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HGCalHitValidation.cc
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HGCalHitValidation.cc
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//// -*- C++ -*-
//
// Package: HGCalHitValidation
// Class: HGCalHitValidation
//
/**\class HGCalHitValidation HGCalHitValidation.cc Validation/HGCalValidation/plugins/HGCalHitValidation.cc
Description: [one line class summary]
Implementation:
[Notes on implementation]
*/
#include "Geometry/Records/interface/IdealGeometryRecord.h"
#include "Geometry/CaloGeometry/interface/CaloGeometry.h"
#include "Geometry/CaloGeometry/interface/CaloSubdetectorGeometry.h"
#include "Geometry/HGCalCommonData/interface/HGCalGeometryMode.h"
#include "Geometry/HGCalGeometry/interface/HGCalGeometry.h"
#include "Geometry/HGCalCommonData/interface/HGCalDDDConstants.h"
#include "DataFormats/Common/interface/Handle.h"
#include "DataFormats/HGCRecHit/interface/HGCRecHit.h"
#include "DataFormats/HGCRecHit/interface/HGCRecHitCollections.h"
#include "DataFormats/GeometryVector/interface/GlobalPoint.h"
#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/ESHandle.h"
#include "FWCore/ServiceRegistry/interface/Service.h"
#include "FWCore/ParameterSet/interface/ConfigurationDescriptions.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/Utilities/interface/Exception.h"
#include "FWCore/Utilities/interface/EDGetToken.h"
#include "FWCore/Utilities/interface/transform.h"
#include "DQMServices/Core/interface/DQMEDAnalyzer.h"
#include "DQMServices/Core/interface/DQMStore.h"
#include "SimG4CMS/Calo/interface/HGCNumberingScheme.h"
#include "SimDataFormats/CaloHit/interface/PCaloHit.h"
#include "SimDataFormats/CaloHit/interface/PCaloHitContainer.h"
#include "SimDataFormats/CaloTest/interface/HGCalTestNumbering.h"
#include <cmath>
#include <memory>
#include <iostream>
#include <string>
#include <vector>
//#define EDM_ML_DEBUG
class HGCalHitValidation : public DQMEDAnalyzer {
public:
explicit HGCalHitValidation(const edm::ParameterSet&);
~HGCalHitValidation() override = default;
static void fillDescriptions(edm::ConfigurationDescriptions& descriptions);
protected:
typedef std::tuple<float, GlobalPoint> HGCHitTuple;
void dqmBeginRun(edm::Run const&, edm::EventSetup const&) override;
void bookHistograms(DQMStore::IBooker&, edm::Run const&, edm::EventSetup const&) override;
void analyze(const edm::Event&, const edm::EventSetup&) override;
void analyzeHGCalSimHit(edm::Handle<std::vector<PCaloHit>> const& simHits,
int idet,
MonitorElement* hist,
std::map<unsigned int, HGCHitTuple>&);
private:
//HGC Geometry
std::vector<const HGCalDDDConstants*> hgcCons_;
std::vector<const HGCalGeometry*> hgcGeometry_;
const std::vector<std::string> geometrySource_;
const std::vector<int> ietaExcludeBH_;
const edm::EDGetTokenT<std::vector<PCaloHit>> eeSimHitToken_;
const edm::EDGetTokenT<std::vector<PCaloHit>> fhSimHitToken_;
const edm::EDGetTokenT<std::vector<PCaloHit>> bhSimHitToken_;
const edm::EDGetTokenT<HGCeeRecHitCollection> eeRecHitToken_;
const edm::EDGetTokenT<HGChefRecHitCollection> fhRecHitToken_;
const edm::EDGetTokenT<HGChebRecHitCollection> bhRecHitToken_;
const std::vector<edm::ESGetToken<HGCalDDDConstants, IdealGeometryRecord>> tok_ddd_;
