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|
// -*- C++ -*-
//
// Package: CalibTracker/SiPixelLorentzAnglePCLWorker
// Class: SiPixelLorentzAnglePCLWorker
//
/**\class SiPixelLorentzAnglePCLWorker SiPixelLorentzAnglePCLWorker.cc CalibTracker/SiPixelLorentzAnglePCLWorker/src/SiPixelLorentzAnglePCLWorker.cc
Description: generates the intermediate ALCAPROMPT dataset for the measurement of the SiPixel Lorentz Angle in the Prompt Calibration Loop
Implementation:
Books and fills 2D histograms of the drift vs depth in bins of pixel module rings to be fed into the SiPixelLorentzAnglePCLHarvester
*/
//
// Original Author: mmusich
// Created: Sat, 29 May 2021 14:46:19 GMT
//
//
// system includes
#include <string>
#include <fmt/printf.h>
// user include files
#include "CalibTracker/Records/interface/SiPixelTemplateDBObjectESProducerRcd.h"
#include "CalibTracker/SiPixelLorentzAngle/interface/SiPixelLorentzAngleCalibrationStruct.h"
#include "CondFormats/SiPixelObjects/interface/SiPixelTemplateDBObject.h"
#include "CondFormats/SiPixelTransient/interface/SiPixelTemplate.h"
#include "CondFormats/SiPixelTransient/interface/SiPixelTemplateDefs.h"
#include "DQMServices/Core/interface/DQMEDAnalyzer.h"
#include "DQMServices/Core/interface/DQMStore.h"
#include "DataFormats/GeometryVector/interface/GlobalVector.h"
#include "DataFormats/GeometryVector/interface/LocalVector.h"
#include "DataFormats/SiStripDetId/interface/StripSubdetector.h"
#include "DataFormats/TrackReco/interface/TrackExtra.h"
#include "DataFormats/TrackReco/interface/TrackFwd.h"
#include "DataFormats/TrackerCommon/interface/PixelBarrelName.h"
#include "DataFormats/TrackerCommon/interface/PixelEndcapName.h"
#include "DataFormats/TrackerCommon/interface/TrackerTopology.h"
#include "DataFormats/TrackerRecHit2D/interface/SiPixelRecHit.h"
#include "DataFormats/TrackerRecHit2D/interface/SiStripMatchedRecHit2D.h"
#include "DataFormats/TrajectorySeed/interface/TrajectorySeedCollection.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/ESWatcher.h"
#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "FWCore/Framework/interface/MakerMacros.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "Geometry/CommonDetUnit/interface/GeomDetType.h"
#include "Geometry/CommonTopologies/interface/StripTopology.h"
#include "Geometry/Records/interface/IdealGeometryRecord.h"
#include "Geometry/Records/interface/TrackerDigiGeometryRecord.h"
#include "Geometry/TrackerGeometryBuilder/interface/PixelTopologyMap.h"
#include "Geometry/TrackerGeometryBuilder/interface/TrackerGeometry.h"
#include "Geometry/CommonTopologies/interface/SimplePixelTopology.h"
#include "RecoTracker/TransientTrackingRecHit/interface/TkTransientTrackingRecHitBuilder.h"
#include "TrackingTools/PatternTools/interface/TrajTrackAssociation.h"
#include "TrackingTools/Records/interface/TransientRecHitRecord.h"
#include "TrackingTools/TrackFitters/interface/TrajectoryStateCombiner.h"
#include "TrackingTools/TransientTrack/interface/TransientTrack.h"
#include "MagneticField/Engine/interface/MagneticField.h"
#include "MagneticField/Records/interface/IdealMagneticFieldRecord.h"
// ROOT includes
#include <TTree.h>
#include <TFile.h>
#include <fstream>
//
// class declaration
//
static const int maxpix = 1000;
struct Pixinfo {
int npix;
float row[maxpix];
float col[maxpix];
float adc[maxpix];
float x[maxpix];
float y[maxpix];
};
struct Hit {
float x;
float y;
double alpha;
double beta;
double gamma;
};
struct Clust {
float x;
float y;
float charge;
int size_x;
int size_y;
int maxPixelCol;
int maxPixelRow;
int minPixelCol;
int minPixelRow;
};
struct Rechit {
float x;
float y;
};
enum LorentzAngleAnalysisTypeEnum { eGrazingAngle, eMinimumClusterSize };
class SiPixelLorentzAnglePCLWorker : public DQMEDAnalyzer {
public:
explicit SiPixelLorentzAnglePCLWorker(const edm::ParameterSet&);
~SiPixelLorentzAnglePCLWorker() override = default;
static void fillDescriptions(edm::ConfigurationDescriptions& descriptions);
private:
void bookHistograms(DQMStore::IBooker&, edm::Run const&, edm::EventSetup const&) override;
void analyze(edm::Event const&, edm::EventSetup const&) override;
void dqmBeginRun(edm::Run const&, edm::EventSetup const&) override;
void dqmEndRun(edm::Run const&, edm::EventSetup const&);
const Pixinfo fillPix(const SiPixelCluster& LocPix, const PixelTopology* topol) const;
const std::pair<LocalPoint, LocalPoint> surface_deformation(const PixelTopology* topol,
TrajectoryStateOnSurface& tsos,
const SiPixelRecHit* recHitPix) const;
LorentzAngleAnalysisTypeEnum convertStringToLorentzAngleAnalysisTypeEnum(std::string type);
// ------------ member data ------------
SiPixelLorentzAngleCalibrationHistograms iHists;
// template stuff
edm::ESWatcher<SiPixelTemplateDBObjectESProducerRcd> watchSiPixelTemplateRcd_;
const SiPixelTemplateDBObject* templateDBobject_;
const std::vector<SiPixelTemplateStore>* thePixelTemp_ = nullptr;
LorentzAngleAnalysisTypeEnum analysisType_;
std::string folder_;
bool notInPCL_;
std::string filename_;
std::vector<std::string> newmodulelist_;
// tree branches barrel
int run_;
long int event_;
int lumiblock_;
int bx_;
int orbit_;
int module_;
int ladder_;
int layer_;
