| 1 |
bendavid |
1.11 |
// $Id: FillerDecayParts.cc,v 1.10 2008/10/13 10:41:59 bendavid Exp $
|
| 2 |
paus |
1.1 |
|
| 3 |
loizides |
1.4 |
#include "MitAna/DataTree/interface/DecayParticle.h"
|
| 4 |
bendavid |
1.6 |
#include "MitAna/DataTree/interface/DaughterData.h"
|
| 5 |
paus |
1.1 |
#include "FWCore/MessageLogger/interface/MessageLogger.h"
|
| 6 |
bendavid |
1.10 |
#include "FWCore/Framework/interface/ESHandle.h"
|
| 7 |
paus |
1.1 |
#include "DataFormats/Common/interface/Handle.h"
|
| 8 |
|
|
#include "DataFormats/TrackReco/interface/Track.h"
|
| 9 |
|
|
#include "DataFormats/TrackReco/interface/TrackFwd.h"
|
| 10 |
bendavid |
1.10 |
#include "DataFormats/TrackReco/interface/HitPattern.h"
|
| 11 |
|
|
#include "DataFormats/TrackingRecHit/interface/TrackingRecHit.h"
|
| 12 |
paus |
1.1 |
#include "SimDataFormats/TrackingAnalysis/interface/TrackingParticle.h"
|
| 13 |
|
|
#include "SimDataFormats/TrackingAnalysis/interface/TrackingParticleFwd.h"
|
| 14 |
|
|
#include "DataFormats/RecoCandidate/interface/TrackAssociation.h"
|
| 15 |
loizides |
1.8 |
#include "MitEdm/DataFormats/interface/Collections.h"
|
| 16 |
bendavid |
1.2 |
#include "MitEdm/DataFormats/interface/DecayPart.h"
|
| 17 |
|
|
#include "MitEdm/DataFormats/interface/BasePart.h"
|
| 18 |
|
|
#include "MitEdm/DataFormats/interface/BasePartFwd.h"
|
| 19 |
paus |
1.1 |
#include "MitProd/TreeFiller/interface/FillerDecayParts.h"
|
| 20 |
|
|
#include "MitAna/DataTree/interface/Names.h"
|
| 21 |
|
|
|
| 22 |
|
|
using namespace std;
|
| 23 |
|
|
using namespace edm;
|
| 24 |
|
|
using namespace mithep;
|
| 25 |
|
|
|
| 26 |
|
|
//--------------------------------------------------------------------------------------------------
|
| 27 |
loizides |
1.4 |
FillerDecayParts::FillerDecayParts(const ParameterSet &cfg, const char *name, bool active) :
|
| 28 |
paus |
1.1 |
BaseFiller(cfg,name,active),
|
| 29 |
loizides |
1.4 |
edmName_(Conf().getUntrackedParameter<string>("edmName","")),
|
| 30 |
|
|
mitName_(Conf().getUntrackedParameter<string>("mitName","")),
|
| 31 |
bendavid |
1.9 |
vertexMapName_(Conf().getUntrackedParameter<string>("vertexMap","")),
|
| 32 |
loizides |
1.8 |
basePartMapNames_(Conf().exists("basePartMaps") ?
|
| 33 |
|
|
Conf().getUntrackedParameter<vector<string> >("basePartMaps") :
|
| 34 |
|
|
vector<string>()),
|
| 35 |
bendavid |
1.9 |
vertexMap_(0),
|
| 36 |
|
|
decays_(new mithep::DecayParticleArr(250)),
|
| 37 |
|
|
stableData_(new mithep::StableDataArr(500)),
|
| 38 |
|
|
decayData_(new mithep::DecayDataArr(500))
|
| 39 |
paus |
1.1 |
{
|
| 40 |
loizides |
1.4 |
// Constructor.
|
| 41 |
paus |
1.1 |
}
|
| 42 |
|
|
|
| 43 |
|
|
//--------------------------------------------------------------------------------------------------
|
| 44 |
|
|
FillerDecayParts::~FillerDecayParts()
|
| 45 |
|
|
{
|
| 46 |
loizides |
1.4 |
// Destructor.