const std::vector<edm::ESGetToken<HGCalGeometry, IdealGeometryRecord>> tok_geom_;
//histogram related stuff
MonitorElement *heedzVsZ, *heedyVsY, *heedxVsX;
MonitorElement *hefdzVsZ, *hefdyVsY, *hefdxVsX;
MonitorElement *hebdzVsZ, *hebdPhiVsPhi, *hebdEtaVsEta;
MonitorElement *heeRecVsSimZ, *heeRecVsSimY, *heeRecVsSimX;
MonitorElement *hefRecVsSimZ, *hefRecVsSimY, *hefRecVsSimX;
MonitorElement *hebRecVsSimZ, *hebRecVsSimY, *hebRecVsSimX;
MonitorElement *heeEnSimRec, *hefEnSimRec, *hebEnSimRec;
MonitorElement *hebEnRec, *hebEnSim;
MonitorElement *hefEnRec, *hefEnSim;
MonitorElement *heeEnRec, *heeEnSim;
};
HGCalHitValidation::HGCalHitValidation(const edm::ParameterSet& cfg)
: geometrySource_(cfg.getParameter<std::vector<std::string>>("geometrySource")),
ietaExcludeBH_(cfg.getParameter<std::vector<int>>("ietaExcludeBH")),
eeSimHitToken_(consumes<std::vector<PCaloHit>>(cfg.getParameter<edm::InputTag>("eeSimHitSource"))),
fhSimHitToken_(consumes<std::vector<PCaloHit>>(cfg.getParameter<edm::InputTag>("fhSimHitSource"))),
bhSimHitToken_(consumes<std::vector<PCaloHit>>(cfg.getParameter<edm::InputTag>("bhSimHitSource"))),
eeRecHitToken_(consumes<HGCeeRecHitCollection>(cfg.getParameter<edm::InputTag>("eeRecHitSource"))),
fhRecHitToken_(consumes<HGChefRecHitCollection>(cfg.getParameter<edm::InputTag>("fhRecHitSource"))),
bhRecHitToken_(consumes<HGChebRecHitCollection>(cfg.getParameter<edm::InputTag>("bhRecHitSource"))),
tok_ddd_{
edm::vector_transform(geometrySource_,
[this](const std::string& name) {
return esConsumes<HGCalDDDConstants, IdealGeometryRecord, edm::Transition::BeginRun>(
edm::ESInputTag{"", name});
})},
tok_geom_{edm::vector_transform(geometrySource_, [this](const std::string& name) {
return esConsumes<HGCalGeometry, IdealGeometryRecord, edm::Transition::BeginRun>(edm::ESInputTag{"", name});
})} {
#ifdef EDM_ML_DEBUG
edm::LogInfo("HGCalValid") << "Exclude the following " << ietaExcludeBH_.size() << " ieta values from BH plots";
for (unsigned int k = 0; k < ietaExcludeBH_.size(); ++k)
edm::LogInfo("HGCalValid") << " [" << k << "] " << ietaExcludeBH_[k];
#endif
}
void HGCalHitValidation::fillDescriptions(edm::ConfigurationDescriptions& descriptions) {
edm::ParameterSetDescription desc;
std::vector<std::string> source = {"HGCalEESensitive", "HGCalHESiliconSensitive", "HGCalHEScintillatorSensitive"};
desc.add<std::vector<std::string>>("geometrySource", source);
desc.add<edm::InputTag>("eeSimHitSource", edm::InputTag("g4SimHits", "HGCHitsEE"));
desc.add<edm::InputTag>("fhSimHitSource", edm::InputTag("g4SimHits", "HGCHitsHEfront"));
desc.add<edm::InputTag>("bhSimHitSource", edm::InputTag("g4SimHits", "HGCHitsHEback"));
desc.add<edm::InputTag>("eeRecHitSource", edm::InputTag("HGCalRecHit", "HGCEERecHits"));
desc.add<edm::InputTag>("fhRecHitSource", edm::InputTag("HGCalRecHit", "HGCHEFRecHits"));
desc.add<edm::InputTag>("bhRecHitSource", edm::InputTag("HGCalRecHit", "HGCHEBRecHits"));
std::vector<int> dummy;
desc.add<std::vector<int>>("ietaExcludeBH", dummy);
descriptions.add("hgcalHitValidation", desc);
}
void HGCalHitValidation::bookHistograms(DQMStore::IBooker& iB, edm::Run const&, edm::EventSetup const&) {
iB.setCurrentFolder("HGCAL/HGCalSimHitsV/HitValidation");
//initiating histograms
