TPG Param Builder for Phase2
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Inheritance diagram for EcalEBPhase2TPParamProducer:

Public Member Functions
void	analyze (const edm::Event &evt, const edm::EventSetup &evtSetup) override

void	beginJob () override

	EcalEBPhase2TPParamProducer (edm::ParameterSet const &pSet)

	~EcalEBPhase2TPParamProducer () override

Public Member Functions inherited from edm::one::EDAnalyzer<>
	EDAnalyzer ()=default

	EDAnalyzer (const EDAnalyzer &)=delete

SerialTaskQueue *	globalLuminosityBlocksQueue () final

SerialTaskQueue *	globalRunsQueue () final

const EDAnalyzer &	operator= (const EDAnalyzer &)=delete

bool	wantsGlobalLuminosityBlocks () const noexcept final

bool	wantsGlobalRuns () const noexcept final

bool	wantsInputProcessBlocks () const noexcept final

bool	wantsProcessBlocks () const noexcept final

Public Member Functions inherited from edm::one::EDAnalyzerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

	EDAnalyzerBase ()

ModuleDescription const &	moduleDescription () const

bool	wantsStreamLuminosityBlocks () const noexcept

bool	wantsStreamRuns () const noexcept

	~EDAnalyzerBase () override

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...

	EDConsumerBase ()

	EDConsumerBase (EDConsumerBase const &)=delete

	EDConsumerBase (EDConsumerBase &&)=default

ESResolverIndex const *	esGetTokenIndices (edm::Transition iTrans) const

std::vector< ESResolverIndex > const &	esGetTokenIndicesVector (edm::Transition iTrans) const

std::vector< ESRecordIndex > const &	esGetTokenRecordIndicesVector (edm::Transition iTrans) const

ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesWhoseProductsAreConsumed (std::array< std::vector< ModuleDescription const > , NumBranchTypes > &modulesAll, std::vector< ModuleProcessName > &modulesInPreviousProcesses, ProductRegistry const &preg, std::map< std::string, ModuleDescription const *> const &labelsToDesc, std::string const &processName) const

EDConsumerBase const &	operator= (EDConsumerBase const &)=delete

EDConsumerBase &	operator= (EDConsumerBase &&)=default

bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const

void	selectInputProcessBlocks (ProductRegistry const &productRegistry, ProcessBlockHelperBase const &processBlockHelperBase)

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

void	updateLookup (eventsetup::ESRecordsToProductResolverIndices const &)

virtual	~EDConsumerBase () noexcept(false)

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &)

Static Public Member Functions inherited from edm::one::EDAnalyzerBase
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Private Member Functions
bool	computeLinearizerParam (double theta, double gainRatio, double calibCoeff, int &shift, int &mult)

std::vector< int >	computeWeights (int type)

void	fillFMat (std::vector< unsigned int > clockSampleSet, bool useThirdPulse, std::vector< float > sampleSet, std::vector< float > sampleDotSet, TMatrix &FMat, unsigned int binOfMaximum)

void	getGMatrix (TMatrix FMat, float scaleMatrixBy, TMatrix &GMat)

void	getNumericalDeriv (TGraph graph, TGraph &deriv)

void	getPulseSampleSet (TGraph pulseGraph, float phaseShift, std::vector< float > &sampleSet)

Private Attributes
const unsigned int	binOfMaximum_

const double	et_sat_

int	i2cSub_ [2] = {0, 0}

const edm::FileInPath	inFile_

int	multToInt_ = 0x1000

const UInt_t	NPoints_ = 1599

const int	nSamplesToUse_

const unsigned int	nWeightGroups_

gzFile	out_file_

const std::string	outFile_

const double	phaseShift_

TGraph *	pulseDot_

const edm::ESGetToken< CaloSubdetectorGeometry, EcalBarrelGeometryRecord >	theBarrelGeometryToken_

const edm::ESGetToken< EcalLiteDTUPedestalsMap, EcalLiteDTUPedestalsRcd >	theEcalTPGPedestals_Token_

TGraph *	thePulse_

const bool	useBXPlusOne_

const double	xtal_LSB_

Static Private Attributes
static const int	linTopRange_

static constexpr float	norm_ = 1 / 503.109

static constexpr float	offset_ = 0.

