PhysicsTools/SelectorUtils/interface/VersionedIdProducer.h - master - githubmirror/cmssw

PhysicsTools/SelectorUtils/interface/VersionedIdProducer.h
194 строки7 KB
Shahzad Malik Muzaffar
[RECONSTRUCTION] [LLVM21] Apply code-checks and formats
10 фев 2026, 00:26
10 фев 2026, 00:26b6f313d
#ifndef PhysicsTools_SelectorUtils_VersionedIdProducer_h
#define PhysicsTools_SelectorUtils_VersionedIdProducer_h
// system include files
#include <memory>

// user include files
#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "FWCore/Framework/interface/stream/EDProducer.h"

#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/MakerMacros.h"

#include "FWCore/ParameterSet/interface/ParameterSet.h"

#include "DataFormats/PatCandidates/interface/VIDCutFlowResult.h"
#include "DataFormats/PatCandidates/interface/UserData.h"

#include "DataFormats/Common/interface/View.h"
#include "DataFormats/Common/interface/RefToPtr.h"

#include "PhysicsTools/SelectorUtils/interface/VersionedSelector.h"

#include <memory>
#include <sstream>

template <class PhysicsObjectPtr, class SelectorType = VersionedSelector<PhysicsObjectPtr>>
class VersionedIdProducer : public edm::stream::EDProducer<> {
public:
  using PhysicsObjectType = typename PhysicsObjectPtr::value_type;

  using Collection = edm::View<PhysicsObjectType>;
  using TokenType = edm::EDGetTokenT<Collection>;

  explicit VersionedIdProducer(const edm::ParameterSet&);
  ~VersionedIdProducer() override {}

  void produce(edm::Event&, const edm::EventSetup&) override;

private:
  // ----------member data ---------------------------
  bool verbose_;
  TokenType physicsObjectSrc_;

  std::vector<std::unique_ptr<SelectorType>> ids_;
};

//
// constants, enums and typedefs
//

//
// static data member definitions
//

//
// constructors and destructor
//
template <class PhysicsObjectPtr, class SelectorType>
VersionedIdProducer<PhysicsObjectPtr, SelectorType>::VersionedIdProducer(const edm::ParameterSet& iConfig) {
  constexpr char bitmap_label[] = "Bitmap";

  verbose_ = iConfig.getUntrackedParameter<bool>("verbose", false);

  physicsObjectSrc_ = consumes<Collection>(iConfig.getParameter<edm::InputTag>("physicsObjectSrc"));

  const std::vector<edm::ParameterSet>& ids = iConfig.getParameterSetVector("physicsObjectIDs");
  for (const auto& id : ids) {
    const std::string& idMD5 = id.getParameter<std::string>("idMD5");
    const edm::ParameterSet& the_id = id.getParameterSet("idDefinition");
    const std::string& idname = the_id.getParameter<std::string>("idName");
    std::string calculated_md5;
    ids_.emplace_back(new SelectorType(the_id));
    calculated_md5 = ids_.back()->md5String();
    ids_.back()->setConsumes(consumesCollector());
    if (ids_.back()->cutFlowSize() == 0) {
      throw cms::Exception("InvalidCutFlow") << "Post-processing cutflow size is zero! You may have configured"
                                             << " the python incorrectly!";
    }

    if (idMD5 != calculated_md5) {
      edm::LogInfo("IdConfigurationNotValidated") << "ID: " << ids_.back()->name() << "\n"
                                                  << "The expected md5: " << idMD5 << " does not match the md5\n"
                                                  << "calculated by the ID: " << calculated_md5 << " please\n"
                                                  << "update your python configuration or determine the source\n"
                                                  << "of transcription error!";
    }

    std::stringstream idmsg;

    // dump whatever information about the ID we have
    idmsg << "Instantiated ID: " << idname << std::endl << "with MD5 hash: " << idMD5 << std::endl;
    const bool isPOGApproved = id.getUntrackedParameter<bool>("isPOGApproved", false);
    if (isPOGApproved) {
      idmsg << "This ID is POG approved!" << std::endl;
    } else {
      idmsg << "This ID is not POG approved and likely under development!!!\n"
            << "Please make sure to report your progress with this ID "
            << "at the next relevant POG meeting." << std::endl;
    }

    if (!isPOGApproved) {
      edm::LogWarning("IdInformation") << idmsg.str();
    } else {
      edm::LogInfo("IdInformation") << idmsg.str();
    }