heedzVsZ = iB.book2D("heedzVsZ", "", 720, -360, 360, 100, -0.1, 0.1);
heedyVsY = iB.book2D("heedyVsY", "", 400, -200, 200, 100, -0.02, 0.02);
heedxVsX = iB.book2D("heedxVsX", "", 400, -200, 200, 100, -0.02, 0.02);
heeRecVsSimZ = iB.book2D("heeRecVsSimZ", "", 720, -360, 360, 720, -360, 360);
heeRecVsSimY = iB.book2D("heeRecVsSimY", "", 400, -200, 200, 400, -200, 200);
heeRecVsSimX = iB.book2D("heeRecVsSimX", "", 400, -200, 200, 400, -200, 200);
hefdzVsZ = iB.book2D("hefdzVsZ", "", 820, -410, 410, 100, -0.1, 0.1);
hefdyVsY = iB.book2D("hefdyVsY", "", 400, -200, 200, 100, -0.02, 0.02);
hefdxVsX = iB.book2D("hefdxVsX", "", 400, -200, 200, 100, -0.02, 0.02);
hefRecVsSimZ = iB.book2D("hefRecVsSimZ", "", 820, -410, 410, 820, -410, 410);
hefRecVsSimY = iB.book2D("hefRecVsSimY", "", 400, -200, 200, 400, -200, 200);
hefRecVsSimX = iB.book2D("hefRecVsSimX", "", 400, -200, 200, 400, -200, 200);
hebdzVsZ = iB.book2D("hebdzVsZ", "", 1080, -540, 540, 100, -1.0, 1.0);
hebdPhiVsPhi = iB.book2D("hebdPhiVsPhi", "", M_PI * 100, -0.5, M_PI + 0.5, 200, -0.2, 0.2);
hebdEtaVsEta = iB.book2D("hebdEtaVsEta", "", 1000, -5, 5, 200, -0.1, 0.1);
hebRecVsSimZ = iB.book2D("hebRecVsSimZ", "", 1080, -540, 540, 1080, -540, 540);
hebRecVsSimY = iB.book2D("hebRecVsSimY", "", 400, -200, 200, 400, -200, 200);
hebRecVsSimX = iB.book2D("hebRecVsSimX", "", 400, -200, 200, 400, -200, 200);
heeEnRec = iB.book1D("heeEnRec", "", 1000, 0, 10);
heeEnSim = iB.book1D("heeEnSim", "", 1000, 0, 0.01);
heeEnSimRec = iB.book2D("heeEnSimRec", "", 200, 0, 0.002, 200, 0, 0.2);
hefEnRec = iB.book1D("hefEnRec", "", 1000, 0, 10);
hefEnSim = iB.book1D("hefEnSim", "", 1000, 0, 0.01);
hefEnSimRec = iB.book2D("hefEnSimRec", "", 200, 0, 0.001, 200, 0, 0.5);
hebEnRec = iB.book1D("hebEnRec", "", 1000, 0, 15);
hebEnSim = iB.book1D("hebEnSim", "", 1000, 0, 0.01);
hebEnSimRec = iB.book2D("hebEnSimRec", "", 200, 0, 0.02, 200, 0, 4);
}
void HGCalHitValidation::dqmBeginRun(edm::Run const& iRun, edm::EventSetup const& iSetup) {
//initiating hgc Geometry
for (size_t i = 0; i < geometrySource_.size(); i++) {
const edm::ESHandle<HGCalDDDConstants>& hgcCons = iSetup.getHandle(tok_ddd_[i]);
if (hgcCons.isValid()) {
hgcCons_.push_back(hgcCons.product());
} else {
edm::LogWarning("HGCalValid") << "Cannot initiate HGCalDDDConstants for " << geometrySource_[i] << std::endl;
}
const edm::ESHandle<HGCalGeometry>& hgcGeom = iSetup.getHandle(tok_geom_[i]);
if (hgcGeom.isValid()) {
hgcGeometry_.push_back(hgcGeom.product());
} else {
edm::LogWarning("HGCalValid") << "Cannot initiate HGCalGeometry for " << geometrySource_[i] << std::endl;
}
}
}
void HGCalHitValidation::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup) {
std::map<unsigned int, HGCHitTuple> eeHitRefs, fhHitRefs, bhHitRefs;
//Accesing ee simhits
const edm::Handle<std::vector<PCaloHit>>& eeSimHits = iEvent.getHandle(eeSimHitToken_);
if (eeSimHits.isValid()) {
analyzeHGCalSimHit(eeSimHits, 0, heeEnSim, eeHitRefs);
#ifdef EDM_ML_DEBUG
for (std::map<unsigned int, HGCHitTuple>::iterator itr = eeHitRefs.begin(); itr != eeHitRefs.end(); ++itr) {
int idx = std::distance(eeHitRefs.begin(), itr);
edm::LogInfo("HGCalValid") << "EEHit[" << idx << "] " << std::hex << itr->first << std::dec << "; Energy "