Additional Inherited Members
Public Types inherited from edm::one::EDAnalyzerBase
typedef EDAnalyzerBase	ModuleType

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)

template<Transition Tr = Transition::Event>
constexpr auto	esConsumes ()

template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag)

template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

void	resetItemsToGetFrom (BranchType iType)

Detailed Description

TPG Param Builder for Phase2

Author: L. Lutton, N. Marinelli - Univ. of Notre Dame

Definition at line 38 of file EcalEBPhase2TPParamProducer.cc.

Constructor & Destructor Documentation

◆ EcalEBPhase2TPParamProducer()

EcalEBPhase2TPParamProducer::EcalEBPhase2TPParamProducer ( edm::ParameterSet const & pSet )

explicit

Definition at line 87 of file EcalEBPhase2TPParamProducer.cc.

References binOfMaximum_, corrVsCorr::filename, edm::FileInPath::fullPath(), testHGCalDigi_cfg::inFile, inFile_, nSamplesToUse_, out_file_, outFile_, AlCaHLTBitMon_QueryRunRegistry::string, and thePulse_.

     : theBarrelGeometryToken_(esConsumes(edm::ESInputTag("", "EcalBarrel"))),
       inFile_(pSet.getParameter<edm::FileInPath>("inputFile")),
       outFile_(pSet.getUntrackedParameter<std::string>("outputFile")),
       nSamplesToUse_(pSet.getParameter<unsigned int>("nSamplesToUse")),
       useBXPlusOne_(pSet.getParameter<bool>("useBXPlusOne")),
       phaseShift_(pSet.getParameter<double>("phaseShift")),
       nWeightGroups_(pSet.getParameter<unsigned int>("nWeightGroups")),
       theEcalTPGPedestals_Token_(esConsumes(edm::ESInputTag("EcalLiteDTUPedestals", ""))),
       et_sat_(pSet.getParameter<double>("Et_sat")),
       xtal_LSB_(pSet.getParameter<double>("xtal_LSB")),
       binOfMaximum_(pSet.getParameter<unsigned int>("binOfMaximum"))
 
 {
   out_file_ = gzopen(outFile_.c_str(), "wb");
 
   std::string filename = inFile_.fullPath();
   TFile* inFile = new TFile(filename.c_str(), "READ");
 
   inFile->GetObject("average-pulse", thePulse_);
   delete inFile;
 
   if (binOfMaximum_ != 6 && binOfMaximum_ != 8)
     edm::LogError("EcalEBPhase2TPParamProducer")
         << " Value for binOfMaximum " << binOfMaximum_ << " is wrong, The default binOfMaximum=6  will be used";
 
   if (nSamplesToUse_ != 6 && nSamplesToUse_ != 8 && nSamplesToUse_ != 12)
     edm::LogError("EcalEBPhase2TPParamProducer")
         << " Value for nSamplesToUse " << nSamplesToUse_ << " is wrong, The default nSamplesToUse=8 will be used";
 }

◆ ~EcalEBPhase2TPParamProducer()

EcalEBPhase2TPParamProducer::~EcalEBPhase2TPParamProducer ( )

override

Definition at line 118 of file EcalEBPhase2TPParamProducer.cc.

References out_file_.

118 { gzclose(out_file_); }

EcalEBPhase2TPParamProducer::out_file_

gzFile out_file_

Definition: EcalEBPhase2TPParamProducer.cc:69

Member Function Documentation

◆ analyze()

void EcalEBPhase2TPParamProducer::analyze	(	const edm::Event &	evt,
		const edm::EventSetup &	evtSetup
	)

overridevirtual

Implements edm::one::EDAnalyzerBase.

Definition at line 136 of file EcalEBPhase2TPParamProducer.cc.

