Page MenuHomeHEPForge
Files F9514761

DELPHI_1996_S3430090.cc
No OneTemporary
Actions

DELPHI_1996_S3430090.cc
View Options

// -*- C++ -*-
#include "Rivet/Analysis.hh"
#include "Rivet/RivetAIDA.hh"
#include "Rivet/Tools/ParticleIdUtils.hh"
#include "Rivet/Projections/Beam.hh"
#include "Rivet/Projections/Sphericity.hh"
#include "Rivet/Projections/Thrust.hh"
#include "Rivet/Projections/FastJets.hh"
#include "Rivet/Projections/ParisiTensor.hh"
#include "Rivet/Projections/Hemispheres.hh"
#include "Rivet/Projections/FinalState.hh"
#include "Rivet/Projections/ChargedFinalState.hh"
#include "Rivet/Projections/UnstableFinalState.hh"
namespace Rivet {
/**
* @brief DELPHI event shapes and identified particle spectra
* @author Andy Buckley
* @author Hendrik Hoeth
*
* This is the paper which was used for the original PROFESSOR MC tuning
* study. It studies a wide range of e+ e- event shape variables, differential
* jet rates in the Durham and JADE schemes, and incorporates identified
* particle spectra, from other LEP analyses.
*
* @par Run conditions
*
* @arg LEP1 beam energy: \f$ \sqrt{s} = \$f 91.2 GeV
* @arg Run with generic QCD events.
* @arg No \f$ p_\perp^\text{min} \f$ cutoff is required
*/
class DELPHI_1996_S3430090 : public Analysis {
public:
/// Constructor
DELPHI_1996_S3430090()
: Analysis("DELPHI_1996_S3430090")
{
setBeams(ELECTRON, POSITRON);
_weightedTotalPartNum = 0.0;
_passedCutWeightSum = 0.0;
_passedCut3WeightSum = 0.0;
_passedCut4WeightSum = 0.0;
_passedCut5WeightSum = 0.0;
}
/// @name Analysis methods
//@{
void init() {
addProjection(Beam(), "Beams");
// Don't try to introduce a pT or eta cut here. It's all corrected
// back. (See Section 2 of the paper.)
const ChargedFinalState cfs;
addProjection(cfs, "FS");
addProjection(UnstableFinalState(), "UFS");
addProjection(FastJets(cfs, FastJets::JADE, 0.7), "JadeJets");
addProjection(FastJets(cfs, FastJets::DURHAM, 0.7), "DurhamJets");
addProjection(Sphericity(cfs), "Sphericity");
addProjection(ParisiTensor(cfs), "Parisi");
const Thrust thrust(cfs);
addProjection(thrust, "Thrust");
addProjection(Hemispheres(thrust), "Hemispheres");
_histPtTIn = bookHistogram1D(1, 1, 1);
_histPtTOut = bookHistogram1D(2, 1, 1);
_histPtSIn = bookHistogram1D(3, 1, 1);
_histPtSOut = bookHistogram1D(4, 1, 1);
_histRapidityT = bookHistogram1D(5, 1, 1);
_histRapidityS = bookHistogram1D(6, 1, 1);
_histScaledMom = bookHistogram1D(7, 1, 1);
_histLogScaledMom = bookHistogram1D(8, 1, 1);
_histPtTOutVsXp = bookProfile1D(9, 1, 1);
_histPtVsXp = bookProfile1D(10, 1, 1);
_hist1MinusT = bookHistogram1D(11, 1, 1);
_histTMajor = bookHistogram1D(12, 1, 1);
_histTMinor = bookHistogram1D(13, 1, 1);
_histOblateness = bookHistogram1D(14, 1, 1);
_histSphericity = bookHistogram1D(15, 1, 1);
_histAplanarity = bookHistogram1D(16, 1, 1);
_histPlanarity = bookHistogram1D(17, 1, 1);
_histCParam = bookHistogram1D(18, 1, 1);
_histDParam = bookHistogram1D(19, 1, 1);
_histHemiMassH = bookHistogram1D(20, 1, 1);
_histHemiMassL = bookHistogram1D(21, 1, 1);
_histHemiMassD = bookHistogram1D(22, 1, 1);
_histHemiBroadW = bookHistogram1D(23, 1, 1);
_histHemiBroadN = bookHistogram1D(24, 1, 1);