int isflipped_;
float pt_;
float eta_;
float phi_;
double chi2_;
double ndof_;
Pixinfo pixinfo_;
Hit simhit_, trackhit_;
Clust clust_;
Rechit rechit_;
Rechit rechitCorr_;
float trackhitCorrX_;
float trackhitCorrY_;
float qScale_;
float rQmQt_;
// tree branches forward
int sideF_;
int diskF_;
int bladeF_;
int panelF_;
int moduleF_;
Pixinfo pixinfoF_;
Hit simhitF_, trackhitF_;
Clust clustF_;
Rechit rechitF_;
Rechit rechitCorrF_;
float trackhitCorrXF_;
float trackhitCorrYF_;
float qScaleF_;
float rQmQtF_;
// parameters from config file
double ptmin_;
double normChi2Max_;
std::vector<int> clustSizeYMin_;
int clustSizeXMax_;
double residualMax_;
double clustChargeMaxPerLength_;
int hist_depth_;
int hist_drift_;
std::unique_ptr<TFile> hFile_;
std::unique_ptr<TTree> SiPixelLorentzAngleTreeBarrel_;
std::unique_ptr<TTree> SiPixelLorentzAngleTreeForward_;
// es consumes
edm::ESGetToken<TrackerGeometry, TrackerDigiGeometryRecord> geomEsToken_;
edm::ESGetToken<TrackerTopology, TrackerTopologyRcd> topoEsToken_;
edm::ESGetToken<SiPixelTemplateDBObject, SiPixelTemplateDBObjectESProducerRcd> siPixelTemplateEsToken_;
edm::ESGetToken<std::vector<SiPixelTemplateStore>, SiPixelTemplateDBObjectESProducerRcd> siPixelTemplateStoreEsToken_;
edm::ESGetToken<TrackerTopology, TrackerTopologyRcd> topoPerEventEsToken_;
edm::ESGetToken<TrackerGeometry, TrackerDigiGeometryRecord> geomPerEventEsToken_;
edm::ESGetToken<MagneticField, IdealMagneticFieldRecord> magneticFieldToken_;
// event consumes
edm::EDGetTokenT<TrajTrackAssociationCollection> t_trajTrack;
};
//
// constructors and destructor
//
SiPixelLorentzAnglePCLWorker::SiPixelLorentzAnglePCLWorker(const edm::ParameterSet& iConfig)
: analysisType_(convertStringToLorentzAngleAnalysisTypeEnum(iConfig.getParameter<std::string>("analysisType"))),
folder_(iConfig.getParameter<std::string>("folder")),
notInPCL_(iConfig.getParameter<bool>("notInPCL")),
filename_(iConfig.getParameter<std::string>("fileName")),
newmodulelist_(iConfig.getParameter<std::vector<std::string>>("newmodulelist")),
ptmin_(iConfig.getParameter<double>("ptMin")),
normChi2Max_(iConfig.getParameter<double>("normChi2Max")),
clustSizeYMin_(iConfig.getParameter<std::vector<int>>("clustSizeYMin")),
clustSizeXMax_(iConfig.getParameter<int>("clustSizeXMax")),
residualMax_(iConfig.getParameter<double>("residualMax")),
clustChargeMaxPerLength_(iConfig.getParameter<double>("clustChargeMaxPerLength")),
hist_depth_(iConfig.getParameter<int>("binsDepth")),
hist_drift_(iConfig.getParameter<int>("binsDrift")),
geomEsToken_(esConsumes<edm::Transition::BeginRun>()),
topoEsToken_(esConsumes<edm::Transition::BeginRun>()),
siPixelTemplateEsToken_(esConsumes<edm::Transition::BeginRun>()),
siPixelTemplateStoreEsToken_(esConsumes<edm::Transition::BeginRun>()),
topoPerEventEsToken_(esConsumes()),
geomPerEventEsToken_(esConsumes()),
magneticFieldToken_(esConsumes()) {
t_trajTrack = consumes<TrajTrackAssociationCollection>(iConfig.getParameter<edm::InputTag>("src"));
// now do what ever initialization is needed
int bufsize = 64000;
// create tree structure
// Barrel pixel
if (notInPCL_) {
hFile_ = std::make_unique<TFile>(filename_.c_str(), "RECREATE");
SiPixelLorentzAngleTreeBarrel_ =
std::make_unique<TTree>("SiPixelLorentzAngleTreeBarrel_", "SiPixel LorentzAngle tree barrel", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("run", &run_, "run/I", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("event", &event_, "event/l", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("lumiblock", &lumiblock_, "lumiblock/I", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("bx", &bx_, "bx/I", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("orbit", &orbit_, "orbit/I", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("module", &module_, "module/I", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("ladder", &ladder_, "ladder/I", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("layer", &layer_, "layer/I", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("isflipped", &isflipped_, "isflipped/I", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("pt", &pt_, "pt/F", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("eta", &eta_, "eta/F", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("phi", &phi_, "phi/F", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("chi2", &chi2_, "chi2/D", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("ndof", &ndof_, "ndof/D", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("trackhit", &trackhit_, "x/F:y/F:alpha/D:beta/D:gamma_/D", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("npix", &pixinfo_.npix, "npix/I", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("rowpix", pixinfo_.row, "row[npix]/F", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("colpix", pixinfo_.col, "col[npix]/F", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("adc", pixinfo_.adc, "adc[npix]/F", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("xpix", pixinfo_.x, "x[npix]/F", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("ypix", pixinfo_.y, "y[npix]/F", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch(
"clust",
&clust_,
