File indexing completed on 2021-05-05 03:16:19
0001
0002 #include <cmath>
0003 #include <iostream>
0004 #include <fstream>
0005 #include <vector>
0006 #include <map>
0007 #include <string>
0008
0009 #include "CommonTools/UtilAlgos/interface/TFileService.h"
0010
0011 #include "DataFormats/ForwardDetId/interface/ForwardSubdetector.h"
0012 #include "DataFormats/ForwardDetId/interface/HFNoseDetId.h"
0013 #include "DataFormats/ForwardDetId/interface/HGCalDetId.h"
0014 #include "DataFormats/ForwardDetId/interface/HGCSiliconDetId.h"
0015 #include "DataFormats/ForwardDetId/interface/HGCScintillatorDetId.h"
0016
0017 #include "FWCore/Framework/interface/Frameworkfwd.h"
0018 #include "FWCore/Framework/interface/one/EDAnalyzer.h"
0019 #include "FWCore/Framework/interface/Event.h"
0020 #include "FWCore/Framework/interface/EventSetup.h"
0021 #include "FWCore/MessageLogger/interface/MessageLogger.h"
0022 #include "FWCore/ParameterSet/interface/ParameterSet.h"
0023 #include "FWCore/ParameterSet/interface/ConfigurationDescriptions.h"
0024 #include "FWCore/ServiceRegistry/interface/Service.h"
0025 #include "FWCore/Utilities/interface/InputTag.h"
0026
0027 #include "Geometry/Records/interface/IdealGeometryRecord.h"
0028 #include "Geometry/HGCalCommonData/interface/HGCalDDDConstants.h"
0029
0030 #include "SimDataFormats/CaloHit/interface/PCaloHitContainer.h"
0031 #include "SimDataFormats/CaloTest/interface/HGCalTestNumbering.h"
0032 #include "SimDataFormats/CaloHit/interface/PCaloHit.h"
0033
0034 #include "CLHEP/Geometry/Point3D.h"
0035 #include "CLHEP/Geometry/Transform3D.h"
0036 #include "CLHEP/Geometry/Vector3D.h"
0037 #include "CLHEP/Units/GlobalSystemOfUnits.h"
0038 #include "CLHEP/Units/GlobalPhysicalConstants.h"
0039
0040 #include "TH1D.h"
0041 #include "TH2D.h"
0042
0043 class HGCalSimHitStudy : public edm::one::EDAnalyzer<edm::one::WatchRuns, edm::one::SharedResources> {
0044 public:
0045 struct hitsinfo {
0046 hitsinfo() {
0047 phi = eta = energy = time = 0.0;
0048 layer = 0;
0049 }
0050 double phi, eta, energy, time;
0051 int layer;
0052 };
0053
0054 explicit HGCalSimHitStudy(const edm::ParameterSet&);
0055 ~HGCalSimHitStudy() override {}
0056 static void fillDescriptions(edm::ConfigurationDescriptions& descriptions);
0057
0058 protected:
0059 void beginJob() override;
0060 void beginRun(edm::Run const&, edm::EventSetup const&) override;
0061 void analyze(edm::Event const&, edm::EventSetup const&) override;
0062 void endRun(edm::Run const&, edm::EventSetup const&) override {}
0063
0064 private:
0065 void analyzeHits(int, const std::string&, const std::vector<PCaloHit>&);
0066
0067
0068 const std::vector<std::string> nameDetectors_, caloHitSources_;
0069 const double rmin_, rmax_, zmin_, zmax_;
0070 const double etamin_, etamax_;
0071 const int nbinR_, nbinZ_, nbinEta_, nLayers_, verbosity_;
0072 const bool ifNose_, ifLayer_;
0073 std::vector<edm::ESGetToken<HGCalDDDConstants, IdealGeometryRecord> > tok_hgcGeom_;
0074 std::vector<const HGCalDDDConstants*> hgcons_;