_histHemiBroadT = bookHistogram1D(25, 1, 1);
_histHemiBroadD = bookHistogram1D(26, 1, 1);
// Binned in y_cut
_histDiffRate2Durham = bookHistogram1D(27, 1, 1);
_histDiffRate2Jade = bookHistogram1D(28, 1, 1);
_histDiffRate3Durham = bookHistogram1D(29, 1, 1);
_histDiffRate3Jade = bookHistogram1D(30, 1, 1);
_histDiffRate4Durham = bookHistogram1D(31, 1, 1);
_histDiffRate4Jade = bookHistogram1D(32, 1, 1);
// Binned in cos(chi)
_histEEC = bookHistogram1D(33, 1, 1);
_histAEEC = bookHistogram1D(34, 1, 1);
_histMultiCharged = bookHistogram1D(35, 1, 1);
_histMultiPiPlus = bookHistogram1D(36, 1, 1);
_histMultiPi0 = bookHistogram1D(36, 1, 2);
_histMultiKPlus = bookHistogram1D(36, 1, 3);
_histMultiK0 = bookHistogram1D(36, 1, 4);
_histMultiEta = bookHistogram1D(36, 1, 5);
_histMultiEtaPrime = bookHistogram1D(36, 1, 6);
_histMultiDPlus = bookHistogram1D(36, 1, 7);
_histMultiD0 = bookHistogram1D(36, 1, 8);
_histMultiBPlus0 = bookHistogram1D(36, 1, 9);
_histMultiF0 = bookHistogram1D(37, 1, 1);
_histMultiRho = bookHistogram1D(38, 1, 1);
_histMultiKStar892Plus = bookHistogram1D(38, 1, 2);
_histMultiKStar892_0 = bookHistogram1D(38, 1, 3);
_histMultiPhi = bookHistogram1D(38, 1, 4);
_histMultiDStar2010Plus = bookHistogram1D(38, 1, 5);
_histMultiF2 = bookHistogram1D(39, 1, 1);
_histMultiK2Star1430_0 = bookHistogram1D(39, 1, 2);
_histMultiP = bookHistogram1D(40, 1, 1);
_histMultiLambda0 = bookHistogram1D(40, 1, 2);
_histMultiXiMinus = bookHistogram1D(40, 1, 3);
_histMultiOmegaMinus = bookHistogram1D(40, 1, 4);
_histMultiDeltaPlusPlus = bookHistogram1D(40, 1, 5);
_histMultiSigma1385Plus = bookHistogram1D(40, 1, 6);
_histMultiXi1530_0 = bookHistogram1D(40, 1, 7);
_histMultiLambdaB0 = bookHistogram1D(40, 1, 8);
}
void analyze(const Event& e) {
// First, veto on leptonic events by requiring at least 4 charged FS particles
const FinalState& fs = applyProjection<FinalState>(e, "FS");
const size_t numParticles = fs.particles().size();
// Even if we only generate hadronic events, we still need a cut on numCharged >= 2.
if (numParticles < 2) {
getLog() << Log::DEBUG << "Failed leptonic event cut" << endl;
vetoEvent;
}
getLog() << Log::DEBUG << "Passed leptonic event cut" << endl;
const double weight = e.weight();
_passedCutWeightSum += weight;
_weightedTotalPartNum += numParticles * weight;
// Get beams and average beam momentum
const ParticlePair& beams = applyProjection<Beam>(e, "Beams").beams();
const double meanBeamMom = ( beams.first.momentum().vector3().mod() +
beams.second.momentum().vector3().mod() ) / 2.0;
getLog() << Log::DEBUG << "Avg beam momentum = " << meanBeamMom << endl;
// Thrusts
getLog() << Log::DEBUG << "Calculating thrust" << endl;
const Thrust& thrust = applyProjection<Thrust>(e, "Thrust");
_hist1MinusT->fill(1 - thrust.thrust(), weight);
_histTMajor->fill(thrust.thrustMajor(), weight);
_histTMinor->fill(thrust.thrustMinor(), weight);
_histOblateness->fill(thrust.oblateness(), weight);
// Jets
const FastJets& durjet = applyProjection<FastJets>(e, "DurhamJets");
const FastJets& jadejet = applyProjection<FastJets>(e, "JadeJets");
if (numParticles >= 3) {
_passedCut3WeightSum += weight;
if (durjet.clusterSeq()) _histDiffRate2Durham->fill(durjet.clusterSeq()->exclusive_ymerge_max(2), weight);
