#include <iostream>
#include <math.h>
#include <Rtypes.h>

Functions
template<class T >
T	Abs (T a)

template<class T >
T	Max (T a, T b)

template<class T >
T	max (T a, T b)

template<class T >
T	Min (T a, T b)

template<class T >
T	min (T a, T b)

template<class T >
T	Sign (T A, T B)

template<class T >
void	Swap (T &a, T &b)

template<class T >
void	SwapObj (T a, T b)

Variables
const double	fermi = 1.

const double	GeV = 1.

const double	hbarc = 0.197GeVfermi

const double	N_INFINITY = 9.0E99

const double	N_PI = 3.14159265359

const double	N_SMALL = 1.E-10

Function Documentation

template<class T >

T Abs ( T a )

inline

Definition at line 49 of file MathUtil.h.

References a.

Referenced by FWPFCandidateDetailView::addClusters(), FWCaloDataHistProxyBuilder::addEntryToTEveCaloData(), FWOverlapTableManager::addOverlapEntry(), MonitorElement::addProfiles(), ZeePlots::analyze(), WenuPlots::analyze(), BeamHaloAnalyzer::analyze(), BesselI0(), BesselI1(), FWConvTrackHitsDetailView::build(), FWMET3DProxyBuilder::build(), FWMETProxyBuilder::buildViewType(), MEzCalculator::Calculate(), METzCalculator::Calculate(), EcalHaloAlgo::Calculate(), HcalHaloAlgo::Calculate(), GlobalHaloAlgo::Calculate(), ApeEstimatorSummary::calculateApe(), SiStripBadAPVAlgorithmFromClusterOccupancy::CalculateMeanAndRMS(), SiStripBadAPVandHotStripAlgorithmFromClusterOccupancy::CalculateMeanAndRMS(), Huber::calculateQuantile(), NAStrangePotential::CalculateStrangePotential(), MillePedeAlignmentAlgorithm::callMille2D(), WenuPlots::CheckCut(), ZeePlots::CheckCut1(), ZeePlots::CheckCut1Inv(), ZeePlots::CheckCut2(), ZeePlots::CheckCut2Inv(), WenuPlots::CheckCutInv(), WenuPlots::CheckCuts(), ZeePlots::CheckCuts1(), ZeePlots::CheckCuts2(), reco::modules::TrackerTrackHitFilter::checkHitAngle(), EventShapeVariables::circularity(), reco::helper::JetIDHelper::classifyJetComponents(), TrackerGeometryCompare::compareSurfaceDeformations(), compareTracklets(), TEveEllipsoid::ComputeBBox(), TEveEllipsoidProjected::ComputeBBox(), EnergyUncertaintyPhotonSpecific::computePhotonEnergyUncertainty_highR9(), EnergyUncertaintyPhotonSpecific::computePhotonEnergyUncertainty_lowR9(), PedeSteererWeakModeConstraints::constructConstraints(), TKinFitter::converged(), EGEnergyCorrector::CorrectedEnergyWithError(), EGEnergyCorrector::CorrectedEnergyWithErrorV3(), PFEnergyCalibration::CorrEta(), JetIDSelectionFunctor::craft08Cuts(), CosmicGenFilterHelix::createHistsEnd(), Decay(), PFRecoTauDiscriminationAgainstElectronMVA5::discriminate(), PFRecoTauDiscriminationByIsolationMVA2::discriminate(), AntiElectronIDCut2::Discriminator(), IntegralOverPhiFunction::DoEval(), IntegrandThetaFunction::DoEval(), SiPixelGainCalibrationAnalysis::doFits(), TEveEllipsoidProjectedGL::DrawRhoPhi(), TEveEllipsoidProjectedGL::DrawRhoZ(), TEveEllipsoidProjectedGL::drawRhoZAxis(), PFEnergyCalibration::Ecorr(), PFEnergyCalibration::EcorrPS_ePSNil(), EncodedEventId::EncodedEventId(), HOCalibAnalyzer::endJob(), EcalDeadChannelRecoveryNN< DetIdT >::estimateEnergy(), metsig::SignAlgoResolutions::evalPFJet(), ElectronEnergyCorrector::fBremEta(), EcalClusterEnergyCorrectionObjectSpecific::fBremEta(), GenSpecificAlgo::fillCommonMETData(), MillePedeMonitor::fillDerivatives(), QcdLowPtDQM::filldNdeta(), MillePedeMonitor::fillFrameToFrame(), MillePedeMonitor::fillRefTrajectory(), MillePedeMonitor::fillResiduals(), QcdLowPtDQM::fillTracklets(), ZeeCandidateFilter::filter(), Huber::fit(), fnc_dscb(), fnc_gaussalpha(), fnc_gaussalpha1alpha2(), JetIDSelectionFunctor::fwd09Cuts(), gen::Hydjet2Hadronizer::generatePartonsAndHadronize(), PedeSteererWeakModeConstraints::getCoefficient(), HIPixelClusterVtxProducer::getContainedHits(), pat::PATMHTProducer::getElectrons(), PFEnergyResolution::getEnergyResolutionEm(), TKinFitter::getF(), FWMagField::GetField(), pat::PATMHTProducer::getJets(), PrimaryVertexValidation::getMAD(), FWMagField::GetMaxFieldMag(), PhotonMIPHaloTagger::GetMipTrailFit(), pat::PATMHTProducer::getMuons(), PFResolutionMap::getRes(), getTheElectron(), getTheMuon(), EcalClusterLocalContCorrection::getValue(), EcalBasicClusterLocalContCorrection::getValue(), EcalClusterCrackCorrection::getValue(), reco::helper::JetIDHelper::HBHE_oddness(), FWEveViewManager::highlightAdded(), gen::Hydjet2Hadronizer::initializeForInternalPartons(), PFResolutionMap::IsInAPhiCrack(), ZeeCandidateFilter::isInFiducial(), EventShapeVariables::isotropy(), HDQMUtil::langaupro(), langaupro(), EcalClusterLocal::localCoordsEE(), FWHistSliceSelector::matchCell(), PFIsolationEstimator::matchPFObject(), PFResolutionMap::minimum(), PFEnergyCalibration::minimum(), GenSpecificAlgo::mkSpecificGenMETData(), passesElectronId(), passesElectronPreId(), Type0PFMETcorrInputProducer::produce(), CastorTowerProducer::produce(), BoostedTopProducer::Psi(), HIPAlignmentAlgorithm::run(), Comp2RefKolmogorov::runTest(), NoisyChannel::runTest(), ContentsWithinExpected::runTest(), TKinFitter::setMaxDeltaS(), TKinFitter::setMaxF(), TopologyWorker::setPartList(), TEcnaResultType::SetSizeHis(), TEcnaResultType::SetSizeMat(), Sign(), TopologyWorker::sign(), Huber::target(), QcdLowPtDQM::trackletVertexUnbinned(), TopologyWorker::ulAngle(), and QcdLowPtDQM::vertexZFromClusters().