0075 std::vector<edm::EDGetTokenT<edm::PCaloHitContainer> > tok_hits_;
0076 std::vector<int> layers_, layerFront_;
0077
0078
0079 std::vector<TH2D*> h_RZ_, h_EtaPhi_, h_EtFiZp_, h_EtFiZm_, h_XY_;
0080 std::vector<TH1D*> h_E_, h_T_, h_LayerZp_, h_LayerZm_;
0081 std::vector<TH1D*> h_W1_, h_W2_, h_C1_, h_C2_, h_Ly_;
0082 };
0083
0084 HGCalSimHitStudy::HGCalSimHitStudy(const edm::ParameterSet& iConfig)
0085 : nameDetectors_(iConfig.getParameter<std::vector<std::string> >("detectorNames")),
0086 caloHitSources_(iConfig.getParameter<std::vector<std::string> >("caloHitSources")),
0087 rmin_(iConfig.getUntrackedParameter<double>("rMin", 0.0)),
0088 rmax_(iConfig.getUntrackedParameter<double>("rMax", 3000.0)),
0089 zmin_(iConfig.getUntrackedParameter<double>("zMin", 3000.0)),
0090 zmax_(iConfig.getUntrackedParameter<double>("zMax", 6000.0)),
0091 etamin_(iConfig.getUntrackedParameter<double>("etaMin", 1.0)),
0092 etamax_(iConfig.getUntrackedParameter<double>("etaMax", 3.0)),
0093 nbinR_(iConfig.getUntrackedParameter<int>("nBinR", 300)),
0094 nbinZ_(iConfig.getUntrackedParameter<int>("nBinZ", 300)),
0095 nbinEta_(iConfig.getUntrackedParameter<int>("nBinEta", 200)),
0096 nLayers_(iConfig.getUntrackedParameter<int>("layers", 50)),
0097 verbosity_(iConfig.getUntrackedParameter<int>("verbosity", 0)),
0098 ifNose_(iConfig.getUntrackedParameter<bool>("ifNose", false)),
0099 ifLayer_(iConfig.getUntrackedParameter<bool>("ifLayer", false)) {
0100 usesResource(TFileService::kSharedResource);
0101
0102 for (auto const& name : nameDetectors_)
0103 tok_hgcGeom_.emplace_back(
0104 esConsumes<HGCalDDDConstants, IdealGeometryRecord, edm::Transition::BeginRun>(edm::ESInputTag{"", name}));
0105 for (auto const& source : caloHitSources_)
0106 tok_hits_.emplace_back(consumes<edm::PCaloHitContainer>(edm::InputTag("g4SimHits", source)));
0107 }
0108
0109 void HGCalSimHitStudy::fillDescriptions(edm::ConfigurationDescriptions& descriptions) {
0110 edm::ParameterSetDescription desc;
0111 std::vector<std::string> names = {"HGCalEESensitive", "HGCalHESiliconSensitive", "HGCalHEScintillatorSensitive"};
0112 std::vector<std::string> sources = {"HGCHitsEE", "HGCHitsHEfront", "HGCHitsHEback"};
0113 desc.add<std::vector<std::string> >("detectorNames", names);
0114 desc.add<std::vector<std::string> >("caloHitSources", sources);
0115 desc.addUntracked<double>("rMin", 0.0);
0116 desc.addUntracked<double>("rMax", 3000.0);
0117 desc.addUntracked<double>("zMin", 3000.0);
0118 desc.addUntracked<double>("zMax", 6000.0);
0119 desc.addUntracked<double>("etaMin", 1.0);
0120 desc.addUntracked<double>("etaMax", 3.0);
0121 desc.addUntracked<int>("nBinR", 300);
0122 desc.addUntracked<int>("nBinZ", 300);
0123 desc.addUntracked<int>("nBinEta", 200);
0124 desc.addUntracked<int>("layers", 50);
0125 desc.addUntracked<int>("verbosity", 0);
0126 desc.addUntracked<bool>("ifNose", false);
0127 desc.addUntracked<bool>("ifLayer", false);
0128 descriptions.add("hgcalSimHitStudy", desc);
0129 }
0130