|
| 47 |
|
|
|
| 48 |
paus |
1.1 |
delete decays_;
|
| 49 |
bendavid |
1.9 |
delete stableData_;
|
| 50 |
|
|
delete decayData_;
|
| 51 |
paus |
1.1 |
}
|
| 52 |
|
|
|
| 53 |
|
|
//--------------------------------------------------------------------------------------------------
|
| 54 |
|
|
void FillerDecayParts::BookDataBlock(TreeWriter &tws)
|
| 55 |
|
|
{
|
| 56 |
loizides |
1.4 |
// Add tracks branch to tree and get our map.
|
| 57 |
bendavid |
1.9 |
std::string stableDataName = mitName_ + "_StableDatas";
|
| 58 |
|
|
std::string decayDataName = mitName_ + "_DecayDatas";
|
| 59 |
|
|
|
| 60 |
|
|
tws.AddBranch(mitName_.c_str(),&decays_);
|
| 61 |
|
|
tws.AddBranch(stableDataName.c_str(), &stableData_);
|
| 62 |
|
|
tws.AddBranch(decayDataName.c_str(), &decayData_);
|
| 63 |
loizides |
1.4 |
|
| 64 |
bendavid |
1.9 |
if (!vertexMapName_.empty())
|
| 65 |
|
|
vertexMap_ = OS()->get<VertexMap>(vertexMapName_.c_str());
|
| 66 |
|
|
|
| 67 |
bendavid |
1.6 |
for (std::vector<std::string>::const_iterator bmapName = basePartMapNames_.begin();
|
| 68 |
|
|
bmapName!=basePartMapNames_.end(); ++bmapName) {
|
| 69 |
|
|
if (!bmapName->empty())
|
| 70 |
|
|
basePartMaps_.push_back(OS()->get<BasePartMap>(bmapName->c_str()));
|
| 71 |
|
|
}
|
| 72 |
paus |
1.1 |
}
|
| 73 |
|
|
|
| 74 |
|
|
//--------------------------------------------------------------------------------------------------
|
| 75 |
|
|
void FillerDecayParts::FillDataBlock(const edm::Event &evt,
|
| 76 |
|
|
const edm::EventSetup &setup)
|
| 77 |
|
|
{
|
| 78 |
loizides |
1.4 |
// Fill our EDM DecayPart collection into the MIT DecayParticle collection.
|
| 79 |
paus |
1.1 |
decays_->Reset();
|
| 80 |
bendavid |
1.9 |
stableData_->Reset();
|
| 81 |
|
|
decayData_->Reset();
|
| 82 |
loizides |
1.4 |
|
| 83 |
bendavid |
1.2 |
Handle<mitedm::DecayPartCol> hParts;
|
| 84 |
paus |
1.1 |
GetProduct(edmName_, hParts, evt);
|
| 85 |
bendavid |
1.2 |
const mitedm::DecayPartCol *iParts = hParts.product();
|
| 86 |
paus |
1.1 |
|
| 87 |
|
|
// loop through all decayParts and fill the information
|
| 88 |
bendavid |
1.2 |
for (UInt_t i=0; i<iParts->size(); ++i) {
|
| 89 |
|
|
const mitedm::DecayPart &p =iParts->at(i); // for convenience
|
| 90 |
|
|
mithep::DecayParticle *d = decays_->Allocate();
|
| 91 |
bendavid |
1.9 |
new (d) mithep::DecayParticle(p.pid());
|
| 92 |
bendavid |
1.2 |
|
| 93 |
bendavid |
1.9 |
d->SetMassError(p.fittedMassError());
|
| 94 |
|
|
d->SetLxy(p.lxyToPv());
|
| 95 |
|
|
d->SetLxyError(p.lxyToPvError());
|
| 96 |
|
|
d->SetDxy(p.dxyToPv());
|
| 97 |
|
|
d->SetDxyError(p.dxyToPvError());
|
| 98 |
|
|
d->SetLz(p.lzToPv());
|
| 99 |