<< std::get<0>(itr->second) << "; Position (" << std::get<1>(itr->second).x() << ", "
<< std::get<1>(itr->second).y() << ", " << std::get<1>(itr->second).z() << ")";
}
#endif
} else {
edm::LogVerbatim("HGCalValid") << "No EE SimHit Found ";
}
//Accesing fh simhits
const edm::Handle<std::vector<PCaloHit>>& fhSimHits = iEvent.getHandle(fhSimHitToken_);
if (fhSimHits.isValid()) {
analyzeHGCalSimHit(fhSimHits, 1, hefEnSim, fhHitRefs);
#ifdef EDM_ML_DEBUG
for (std::map<unsigned int, HGCHitTuple>::iterator itr = fhHitRefs.begin(); itr != fhHitRefs.end(); ++itr) {
int idx = std::distance(fhHitRefs.begin(), itr);
edm::LogInfo("HGCalValid") << "FHHit[" << idx << "] " << std::hex << itr->first << std::dec << "; Energy "
<< std::get<0>(itr->second) << "; Position (" << std::get<1>(itr->second).x() << ", "
<< std::get<1>(itr->second).y() << ", " << std::get<1>(itr->second).z() << ")";
}
#endif
} else {
edm::LogVerbatim("HGCalValid") << "No FH SimHit Found ";
}
//Accessing bh simhits
const edm::Handle<std::vector<PCaloHit>>& bhSimHits = iEvent.getHandle(bhSimHitToken_);
if (bhSimHits.isValid()) {
analyzeHGCalSimHit(bhSimHits, 2, hebEnSim, bhHitRefs);
#ifdef EDM_ML_DEBUG
for (std::map<unsigned int, HGCHitTuple>::iterator itr = bhHitRefs.begin(); itr != bhHitRefs.end(); ++itr) {
int idx = std::distance(bhHitRefs.begin(), itr);
edm::LogInfo("HGCalValid") << "BHHit[" << idx << "] " << std::hex << itr->first << std::dec << "; Energy "
<< std::get<0>(itr->second) << "; Position (" << std::get<1>(itr->second).x() << ", "
<< std::get<1>(itr->second).y() << ", " << std::get<1>(itr->second).z() << ")";
}
#endif
} else {
edm::LogVerbatim("HGCalValid") << "No BH SimHit Found ";
}
//accessing EE Rechit information
const edm::Handle<HGCeeRecHitCollection>& eeRecHit = iEvent.getHandle(eeRecHitToken_);
if (eeRecHit.isValid()) {
const HGCeeRecHitCollection* theHits = (eeRecHit.product());
for (auto it = theHits->begin(); it != theHits->end(); ++it) {
double energy = it->energy();
heeEnRec->Fill(energy);
std::map<unsigned int, HGCHitTuple>::const_iterator itr = eeHitRefs.find(it->id().rawId());
if (itr != eeHitRefs.end()) {
GlobalPoint xyz = hgcGeometry_[0]->getPosition(it->id());
heeRecVsSimX->Fill(std::get<1>(itr->second).x(), xyz.x());
heeRecVsSimY->Fill(std::get<1>(itr->second).y(), xyz.y());
heeRecVsSimZ->Fill(std::get<1>(itr->second).z(), xyz.z());
heedxVsX->Fill(std::get<1>(itr->second).x(), (xyz.x() - std::get<1>(itr->second).x()));
heedyVsY->Fill(std::get<1>(itr->second).y(), (xyz.y() - std::get<1>(itr->second).y()));
heedzVsZ->Fill(std::get<1>(itr->second).z(), (xyz.z() - std::get<1>(itr->second).z()));
heeEnSimRec->Fill(std::get<0>(itr->second), energy);
#ifdef EDM_ML_DEBUG
edm::LogInfo("HGCalValid") << "EEHit: " << std::hex << it->id().rawId() << std::dec << " Sim ("
<< std::get<0>(itr->second) << ", " << std::get<1>(itr->second) << ") Rec ("
<< energy << ", " << xyz.x() << ", " << xyz.y() << ", " << xyz.z() << ")";
#endif
}
}
} else {
edm::LogVerbatim("HGCalValid") << "No EE RecHit Found ";
}
//accessing FH Rechit information
const edm::Handle<HGChefRecHitCollection>& fhRecHit = iEvent.getHandle(fhRecHitToken_);
if (fhRecHit.isValid()) {
const HGChefRecHitCollection* theHits = (fhRecHit.product());
for (auto it = theHits->begin(); it != theHits->end(); ++it) {