0131 void HGCalSimHitStudy::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup) {
0132
0133 for (unsigned int k = 0; k < tok_hits_.size(); ++k) {
0134 edm::Handle<edm::PCaloHitContainer> theCaloHitContainers;
0135 iEvent.getByToken(tok_hits_[k], theCaloHitContainers);
0136 if (theCaloHitContainers.isValid()) {
0137 if (verbosity_ > 0)
0138 edm::LogVerbatim("HGCalValidation") << " PcalohitItr = " << theCaloHitContainers->size();
0139 std::vector<PCaloHit> caloHits;
0140 caloHits.insert(caloHits.end(), theCaloHitContainers->begin(), theCaloHitContainers->end());
0141 analyzeHits(k, nameDetectors_[k], caloHits);
0142 } else if (verbosity_ > 0) {
0143 edm::LogVerbatim("HGCalValidation") << "PCaloHitContainer does not "
0144 << "exist for " << nameDetectors_[k];
0145 }
0146 }
0147 }
0148
0149 void HGCalSimHitStudy::analyzeHits(int ih, std::string const& name, std::vector<PCaloHit> const& hits) {
0150 if (verbosity_ > 0)
0151 edm::LogVerbatim("HGCalValidation") << name << " with " << hits.size() << " PcaloHit elements";
0152
0153 std::map<uint32_t, hitsinfo> map_hits;
0154 map_hits.clear();
0155
0156 unsigned int nused(0);
0157 for (auto const& hit : hits) {
0158 double energy = hit.energy();
0159 double time = hit.time();
0160 uint32_t id = hit.id();
0161 int cell, sector, sector2(0), layer, zside;
0162 int subdet(0), cell2(0), type(0);
0163 HepGeom::Point3D<float> gcoord;
0164 std::pair<float, float> xy;
0165 if (ifNose_) {
0166 HFNoseDetId detId = HFNoseDetId(id);
0167 subdet = detId.subdetId();
0168 cell = detId.cellU();
0169 cell2 = detId.cellV();
0170 sector = detId.waferU();
0171 sector2 = detId.waferV();
0172 type = detId.type();
0173 layer = detId.layer();
0174 zside = detId.zside();
0175 xy = hgcons_[ih]->locateCell(layer, sector, sector2, cell, cell2, false, true);
0176 h_W2_[ih]->Fill(sector2);
0177 h_C2_[ih]->Fill(cell2);
0178 } else if (hgcons_[ih]->waferHexagon8()) {
0179 HGCSiliconDetId detId = HGCSiliconDetId(id);
0180 subdet = static_cast<int>(detId.det());
0181 cell = detId.cellU();
0182 cell2 = detId.cellV();
0183 sector = detId.waferU();
0184 sector2 = detId.waferV();
0185 type = detId.type();
0186 layer = detId.layer();
0187 zside = detId.zside();
0188 xy = hgcons_[ih]->locateCell(layer, sector, sector2, cell, cell2, false, true);
0189 h_W2_[ih]->Fill(sector2);
0190 h_C2_[ih]->Fill(cell2);
0191 } else if (hgcons_[ih]->tileTrapezoid()) {
0192 HGCScintillatorDetId detId = HGCScintillatorDetId(id);
0193 subdet = static_cast<int>(detId.det());
0194 sector = detId.ieta();
0195 cell = detId.iphi();
0196 type = detId.type();
0197 layer = detId.layer();
0198 zside = detId.zside();
0199 xy = hgcons_[ih]->locateCellTrap(layer, sector, cell, false);
0200 } else {
0201 HGCalTestNumbering::unpackHexagonIndex(id, subdet, zside, layer, sector, type, cell);
0202 xy = hgcons_[ih]->locateCell(cell, layer, sector, false);
0203 }
0204 double zp = hgcons_[ih]->waferZ(layer, false);
0205 if (zside < 0)
0206 zp = -zp;
0207 double xp = (zp < 0) ? -xy.first : xy.first;