|
|
d->SetLzError(p.lzToPvError());
|
| 100 |
bendavid |
1.2 |
d->SetMom(p.fourMomentum());
|
| 101 |
mrudolph |
1.5 |
d->SetChi2(p.chi2());
|
| 102 |
|
|
d->SetNdof(p.ndof());
|
| 103 |
bendavid |
1.10 |
|
| 104 |
|
|
if (p.primaryVertex().isNonnull()) {
|
| 105 |
bendavid |
1.9 |
d->SetPriVertex(vertexMap_->GetMit(p.primaryVertex()));
|
| 106 |
bendavid |
1.10 |
}
|
| 107 |
|
|
|
| 108 |
bendavid |
1.6 |
if (basePartMaps_.size()) {
|
| 109 |
bendavid |
1.9 |
//loop through and add stable daughters
|
| 110 |
|
|
for (Int_t j=0; j<p.nStableChild(); ++j) {
|
| 111 |
|
|
const mitedm::StableData &stable = p.getStableData(j);
|
| 112 |
|
|
mitedm::BasePartPtr thePtr = stable.originalPtr();
|
| 113 |
|
|
mithep::Particle *daughter = getMitParticle(thePtr);
|
| 114 |
|
|
|
| 115 |
|
|
mithep::StableData *outStable = stableData_->Allocate();
|
| 116 |
|
|
new (outStable) mithep::StableData(daughter,stable.p3().x(),stable.p3().y(),stable.p3().z());
|
| 117 |
bendavid |
1.6 |
|
| 118 |
bendavid |
1.11 |
//fill bad layer mask information using corrected HitPattern
|
| 119 |
|
|
const ChargedParticle *cDaughter = dynamic_cast<const ChargedParticle*>(daughter);
|
| 120 |
|
|
if (cDaughter) {
|
| 121 |
|
|
const reco::HitPattern &hitPattern = stable.Hits();
|
| 122 |
|
|
BitMask64 crossedLayers;
|
| 123 |
|
|
UInt_t numCrossed=0;
|
| 124 |
|
|
//search for all good crossed layers (with or without hit)
|
| 125 |
|
|
for (Int_t hi=0; hi<hitPattern.numberOfHits(); hi++) {
|
| 126 |
|
|
uint32_t hit = hitPattern.getHitPattern(hi);
|
| 127 |
|
|
if (hitPattern.getHitType(hit)<=1)
|
| 128 |
|
|
if (hitPattern.trackerHitFilter(hit)) {
|
| 129 |
|
|
numCrossed++;
|
| 130 |
|
|
crossedLayers.SetBit(hitReader_.Layer(hit));
|
| 131 |
|
|
}
|
| 132 |
|
|
}
|
| 133 |
|
|
BitMask64 badLayers = crossedLayers ^ cDaughter->Trk()->Hits();
|
| 134 |
|
|
outStable->SetBadLayers(badLayers);
|
| 135 |
|
|
|
| 136 |
|
|
// if (outStable->NWrongHits()) {
|
| 137 |
|
|
// printf("numCrossed: %i\n",numCrossed);
|
| 138 |
|
|
// printf("Hit Pattern Size: %i\n",hitPattern.numberOfHits());
|
| 139 |
|
|
// printf("# of hits: %i\n",cDaughter->Trk()->NHits());
|
| 140 |
|
|
// printf("# of crossed layers: %i\n",crossedLayers.NBitsSet());
|
| 141 |
|
|
// printf("# of wrong/missing layers: %i\n",badLayers.NBitsSet());
|
| 142 |
|
|
// printf("# of missed hits: %i\n",outStable->NMissedHits());
|
| 143 |
|
|
// printf("# of wrong hits: %i\n",outStable->NWrongHits());
|
| 144 |
|
|
// printf("Hits : ");
|
| 145 |
|
|
// for (Int_t biti=63; biti >= 0; --biti) {
|
| 146 |
|
|
// printf("%i",cDaughter->Trk()->Hits().TestBit(biti));
|
| 147 |
|
|