"x/F:y/F:charge/F:size_x/I:size_y/I:maxPixelCol/I:maxPixelRow:minPixelCol/I:minPixelRow/I",
bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("rechit", &rechit_, "x/F:y/F", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("rechit_corr", &rechitCorr_, "x/F:y/F", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("trackhitcorr_x", &trackhitCorrX_, "trackhitcorr_x/F", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("trackhitcorr_y", &trackhitCorrY_, "trackhitcorr_y/F", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("qScale", &qScale_, "qScale/F", bufsize);
SiPixelLorentzAngleTreeBarrel_->Branch("rQmQt", &rQmQt_, "rQmQt/F", bufsize);
// Forward pixel
SiPixelLorentzAngleTreeForward_ =
std::make_unique<TTree>("SiPixelLorentzAngleTreeForward_", "SiPixel LorentzAngle tree forward", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("run", &run_, "run/I", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("event", &event_, "event/l", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("lumiblock", &lumiblock_, "lumiblock/I", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("bx", &bx_, "bx/I", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("orbit", &orbit_, "orbit/I", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("side", &sideF_, "side/I", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("disk", &diskF_, "disk/I", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("blade", &bladeF_, "blade/I", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("panel", &panelF_, "panel/I", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("module", &moduleF_, "module/I", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("pt", &pt_, "pt/F", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("eta", &eta_, "eta/F", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("phi", &phi_, "phi/F", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("chi2", &chi2_, "chi2/D", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("ndof", &ndof_, "ndof/D", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("trackhit", &trackhitF_, "x/F:y/F:alpha/D:beta/D:gamma_/D", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("npix", &pixinfoF_.npix, "npix/I", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("rowpix", pixinfoF_.row, "row[npix]/F", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("colpix", pixinfoF_.col, "col[npix]/F", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("adc", pixinfoF_.adc, "adc[npix]/F", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("xpix", pixinfoF_.x, "x[npix]/F", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("ypix", pixinfoF_.y, "y[npix]/F", bufsize);
SiPixelLorentzAngleTreeForward_->Branch(
"clust",
&clustF_,
"x/F:y/F:charge/F:size_x/I:size_y/I:maxPixelCol/I:maxPixelRow:minPixelCol/I:minPixelRow/I",
bufsize);
SiPixelLorentzAngleTreeForward_->Branch("rechit", &rechitF_, "x/F:y/F", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("rechit_corr", &rechitCorrF_, "x/F:y/F", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("trackhitcorr_x", &trackhitCorrXF_, "trackhitcorr_x/F", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("trackhitcorr_y", &trackhitCorrYF_, "trackhitcorr_y/F", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("qScale", &qScaleF_, "qScale/F", bufsize);
SiPixelLorentzAngleTreeForward_->Branch("rQmQt", &rQmQtF_, "rQmQt/F", bufsize);
}
}
//
// member functions
//
// ------------ method called for each event ------------
void SiPixelLorentzAnglePCLWorker::analyze(edm::Event const& iEvent, edm::EventSetup const& iSetup) {
// Retrieve tracker topology from geometry
const TrackerTopology* const tTopo = &iSetup.getData(topoPerEventEsToken_);
// Retrieve track geometry
const TrackerGeometry* tracker = &iSetup.getData(geomPerEventEsToken_);
// Retrieve magnetic field
const MagneticField* magField = &iSetup.getData(magneticFieldToken_);
// get the association map between tracks and trajectories
edm::Handle<TrajTrackAssociationCollection> trajTrackCollectionHandle;
iEvent.getByToken(t_trajTrack, trajTrackCollectionHandle);
module_ = -1;
layer_ = -1;
ladder_ = -1;
isflipped_ = -1;
pt_ = -999;
eta_ = 999;
phi_ = 999;
pixinfo_.npix = 0;
run_ = iEvent.id().run();
event_ = iEvent.id().event();
lumiblock_ = iEvent.luminosityBlock();
bx_ = iEvent.bunchCrossing();
orbit_ = iEvent.orbitNumber();
if (!trajTrackCollectionHandle->empty()) {
for (TrajTrackAssociationCollection::const_iterator it = trajTrackCollectionHandle->begin();
it != trajTrackCollectionHandle->end();
++it) {
const reco::Track& track = *it->val;
const Trajectory& traj = *it->key;
// get the trajectory measurements
std::vector<TrajectoryMeasurement> tmColl = traj.measurements();
pt_ = track.pt();
eta_ = track.eta();
phi_ = track.phi();
chi2_ = traj.chiSquared();
ndof_ = traj.ndof();
if (pt_ < ptmin_)
continue;
iHists.h_trackEta_->Fill(eta_);
iHists.h_trackPhi_->Fill(phi_);
iHists.h_trackPt_->Fill(pt_);
iHists.h_trackChi2_->Fill(chi2_ / ndof_);
iHists.h_tracks_->Fill(0);
bool pixeltrack = false;
// iterate over trajectory measurements
for (const auto& itTraj : tmColl) {
if (!itTraj.updatedState().isValid())
continue;
const TransientTrackingRecHit::ConstRecHitPointer& recHit = itTraj.recHit();