0208 gcoord = HepGeom::Point3D<float>(xp, xy.second, zp);
0209 if (verbosity_ > 2)
0210 edm::LogVerbatim("HGCalValidation")
0211 << "i/p " << subdet << ":" << zside << ":" << layer << ":" << sector << ":" << sector2 << ":" << cell << ":"
0212 << cell2 << " o/p " << xy.first << ":" << xy.second << ":" << zp;
0213 nused++;
0214 double tof = (gcoord.mag() * CLHEP::mm) / CLHEP::c_light;
0215 if (verbosity_ > 1)
0216 edm::LogVerbatim("HGCalValidation")
0217 << "Detector " << name << " zside = " << zside << " layer = " << layer << " type = " << type
0218 << " wafer = " << sector << ":" << sector2 << " cell = " << cell << ":" << cell2 << " positon = " << gcoord
0219 << " energy = " << energy << " time = " << time << ":" << tof;
0220 time -= tof;
0221 if (time < 0)
0222 time = 0;
0223 hitsinfo hinfo;
0224 if (map_hits.count(id) != 0) {
0225 hinfo = map_hits[id];
0226 } else {
0227 hinfo.layer = layer + layerFront_[ih];
0228 hinfo.phi = gcoord.getPhi();
0229 hinfo.eta = gcoord.getEta();
0230 hinfo.time = time;
0231 }
0232 hinfo.energy += energy;
0233 map_hits[id] = hinfo;
0234
0235
0236 h_RZ_[0]->Fill(std::abs(gcoord.z()), gcoord.rho());
0237 h_RZ_[ih + 1]->Fill(std::abs(gcoord.z()), gcoord.rho());
0238 if (ifLayer_) {
0239 if (hinfo.layer <= static_cast<int>(h_XY_.size()))
0240 h_XY_[hinfo.layer - 1]->Fill(gcoord.x(), gcoord.y());
0241 } else {
0242 h_EtaPhi_[0]->Fill(std::abs(hinfo.eta), hinfo.phi);
0243 h_EtaPhi_[ih + 1]->Fill(std::abs(hinfo.eta), hinfo.phi);
0244 }
0245 h_Ly_[ih]->Fill(layer);
0246 h_W1_[ih]->Fill(sector);
0247 h_C1_[ih]->Fill(cell);
0248 }
0249 if (verbosity_ > 0)
0250 edm::LogVerbatim("HGCalValidation") << name << " with " << map_hits.size() << ":" << nused << " detector elements"
0251 << " being hit";
0252
0253 for (auto const& hit : map_hits) {
0254 hitsinfo hinfo = hit.second;
0255 if (verbosity_ > 1)
0256 edm::LogVerbatim("HGCalValidation")
0257 << " ---------------------- eta = " << hinfo.eta << " phi = " << hinfo.phi << " layer = " << hinfo.layer
0258 << " E = " << hinfo.energy << " T = " << hinfo.time;
0259 h_E_[0]->Fill(hinfo.energy);
0260 h_E_[ih + 1]->Fill(hinfo.energy);
0261 h_T_[0]->Fill(hinfo.time);
0262 h_T_[ih + 1]->Fill(hinfo.time);
0263 if (hinfo.eta > 0) {
0264 if (!ifLayer_) {
0265 h_EtFiZp_[0]->Fill(std::abs(hinfo.eta), hinfo.phi, hinfo.energy);
0266 h_EtFiZp_[ih + 1]->Fill(std::abs(hinfo.eta), hinfo.phi, hinfo.energy);
0267 }
0268 h_LayerZp_[0]->Fill(hinfo.layer, hinfo.energy);
0269 h_LayerZp_[ih + 1]->Fill(hinfo.layer, hinfo.energy);
0270 } else {
0271 if (!ifLayer_) {
0272 h_EtFiZm_[0]->Fill(std::abs(hinfo.eta), hinfo.phi, hinfo.energy);
0273 h_EtFiZm_[ih + 1]->Fill(std::abs(hinfo.eta), hinfo.phi, hinfo.energy);
0274 }
0275 h_LayerZm_[0]->Fill(hinfo.layer, hinfo.energy);
0276 h_LayerZm_[ih + 1]->Fill(hinfo.layer, hinfo.energy);
0277 }
0278 }
0279 }
0280
0281
0282 void HGCalSimHitStudy::beginRun(const edm::Run&, const edm::EventSetup& iSetup) {
0283 for (unsigned int k = 0; k < nameDetectors_.size(); ++k) {