 {
   return (a > 0) ? a : -a;
     }

template<class T >

T Max	(	T	a,
		T	b
	)

inline

Definition at line 44 of file MathUtil.h.

References b.

Referenced by FWItemValueGetter::addEntry(), ZMuMuIsolationAnalyzer::analyze(), TrackerHitAnalyzer::analyze(), DQMSourceEleCalib::analyze(), EcalPerEvtLaserAnalyzer::analyze(), EcalABAnalyzer::analyze(), EcalTestPulseAnalyzer::analyze(), EcalLaserAnalyzer2::analyze(), EcalLaserAnalyzer::analyze(), TAPDPulse::arePulseRatioOK(), L1THIonImp::bookHistograms(), FWECALCaloDataDetailViewBuilder::buildCaloData(), reco::helper::JetIDHelper::calculate(), FWInvMassDialog::Calculate(), TEveEllipsoid::ComputeBBox(), TEveEllipsoidProjected::ComputeBBox(), PFRecoTauDiscriminationByIsolationMVA2::discriminate(), IntegralOverPhiFunction::DoEval(), TEveEllipsoidProjectedGL::DrawRhoZ(), InvRingCalib::duringLoop(), EcalEleCalibLooper::duringLoop(), GenXSecAnalyzer::endRun(), TauDQMHistPlotter::endRun(), FWTEventList::Enter(), TrackerHitProducer::fillG4MC(), MatrixFillMap::fillMap(), FWHFTowerProxyBuilderBase::fillTowerForDetId(), JetIDSelectionFunctor::fwd09Cuts(), CMSCGEN::generate(), FWCompactVerticalLayout::GetDefaultSize(), FWMagField::GetMaxFieldMag(), GetMPV(), FWGeometryTableViewBase::getTopNodeIdx(), CmsAnnotation::Handle(), EGammaMvaEleEstimator::IDIsoCombinedMvaValue(), EGammaMvaEleEstimator::isoMvaValue(), TAPDPulse::isPulseRatioMaxOK(), FWCompactVerticalLayout::Layout(), PFRecoTauDiscriminationAgainstElectronDeadECAL::loopXtals(), lorentzianPeak(), TopologyWorker::planes_sphe(), TopologyWorker::planes_sphe_wei(), FWGeometryTableManager::recalculateVisibility(), ZeePlots::ReturnCandVar(), Comp2RefKolmogorov::runTest(), TopologyWorker::sanda(), muon::segmentCompatibility(), SiStripMonitorDigi::SiStripMonitorDigi(), FW3DViewBase::updateClipPlanes(), fireworks::Context::voteMaxEtAndEnergy(), FWGeoTopNode::wrapTransparency(), and L1TOccupancyClient::xySymmetry().