    produces<std::string>(idname);
    produces<edm::ValueMap<bool>>(idname);
    produces<edm::ValueMap<float>>(idname);  // for PAT
    produces<edm::ValueMap<unsigned>>(idname);
    produces<edm::ValueMap<unsigned>>(idname + std::string(bitmap_label));
    produces<edm::ValueMap<vid::CutFlowResult>>(idname);
    produces<pat::UserDataCollection>(idname);
    produces<edm::ValueMap<edm::Ptr<pat::UserData>>>(idname);
  }
}

template <class PhysicsObjectPtr, class SelectorType>
void VersionedIdProducer<PhysicsObjectPtr, SelectorType>::produce(edm::Event& iEvent, const edm::EventSetup& iSetup) {
  constexpr char bitmap_label[] = "Bitmap";

  edm::Handle<Collection> physicsObjectsHandle;
  iEvent.getByToken(physicsObjectSrc_, physicsObjectsHandle);

  const Collection& physicsobjects = *physicsObjectsHandle;

  for (const auto& id : ids_) {
    auto outPass = std::make_unique<edm::ValueMap<bool>>();
    auto outPassf = std::make_unique<edm::ValueMap<float>>();
    auto outHowFar = std::make_unique<edm::ValueMap<unsigned>>();
    auto outBitmap = std::make_unique<edm::ValueMap<unsigned>>();
    auto out_cfrs = std::make_unique<edm::ValueMap<vid::CutFlowResult>>();
    auto out_usrd = std::make_unique<pat::UserDataCollection>();

    std::vector<bool> passfail;
    std::vector<float> passfailf;
    std::vector<unsigned> howfar;
    std::vector<unsigned> bitmap;
    std::vector<vid::CutFlowResult> cfrs;

    for (size_t i = 0; i < physicsobjects.size(); ++i) {
      auto po = physicsobjects.ptrAt(i);
      passfail.push_back((*id)(po, iEvent));
      passfailf.push_back(passfail.back());
      howfar.push_back(id->howFarInCutFlow());
      bitmap.push_back(id->bitMap());
      cfrs.push_back(id->cutFlowResult());
      out_usrd->push_back(pat::UserData::make(cfrs.back(), false));
    }

    edm::ValueMap<bool>::Filler fillerpassfail(*outPass);
    fillerpassfail.insert(physicsObjectsHandle, passfail.begin(), passfail.end());
    fillerpassfail.fill();

    edm::ValueMap<float>::Filler fillerpassfailf(*outPassf);
    fillerpassfailf.insert(physicsObjectsHandle, passfailf.begin(), passfailf.end());
    fillerpassfailf.fill();

    edm::ValueMap<unsigned>::Filler fillerhowfar(*outHowFar);
    fillerhowfar.insert(physicsObjectsHandle, howfar.begin(), howfar.end());
    fillerhowfar.fill();

    edm::ValueMap<unsigned>::Filler fillerbitmap(*outBitmap);
    fillerbitmap.insert(physicsObjectsHandle, bitmap.begin(), bitmap.end());
    fillerbitmap.fill();

    edm::ValueMap<vid::CutFlowResult>::Filler fillercfr(*out_cfrs);
    fillercfr.insert(physicsObjectsHandle, cfrs.begin(), cfrs.end());
    fillercfr.fill();

    iEvent.put(std::move(outPass), id->name());
    iEvent.put(std::move(outPassf), id->name());
    iEvent.put(std::move(outHowFar), id->name());
    iEvent.put(std::move(outBitmap), id->name() + std::string(bitmap_label));
    iEvent.put(std::move(out_cfrs), id->name());
    iEvent.put(std::make_unique<std::string>(id->md5String()), id->name());
    auto usrd_handle = iEvent.put(std::move(out_usrd), id->name());
    //now add the value map of ptrs to user datas
    auto out_usrdptrs = std::make_unique<edm::ValueMap<edm::Ptr<pat::UserData>>>();
    std::vector<edm::Ptr<pat::UserData>> usrdptrs;
    usrdptrs.reserve(usrd_handle->size());
    for (unsigned i = 0; i < usrd_handle->size(); ++i) {
      usrdptrs.push_back(edm::Ptr<pat::UserData>(usrd_handle, i));
    }

    edm::ValueMap<edm::Ptr<pat::UserData>>::Filler fillerusrdptrs(*out_usrdptrs);
    fillerusrdptrs.insert(physicsObjectsHandle, usrdptrs.begin(), usrdptrs.end());
    fillerusrdptrs.fill();

    iEvent.put(std::move(out_usrdptrs), id->name());
  }
}

#endif