if (jadejet.clusterSeq()) _histDiffRate2Jade->fill(jadejet.clusterSeq()->exclusive_ymerge_max(2), weight);
}
if (numParticles >= 4) {
_passedCut4WeightSum += weight;
if (durjet.clusterSeq()) _histDiffRate3Durham->fill(durjet.clusterSeq()->exclusive_ymerge_max(3), weight);
if (jadejet.clusterSeq()) _histDiffRate3Jade->fill(jadejet.clusterSeq()->exclusive_ymerge_max(3), weight);
}
if (numParticles >= 5) {
_passedCut5WeightSum += weight;
if (durjet.clusterSeq()) _histDiffRate4Durham->fill(durjet.clusterSeq()->exclusive_ymerge_max(4), weight);
if (jadejet.clusterSeq()) _histDiffRate4Jade->fill(jadejet.clusterSeq()->exclusive_ymerge_max(4), weight);
}
// Sphericities
getLog() << Log::DEBUG << "Calculating sphericity" << endl;
const Sphericity& sphericity = applyProjection<Sphericity>(e, "Sphericity");
_histSphericity->fill(sphericity.sphericity(), weight);
_histAplanarity->fill(sphericity.aplanarity(), weight);
_histPlanarity->fill(sphericity.planarity(), weight);
// C & D params
getLog() << Log::DEBUG << "Calculating Parisi params" << endl;
const ParisiTensor& parisi = applyProjection<ParisiTensor>(e, "Parisi");
_histCParam->fill(parisi.C(), weight);
_histDParam->fill(parisi.D(), weight);
// Hemispheres
getLog() << Log::DEBUG << "Calculating hemisphere variables" << endl;
const Hemispheres& hemi = applyProjection<Hemispheres>(e, "Hemispheres");
_histHemiMassH->fill(hemi.scaledM2high(), weight);
_histHemiMassL->fill(hemi.scaledM2low(), weight);
_histHemiMassD->fill(hemi.scaledM2diff(), weight);
_histHemiBroadW->fill(hemi.Bmax(), weight);
_histHemiBroadN->fill(hemi.Bmin(), weight);
_histHemiBroadT->fill(hemi.Bsum(), weight);
_histHemiBroadD->fill(hemi.Bdiff(), weight);
// Iterate over all the charged final state particles.
double Evis = 0.0;
double Evis2 = 0.0;
getLog() << Log::DEBUG << "About to iterate over charged FS particles" << endl;
foreach (const Particle& p, fs.particles()) {
// Get momentum and energy of each particle.
const Vector3 mom3 = p.momentum().vector3();
const double energy = p.momentum().E();
Evis += energy;
// Scaled momenta.
const double mom = mom3.mod();
const double scaledMom = mom/meanBeamMom;
const double logInvScaledMom = -std::log(scaledMom);
_histLogScaledMom->fill(logInvScaledMom, weight);
_histScaledMom->fill(scaledMom, weight);
// Get momenta components w.r.t. thrust and sphericity.
const double momT = dot(thrust.thrustAxis(), mom3);
const double momS = dot(sphericity.sphericityAxis(), mom3);
const double pTinT = dot(mom3, thrust.thrustMajorAxis());
const double pToutT = dot(mom3, thrust.thrustMinorAxis());
const double pTinS = dot(mom3, sphericity.sphericityMajorAxis());
const double pToutS = dot(mom3, sphericity.sphericityMinorAxis());
const double pT = sqrt(pow(pTinT, 2) + pow(pToutT, 2));
_histPtTIn->fill(fabs(pTinT/GeV), weight);
_histPtTOut->fill(fabs(pToutT/GeV), weight);
_histPtSIn->fill(fabs(pTinS/GeV), weight);
_histPtSOut->fill(fabs(pToutS/GeV), weight);
_histPtVsXp->fill(scaledMom, fabs(pT/GeV), weight);
_histPtTOutVsXp->fill(scaledMom, fabs(pToutT/GeV), weight);
// Calculate rapidities w.r.t. thrust and sphericity.