 {
   return (a > b) ? a : b;
     }

template<class T >

T max	(	T	a,
		T	b
	)

inline

Definition at line 63 of file MathUtil.h.

References b.

 {
   return (a > b)?a:b;
     }

template<class T >

T Min	(	T	a,
		T	b
	)

inline

Definition at line 39 of file MathUtil.h.

References b.

Referenced by TrackerHitAnalyzer::analyze(), DisplayGeom::analyze(), TAPDPulse::arePulseRatioOK(), L1THIonImp::bookHistograms(), FWVertexProxyBuilder::build(), FWVertexCandidateProxyBuilder::build(), FWTauProxyBuilderBase::buildBaseTau(), FWECALCaloDataDetailViewBuilder::buildCaloData(), FWJetProxyBuilder::buildViewType(), EGEnergyCorrector::CorrectedEnergyWithErrorV3(), PFRecoTauDiscriminationAgainstElectronMVA5::discriminate(), PFRecoTauDiscriminationByIsolationMVA2::discriminate(), IntegralOverPhiFunction::DoEval(), TEveEllipsoidProjectedGL::DrawRhoZ(), TrackerHitProducer::fillG4MC(), FWHFTowerProxyBuilderBase::fillTowerForDetId(), JetIDSelectionFunctor::fwd09Cuts(), CMSCGEN::generate(), fireworks::GetColorValuesForPaletteExtra(), reco::tau::RecoTauVertexAssociator::getLeadTrack(), GetMPV(), CmsAnnotation::Handle(), EGammaMvaEleEstimator::IDIsoCombinedMvaValue(), FWProxyBuilderBase::increaseComponentTransparency(), EGammaMvaEleEstimator::isoMvaValue(), TAPDPulse::isPulseRatioMinOK(), reco::tau::PFRecoTauChargedHadronFromTrackPlugin::operator()(), TopologyWorker::planes_sphe(), TopologyWorker::planes_sphe_wei(), TKinFitter::printMatrix(), radius(), JetUtil::radius(), TopologyWorker::sanda(), TopologyWorker::setPartList(), FWMET3DProxyBuilder::Arrow::setScale(), and FWTableView::updateItems().

 {
   return (a < b) ? a : b;
     }

template<class T >

T min	(	T	a,
		T	b
	)

inline

Definition at line 58 of file MathUtil.h.

References b.

 {
   return (a < b)?a:b;
     }

template<class T >

T Sign	(	T	A,
		T	B
	)

inline

Definition at line 54 of file MathUtil.h.

References Abs().

Referenced by FWConvTrackHitsDetailView::build(), FWMETProxyBuilder::buildViewType(), PFEnergyCalibration::CorrEta(), PFRecoTauDiscriminationByIsolationMVA2::discriminate(), FWRPZView::eventBegin(), FWHFTowerProxyBuilderBase::fillTowerForDetId(), heppy::RochCor::musclefit_data(), and heppy::RochCor2012::musclefit_data().

 {
   return (B > 0) ? Abs(A) : -Abs(A);
     }

template<class T >

void Swap	(	T &	a,
		T &	b
	)

inline

Definition at line 32 of file MathUtil.h.

References a, b, and tmp.

Referenced by dqmstorepb::ROOTFilePB_Histo::internal_default_instance(), and dqmstorepb::ROOTFilePB::internal_default_instance().

 {
   T tmp = a;
     a = b;
       b = tmp;
         }

template<class T >

void SwapObj	(	T *	a,
		T *	b
	)

inline

Definition at line 25 of file MathUtil.h.

References a, b, and tmp.

 {
   T tmp= *a;
     *a = *b;
       *b = tmp;
         }

Variable Documentation

const double fermi = 1.

Definition at line 17 of file MathUtil.h.

Referenced by CocoaUnitDefinition::BuildUnitsTable(), ALIUnitDefinition::BuildUnitsTable(), and MaterialProperties::setMaterialProperties().

const double GeV = 1.

Definition at line 16 of file MathUtil.h.