if (!recHit->isValid() || recHit->geographicalId().det() != DetId::Tracker)
continue;
unsigned int subDetID = (recHit->geographicalId().subdetId());
if (subDetID == PixelSubdetector::PixelBarrel || subDetID == PixelSubdetector::PixelEndcap) {
if (!pixeltrack) {
iHists.h_tracks_->Fill(1);
}
pixeltrack = true;
}
if (subDetID == PixelSubdetector::PixelBarrel) {
DetId detIdObj = recHit->geographicalId();
const PixelGeomDetUnit* theGeomDet = dynamic_cast<const PixelGeomDetUnit*>(tracker->idToDet(detIdObj));
if (!theGeomDet)
continue;
const PixelTopology* topol = &(theGeomDet->specificTopology());
float ypitch_ = topol->pitch().second;
float width_ = theGeomDet->surface().bounds().thickness();
if (!topol)
continue;
layer_ = tTopo->pxbLayer(detIdObj);
ladder_ = tTopo->pxbLadder(detIdObj);
module_ = tTopo->pxbModule(detIdObj);
float tmp1 = theGeomDet->surface().toGlobal(Local3DPoint(0., 0., 0.)).perp();
float tmp2 = theGeomDet->surface().toGlobal(Local3DPoint(0., 0., 1.)).perp();
isflipped_ = (tmp2 < tmp1) ? 1 : 0;
const SiPixelRecHit* recHitPix = dynamic_cast<const SiPixelRecHit*>((*recHit).hit());
if (!recHitPix)
continue;
rechit_.x = recHitPix->localPosition().x();
rechit_.y = recHitPix->localPosition().y();
SiPixelRecHit::ClusterRef const& cluster = recHitPix->cluster();
pixinfo_ = fillPix(*cluster, topol);
// fill entries in clust_
clust_.x = (cluster)->x();
clust_.y = (cluster)->y();
clust_.charge = (cluster->charge()) / 1000.; // clust_.charge: in the unit of 1000e
clust_.size_x = cluster->sizeX();
clust_.size_y = cluster->sizeY();
clust_.maxPixelCol = cluster->maxPixelCol();
clust_.maxPixelRow = cluster->maxPixelRow();
clust_.minPixelCol = cluster->minPixelCol();
clust_.minPixelRow = cluster->minPixelRow();
// fill the trackhit info
TrajectoryStateOnSurface tsos = itTraj.updatedState();
if (!tsos.isValid()) {
edm::LogWarning("SiPixelLorentzAnglePCLWorker") << "tsos not valid";
continue;
}
LocalVector trackdirection = tsos.localDirection();
LocalPoint trackposition = tsos.localPosition();
if (trackdirection.z() == 0)
continue;
// the local position and direction
trackhit_.alpha = atan2(trackdirection.z(), trackdirection.x());
trackhit_.beta = atan2(trackdirection.z(), trackdirection.y());
trackhit_.gamma = atan2(trackdirection.x(), trackdirection.y());
trackhit_.x = trackposition.x();
trackhit_.y = trackposition.y();
// get qScale_ = templ.qscale() and templ.r_qMeas_qTrue();
float cotalpha = trackdirection.x() / trackdirection.z();
float cotbeta = trackdirection.y() / trackdirection.z();
float cotbeta_min = clustSizeYMin_[layer_ - 1] * ypitch_ / width_;
if (std::abs(cotbeta) <= cotbeta_min)
continue;
double drdz = sqrt(1. + cotalpha * cotalpha + cotbeta * cotbeta);
double clusterCharge_cut = clustChargeMaxPerLength_ * drdz;
auto detId = detIdObj.rawId();
int DetId_index = -1;
const auto& newModIt = (std::find(iHists.BPixnewDetIds_.begin(), iHists.BPixnewDetIds_.end(), detId));
bool isNewMod = (newModIt != iHists.BPixnewDetIds_.end());
if (isNewMod) {
DetId_index = std::distance(iHists.BPixnewDetIds_.begin(), newModIt);
}
if (notInPCL_) {
// fill the template from the store (from dqmBeginRun)
SiPixelTemplate theTemplate(*thePixelTemp_);
float locBx = (cotbeta < 0.) ? -1 : 1.;
float locBz = (cotalpha < 0.) ? -locBx : locBx;
int TemplID = templateDBobject_->getTemplateID(detId);
theTemplate.interpolate(TemplID, cotalpha, cotbeta, locBz, locBx);
qScale_ = theTemplate.qscale();
rQmQt_ = theTemplate.r_qMeas_qTrue();
}
// Surface deformation
const auto& lp_pair = surface_deformation(topol, tsos, recHitPix);
LocalPoint lp_track = lp_pair.first;
LocalPoint lp_rechit = lp_pair.second;
rechitCorr_.x = lp_rechit.x();
rechitCorr_.y = lp_rechit.y();
trackhitCorrX_ = lp_track.x();
trackhitCorrY_ = lp_track.y();
if (notInPCL_) {
SiPixelLorentzAngleTreeBarrel_->Fill();
}
if (analysisType_ != eGrazingAngle)
continue;
// is one pixel in cluster a large pixel ? (hit will be excluded)
bool large_pix = false;
for (int j = 0; j < pixinfo_.npix; j++) {
int colpos = static_cast<int>(pixinfo_.col[j]);
if (pixinfo_.row[j] == 0 || pixinfo_.row[j] == 79 || pixinfo_.row[j] == 80 || pixinfo_.row[j] == 159 ||
colpos % 52 == 0 || colpos % 52 == 51) {
large_pix = true;
}
}
double residualsq = (trackhitCorrX_ - rechitCorr_.x) * (trackhitCorrX_ - rechitCorr_.x) +
(trackhitCorrY_ - rechitCorr_.y) * (trackhitCorrY_ - rechitCorr_.y);
double xlim1 = trackhitCorrX_ - width_ * cotalpha / 2.;
double hypitch_ = ypitch_ / 2.;
double ylim1 = trackhitCorrY_ - width_ * cotbeta / 2.;
double ylim2 = trackhitCorrY_ + width_ * cotbeta / 2.;
int clustSizeY_cut = clustSizeYMin_[layer_ - 1];
if (!large_pix && (chi2_ / ndof_) < normChi2Max_ && cluster->sizeY() >= clustSizeY_cut &&
residualsq < residualMax_ * residualMax_ && cluster->charge() < clusterCharge_cut &&
cluster->sizeX() < clustSizeXMax_) {
// iterate over pixels in hit
for (int j = 0; j < pixinfo_.npix; j++) {
// use trackhits and include bowing correction
float ypixlow = pixinfo_.y[j] - hypitch_;
float ypixhigh = pixinfo_.y[j] + hypitch_;
if (cotbeta > 0.) {
if (ylim1 > ypixlow)
ypixlow = ylim1;
if (ylim2 < ypixhigh)
ypixhigh = ylim2;
} else {
if (ylim2 > ypixlow)