// }
|
| 148 |
|
|
// printf("\n");
|
| 149 |
|
|
// printf("Crossed Layers : ");
|
| 150 |
|
|
// for (Int_t biti=63; biti >= 0; --biti) {
|
| 151 |
|
|
// printf("%i",crossedLayers.TestBit(biti));
|
| 152 |
|
|
// }
|
| 153 |
|
|
// printf("\n");
|
| 154 |
|
|
// printf("WrongOrMissingHits: ");
|
| 155 |
|
|
// for (Int_t biti=63; biti>=0; --biti) {
|
| 156 |
|
|
// printf("%i",badLayers.TestBit(biti));
|
| 157 |
|
|
// }
|
| 158 |
|
|
// printf("\n");
|
| 159 |
|
|
// }
|
| 160 |
bendavid |
1.10 |
}
|
| 161 |
|
|
|
| 162 |
bendavid |
1.9 |
d->AddDaughterData(outStable);
|
| 163 |
bendavid |
1.10 |
|
| 164 |
bendavid |
1.9 |
}
|
| 165 |
|
|
//loop through and add decay daughters
|
| 166 |
|
|
for (Int_t j=0; j<p.nDecayChild(); ++j) {
|
| 167 |
|
|
const mitedm::DecayData &decay = p.getDecayData(j);
|
| 168 |
|
|
mitedm::BasePartPtr thePtr = decay.originalPtr();
|
| 169 |
|
|
mithep::Particle *daughter = getMitParticle(thePtr);
|
| 170 |
|
|
|
| 171 |
|
|
mithep::DecayData *outDecay = decayData_->Allocate();
|
| 172 |
|
|
new (outDecay) mithep::DecayData(daughter,decay.p4());
|
| 173 |
|
|
outDecay->SetMassError(decay.massErr());
|
| 174 |
|
|
outDecay->SetLxy(decay.lxy());
|
| 175 |
|
|
outDecay->SetLxyError(decay.lxyErr());
|
| 176 |
|
|
outDecay->SetLz(decay.lz());
|
| 177 |
|
|
outDecay->SetLzError(decay.lzErr());
|
| 178 |
|
|
outDecay->SetDxy(decay.dxy());
|
| 179 |
|
|
outDecay->SetDxyError(decay.dxyErr());
|
| 180 |
|
|
|
| 181 |
|
|
d->AddDaughterData(outDecay);
|
| 182 |
bendavid |
1.2 |
}
|
| 183 |
|
|
}
|
| 184 |
paus |
1.1 |
}
|
| 185 |
|
|
decays_->Trim();
|
| 186 |
bendavid |
1.9 |
stableData_->Trim();
|
| 187 |
|
|
decayData_->Trim();
|
| 188 |
|
|
}
|
| 189 |
|
|
|
| 190 |
|
|
//--------------------------------------------------------------------------------------------------
|
| 191 |
|
|
mithep::Particle *FillerDecayParts::getMitParticle(mitedm::BasePartPtr ptr) const
|
| 192 |
|
|
{
|
| 193 |
|
|
mithep::Particle *mitPart = 0;
|
| 194 |
|
|
for (std::vector<const mithep::BasePartMap*>::const_iterator bmap = basePartMaps_.begin();
|
| 195 |
|
|
bmap!=basePartMaps_.end(); ++bmap) {
|
| 196 |
|
|
const mithep::BasePartMap *theMap = *bmap;
|
| 197 |
|
|
if (theMap->HasMit(ptr))
|
| 198 |
|
|
mitPart = theMap->GetMit(ptr);
|
| 199 |
|
|
}
|
| 200 |
|
|
|
| 201 |
|
|
if (!mitPart)
|
| 202 |
|
|
throw edm::Exception(edm::errors::Configuration, "FillerDecayParts::FillDataBlock()\n")
|
| 203 |
|
|
<< "Error! MITHEP Object "
|
| 204 |
|
|
<< "not found in AssociationMaps (" << typeid(*this).name() << ")." << std::endl;
|
| 205 |
|
|
|
| 206 |
|
|
return mitPart;
|
| 207 |
paus |
1.1 |
}
|