0284 hgcons_.emplace_back(&iSetup.getData(tok_hgcGeom_[k]));
0285 layers_.emplace_back(hgcons_.back()->layers(false));
0286 layerFront_.emplace_back(hgcons_.back()->firstLayer());
0287 if (verbosity_ > 0)
0288 edm::LogVerbatim("HGCalValidation") << nameDetectors_[k] << " defined with " << layers_.back() << " Layers with "
0289 << layerFront_.back() << " in front";
0290 }
0291 }
0292
0293 void HGCalSimHitStudy::beginJob() {
0294 edm::Service<TFileService> fs;
0295
0296 std::ostringstream name, title;
0297 for (unsigned int ih = 0; ih <= nameDetectors_.size(); ++ih) {
0298 name.str("");
0299 title.str("");
0300 if (ih == 0) {
0301 name << "RZ_AllDetectors";
0302 title << "R vs Z for All Detectors";
0303 } else {
0304 name << "RZ_" << nameDetectors_[ih - 1];
0305 title << "R vs Z for " << nameDetectors_[ih - 1];
0306 }
0307 h_RZ_.emplace_back(
0308 fs->make<TH2D>(name.str().c_str(), title.str().c_str(), nbinZ_, zmin_, zmax_, nbinR_, rmin_, rmax_));
0309 if (ifLayer_) {
0310 if (ih == 0) {
0311 for (int ly = 0; ly < nLayers_; ++ly) {
0312 name.str("");
0313 title.str("");
0314 name << "XY_L" << (ly + 1);
0315 title << "Y vs X at Layer " << (ly + 1);
0316 h_XY_.emplace_back(
0317 fs->make<TH2D>(name.str().c_str(), title.str().c_str(), nbinR_, -rmax_, rmax_, nbinR_, -rmax_, rmax_));
0318 }
0319 }
0320 } else {
0321 name.str("");
0322 title.str("");
0323 if (ih == 0) {
0324 name << "EtaPhi_AllDetectors";
0325 title << "#phi vs #eta for All Detectors";
0326 } else {
0327 name << "EtaPhi_" << nameDetectors_[ih - 1];
0328 title << "#phi vs #eta for " << nameDetectors_[ih - 1];
0329 }
0330 h_EtaPhi_.emplace_back(
0331 fs->make<TH2D>(name.str().c_str(), title.str().c_str(), nbinEta_, etamin_, etamax_, 200, -M_PI, M_PI));
0332 name.str("");
0333 title.str("");
0334 if (ih == 0) {
0335 name << "EtFiZp_AllDetectors";
0336 title << "#phi vs #eta (+z) for All Detectors";
0337 } else {
0338 name << "EtFiZp_" << nameDetectors_[ih - 1];
0339 title << "#phi vs #eta (+z) for " << nameDetectors_[ih - 1];
0340 }
0341 h_EtFiZp_.emplace_back(
0342 fs->make<TH2D>(name.str().c_str(), title.str().c_str(), nbinEta_, etamin_, etamax_, 200, -M_PI, M_PI));
0343 name.str("");
0344 title.str("");
0345 if (ih == 0) {
0346 name << "EtFiZm_AllDetectors";
0347 title << "#phi vs #eta (-z) for All Detectors";
0348 } else {
0349 name << "EtFiZm_" << nameDetectors_[ih - 1];
0350 title << "#phi vs #eta (-z) for " << nameDetectors_[ih - 1];
0351 }
0352 h_EtFiZm_.emplace_back(
0353 fs->make<TH2D>(name.str().c_str(), title.str().c_str(), nbinEta_, etamin_, etamax_, 200, -M_PI, M_PI));
0354 }
0355 name.str("");
0356 title.str("");
0357 if (ih == 0) {
0358 name << "LayerZp_AllDetectors";
0359 title << "Energy vs Layer (+z) for All Detectors";
0360 } else {
0361 name << "LayerZp_" << nameDetectors_[ih - 1];
0362 title << "Energy vs Layer (+z) for " << nameDetectors_[ih - 1];
0363 }
0364 h_LayerZp_.emplace_back(fs->make<TH1D>(name.str().c_str(), title.str().c_str(), 60, 0.0, 60.0));
0365 name.str("");
0366 title.str("");
