simfilter::FilterPrimaryPDG Class Reference

Inheritance diagram for simfilter::FilterPrimaryPDG:

Public Member Functions
	FilterPrimaryPDG (fhicl::ParameterSet const &pset)

Private Member Functions
bool	filter (art::Event &) override

Private Attributes
std::string	fG4ModuleLabel
std::vector< int >	fPrimaryVec

Detailed Description

Definition at line 26 of file FilterPrimaryPDG_module.cc.

Constructor & Destructor Documentation

simfilter::FilterPrimaryPDG::FilterPrimaryPDG ( fhicl::ParameterSet const &  pset )

explicit

Definition at line 45 of file FilterPrimaryPDG_module.cc.

    : EDFilter{pset}, fPrimaryVec{pset.get<std::vector<int> >("PrimaryParticles")}
  {}

Member Function Documentation

bool simfilter::FilterPrimaryPDG::filter ( art::Event &  evt )

overrideprivate

Definition at line 50 of file FilterPrimaryPDG_module.cc.

  {

    //get the list of particles from this event
    art::ServiceHandle<cheat::ParticleInventoryService const> pi_serv;
    art::ServiceHandle<geo::Geometry const> geom;

    // get the particles from the back tracker
    const sim::ParticleList& Particles = pi_serv->ParticleList();
    std::vector<const simb::MCParticle*> pvec;
    pvec.reserve(Particles.size());
    for (const auto& PartPair: Particles) {
      pvec.push_back(PartPair.second);
      // fPDGCodes->Fill(PartPair.second->PdgCode());
    }

    bool pdgDesired(false);
    for(unsigned int i = 0; i < pvec.size(); ++i)
      {
        for (int pdg : fPrimaryVec)
          {
            const std::string sprim("primary");
            if(pvec[i]->PdgCode() == pdg)
              {
                Char_t tProcess[50];
                for(unsigned int s = 0; s < pvec[i]->Process().length(); ++s)
                  *(tProcess+s) = pvec[i]->Process()[s];
                std::string sProcess(tProcess);
                if (!sProcess.compare(sprim))
                  {
                    mf::LogInfo("FilterPrimaryPDG") << " Found a primary " << pdg << " in event.";
                    pdgDesired = true;
                  }
              }
          }

      }

    return pdgDesired;
  }

Member Data Documentation

std::string simfilter::FilterPrimaryPDG::fG4ModuleLabel

private

Definition at line 35 of file FilterPrimaryPDG_module.cc.

std::vector<int> simfilter::FilterPrimaryPDG::fPrimaryVec

private

Definition at line 36 of file FilterPrimaryPDG_module.cc.

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The documentation for this class was generated from the following file:

• FilterPrimaryPDG_module.cc