const double rapidityT = 0.5 * std::log((energy + momT) / (energy - momT));
const double rapidityS = 0.5 * std::log((energy + momS) / (energy - momS));
_histRapidityT->fill(rapidityT, weight);
_histRapidityS->fill(rapidityS, weight);
//cerr << fabs(rapidityT) << " " << scaledMom/GeV << endl;
}
Evis2 = Evis*Evis;
// (A)EEC
// Need iterators since second loop starts at current outer loop iterator, i.e. no "foreach" here!
for (ParticleVector::const_iterator p_i = fs.particles().begin(); p_i != fs.particles().end(); ++p_i) {
for (ParticleVector::const_iterator p_j = p_i; p_j != fs.particles().end(); ++p_j) {
if (p_i == p_j) continue;
const Vector3 mom3_i = p_i->momentum().vector3();
const Vector3 mom3_j = p_j->momentum().vector3();
const double energy_i = p_i->momentum().E();
const double energy_j = p_j->momentum().E();
const double cosij = dot(mom3_i.unit(), mom3_j.unit());
const double eec = (energy_i*energy_j) / Evis2;
_histEEC->fill(cosij, eec*weight);
_histAEEC->fill( cosij, eec*weight);
_histAEEC->fill(-cosij, -eec*weight);
}
}
_histMultiCharged->fill(_histMultiCharged->binMean(0), numParticles*weight);
// Final state of unstable particles to get particle spectra
const UnstableFinalState& ufs = applyProjection<UnstableFinalState>(e, "UFS");
foreach (const Particle& p, ufs.particles()) {
int id = abs(p.pdgId());
switch (id) {
case 211:
_histMultiPiPlus->fill(_histMultiPiPlus->binMean(0), weight);
break;
case 111:
_histMultiPi0->fill(_histMultiPi0->binMean(0), weight);
break;
case 321:
_histMultiKPlus->fill(_histMultiKPlus->binMean(0), weight);
break;
case 130:
case 310:
_histMultiK0->fill(_histMultiK0->binMean(0), weight);
break;
case 221:
_histMultiEta->fill(_histMultiEta->binMean(0), weight);
break;
case 331:
_histMultiEtaPrime->fill(_histMultiEtaPrime->binMean(0), weight);
break;
case 411:
_histMultiDPlus->fill(_histMultiDPlus->binMean(0), weight);
break;
case 421:
_histMultiD0->fill(_histMultiD0->binMean(0), weight);
break;
case 511:
case 521:
case 531:
_histMultiBPlus0->fill(_histMultiBPlus0->binMean(0), weight);
break;
case 9010221:
_histMultiF0->fill(_histMultiF0->binMean(0), weight);
break;
case 113:
_histMultiRho->fill(_histMultiRho->binMean(0), weight);
break;
case 323:
_histMultiKStar892Plus->fill(_histMultiKStar892Plus->binMean(0), weight);
break;
case 313:
_histMultiKStar892_0->fill(_histMultiKStar892_0->binMean(0), weight);
break;
case 333:
_histMultiPhi->fill(_histMultiPhi->binMean(0), weight);
break;
case 413:
_histMultiDStar2010Plus->fill(_histMultiDStar2010Plus->binMean(0), weight);
break;
case 225:
_histMultiF2->fill(_histMultiF2->binMean(0), weight);
break;
case 315:
_histMultiK2Star1430_0->fill(_histMultiK2Star1430_0->binMean(0), weight);
break;
case 2212:
_histMultiP->fill(_histMultiP->binMean(0), weight);
break;
case 3122:
_histMultiLambda0->fill(_histMultiLambda0->binMean(0), weight);
break;
case 3312:
_histMultiXiMinus->fill(_histMultiXiMinus->binMean(0), weight);
break;
case 3334:
_histMultiOmegaMinus->fill(_histMultiOmegaMinus->binMean(0), weight);
break;
case 2224:
_histMultiDeltaPlusPlus->fill(_histMultiDeltaPlusPlus->binMean(0), weight);
break;
case 3114:
_histMultiSigma1385Plus->fill(_histMultiSigma1385Plus->binMean(0), weight);
break;
case 3324:
_histMultiXi1530_0->fill(_histMultiXi1530_0->binMean(0), weight);
break;
case 5122:
_histMultiLambdaB0->fill(_histMultiLambdaB0->binMean(0), weight);
break;
}
}
}
// Finalize
void finalize() {
// Normalize inclusive single particle distributions to the average number
// of charged particles per event.