ypixlow = ylim2;
if (ylim1 < ypixhigh)
ypixhigh = ylim1;
}
float ypixavg = 0.5f * (ypixlow + ypixhigh);
float dx = (pixinfo_.x[j] - xlim1) * siPixelLACalibration::cmToum; // dx: in the unit of micrometer
float dy = (ypixavg - ylim1) * siPixelLACalibration::cmToum; // dy: in the unit of micrometer
float depth = dy * tan(trackhit_.beta);
float drift = dx - dy * tan(trackhit_.gamma);
if (isNewMod == false) {
int i_index = module_ + (layer_ - 1) * iHists.nModules_[layer_ - 1];
iHists.h_drift_depth_adc_[i_index]->Fill(drift, depth, pixinfo_.adc[j]);
iHists.h_drift_depth_adc2_[i_index]->Fill(drift, depth, pixinfo_.adc[j] * pixinfo_.adc[j]);
iHists.h_drift_depth_noadc_[i_index]->Fill(drift, depth, 1.);
iHists.h_bySectOccupancy_->Fill(i_index - 1); // histogram starts at 0
if (tracker->getDetectorType(subDetID) == TrackerGeometry::ModuleType::Ph1PXB) {
if ((module_ == 3 || module_ == 5) && (layer_ == 3 || layer_ == 4)) {
int i_index_merge = i_index + 1;
iHists.h_drift_depth_adc_[i_index_merge]->Fill(drift, depth, pixinfo_.adc[j]);
iHists.h_drift_depth_adc2_[i_index_merge]->Fill(drift, depth, pixinfo_.adc[j] * pixinfo_.adc[j]);
iHists.h_drift_depth_noadc_[i_index_merge]->Fill(drift, depth, 1.);
iHists.h_bySectOccupancy_->Fill(i_index_merge - 1);
}
if ((module_ == 4 || module_ == 6) && (layer_ == 3 || layer_ == 4)) {
int i_index_merge = i_index - 1;
iHists.h_drift_depth_adc_[i_index_merge]->Fill(drift, depth, pixinfo_.adc[j]);
iHists.h_drift_depth_adc2_[i_index_merge]->Fill(drift, depth, pixinfo_.adc[j] * pixinfo_.adc[j]);
iHists.h_drift_depth_noadc_[i_index_merge]->Fill(drift, depth, 1.);
iHists.h_bySectOccupancy_->Fill(i_index_merge - 1);
}
}
} else {
int new_index = iHists.nModules_[iHists.nlay - 1] +
(iHists.nlay - 1) * iHists.nModules_[iHists.nlay - 1] + 1 + DetId_index;
iHists.h_drift_depth_adc_[new_index]->Fill(drift, depth, pixinfo_.adc[j]);
iHists.h_drift_depth_adc2_[new_index]->Fill(drift, depth, pixinfo_.adc[j] * pixinfo_.adc[j]);
iHists.h_drift_depth_noadc_[new_index]->Fill(drift, depth, 1.);
iHists.h_bySectOccupancy_->Fill(new_index - 1); // histogram starts at 0
}
}
}
} else if (subDetID == PixelSubdetector::PixelEndcap) {
DetId detIdObj = recHit->geographicalId();
const PixelGeomDetUnit* theGeomDet = dynamic_cast<const PixelGeomDetUnit*>(tracker->idToDet(detIdObj));
if (!theGeomDet)
continue;
const PixelTopology* topol = &(theGeomDet->specificTopology());
if (!topol)
continue;
sideF_ = tTopo->pxfSide(detIdObj);
diskF_ = tTopo->pxfDisk(detIdObj);
bladeF_ = tTopo->pxfBlade(detIdObj);
panelF_ = tTopo->pxfPanel(detIdObj);
moduleF_ = tTopo->pxfModule(detIdObj);
const SiPixelRecHit* recHitPix = dynamic_cast<const SiPixelRecHit*>((*recHit).hit());
if (!recHitPix)
continue;
rechitF_.x = recHitPix->localPosition().x();
rechitF_.y = recHitPix->localPosition().y();
SiPixelRecHit::ClusterRef const& cluster = recHitPix->cluster();
pixinfoF_ = fillPix(*cluster, topol);
// fill entries in clust_
clustF_.x = (cluster)->x();
clustF_.y = (cluster)->y();
clustF_.charge = (cluster->charge()) / 1000.; // clustF_.charge: in the unit of 1000e
clustF_.size_x = cluster->sizeX();
clustF_.size_y = cluster->sizeY();
clustF_.maxPixelCol = cluster->maxPixelCol();
clustF_.maxPixelRow = cluster->maxPixelRow();
clustF_.minPixelCol = cluster->minPixelCol();
clustF_.minPixelRow = cluster->minPixelRow();
// fill the trackhit info
TrajectoryStateOnSurface tsos = itTraj.updatedState();
if (!tsos.isValid()) {
edm::LogWarning("SiPixelLorentzAnglePCLWorker") << "tsos not valid";
continue;
}
LocalVector trackdirection = tsos.localDirection();
LocalPoint trackposition = tsos.localPosition();
if (trackdirection.z() == 0)
continue;
// the local position and direction
trackhitF_.alpha = atan2(trackdirection.z(), trackdirection.x());
trackhitF_.beta = atan2(trackdirection.z(), trackdirection.y());
trackhitF_.gamma = atan2(trackdirection.x(), trackdirection.y());
trackhitF_.x = trackposition.x();
trackhitF_.y = trackposition.y();
float cotalpha = trackdirection.x() / trackdirection.z();
float cotbeta = trackdirection.y() / trackdirection.z();
auto detId = detIdObj.rawId();
if (notInPCL_) {
// fill the template from the store (from dqmBeginRun)
SiPixelTemplate theTemplate(*thePixelTemp_);
float locBx = (cotbeta < 0.) ? -1 : 1.;
float locBz = (cotalpha < 0.) ? -locBx : locBx;
int TemplID = templateDBobject_->getTemplateID(detId);
theTemplate.interpolate(TemplID, cotalpha, cotbeta, locBz, locBx);
qScaleF_ = theTemplate.qscale();
rQmQtF_ = theTemplate.r_qMeas_qTrue();
}
// Surface deformation
const auto& lp_pair = surface_deformation(topol, tsos, recHitPix);
LocalPoint lp_track = lp_pair.first;
LocalPoint lp_rechit = lp_pair.second;
rechitCorrF_.x = lp_rechit.x();
rechitCorrF_.y = lp_rechit.y();
trackhitCorrXF_ = lp_track.x();
trackhitCorrYF_ = lp_track.y();
if (notInPCL_) {
SiPixelLorentzAngleTreeForward_->Fill();
}
if (analysisType_ != eMinimumClusterSize)
continue;
int theMagField = magField->nominalValue();
if (theMagField < 37 || theMagField > 39)
continue;
double chi2_ndof = chi2_ / ndof_;
if (chi2_ndof >= normChi2Max_)
continue;
//--- large pixel cut
bool large_pix = false;
for (int j = 0; j < pixinfoF_.npix; j++) {