Referenced by CustomParticleFactory::addCustomParticle(), CMSGDMLWriteStructure::AddExtension(), Rivet::CMS_2013_I1224539_DIJET::analyze(), Bcm1fSD::Bcm1fSD(), CaloSD::CaloSD(), CastorSD::CastorSD(), CMSMonopolePhysics::CMSMonopolePhysics(), NuclearInteractionFTFSimulator::compute(), CMSMonopolePhysics::ConstructParticle(), CustomPhysicsList::ConstructProcess(), CustomPhysicsListSS::ConstructProcess(), CMSMonopolePhysics::ConstructProcess(), PltSD::createHit(), Bcm1fSD::createHit(), TkAccumulatingSensitiveDetector::createHit(), MuonSensitiveDetector::createHit(), HadronPhysicsQGSPCMS_FTFP_BERT::CreateModels(), HadronPhysicsCMS::CreateModels(), CMSHadronPhysicsFTFP_BERT_ATL::CreateModels(), CaloSD::createNewHit(), Decay3Body::doDecay(), GflashHadronShowerModel::DoIt(), GFlashHadronShowerModel::DoIt(), GflashEMShowerModel::DoIt(), GFlashEMShowerModel::DoIt(), GflashHadronShowerModel::excludeDetectorRegion(), GFlashHadronShowerModel::excludeDetectorRegion(), HcalTestAnalysis::fill(), SimG4HcalValidation::fill(), HcalTB04Analysis::fillBuffer(), HcalTB02Analysis::fillEvent(), MaterialBudgetCastorHistos::fillStartTrack(), MaterialBudgetHcalHistos::fillStartTrack(), ZdcShowerLibrary::getEnergyFromLibrary(), ZdcSD::getFromLibrary(), CastorSD::getFromLibrary(), HCalSD::getFromLibrary(), HCalSD::getFromParam(), HCalSD::getHitFibreBundle(), HCalSD::getHitPMT(), HFShowerPMT::getHits(), HFShowerParam::getHits(), HFShowerLibrary::getHits(), CastorShowerLibraryMaker::GetKinematics(), TotemSD::GetStepInfo(), BHMSD::GetStepInfo(), FastTimerSD::GetStepInfo(), BscSD::GetStepInfo(), FP420SD::GetStepInfo(), CaloMeanResponse::getWeight(), HFGflash::gfParameterization(), GflashHadronShowerProfile::hadronicParameterization(), CalorimetryManager::HDShowerSimulation(), Generator::HepMC2G4(), HFShowerLibrary::HFShowerLibrary(), HCalSD::hitForFibre(), Rivet::CMS_2013_I1224539_DIJET::init(), RunManager::initG4(), CMSFieldManager::InitialiseForVolume(), RunManagerMTWorker::initializeThread(), TreatSecondary::initTrack(), HFShowerLibrary::interpolate(), GflashHadronShowerModel::isFirstInelasticInteraction(), G4SimEvent::load(), CustomParticleFactory::loadCustomParticles(), CastorShowerLibrary::loadEventInfo(), HFShowerLibrary::loadEventInfo(), MaterialEffects::MaterialEffects(), GflashHadronShowerModel::ModelTrigger(), GFlashHadronShowerModel::ModelTrigger(), GflashEMShowerModel::ModelTrigger(), NAStrangeDensity::NAStrangeDensity(), CMSSteppingVerbose::NextStep(), Generator::nonBeamEvent2G4(), GflashEMShowerProfile::parameterization(), ParametrisedEMPhysics::ParametrisedEMPhysics(), Generator::particleAssignDaughters(), Generator::particlePassesPrimaryCuts(), PltSD::PltSD(), GflashHadronWrapperProcess::Print(), CaloSD::ProcessHits(), Geant4ePropagator::propagateGeneric(), CaloMeanResponse::readResponse(), CaloSD::resetForNewPrimary(), RHStopTracer::RHStopTracer(), UrbanMscModel93::SampleCosineTheta(), CaloSD::saveHit(), CMSSteppingVerbose::StackFilled(), TkAccumulatingSensitiveDetector::TkAccumulatingSensitiveDetector(), TreatSecondary::tracks(), CMSSteppingVerbose::TrackStarted(), MonopoleSteppingAction::update(), RHStopTracer::update(), HGCalTBMB::update(), GflashG4Watcher::update(), MaterialBudgetForward::update(), MaterialBudget::update(), TrackingVerboseAction::update(), HcalTB02Analysis::update(), DoCastorAnalysis::update(), PltSD::updateHit(), Bcm1fSD::updateHit(), TkAccumulatingSensitiveDetector::updateHit(), MuonSensitiveDetector::updateHit(), and ZdcSD::ZdcSD().

const double hbarc = 0.197*GeV*fermi

Definition at line 18 of file MathUtil.h.

Referenced by UrbanMscModel93::ComputeCrossSectionPerAtom(), GrandCanonical::ParticleEnergyDensity(), NAStrangeDensity::ParticleNumberDensity(), and GrandCanonical::ParticleNumberDensity().

const double N_INFINITY = 9.0E99

Definition at line 21 of file MathUtil.h.

const double N_PI = 3.14159265359

Definition at line 19 of file MathUtil.h.

Referenced by NAStrangeDensity::ParticleNumberDensity().

const double N_SMALL = 1.E-10

Definition at line 22 of file MathUtil.h.

Functions

Variables

Function Documentation

Variable Documentation