References funct::abs(), computeLinearizerParam(), computeWeights(), TauDecayModes::dec, DetId::Ecal, EcalBarrel, Exception, ecalph2::gains, edm::EventSetup::getData(), mps_fire::i, i2cSub_, l1ctLayer2EG_cff::id, createfilelist::int, ALPAKA_ACCELERATOR_NAMESPACE::vertexFinder::it, EcalLiteDTUPedestals::mean(), VarParsing::mult, ecalPh2::NGAINS, nWeightGroups_, convertSQLiteXML::ok, out_file_, nano_mu_digi_cff::rawId, edm::shift, AlCaHLTBitMon_QueryRunRegistry::string, theBarrelGeometryToken_, theEcalTPGPedestals_Token_, and theta().

                                                                                             {
   using namespace edm;
   using namespace std;
 
   const EcalLiteDTUPedestals* peds = nullptr;
   const auto* theBarrelGeometry = &evtSetup.getData(theBarrelGeometryToken_);
   const auto* theEcalTPPedestals = &evtSetup.getData(theEcalTPGPedestals_Token_);
 
   std::string tmpStringConv;
   const char* tmpStringOut;
 
   // Compute weights  //
   std::vector<int> ampWeights[nWeightGroups_];
   std::vector<int> timeWeights[nWeightGroups_];
 
   for (unsigned int iGr = 0; iGr < nWeightGroups_; iGr++) {
     ampWeights[iGr] = computeWeights(1);
     timeWeights[iGr] = computeWeights(2);
   }
 
   /* write to compressed file  */
   std::stringstream toCompressStream("");
   for (unsigned int iGr = 0; iGr < nWeightGroups_; iGr++) {
     toCompressStream << "  WEIGHTAMP  " << dec << iGr << std::endl;
     for (long unsigned int i = 0; i < ampWeights[iGr].size(); i++) {
       if (ampWeights[iGr][i] < 0)
         toCompressStream << "-0x" << std::hex << abs(ampWeights[iGr][i]) << " ";
       else
         toCompressStream << "0x" << std::hex << ampWeights[iGr][i] << " ";
     }
     toCompressStream << "\n";
   }
   toCompressStream << "\n";
   tmpStringConv = toCompressStream.str();
   tmpStringOut = tmpStringConv.c_str();
   gzwrite(out_file_, tmpStringOut, std::strlen(tmpStringOut));
   toCompressStream.str(std::string());
 
   for (unsigned int iGr = 0; iGr < nWeightGroups_; iGr++) {
     toCompressStream << "WEIGHTTIME " << dec << iGr << std::endl;
     for (long unsigned int i = 0; i < timeWeights[iGr].size(); i++) {
       if (timeWeights[iGr][i] < 0)
         toCompressStream << "-0x" << std::hex << abs(timeWeights[iGr][i]) << " ";
       else
         toCompressStream << "0x" << std::hex << timeWeights[iGr][i] << " ";
     }
     toCompressStream << "\n";
   }
 
   toCompressStream << "\n";
   tmpStringConv = toCompressStream.str();
   tmpStringOut = tmpStringConv.c_str();
   gzwrite(out_file_, tmpStringOut, std::strlen(tmpStringOut));
   toCompressStream.str(std::string());
 
   //  fill  map between xTals and groups. If each xTal is a group there is a one-to-one map
   const std::vector<DetId>& ebCells = theBarrelGeometry->getValidDetIds(DetId::Ecal, EcalBarrel);
   std::map<int, int> mapXtalToGroup;
 
   int iGroup = 0;
   for (const auto& it : ebCells) {
     EBDetId id(it);
     std::pair<int, int> xTalToGroup(id.rawId(), iGroup);
     mapXtalToGroup.insert(xTalToGroup);
     iGroup++;
   }
 