int colpos = static_cast<int>(pixinfoF_.col[j]);
if (pixinfoF_.row[j] == 0 || pixinfoF_.row[j] == 79 || pixinfoF_.row[j] == 80 || pixinfoF_.row[j] == 159 ||
colpos % 52 == 0 || colpos % 52 == 51) {
large_pix = true;
}
}
if (large_pix)
continue;
//--- residual cut
double residual = sqrt(pow(trackhitCorrXF_ - rechitCorrF_.x, 2) + pow(trackhitCorrYF_ - rechitCorrF_.y, 2));
if (residual > residualMax_)
continue;
int ringIdx = bladeF_ <= 22 ? 0 : 1;
int panelIdx = panelF_ - 1;
int sideIdx = sideF_ - 1;
int idx = iHists.nSides_ * iHists.nPanels_ * ringIdx + iHists.nSides_ * panelIdx + sideIdx;
int idxBeta = iHists.betaStartIdx_ + idx;
double cotanAlpha = std::tan(M_PI / 2. - trackhitF_.alpha);
double cotanBeta = std::tan(M_PI / 2. - trackhitF_.beta);
LocalVector Bfield = theGeomDet->surface().toLocal(magField->inTesla(theGeomDet->surface().position()));
iHists.h_fpixMagField_[0][idx]->Fill(Bfield.x());
iHists.h_fpixMagField_[1][idx]->Fill(Bfield.y());
iHists.h_fpixMagField_[2][idx]->Fill(Bfield.z());
if (clustF_.size_y >= 2) {
iHists.h_fpixAngleSize_[idx]->Fill(cotanAlpha, clustF_.size_x);
}
if (clust_.size_x >= 0) {
iHists.h_fpixAngleSize_[idxBeta]->Fill(cotanBeta, clustF_.size_y);
}
}
} //end iteration over trajectory measurements
} //end iteration over trajectories
}
}
void SiPixelLorentzAnglePCLWorker::dqmBeginRun(edm::Run const& run, edm::EventSetup const& iSetup) {
// geometry
const TrackerGeometry* geom = &iSetup.getData(geomEsToken_);
const TrackerTopology* tTopo = &iSetup.getData(topoEsToken_);
if (notInPCL_) {
// Initialize 1D templates
if (watchSiPixelTemplateRcd_.check(iSetup)) {
templateDBobject_ = &iSetup.getData(siPixelTemplateEsToken_);
thePixelTemp_ = &iSetup.getData(siPixelTemplateStoreEsToken_);
}
}
PixelTopologyMap map = PixelTopologyMap(geom, tTopo);
iHists.nlay = geom->numberOfLayers(PixelSubdetector::PixelBarrel);
iHists.nModules_.resize(iHists.nlay);
for (int i = 0; i < iHists.nlay; i++) {
iHists.nModules_[i] = map.getPXBModules(i + 1);
}
// list of modules already filled, then return (we already entered here)
if (!iHists.BPixnewDetIds_.empty() || !iHists.FPixnewDetIds_.empty())
return;
if (!newmodulelist_.empty()) {
for (auto const& modulename : newmodulelist_) {
if (modulename.find("BPix_") != std::string::npos) {
PixelBarrelName bn(modulename, true);
const auto& detId = bn.getDetId(tTopo);
iHists.BPixnewmodulename_.push_back(modulename);
iHists.BPixnewDetIds_.push_back(detId.rawId());
iHists.BPixnewModule_.push_back(bn.moduleName());
iHists.BPixnewLayer_.push_back(bn.layerName());
} else if (modulename.find("FPix_") != std::string::npos) {
PixelEndcapName en(modulename, true);
const auto& detId = en.getDetId(tTopo);
iHists.FPixnewmodulename_.push_back(modulename);
iHists.FPixnewDetIds_.push_back(detId.rawId());
iHists.FPixnewDisk_.push_back(en.diskName());
iHists.FPixnewBlade_.push_back(en.bladeName());
}
}
}
}
void SiPixelLorentzAnglePCLWorker::bookHistograms(DQMStore::IBooker& iBooker,
edm::Run const& run,
edm::EventSetup const& iSetup) {
std::string name;
std::string title;
if (analysisType_ == eGrazingAngle) {
// book the by partition monitoring
const auto maxSect = iHists.nlay * iHists.nModules_[iHists.nlay - 1] + (int)iHists.BPixnewDetIds_.size();
iBooker.setCurrentFolder(fmt::sprintf("%s/SectorMonitoring", folder_.data()));
iHists.h_bySectOccupancy_ = iBooker.book1D(
"h_bySectorOccupancy", "hit occupancy by sector;pixel sector;hits on track", maxSect, -0.5, maxSect - 0.5);
iBooker.setCurrentFolder(folder_);
static constexpr double min_depth_ = -100.;
static constexpr double max_depth_ = 400.;
static constexpr double min_drift_ = -500.;
static constexpr double max_drift_ = 500.;
// book the mean values projections and set the bin names of the by sector monitoring
for (int i_layer = 1; i_layer <= iHists.nlay; i_layer++) {
for (int i_module = 1; i_module <= iHists.nModules_[i_layer - 1]; i_module++) {
unsigned int i_index = i_module + (i_layer - 1) * iHists.nModules_[i_layer - 1];
std::string binName = fmt::sprintf("BPix Lay%i Mod%i", i_layer, i_module);
LogDebug("SiPixelLorentzAnglePCLWorker") << " i_index: " << i_index << " bin name: " << binName
<< " (i_layer: " << i_layer << " i_module:" << i_module << ")";
iHists.h_bySectOccupancy_->setBinLabel(i_index, binName);
name = fmt::sprintf("h_mean_layer%i_module%i", i_layer, i_module);
title = fmt::sprintf(
"average drift vs depth layer%i module%i; production depth [#mum]; #LTdrift#GT [#mum]", i_layer, i_module);
iHists.h_mean_[i_index] = iBooker.book1D(name, title, hist_depth_, min_depth_, max_depth_);
}
}
for (int i = 0; i < (int)iHists.BPixnewDetIds_.size(); i++) {
name = fmt::sprintf("h_BPixnew_mean_%s", iHists.BPixnewmodulename_[i].c_str());
title = fmt::sprintf("average drift vs depth %s; production depth [#mum]; #LTdrift#GT [#mum]",
iHists.BPixnewmodulename_[i].c_str());
int new_index = iHists.nModules_[iHists.nlay - 1] + (iHists.nlay - 1) * iHists.nModules_[iHists.nlay - 1] + 1 + i;
iHists.h_mean_[new_index] = iBooker.book1D(name, title, hist_depth_, min_depth_, max_depth_);
LogDebug("SiPixelLorentzAnglePCLWorker")
<< "i_index" << new_index << " bin name: " << iHists.BPixnewmodulename_[i];