double energy = it->energy();
hefEnRec->Fill(energy);
std::map<unsigned int, HGCHitTuple>::const_iterator itr = fhHitRefs.find(it->id().rawId());
if (itr != fhHitRefs.end()) {
GlobalPoint xyz = hgcGeometry_[1]->getPosition(it->id());
hefRecVsSimX->Fill(std::get<1>(itr->second).x(), xyz.x());
hefRecVsSimY->Fill(std::get<1>(itr->second).y(), xyz.y());
hefRecVsSimZ->Fill(std::get<1>(itr->second).z(), xyz.z());
hefdxVsX->Fill(std::get<1>(itr->second).x(), (xyz.x() - std::get<1>(itr->second).x()));
hefdyVsY->Fill(std::get<1>(itr->second).y(), (xyz.y() - std::get<1>(itr->second).y()));
hefdzVsZ->Fill(std::get<1>(itr->second).z(), (xyz.z() - std::get<1>(itr->second).z()));
hefEnSimRec->Fill(std::get<0>(itr->second), energy);
#ifdef EDM_ML_DEBUG
edm::LogInfo("HGCalValid") << "FHHit: " << std::hex << it->id().rawId() << std::dec << " Sim ("
<< std::get<0>(itr->second) << ", " << std::get<1>(itr->second) << ") Rec ("
<< energy << "," << xyz.x() << ", " << xyz.y() << ", " << xyz.z() << ")";
#endif
}
}
} else {
edm::LogVerbatim("HGCalValid") << "No FH RecHit Found ";
}
//accessing BH Rechit information
const edm::Handle<HGChebRecHitCollection>& bhRecHit = iEvent.getHandle(bhRecHitToken_);
if (bhRecHit.isValid()) {
const HGChebRecHitCollection* theHits = (bhRecHit.product());
for (auto it = theHits->begin(); it != theHits->end(); ++it) {
double energy = it->energy();
hebEnRec->Fill(energy);
std::map<unsigned int, HGCHitTuple>::const_iterator itr = bhHitRefs.find(it->id().rawId());
GlobalPoint xyz = hgcGeometry_[2]->getPosition(it->id());
if (itr != bhHitRefs.end()) {
float ang3 = xyz.phi().value(); // returns the phi in radians
float ang3s = std::get<1>(itr->second).phi().value();
hebRecVsSimX->Fill(std::get<1>(itr->second).x(), xyz.x());
hebRecVsSimY->Fill(std::get<1>(itr->second).y(), xyz.y());
hebRecVsSimZ->Fill(std::get<1>(itr->second).z(), xyz.z());
hebdEtaVsEta->Fill(std::get<1>(itr->second).eta(), (xyz.eta() - std::get<1>(itr->second).eta()));
hebdPhiVsPhi->Fill(std::get<1>(itr->second).phi(), (ang3 - ang3s));
hebdzVsZ->Fill(std::get<1>(itr->second).z(), (xyz.z() - std::get<1>(itr->second).z()));
hebEnSimRec->Fill(std::get<0>(itr->second), energy);
#ifdef EDM_ML_DEBUG
edm::LogInfo("HGCalValid") << "BHHit: " << std::hex << it->id().rawId() << std::dec << " Sim ("
<< std::get<0>(itr->second) << ", " << std::get<1>(itr->second) << ") Rec ("
<< energy << ", " << xyz.x() << ", " << xyz.y() << ", " << xyz.z() << ")\n";
#endif
}
}
} else {
edm::LogVerbatim("HGCalValid") << "No BH RecHit Found ";
}
}
void HGCalHitValidation::analyzeHGCalSimHit(edm::Handle<std::vector<PCaloHit>> const& simHits,
int idet,
MonitorElement* hist,
std::map<unsigned int, HGCHitTuple>& hitRefs) {
for (std::vector<PCaloHit>::const_iterator simHit = simHits->begin(); simHit != simHits->end(); ++simHit) {
DetId id(simHit->id());
GlobalPoint p = hgcGeometry_[idet]->getPosition(id);
float energy = simHit->energy();
float energySum(energy);
if (hitRefs.count(id.rawId()) != 0)
energySum += std::get<0>(hitRefs[id.rawId()]);
hitRefs[id.rawId()] = std::make_tuple(energySum, p);
hist->Fill(energy);
}
}
//define this as a plug-in
#include "FWCore/Framework/interface/MakerMacros.h"
DEFINE_FWK_MODULE(HGCalHitValidation);