   //write to file
 
   for (std::map<int, int>::const_iterator it = mapXtalToGroup.begin(); it != mapXtalToGroup.end(); it++) {
     toCompressStream << "CRYSTAL " << dec << it->first << std::endl;
     toCompressStream << it->second << std::endl;
   }
   tmpStringConv = toCompressStream.str();
   tmpStringOut = tmpStringConv.c_str();
   gzwrite(out_file_, tmpStringOut, std::strlen(tmpStringOut));
   toCompressStream.str(std::string());
 
 
   for (const auto& it : ebCells) {
     EBDetId id(it);
     toCompressStream << "LINCONST " << dec << id.rawId() << std::endl;
     double theta = theBarrelGeometry->getGeometry(id)->getPosition().theta();
     EcalLiteDTUPedestalsMap::const_iterator itped = theEcalTPPedestals->getMap().find(id);
 
     if (itped != theEcalTPPedestals->end()) {
       peds = &(*itped);
 
     } else {
       edm::LogError("EcalEBPhase2TPParamProducer") << " could not find EcalLiteDTUPedestal entry for " << id;
       throw cms::Exception("could not find pedestals");
     }
 
     int shift, mult;
     double calibCoeff = 1.;
     bool ok;
     for (unsigned int i = 0; i < ecalPh2::NGAINS; ++i) {
       ok = computeLinearizerParam(theta, ecalph2::gains[ecalPh2::NGAINS - 1 - i], calibCoeff, shift, mult);
       if (!ok) {
         edm::LogError("EcalEBPhase2TPParamProducer")
             << "unable to compute the parameters for SM=" << id.ism() << " xt=" << id.ic() << " " << id.rawId();
         throw cms::Exception("unable to compute the parameters");
 
       } else {
         int tmpPedByGain = (int)(peds->mean(i) + 0.5);
         toCompressStream << std::hex << " 0x" << tmpPedByGain << " 0x" << mult << " 0x" << shift << " " << i2cSub_[i]
                          << std::endl;
       }
     }
   }
   tmpStringConv = toCompressStream.str();
   tmpStringOut = tmpStringConv.c_str();
   gzwrite(out_file_, tmpStringOut, std::strlen(tmpStringOut));
   toCompressStream.str(std::string());
 }

◆ beginJob()

void EcalEBPhase2TPParamProducer::beginJob ( )

overridevirtual

Reimplemented from edm::one::EDAnalyzerBase.

Definition at line 120 of file EcalEBPhase2TPParamProducer.cc.

120 {}

◆ computeLinearizerParam()

bool EcalEBPhase2TPParamProducer::computeLinearizerParam	(	double	theta,
		double	gainRatio,
		double	calibCoeff,
		int &	shift,
		int &	mult
	)

private

Definition at line 410 of file EcalEBPhase2TPParamProducer.cc.

References ALPAKA_ACCELERATOR_NAMESPACE::brokenline::constexpr(), et_sat_, createfilelist::int, linTopRange_, VarParsing::mult, mps_fire::result, edm::shift, funct::sin(), theta(), and xtal_LSB_.

Referenced by analyze().

                                                                               {
   bool result = false;
 
   static constexpr double linTopRange_ = 16383.;
   //  linTopRange_ 16383 = (2**14)-1  is setting the top of the range for the linearizer output
   double factor = (linTopRange_ * (xtal_LSB_ * gainRatio * calibCoeff * sin(theta))) / et_sat_;
   //first with shift_ = 0
   //add 0.5 (for rounding) and set to int
   //Here we are getting mult with a max bit length of 8
   //and shift_ with a max bit length of 4
   mult = (int)(factor + 0.5);
   for (shift = 0; shift < 15; shift++) {
     if (mult >= 128 && mult < 256) {
       result = true;
       break;
     }
     factor *= 2;
     mult = (int)(factor + 0.5);
   }
 
   return result;
 }

◆ computeWeights()

std::vector< int > EcalEBPhase2TPParamProducer::computeWeights ( int type )

private

Definition at line 253 of file EcalEBPhase2TPParamProducer.cc.

References binOfMaximum_, fillFMat(), getGMatrix(), getNumericalDeriv(), getPulseSampleSet(), multToInt_, nSamplesToUse_, phaseShift_, pulseDot_, thePulse_, and useBXPlusOne_.

Referenced by analyze().