iHists.h_bySectOccupancy_->setBinLabel(new_index, iHists.BPixnewmodulename_[i]);
}
//book the 2D histograms
for (int i_layer = 1; i_layer <= iHists.nlay; i_layer++) {
iBooker.setCurrentFolder(fmt::sprintf("%s/BPix/BPixLayer%i", folder_.data(), i_layer));
for (int i_module = 1; i_module <= iHists.nModules_[i_layer - 1]; i_module++) {
unsigned int i_index = i_module + (i_layer - 1) * iHists.nModules_[i_layer - 1];
name = fmt::sprintf("h_drift_depth_adc_layer%i_module%i", i_layer, i_module);
title = fmt::sprintf(
"depth vs drift (ADC) layer%i module%i; drift [#mum]; production depth [#mum]", i_layer, i_module);
iHists.h_drift_depth_adc_[i_index] =
iBooker.book2D(name, title, hist_drift_, min_drift_, max_drift_, hist_depth_, min_depth_, max_depth_);
name = fmt::sprintf("h_drift_depth_adc2_layer%i_module%i", i_layer, i_module);
title = fmt::sprintf(
"depth vs drift (ADC^{2}) layer%i module%i; drift [#mum]; production depth [#mum]", i_layer, i_module);
iHists.h_drift_depth_adc2_[i_index] =
iBooker.book2D(name, title, hist_drift_, min_drift_, max_drift_, hist_depth_, min_depth_, max_depth_);
name = fmt::sprintf("h_drift_depth_noadc_layer%i_module%i", i_layer, i_module);
title = fmt::sprintf(
"depth vs drift (no ADC) layer%i module%i; drift [#mum]; production depth [#mum]", i_layer, i_module);
iHists.h_drift_depth_noadc_[i_index] =
iBooker.book2D(name, title, hist_drift_, min_drift_, max_drift_, hist_depth_, min_depth_, max_depth_);
name = fmt::sprintf("h_drift_depth_layer%i_module%i", i_layer, i_module);
title =
fmt::sprintf("depth vs drift layer%i module%i; drift [#mum]; production depth [#mum]", i_layer, i_module);
iHists.h_drift_depth_[i_index] =
iBooker.book2D(name, title, hist_drift_, min_drift_, max_drift_, hist_depth_, min_depth_, max_depth_);
}
}
// book the "new" modules
iBooker.setCurrentFolder(fmt::sprintf("%s/BPix/NewModules", folder_.data()));
for (int i = 0; i < (int)iHists.BPixnewDetIds_.size(); i++) {
int new_index = iHists.nModules_[iHists.nlay - 1] + (iHists.nlay - 1) * iHists.nModules_[iHists.nlay - 1] + 1 + i;
name = fmt::sprintf("h_BPixnew_drift_depth_adc_%s", iHists.BPixnewmodulename_[i].c_str());
title = fmt::sprintf("depth vs drift (ADC) %s; drift [#mum]; production depth [#mum]",
iHists.BPixnewmodulename_[i].c_str());
iHists.h_drift_depth_adc_[new_index] =
iBooker.book2D(name, title, hist_drift_, min_drift_, max_drift_, hist_depth_, min_depth_, max_depth_);
name = fmt::sprintf("h_BPixnew_drift_depth_adc2_%s", iHists.BPixnewmodulename_[i].c_str());
title = fmt::sprintf("depth vs drift (ADC^{2}) %s; drift [#mum]; production depth [#mum]",
iHists.BPixnewmodulename_[i].c_str());
iHists.h_drift_depth_adc2_[new_index] =
iBooker.book2D(name, title, hist_drift_, min_drift_, max_drift_, hist_depth_, min_depth_, max_depth_);
name = fmt::sprintf("h_BPixnew_drift_depth_noadc_%s", iHists.BPixnewmodulename_[i].c_str());
title = fmt::sprintf("depth vs drift (no ADC)%s; drift [#mum]; production depth [#mum]",
iHists.BPixnewmodulename_[i].c_str());
iHists.h_drift_depth_noadc_[new_index] =
iBooker.book2D(name, title, hist_drift_, min_drift_, max_drift_, hist_depth_, min_depth_, max_depth_);
name = fmt::sprintf("h_BPixnew_drift_depth_%s", iHists.BPixnewmodulename_[i].c_str());
title = fmt::sprintf("depth vs drift %s; drift [#mum]; production depth [#mum]",
iHists.BPixnewmodulename_[i].c_str());
iHists.h_drift_depth_[new_index] =
iBooker.book2D(name, title, hist_drift_, min_drift_, max_drift_, hist_depth_, min_depth_, max_depth_);
}
} // end if GrazinAngleAnalysis
else {
iBooker.setCurrentFolder(folder_);
std::string baseName;
std::string baseTitle;
for (int r = 0; r < iHists.nRings_; ++r) {
for (int p = 0; p < iHists.nPanels_; ++p) {
for (int s = 0; s < iHists.nSides_; ++s) {
baseName = fmt::sprintf("R%d_P%d_z%d", r + 1, p + 1, s + 1);
if (s == 0)
baseTitle = fmt::sprintf("Ring%d_Panel%d_z-", r + 1, p + 1);
else
baseTitle = fmt::sprintf("Ring%d_Panel%d_z+", r + 1, p + 1);
int idx = iHists.nSides_ * iHists.nPanels_ * r + iHists.nSides_ * p + s;
int idxBeta = iHists.betaStartIdx_ + idx;
name = fmt::sprintf("%s_alphaMean", baseName);
title = fmt::sprintf("%s_alphaMean;cot(#alpha); Average cluster size x (pixel)", baseTitle);
iHists.h_fpixMean_[idx] = iBooker.book1D(name, title, 60, -3., 3.);
name = fmt::sprintf("%s_betaMean", baseName);
title = fmt::sprintf("%s_betaMean;cot(#beta); Average cluster size y (pixel)", baseTitle);
iHists.h_fpixMean_[idxBeta] = iBooker.book1D(name, title, 60, -3., 3.);
} // loop over sides
} // loop over panels
} // loop over rings
iBooker.setCurrentFolder(fmt::sprintf("%s/FPix", folder_.data()));
for (int r = 0; r < iHists.nRings_; ++r) {
for (int p = 0; p < iHists.nPanels_; ++p) {
for (int s = 0; s < iHists.nSides_; ++s) {
baseName = fmt::sprintf("R%d_P%d_z%d", r + 1, p + 1, s + 1);
if (s == 0)
baseTitle = fmt::sprintf("Ring%d_Panel%d_z-", r + 1, p + 1);
else
baseTitle = fmt::sprintf("Ring%d_Panel%d_z+", r + 1, p + 1);
int idx = iHists.nSides_ * iHists.nPanels_ * r + iHists.nSides_ * p + s;
int idxBeta = iHists.betaStartIdx_ + idx;
name = fmt::sprintf("%s_alpha", baseName);
title = fmt::sprintf("%s_alpha;cot(#alpha); Cluster size x (pixel)", baseTitle);
