSeg, const EventSetup& context) {
nEventsInLS = 0;
LogTrace("DTDQM|DTMonitorModule|DTScalerInfoTask") << "[DTScalerInfoTask]: Begin of LS transition" << endl;
}
void DTScalerInfoTask::endLuminosityBlock(const LuminosityBlock& lumiSeg, const EventSetup& context) {
LogTrace("DTDQM|DTMonitorModule|DTScalerInfoTask") << "[DTScalerInfoTask]: End of LS transition" << endl;
int block = lumiSeg.luminosityBlock();
map<string, DTTimeEvolutionHisto*>::const_iterator histoIt = trendHistos.begin();
map<string, DTTimeEvolutionHisto*>::const_iterator histoEnd = trendHistos.end();
for (; histoIt != histoEnd; ++histoIt) {
histoIt->second->updateTimeSlot(block, nEventsInLS);
}
}
void DTScalerInfoTask::analyze(const edm::Event& e, const edm::EventSetup& c) {
nEvents++;
nEventsInLS++;
nEventMonitor->Fill(nEvents);
//retrieve the luminosity
edm::Handle<LumiScalersCollection> lumiScalers;
if (e.getByToken(scalerToken_, lumiScalers)) {
if (lumiScalers->begin() != lumiScalers->end()) {
LumiScalersCollection::const_iterator lumiIt = lumiScalers->begin();
trendHistos["AvgLumivsLumiSec"]->accumulateValueTimeSlot(lumiIt->instantLumi());
} else {
LogVerbatim("DTDQM|DTMonitorModule|DTScalerInfoTask")
<< "[DTScalerInfoTask]: LumiScalersCollection size == 0" << endl;
}
} else {
LogVerbatim("DTDQM|DTMonitorModule|DTScalerInfoTask")
<< "[DTScalerInfoTask]: LumiScalersCollection getByToken call failed" << endl;
}
}
void DTScalerInfoTask::bookHistograms(DQMStore::IBooker& ibooker,
edm::Run const& iRun,
edm::EventSetup const& context) {
ibooker.setCurrentFolder("DT/EventInfo/Counters");
nEventMonitor = ibooker.bookFloat("nProcessedEventsScalerInfo");
ibooker.setCurrentFolder("DT/00-DataIntegrity/ScalerInfo");
string histoName = "AvgLumivsLumiSec";
string histoTitle = "Average Lumi vs LumiSec";
trendHistos[histoName] = new DTTimeEvolutionHisto(ibooker, histoName, histoTitle, 200, 10, true, 0);
}
// Local Variables:
// show-trailing-whitespace: t
// truncate-lines: t
// End:
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