                                                                    {
   std::vector<float> sampleSet;
   std::vector<float> sampleDotSet;
   std::vector<unsigned int> clockSampleSet;
   double scaleMatrixBy = 1.;
   int lbinOfMaximum = binOfMaximum_;
 
   switch (binOfMaximum_) {
     case 6:
       break;
     case 8:
       break;
     default:
       lbinOfMaximum = 6;
       break;
   }
 
   switch (nSamplesToUse_) {
     case 12:
       clockSampleSet = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11};
       break;
     case 8:
       switch (lbinOfMaximum) {
         case 8:
           clockSampleSet = {2, 3, 4, 5, 6, 7, 8, 9};
           break;
         case 6:
           clockSampleSet = {0, 1, 2, 3, 4, 5, 6, 7};
           break;
       }
       break;
 
     case 6:
       switch (lbinOfMaximum) {
         case 8:
           clockSampleSet = {3, 4, 6, 7, 8, 9};
           break;
         case 6:
           clockSampleSet = {1, 2, 4, 5, 6, 7};
           break;
       }
       break;
 
     default:
       clockSampleSet = {0, 1, 2, 3, 4, 5, 6, 7};
       break;
   }
 
   getPulseSampleSet(*thePulse_, phaseShift_, sampleSet);
   pulseDot_ = new TGraph();
   getNumericalDeriv(*thePulse_, *pulseDot_);
   getPulseSampleSet(*pulseDot_, phaseShift_, sampleDotSet);
 
   unsigned int fMatColumns = useBXPlusOne_ ? 6 : 4;
 
   TMatrix fMat(clockSampleSet.size(), fMatColumns);
   fillFMat(clockSampleSet, useBXPlusOne_, sampleSet, sampleDotSet, fMat, lbinOfMaximum);
   TMatrix gMat(fMatColumns, clockSampleSet.size());
 
   getGMatrix(fMat, scaleMatrixBy, gMat);
 
   std::vector<int> tmpWeightVec;
   std::vector<int> tmpTimeWeightVec;
   unsigned int iClock = 0;
   for (unsigned int iSample = 0; iSample < 12; iSample++) {
     bool inSampleSet = false;
     for (unsigned int clockSample = 0; clockSample < clockSampleSet.size(); clockSample++) {
       if (iSample == clockSampleSet[clockSample]) {
         inSampleSet = true;
         iClock = clockSample;
         break;
       }
     }
     if (inSampleSet) {
       if (type == 1)
         tmpWeightVec.push_back(round(gMat(2, iClock) * multToInt_));  // amp weights
       if (type == 2)
         tmpWeightVec.push_back(round(gMat(3, iClock) * multToInt_));  // time weights
     } else {
       if (type == 1)
         tmpWeightVec.push_back(0);  // amp weights
       if (type == 2)
         tmpWeightVec.push_back(0);  // time weights
     }
   }
 
   return tmpWeightVec;
 }

◆ fillDescriptions()

void EcalEBPhase2TPParamProducer::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

static

Definition at line 122 of file EcalEBPhase2TPParamProducer.cc.

References edm::ConfigurationDescriptions::add(), submitPVResolutionJobs::desc, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                              {
   edm::ParameterSetDescription desc;
   desc.add<edm::FileInPath>("inputFile");
   desc.addUntracked<std::string>("outputFile");
   desc.add<unsigned int>("nSamplesToUse", 8);
   desc.add<bool>("useBXPlusOne", false);
   desc.add<double>("phaseShift", 2.581);
   desc.add<unsigned int>("nWeightGroups", 61200);
   desc.add<double>("Et_sat", 1998.36);
   desc.add<double>("xtal_LSB", 0.0488);
   desc.add<unsigned int>("binOfMaximum", 6);
   descriptions.add("ecalEBPhase2TPParamProducerDefault", desc);
 }

◆ fillFMat()

void EcalEBPhase2TPParamProducer::fillFMat	(	std::vector< unsigned int >	clockSampleSet,
		bool	useThirdPulse,
		std::vector< float >	sampleSet,
		std::vector< float >	sampleDotSet,
		TMatrix &	FMat,
		unsigned int	binOfMaximum
	)

private

Definition at line 363 of file EcalEBPhase2TPParamProducer.cc.

