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LedTask.cc
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LedTask.cc
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#include "DQM/EcalMonitorTasks/interface/LedTask.h"
#include "DQM/EcalCommon/interface/MESetMulti.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
namespace ecaldqm {
LedTask::LedTask() : DQWorkerTask(), wlToME_(), pnAmp_(), emptyLS_(0), emptyLSLimit_(0) {
std::fill_n(enable_, nEEDCC, false);
std::fill_n(wavelength_, nEEDCC, 0);
std::fill_n(rtHalf_, nEEDCC, 0);
}
void LedTask::setParams(edm::ParameterSet const& _params) {
emptyLSLimit_ = _params.getUntrackedParameter<int>("emptyLSLimit");
std::vector<int> ledWavelengths(_params.getUntrackedParameter<std::vector<int> >("ledWavelengths"));
MESet::PathReplacements repl;
MESetMulti& amplitude(static_cast<MESetMulti&>(MEs_.at("Amplitude")));
unsigned nWL(ledWavelengths.size());
for (unsigned iWL(0); iWL != nWL; ++iWL) {
int wl(ledWavelengths[iWL]);
if (wl != 1 && wl != 2)
throw cms::Exception("InvalidConfiguration") << "Led Wavelength";
repl["wl"] = std::to_string(wl);
wlToME_[wl] = amplitude.getIndex(repl);
}
}
void LedTask::addDependencies(DependencySet& _dependencies) {
_dependencies.push_back(Dependency(kEEDigi, kEcalRawData));
_dependencies.push_back(Dependency(kPnDiodeDigi, kEEDigi, kEcalRawData));
_dependencies.push_back(Dependency(kEELaserLedUncalibRecHit, kPnDiodeDigi, kEEDigi, kEcalRawData));
}
bool LedTask::filterRunType(short const* _runType) {
bool enable(false);
for (unsigned iDCC(0); iDCC != nDCC; iDCC++) {
if (iDCC >= kEBmLow && iDCC <= kEBpHigh)
continue;
unsigned index(iDCC <= kEEmHigh ? iDCC : iDCC - nEBDCC);
if (_runType[iDCC] == EcalDCCHeaderBlock::LED_STD || _runType[iDCC] == EcalDCCHeaderBlock::LED_GAP) {
enable = true;
enable_[index] = true;
} else
enable_[index] = false;
}
return enable;
}
void LedTask::beginRun(edm::Run const&, edm::EventSetup const&) { emptyLS_ = 0; }
void LedTask::beginLuminosityBlock(edm::LuminosityBlock const&, edm::EventSetup const&) {
isemptyLS = 0;
if (emptyLS_ + 1 > emptyLSLimit_)
emptyLS_ = -1;
}
void LedTask::beginEvent(edm::Event const&, edm::EventSetup const&, bool const&, bool&) { pnAmp_.clear(); }
void LedTask::runOnRawData(EcalRawDataCollection const& _rawData) {
MESet& meCalibStatus(MEs_.at("CalibStatus"));
for (EcalRawDataCollection::const_iterator rItr(_rawData.begin()); rItr != _rawData.end(); ++rItr) {
unsigned iDCC(rItr->id() - 1);
if (iDCC >= kEBmLow && iDCC <= kEBpHigh)
continue;
unsigned index(iDCC <= kEEmHigh ? iDCC : iDCC - nEBDCC);
if (!enable_[index]) {
wavelength_[index] = -1;
rtHalf_[index] = -1;
continue;
}
if (rItr->getEventSettings().wavelength == 0)
wavelength_[index] = 1;
else if (rItr->getEventSettings().wavelength == 2)
wavelength_[index] = 2;
else
wavelength_[index] = -1;
if (wlToME_.find(wavelength_[index]) == wlToME_.end())
enable_[index] = false;
rtHalf_[index] = rItr->getRtHalf();
}
bool LedStatus[2];