const double avgNumParts = _weightedTotalPartNum / _passedCutWeightSum;
normalize(_histPtTIn, avgNumParts);
normalize(_histPtTOut, avgNumParts);
normalize(_histPtSIn, avgNumParts);
normalize(_histPtSOut, avgNumParts);
normalize(_histRapidityT, avgNumParts);
normalize(_histRapidityS, avgNumParts);
normalize(_histLogScaledMom, avgNumParts);
normalize(_histScaledMom, avgNumParts);
scale(_histEEC, 1.0/_passedCutWeightSum);
scale(_histAEEC, 1.0/_passedCutWeightSum);
scale(_histMultiCharged, 1.0/_passedCutWeightSum);
scale(_histMultiPiPlus, 1.0/_passedCutWeightSum);
scale(_histMultiPi0, 1.0/_passedCutWeightSum);
scale(_histMultiKPlus, 1.0/_passedCutWeightSum);
scale(_histMultiK0, 1.0/_passedCutWeightSum);
scale(_histMultiEta, 1.0/_passedCutWeightSum);
scale(_histMultiEtaPrime, 1.0/_passedCutWeightSum);
scale(_histMultiDPlus, 1.0/_passedCutWeightSum);
scale(_histMultiD0, 1.0/_passedCutWeightSum);
scale(_histMultiBPlus0, 1.0/_passedCutWeightSum);
scale(_histMultiF0, 1.0/_passedCutWeightSum);
scale(_histMultiRho, 1.0/_passedCutWeightSum);
scale(_histMultiKStar892Plus, 1.0/_passedCutWeightSum);
scale(_histMultiKStar892_0, 1.0/_passedCutWeightSum);
scale(_histMultiPhi, 1.0/_passedCutWeightSum);
scale(_histMultiDStar2010Plus, 1.0/_passedCutWeightSum);
scale(_histMultiF2, 1.0/_passedCutWeightSum);
scale(_histMultiK2Star1430_0, 1.0/_passedCutWeightSum);
scale(_histMultiP, 1.0/_passedCutWeightSum);
scale(_histMultiLambda0, 1.0/_passedCutWeightSum);
scale(_histMultiXiMinus, 1.0/_passedCutWeightSum);
scale(_histMultiOmegaMinus, 1.0/_passedCutWeightSum);
scale(_histMultiDeltaPlusPlus, 1.0/_passedCutWeightSum);
scale(_histMultiSigma1385Plus, 1.0/_passedCutWeightSum);
scale(_histMultiXi1530_0, 1.0/_passedCutWeightSum);
scale(_histMultiLambdaB0, 1.0/_passedCutWeightSum);
scale(_hist1MinusT, 1.0/_passedCutWeightSum);
scale(_histTMajor, 1.0/_passedCutWeightSum);
scale(_histTMinor, 1.0/_passedCutWeightSum);
scale(_histOblateness, 1.0/_passedCutWeightSum);
scale(_histSphericity, 1.0/_passedCutWeightSum);
scale(_histAplanarity, 1.0/_passedCutWeightSum);
scale(_histPlanarity, 1.0/_passedCutWeightSum);
scale(_histHemiMassD, 1.0/_passedCutWeightSum);
scale(_histHemiMassH, 1.0/_passedCutWeightSum);
scale(_histHemiMassL, 1.0/_passedCutWeightSum);
scale(_histHemiBroadW, 1.0/_passedCutWeightSum);
scale(_histHemiBroadN, 1.0/_passedCutWeightSum);
scale(_histHemiBroadT, 1.0/_passedCutWeightSum);
scale(_histHemiBroadD, 1.0/_passedCutWeightSum);
scale(_histCParam, 1.0/_passedCutWeightSum);
scale(_histDParam, 1.0/_passedCutWeightSum);
scale(_histDiffRate2Durham, 1.0/_passedCut3WeightSum);
scale(_histDiffRate2Jade, 1.0/_passedCut3WeightSum);
scale(_histDiffRate3Durham, 1.0/_passedCut4WeightSum);
scale(_histDiffRate3Jade, 1.0/_passedCut4WeightSum);
scale(_histDiffRate4Durham, 1.0/_passedCut5WeightSum);
scale(_histDiffRate4Jade, 1.0/_passedCut5WeightSum);
}
//@}
private:
/// Store the weighted sums of numbers of charged / charged+neutral
/// particles - used to calculate average number of particles for the
/// inclusive single particle distributions' normalisations.
