File indexing completed on 2024-04-06 12:32:17
0001 #include "CommonTools/UtilAlgos/interface/TFileService.h"
0002 #include "DataFormats/Math/interface/GeantUnits.h"
0003
0004 #include "FWCore/Framework/interface/Event.h"
0005 #include "FWCore/Framework/interface/EventSetup.h"
0006 #include "FWCore/Framework/interface/Frameworkfwd.h"
0007 #include "FWCore/Framework/interface/one/EDAnalyzer.h"
0008 #include "FWCore/MessageLogger/interface/MessageLogger.h"
0009 #include "FWCore/ParameterSet/interface/ConfigurationDescriptions.h"
0010 #include "FWCore/ParameterSet/interface/ParameterSet.h"
0011 #include "FWCore/ServiceRegistry/interface/Service.h"
0012 #include "FWCore/Utilities/interface/InputTag.h"
0013
0014 #include "SimDataFormats/CaloHit/interface/MaterialInformation.h"
0015
0016 #include "TProfile.h"
0017 #include "TProfile2D.h"
0018
0019 #include <iostream>
0020 #include <string>
0021 #include <vector>
0022
0023
0024
0025 using namespace geant_units::operators;
0026
0027 class MaterialBudgetVolumeAnalysis : public edm::one::EDAnalyzer<edm::one::SharedResources> {
0028 public:
0029 explicit MaterialBudgetVolumeAnalysis(edm::ParameterSet const&);
0030
0031 static void fillDescriptions(edm::ConfigurationDescriptions& descriptions);
0032
0033 private:
0034 void analyze(edm::Event const&, edm::EventSetup const&) override;
0035 void bookHisto();
0036
0037 const std::vector<std::string> names_;
0038 const edm::InputTag tag_;
0039 const int binEta_, binPhi_;
0040 const double etaLow_, etaHigh_, phiLow_, phiHigh_;
0041 edm::EDGetTokenT<edm::MaterialInformationContainer> tok_info_;
0042 std::vector<TProfile*> meStepEta_, meStepPhi_;
0043 std::vector<TProfile*> meRadLEta_, meRadLPhi_;
0044 std::vector<TProfile*> meIntLEta_, meIntLPhi_;
0045 std::vector<TProfile2D*> meStepEtaPhi_, meRadLEtaPhi_, meIntLEtaPhi_;
0046 };
0047
0048 MaterialBudgetVolumeAnalysis::MaterialBudgetVolumeAnalysis(const edm::ParameterSet& p)
0049 : names_(p.getParameter<std::vector<std::string> >("names")),
0050 tag_(p.getParameter<edm::InputTag>("inputTag")),
0051 binEta_(p.getParameter<int>("nBinEta")),
0052 binPhi_(p.getParameter<int>("nBinPhi")),
0053 etaLow_(p.getParameter<double>("etaLow")),
0054 etaHigh_(p.getParameter<double>("etaHigh")),
0055 phiLow_(-1._pi),
0056 phiHigh_(1._pi) {
0057 usesResource(TFileService::kSharedResource);
0058 tok_info_ = consumes<edm::MaterialInformationContainer>(tag_);
0059
0060 edm::LogVerbatim("MaterialBudget") << "MaterialBudgetVolumeAnalysis: Eta plot: NX " << binEta_ << " Range "
0061 << -etaLow_ << ":" << etaHigh_ << " Phi plot: NX " << binPhi_ << " Range "
0062 << -1._pi << ":" << 1._pi << " for " << names_.size() << " detectors from "
0063 << tag_;
0064 std::ostringstream st1;
0065 for (unsigned int k = 0; k < names_.size(); ++k)
0066 st1 << " [" << k << "] " << names_[k];
0067 edm::LogVerbatim("MaterialBudget") << "MaterialBudgetVolume: " << st1.str();
0068 bookHisto();
0069 }
0070
0071 void MaterialBudgetVolumeAnalysis::fillDescriptions(edm::ConfigurationDescriptions& descriptions) {
0072 edm::ParameterSetDescription desc;
0073 std::vector<std::string> names = {"BEAM",
0074 "BEAM1",
0075 "BEAM2",
0076 "BEAM3",
0077 "BEAM4",
0078 "Tracker",
0079 "ECAL",
0080 "HCal",
0081 "MUON",
0082 "VCAL",
0083 "MGNT",
0084 "OQUA",
0085 "CALOEC",
0086 "HFNoseVol"};
0087 desc.add<std::vector<std::string> >("names", names);
0088 desc.add<edm::InputTag>("inputTag", edm::InputTag("g4SimHits", "MaterialInformation"));
0089 desc.add<int>("nBinEta", 300);
0090 desc.add<int>("nBinPhi", 180);
0091 desc.add<double>("etaLow", -6.0);
0092 desc.add<double>("etaHigh", 6.0);
0093 descriptions.add("materialBudgetVolumeAnalysis", desc);
0094 }
0095
0096 void MaterialBudgetVolumeAnalysis::analyze(const edm::Event& iEvent, const edm::EventSetup&) {
0097 edm::Handle<edm::MaterialInformationContainer> materialInformationContainer;