for (unsigned iW(0); iW < 2; iW++) {
LedStatus[iW] = false;
}
for (unsigned index(0); index < nEEDCC; ++index) {
switch (wavelength_[index]) {
case 1:
LedStatus[0] = true;
break;
case 2:
LedStatus[1] = true;
break;
default:
break;
}
}
for (unsigned iWL(0); iWL < 2; iWL++) {
meCalibStatus.fill(double(iWL + 3), LedStatus[iWL] ? 1 : 0);
}
}
void LedTask::runOnDigis(EEDigiCollection const& _digis) {
MESet& meOccupancy(MEs_.at("Occupancy"));
MESet& meShape(MEs_.at("Shape"));
MESet& meSignalRate(MEs_.at("SignalRate"));
int nReadouts[nEEDCC];
int maxpos[nEEDCC][10];
for (unsigned index(0); index < nEEDCC; ++index) {
nReadouts[index] = 0;
for (int i(0); i < 10; i++)
maxpos[index][i] = 0;
}
for (EEDigiCollection::const_iterator digiItr(_digis.begin()); digiItr != _digis.end(); ++digiItr) {
const DetId& id(digiItr->id());
unsigned iDCC(dccId(id) - 1);
if (iDCC >= kEBmLow && iDCC <= kEBpHigh)
continue;
unsigned index(iDCC <= kEEmHigh ? iDCC : iDCC - nEBDCC);
if (!enable_[index])
continue;
if (rtHalf(id) != rtHalf_[index])
continue;
meOccupancy.fill(id);
++nReadouts[index];
EcalDataFrame dataFrame(*digiItr);
int iMax(-1);
int max(0);
int min(4096);
for (int i(0); i < 10; i++) {
int adc(dataFrame.sample(i).adc());
if (adc > max) {
max = adc;
iMax = i;
}
if (adc < min)
min = adc;
}
if (iMax >= 0 && max - min > 3) // normal RMS of pedestal is ~2.5
maxpos[index][iMax] += 1;
}
// signal existence check
bool enable(false);
bool ledOnExpected(emptyLS_ >= 0);
unsigned iME(-1);
for (int index(0); index < nEEDCC; ++index) {
if (nReadouts[index] == 0) {
enable_[index] = false;
continue;
}
int threshold(nReadouts[index] / 3);
if (ledOnExpected)
enable_[index] = false;
for (int i(0); i < 10; i++) {
if (maxpos[index][i] > threshold) {
enable = true;
enable_[index] = true;
break;
}
}
if (iME != wlToME_[wavelength_[index]]) {
iME = wlToME_[wavelength_[index]];
static_cast<MESetMulti&>(meSignalRate).use(iME);
}
meSignalRate.fill((index <= kEEmHigh ? index : index + nEBDCC) + 1, enable_[index] ? 1 : 0);
}
if (!enable && isemptyLS >= 0)
isemptyLS = 1;
else if (enable)
isemptyLS = -1;
if (enable)
emptyLS_ = 0;
else if (ledOnExpected)
return;
iME = -1;
for (EEDigiCollection::const_iterator digiItr(_digis.begin()); digiItr != _digis.end(); ++digiItr) {
const DetId& id(digiItr->id());
unsigned iDCC(dccId(id) - 1);
if (iDCC >= kEBmLow && iDCC <= kEBpHigh)
continue;
unsigned index(iDCC <= kEEmHigh ? iDCC : iDCC - nEBDCC);
if (!enable_[index])
continue;
if (rtHalf(id) != rtHalf_[index])
continue;
if (iME != wlToME_[wavelength_[index]]) {
iME = wlToME_[wavelength_[index]];
static_cast<MESetMulti&>(meShape).use(iME);
}
// EcalDataFrame is not a derived class of edm::DataFrame, but can take edm::DataFrame in the constructor
EcalDataFrame dataFrame(*digiItr);
for (int iSample(0); iSample < 10; iSample++)
meShape.fill(id, iSample + 0.5, float(dataFrame.sample(iSample).adc()));
EcalPnDiodeDetId pnidA(pnForCrystal(id, 'a'));
EcalPnDiodeDetId pnidB(pnForCrystal(id, 'b'));