double _weightedTotalPartNum;
/// @name Sums of weights past various cuts
//@{
double _passedCutWeightSum;
double _passedCut3WeightSum;
double _passedCut4WeightSum;
double _passedCut5WeightSum;
//@}
/// @name Histograms
//@{
AIDA::IHistogram1D *_histPtTIn;
AIDA::IHistogram1D *_histPtTOut;
AIDA::IHistogram1D *_histPtSIn;
AIDA::IHistogram1D *_histPtSOut;
AIDA::IHistogram1D *_histRapidityT;
AIDA::IHistogram1D *_histRapidityS;
AIDA::IHistogram1D *_histScaledMom, *_histLogScaledMom;
AIDA::IProfile1D *_histPtTOutVsXp, *_histPtVsXp;
AIDA::IHistogram1D *_hist1MinusT;
AIDA::IHistogram1D *_histTMajor;
AIDA::IHistogram1D *_histTMinor;
AIDA::IHistogram1D *_histOblateness;
AIDA::IHistogram1D *_histSphericity;
AIDA::IHistogram1D *_histAplanarity;
AIDA::IHistogram1D *_histPlanarity;
AIDA::IHistogram1D *_histCParam;
AIDA::IHistogram1D *_histDParam;
AIDA::IHistogram1D *_histHemiMassD;
AIDA::IHistogram1D *_histHemiMassH;
AIDA::IHistogram1D *_histHemiMassL;
AIDA::IHistogram1D *_histHemiBroadW;
AIDA::IHistogram1D *_histHemiBroadN;
AIDA::IHistogram1D *_histHemiBroadT;
AIDA::IHistogram1D *_histHemiBroadD;
AIDA::IHistogram1D *_histDiffRate2Durham;
AIDA::IHistogram1D *_histDiffRate2Jade;
AIDA::IHistogram1D *_histDiffRate3Durham;
AIDA::IHistogram1D *_histDiffRate3Jade;
AIDA::IHistogram1D *_histDiffRate4Durham;
AIDA::IHistogram1D *_histDiffRate4Jade;
AIDA::IHistogram1D *_histEEC, *_histAEEC;
AIDA::IHistogram1D *_histMultiCharged;
AIDA::IHistogram1D *_histMultiPiPlus;
AIDA::IHistogram1D *_histMultiPi0;
AIDA::IHistogram1D *_histMultiKPlus;
AIDA::IHistogram1D *_histMultiK0;
AIDA::IHistogram1D *_histMultiEta;
AIDA::IHistogram1D *_histMultiEtaPrime;
AIDA::IHistogram1D *_histMultiDPlus;
AIDA::IHistogram1D *_histMultiD0;
AIDA::IHistogram1D *_histMultiBPlus0;
AIDA::IHistogram1D *_histMultiF0;
AIDA::IHistogram1D *_histMultiRho;
AIDA::IHistogram1D *_histMultiKStar892Plus;
AIDA::IHistogram1D *_histMultiKStar892_0;
AIDA::IHistogram1D *_histMultiPhi;
AIDA::IHistogram1D *_histMultiDStar2010Plus;
AIDA::IHistogram1D *_histMultiF2;
AIDA::IHistogram1D *_histMultiK2Star1430_0;
AIDA::IHistogram1D *_histMultiP;
AIDA::IHistogram1D *_histMultiLambda0;
AIDA::IHistogram1D *_histMultiXiMinus;
AIDA::IHistogram1D *_histMultiOmegaMinus;
AIDA::IHistogram1D *_histMultiDeltaPlusPlus;
AIDA::IHistogram1D *_histMultiSigma1385Plus;
AIDA::IHistogram1D *_histMultiXi1530_0;
AIDA::IHistogram1D *_histMultiLambdaB0;
//@}
};
// This global object acts as a hook for the plugin system
AnalysisBuilder<DELPHI_1996_S3430090> plugin_DELPHI_1996_S3430090;
}

File Metadata

Mime Type
text/x-c
Expires
Mon, Feb 24, 6:41 AM (1 d, 14 h)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
4494596
Default Alt Text
DELPHI_1996_S3430090.cc (20 KB)

Event Timeline