0098 iEvent.getByToken(tok_info_, materialInformationContainer);
0099 #ifdef EDM_ML_DEBUG
0100 unsigned int nsize(0), ntot(0), nused(0);
0101 #endif
0102 if (materialInformationContainer.isValid()) {
0103 #ifdef EDM_ML_DEBUG
0104 nsize = materialInformationContainer->size();
0105 #endif
0106 for (const auto& it : *(materialInformationContainer.product())) {
0107 #ifdef EDM_ML_DEBUG
0108 ntot++;
0109 #endif
0110 if (std::find(names_.begin(), names_.end(), it.vname()) != names_.end()) {
0111 #ifdef EDM_ML_DEBUG
0112 nused++;
0113 #endif
0114 unsigned int k =
0115 static_cast<unsigned int>(std::find(names_.begin(), names_.end(), it.vname()) - names_.begin());
0116 meStepEta_[k]->Fill(it.trackEta(), it.stepLength());
0117 meRadLEta_[k]->Fill(it.trackEta(), it.radiationLength());
0118 meIntLEta_[k]->Fill(it.trackEta(), it.interactionLength());
0119 meStepPhi_[k]->Fill(it.trackPhi(), it.stepLength());
0120 meRadLPhi_[k]->Fill(it.trackPhi(), it.radiationLength());
0121 meIntLPhi_[k]->Fill(it.trackPhi(), it.interactionLength());
0122 meStepEtaPhi_[k]->Fill(it.trackEta(), it.trackPhi(), it.stepLength());
0123 meRadLEtaPhi_[k]->Fill(it.trackEta(), it.trackPhi(), it.radiationLength());
0124 meIntLEtaPhi_[k]->Fill(it.trackEta(), it.trackPhi(), it.interactionLength());
0125 }
0126 }
0127 }
0128 #ifdef EDM_ML_DEBUG
0129 edm::LogVerbatim("MaterialBudget") << "MaterialInformation with " << nsize << ":" << ntot << " elements of which "
0130 << nused << " are used";
0131 #endif
0132 }
0133
0134 void MaterialBudgetVolumeAnalysis::bookHisto() {
0135 edm::Service<TFileService> fs;
0136 char name[40], title[100];
0137 for (unsigned int k = 0; k < names_.size(); ++k) {
0138 sprintf(name, "stepEta%s", names_[k].c_str());
0139 sprintf(title, "MB(Step) vs #eta for %s", names_[k].c_str());
0140 meStepEta_.emplace_back(fs->make<TProfile>(name, title, binEta_, etaLow_, etaHigh_));
0141 sprintf(name, "radlEta%s", names_[k].c_str());
0142 sprintf(title, "MB(X0) vs #eta for %s", names_[k].c_str());
0143 meRadLEta_.emplace_back(fs->make<TProfile>(name, title, binEta_, etaLow_, etaHigh_));
0144 sprintf(name, "intlEta%s", names_[k].c_str());
0145 sprintf(title, "MB(L0) vs #eta for %s", names_[k].c_str());
0146 meIntLEta_.emplace_back(fs->make<TProfile>(name, title, binEta_, etaLow_, etaHigh_));
0147 sprintf(name, "stepPhi%s", names_[k].c_str());
0148 sprintf(title, "MB(Step) vs #phi for %s", names_[k].c_str());
0149 meStepPhi_.emplace_back(fs->make<TProfile>(name, title, binPhi_, phiLow_, phiHigh_));
0150 sprintf(name, "radlPhi%s", names_[k].c_str());
0151 sprintf(title, "MB(X0) vs #phi for %s", names_[k].c_str());
0152 meRadLPhi_.emplace_back(fs->make<TProfile>(name, title, binPhi_, phiLow_, phiHigh_));
0153 sprintf(name, "intlPhi%s", names_[k].c_str());
0154 sprintf(title, "MB(L0) vs #phi for %s", names_[k].c_str());
0155 meIntLPhi_.emplace_back(fs->make<TProfile>(name, title, binPhi_, phiLow_, phiHigh_));
0156 sprintf(name, "stepEtaPhi%s", names_[k].c_str());
0157 sprintf(title, "MB(Step) vs #eta and #phi for %s", names_[k].c_str());
0158 meStepEtaPhi_.emplace_back(
0159 fs->make<TProfile2D>(name, title, binEta_ / 2, etaLow_, etaHigh_, binPhi_ / 2, phiLow_, phiHigh_));
0160 sprintf(name, "radlEtaPhi%s", names_[k].c_str());
0161 sprintf(title, "MB(X0) vs #eta and #phi for %s", names_[k].c_str());
0162 meRadLEtaPhi_.emplace_back(
0163 fs->make<TProfile2D>(name, title, binEta_ / 2, etaLow_, etaHigh_, binPhi_ / 2, phiLow_, phiHigh_));
0164 sprintf(name, "intlEtaPhi%s", names_[k].c_str());
0165 sprintf(title, "MB(L0) vs #eta and #phi for %s", names_[k].c_str());
0166 meIntLEtaPhi_.emplace_back(
0167 fs->make<TProfile2D>(name, title, binEta_ / 2, etaLow_, etaHigh_, binPhi_ / 2, phiLow_, phiHigh_));
0168 }
0169 }
0170
0171
0172 #include "FWCore/Framework/interface/MakerMacros.h"
0173 DEFINE_FWK_MODULE(MaterialBudgetVolumeAnalysis);