if (pnidA.null() || pnidB.null())
continue;
pnAmp_.insert(std::make_pair(pnidA.rawId(), 0.));
pnAmp_.insert(std::make_pair(pnidB.rawId(), 0.));
}
}
void LedTask::runOnPnDigis(EcalPnDiodeDigiCollection const& _digis) {
MESet& mePNAmplitude(MEs_.at("PNAmplitude"));
unsigned iME(-1);
for (EcalPnDiodeDigiCollection::const_iterator digiItr(_digis.begin()); digiItr != _digis.end(); ++digiItr) {
if (digiItr->sample(0).gainId() != 0 && digiItr->sample(0).gainId() != 1)
continue;
const EcalPnDiodeDetId& id(digiItr->id());
std::map<uint32_t, float>::iterator ampItr(pnAmp_.find(id.rawId()));
if (ampItr == pnAmp_.end())
continue;
unsigned iDCC(dccId(id) - 1);
if (iDCC >= kEBmLow && iDCC <= kEBpHigh)
continue;
unsigned index(iDCC <= kEEmHigh ? iDCC : iDCC - nEBDCC);
float pedestal(0.);
for (int iSample(0); iSample < 4; iSample++)
pedestal += digiItr->sample(iSample).adc();
pedestal /= 4.;
float max(0.);
for (int iSample(0); iSample < 50; iSample++) {
float amp(digiItr->sample(iSample).adc() - pedestal);
if (amp > max)
max = amp;
}
if (iME != wlToME_[wavelength_[index]]) {
iME = wlToME_[wavelength_[index]];
static_cast<MESetMulti&>(mePNAmplitude).use(iME);
}
mePNAmplitude.fill(id, max);
ampItr->second = max;
}
}
void LedTask::runOnUncalibRecHits(EcalUncalibratedRecHitCollection const& _uhits) {
using namespace std;
MESet& meAmplitude(MEs_.at("Amplitude"));
MESet& meAmplitudeSummary(MEs_.at("AmplitudeSummary"));
MESet& meTiming(MEs_.at("Timing"));
MESet& meAOverP(MEs_.at("AOverP"));
unsigned iME(-1);
for (EcalUncalibratedRecHitCollection::const_iterator uhitItr(_uhits.begin()); uhitItr != _uhits.end(); ++uhitItr) {
EEDetId id(uhitItr->id());
unsigned iDCC(dccId(id) - 1);
if (iDCC >= kEBmLow && iDCC <= kEBpHigh)
continue;
unsigned index(iDCC <= kEEmHigh ? iDCC : iDCC - nEBDCC);
if (!enable_[index])
continue;
if (rtHalf(id) != rtHalf_[index])
continue;
if (iME != wlToME_[wavelength_[index]]) {
iME = wlToME_[wavelength_[index]];
static_cast<MESetMulti&>(meAmplitude).use(iME);
static_cast<MESetMulti&>(meAmplitudeSummary).use(iME);
static_cast<MESetMulti&>(meTiming).use(iME);
static_cast<MESetMulti&>(meAOverP).use(iME);
}
float amp(max((double)uhitItr->amplitude(), 0.));
float jitter(max((double)uhitItr->jitter() + 5.0, 0.));
meAmplitude.fill(id, amp);
meAmplitudeSummary.fill(id, amp);
meTiming.fill(id, jitter);
float aop(0.);
map<uint32_t, float>::iterator ampItrA(pnAmp_.find(pnForCrystal(id, 'a')));
map<uint32_t, float>::iterator ampItrB(pnAmp_.find(pnForCrystal(id, 'b')));
if (ampItrA == pnAmp_.end() && ampItrB == pnAmp_.end())
continue;
else if (ampItrB == pnAmp_.end())
aop = amp / ampItrA->second;
else if (ampItrA == pnAmp_.end())
aop = amp / ampItrB->second;
else
aop = amp / (ampItrA->second + ampItrB->second) * 2.;
meAOverP.fill(id, aop);
}
}
void LedTask::endLuminosityBlock(edm::LuminosityBlock const&, edm::EventSetup const&) {
if (isemptyLS == 1)
emptyLS_ += 1;
}
DEFINE_ECALDQM_WORKER(LedTask);
} // namespace ecaldqm