iHists.h_fpixAngleSize_[idx] = iBooker.book2D(name, title, 60, -3., 3., 10, 0.5, 10.5);
name = fmt::sprintf("%s_beta", baseName);
title = fmt::sprintf("%s_beta;cot(#beta); Cluster size y (pixel) ", baseTitle);
iHists.h_fpixAngleSize_[idxBeta] = iBooker.book2D(name, title, 60, -3., 3., 10, 0.5, 10.5);
for (int m = 0; m < 3; ++m) {
name = fmt::sprintf("%s_B%d", baseName, m);
char bComp = m == 0 ? 'x' : (m == 1 ? 'y' : 'z');
title = fmt::sprintf("%s_magField%d;B_{%c} [T];Entries", baseTitle, m, bComp);
iHists.h_fpixMagField_[m][idx] = iBooker.book1D(name, title, 10000, -5., 5.);
} // mag. field comps
} // loop over sides
} // loop over panels
} // loop over rings
} // if MinimalClusterSize
// book the track monitoring plots
iBooker.setCurrentFolder(fmt::sprintf("%s/TrackMonitoring", folder_.data()));
iHists.h_tracks_ = iBooker.book1D("h_tracks", ";tracker volume;tracks", 2, -0.5, 1.5);
iHists.h_tracks_->setBinLabel(1, "all tracks", 1);
iHists.h_tracks_->setBinLabel(2, "has pixel hits", 1);
iHists.h_trackEta_ = iBooker.book1D("h_trackEta", ";track #eta; #tracks", 30, -3., 3.);
iHists.h_trackPhi_ = iBooker.book1D("h_trackPhi", ";track #phi; #tracks", 48, -M_PI, M_PI);
iHists.h_trackPt_ = iBooker.book1D("h_trackPt", ";track p_{T} [GeV]; #tracks", 100, 0., 100.);
iHists.h_trackChi2_ = iBooker.book1D("h_trackChi2ndof", ";track #chi^{2}/ndof; #tracks", 100, 0., 10.);
}
void SiPixelLorentzAnglePCLWorker::dqmEndRun(edm::Run const& run, edm::EventSetup const& iSetup) {
if (notInPCL_) {
hFile_->cd();
hFile_->Write();
hFile_->Close();
}
}
// method used to fill per pixel info
const Pixinfo SiPixelLorentzAnglePCLWorker::fillPix(const SiPixelCluster& LocPix, const PixelTopology* topol) const {
Pixinfo pixinfo;
const std::vector<SiPixelCluster::Pixel>& pixvector = LocPix.pixels();
pixinfo.npix = 0;
for (std::vector<SiPixelCluster::Pixel>::const_iterator itPix = pixvector.begin(); itPix != pixvector.end();
itPix++) {
pixinfo.row[pixinfo.npix] = itPix->x;
pixinfo.col[pixinfo.npix] = itPix->y;
pixinfo.adc[pixinfo.npix] = itPix->adc;
LocalPoint lp = topol->localPosition(MeasurementPoint(itPix->x + 0.5, itPix->y + 0.5));
pixinfo.x[pixinfo.npix] = lp.x();
pixinfo.y[pixinfo.npix] = lp.y();
pixinfo.npix++;
}
return pixinfo;
}
// method used to correct for the surface deformation
const std::pair<LocalPoint, LocalPoint> SiPixelLorentzAnglePCLWorker::surface_deformation(
const PixelTopology* topol, TrajectoryStateOnSurface& tsos, const SiPixelRecHit* recHitPix) const {
LocalPoint trackposition = tsos.localPosition();
const LocalTrajectoryParameters& ltp = tsos.localParameters();
const Topology::LocalTrackAngles localTrackAngles(ltp.dxdz(), ltp.dydz());
std::pair<float, float> pixels_track = topol->pixel(trackposition, localTrackAngles);
std::pair<float, float> pixels_rechit = topol->pixel(recHitPix->localPosition(), localTrackAngles);
LocalPoint lp_track = topol->localPosition(MeasurementPoint(pixels_track.first, pixels_track.second));
LocalPoint lp_rechit = topol->localPosition(MeasurementPoint(pixels_rechit.first, pixels_rechit.second));
std::pair<LocalPoint, LocalPoint> lps = std::make_pair(lp_track, lp_rechit);
return lps;
}
LorentzAngleAnalysisTypeEnum SiPixelLorentzAnglePCLWorker::convertStringToLorentzAngleAnalysisTypeEnum(
std::string type) {
return (type == "GrazingAngle") ? eGrazingAngle : eMinimumClusterSize;
}
// ------------ method fills 'descriptions' with the allowed parameters for the module ------------
void SiPixelLorentzAnglePCLWorker::fillDescriptions(edm::ConfigurationDescriptions& descriptions) {
edm::ParameterSetDescription desc;
desc.setComment("Worker module of the SiPixel Lorentz Angle PCL monitoring workflow");
desc.add<std::string>("analysisType", "GrazingAngle")
->setComment("analysis type - GrazingAngle (default) or MinimumClusterSize");
desc.add<std::string>("folder", "AlCaReco/SiPixelLorentzAngle")->setComment("directory of PCL Worker output");
desc.add<bool>("notInPCL", false)->setComment("create TTree (true) or not (false)");
desc.add<std::string>("fileName", "testrun.root")->setComment("name of the TTree file if notInPCL = true");
desc.add<std::vector<std::string>>("newmodulelist", {})->setComment("the list of DetIds for new sensors");
desc.add<edm::InputTag>("src", edm::InputTag("TrackRefitter"))->setComment("input track collections");
desc.add<double>("ptMin", 3.)->setComment("minimum pt on tracks");
desc.add<double>("normChi2Max", 2.)->setComment("maximum reduced chi squared");
desc.add<std::vector<int>>("clustSizeYMin", {4, 3, 3, 2})
->setComment("minimum cluster size on Y axis for all Barrel Layers");
desc.add<int>("clustSizeXMax", 5)->setComment("maximum cluster size on X axis");
desc.add<double>("residualMax", 0.005)->setComment("maximum residual");
desc.add<double>("clustChargeMaxPerLength", 50000)
->setComment("maximum cluster charge per unit length of pixel depth (z)");
desc.add<int>("binsDepth", 50)->setComment("# bins for electron production depth axis");
desc.add<int>("binsDrift", 100)->setComment("# bins for electron drift axis");
descriptions.addWithDefaultLabel(desc);
}
// define this as a plug-in
DEFINE_FWK_MODULE(SiPixelLorentzAnglePCLWorker);
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