References ecalEBTriggerPrimitiveDigis_cfi::binOfMaximum, and mps_fire::i.

Referenced by computeWeights().

                                                               {
   Int_t iShift = 8 - binOfMaximum;
   for (UInt_t i = 0; i < clockSampleSet.size(); i++) {
     Int_t tmpClockToSample = clockSampleSet[i] + iShift;
     fMat(i, 0) = sampleSet[tmpClockToSample];
     fMat(i, 1) = sampleDotSet[tmpClockToSample];
     if (tmpClockToSample > 4) {
       fMat(i, 2) = sampleSet[tmpClockToSample - 4];
       fMat(i, 3) = sampleDotSet[tmpClockToSample - 4];
     }
     if (clockSampleSet[i] > 8 && useThirdPulse) {
       fMat(i, 4) = sampleSet[tmpClockToSample - 8];
       fMat(i, 5) = sampleDotSet[tmpClockToSample - 8];
     }
   }
 }

◆ getGMatrix()

void EcalEBPhase2TPParamProducer::getGMatrix	(	TMatrix	FMat,
		float	scaleMatrixBy,
		TMatrix &	GMat
	)

private

Definition at line 385 of file EcalEBPhase2TPParamProducer.cc.

References JetComb::kMult.

Referenced by computeWeights().

                                                                                              {
   TMatrix FT = fMat;
   FT.T();
   TMatrix tmpFT = FT;
   TMatrix FTDotF = TMatrix(tmpFT, TMatrix::kMult, fMat);
   TMatrix InvFTDotF = FTDotF;
 
   //Possible for this bit to fail depending on the sample set and phase shift
   InvFTDotF.Invert();
 
   TMatrix tmpMat(InvFTDotF, TMatrix::kMult, FT);
   gMat = tmpMat;
   gMat *= scaleMatrixBy;
 }

◆ getNumericalDeriv()

void EcalEBPhase2TPParamProducer::getNumericalDeriv	(	TGraph	graph,
		TGraph &	deriv
	)

private

Definition at line 342 of file EcalEBPhase2TPParamProducer.cc.

References NPoints_, AlCaHLTBitMon_ParallelJobs::p, writedatasetfile::run, makeMEIFBenchmarkPlots::xval, and makeMEIFBenchmarkPlots::yval.

Referenced by computeWeights().

                                                                                {
   UInt_t numPoints = graph.GetN();
   if (numPoints != NPoints_) {
     edm::LogWarning("EcalEBPhase2TPParamProducer") << "Error! Wrong amount of points in pulse graph! ";
   }
   Double_t xval;
   Double_t yval;
   Double_t xvalPOne;
   Double_t yvalPOne;
 
   for (UInt_t p = 0; p < NPoints_ - 1; p++) {
     graph.GetPoint(p, xval, yval);
     graph.GetPoint(p + 1, xvalPOne, yvalPOne);
     float midpoint = (xvalPOne + xval) / 2;
     float rise = yvalPOne - yval;
     float run = xvalPOne - xval;
     deriv.SetPoint(deriv.GetN(), midpoint, rise / run);
   }
   deriv.SetName("pulse_prime");
 }

◆ getPulseSampleSet()

void EcalEBPhase2TPParamProducer::getPulseSampleSet	(	TGraph	pulseGraph,
		float	phaseShift,
		std::vector< float > &	sampleSet
	)

private

Definition at line 400 of file EcalEBPhase2TPParamProducer.cc.

References mps_fire::i, norm_, offset_, ecalPh2::Samp_Period, ecalPh2::sampleSize, submitPVValidationJobs::t, and y.

Referenced by computeWeights().

                                                                                  {
   for (UInt_t i = 0; i < ecalPh2::sampleSize; i++) {
     float t = (ecalPh2::Samp_Period * i) + phaseShift;
     float y = pulseGraph.Eval(t + offset_) * norm_;
     sampleSet.push_back(y);
   }
 }