0367 if (ih == 0) {
0368 name << "LayerZm_AllDetectors";
0369 title << "Energy vs Layer (-z) for All Detectors";
0370 } else {
0371 name << "LayerZm_" << nameDetectors_[ih - 1];
0372 title << "Energy vs Layer (-z) for " << nameDetectors_[ih - 1];
0373 }
0374 h_LayerZm_.emplace_back(fs->make<TH1D>(name.str().c_str(), title.str().c_str(), 60, 0.0, 60.0));
0375
0376 name.str("");
0377 title.str("");
0378 if (ih == 0) {
0379 name << "E_AllDetectors";
0380 title << "Energy Deposit for All Detectors";
0381 } else {
0382 name << "E_" << nameDetectors_[ih - 1];
0383 title << "Energy Deposit for " << nameDetectors_[ih - 1];
0384 }
0385 h_E_.emplace_back(fs->make<TH1D>(name.str().c_str(), title.str().c_str(), 1000, 0.0, 1.0));
0386
0387 name.str("");
0388 title.str("");
0389 if (ih == 0) {
0390 name << "T_AllDetectors";
0391 title << "Time for All Detectors";
0392 } else {
0393 name << "T_" << nameDetectors_[ih - 1];
0394 title << "Time for " << nameDetectors_[ih - 1];
0395 }
0396 h_T_.emplace_back(fs->make<TH1D>(name.str().c_str(), title.str().c_str(), 1000, 0.0, 200.0));
0397 }
0398
0399 for (unsigned int ih = 0; ih < nameDetectors_.size(); ++ih) {
0400 name.str("");
0401 title.str("");
0402 name << "LY_" << nameDetectors_[ih];
0403 title << "Layer number for " << nameDetectors_[ih];
0404 h_Ly_.emplace_back(fs->make<TH1D>(name.str().c_str(), title.str().c_str(), 200, 0, 100));
0405 if (nameDetectors_[ih] == "HGCalHEScintillatorSensitive") {
0406 name.str("");
0407 title.str("");
0408 name << "IR_" << nameDetectors_[ih];
0409 title << "Radius index for " << nameDetectors_[ih];
0410 h_W1_.emplace_back(fs->make<TH1D>(name.str().c_str(), title.str().c_str(), 200, -50, 50));
0411 name.str("");
0412 title.str("");
0413 name << "FI_" << nameDetectors_[ih];
0414 title << "#phi index for " << nameDetectors_[ih];
0415 h_C1_.emplace_back(fs->make<TH1D>(name.str().c_str(), title.str().c_str(), 720, 0, 360));
0416 } else {
0417 name.str("");
0418 title.str("");
0419 name << "WU_" << nameDetectors_[ih];
0420 title << "u index of wafers for " << nameDetectors_[ih];
0421 h_W1_.emplace_back(fs->make<TH1D>(name.str().c_str(), title.str().c_str(), 200, -50, 50));
0422 name.str("");
0423 title.str("");
0424 name << "WV_" << nameDetectors_[ih];
0425 title << "v index of wafers for " << nameDetectors_[ih];
0426 h_W2_.emplace_back(fs->make<TH1D>(name.str().c_str(), title.str().c_str(), 100, -50, 50));
0427 name.str("");
0428 title.str("");
0429 name << "CU_" << nameDetectors_[ih];
0430 title << "u index of cells for " << nameDetectors_[ih];
0431 h_C1_.emplace_back(fs->make<TH1D>(name.str().c_str(), title.str().c_str(), 100, 0, 50));
0432 name.str("");
0433 title.str("");
0434 name << "CV_" << nameDetectors_[ih];
0435 title << "v index of cells for " << nameDetectors_[ih];
0436 h_C2_.emplace_back(fs->make<TH1D>(name.str().c_str(), title.str().c_str(), 100, 0, 50));
0437 }
0438 }
0439 }
0440
0441 #include "FWCore/Framework/interface/MakerMacros.h"
0442
0443 DEFINE_FWK_MODULE(HGCalSimHitStudy);
