SBNDOpT0FinderAna Class Reference

Inheritance diagram for SBNDOpT0FinderAna:

Public Member Functions
	SBNDOpT0FinderAna (fhicl::ParameterSet const &p)
	SBNDOpT0FinderAna (SBNDOpT0FinderAna const &)=delete
	SBNDOpT0FinderAna (SBNDOpT0FinderAna &&)=delete
SBNDOpT0FinderAna &	operator= (SBNDOpT0FinderAna const &)=delete
SBNDOpT0FinderAna &	operator= (SBNDOpT0FinderAna &&)=delete
void	analyze (art::Event const &e) override

Private Attributes
std::string	_t0_producer
	The T0 producer (to be set) More...

Detailed Description

Definition at line 29 of file SBNDOpT0FinderAna_module.cc.

Constructor & Destructor Documentation

SBNDOpT0FinderAna::SBNDOpT0FinderAna ( fhicl::ParameterSet const &  p )

explicit

Definition at line 51 of file SBNDOpT0FinderAna_module.cc.

  : EDAnalyzer{p}
{
  _t0_producer = p.get<std::string>("T0Producer");
}

SBNDOpT0FinderAna::SBNDOpT0FinderAna ( SBNDOpT0FinderAna const &  )

delete

SBNDOpT0FinderAna::SBNDOpT0FinderAna ( SBNDOpT0FinderAna &&  )

delete

Member Function Documentation

void SBNDOpT0FinderAna::analyze ( art::Event const &  e )

override

Definition at line 57 of file SBNDOpT0FinderAna_module.cc.

{

  // Get all the T0 objects
  ::art::Handle<std::vector<anab::T0>> t0_h;
  e.getByLabel(_t0_producer, t0_h);
  if(!t0_h.isValid() || t0_h->empty()) {
    mf::LogWarning("SBNDOpT0FinderAna") << "Don't have good T0s." << std::endl;
    return;
  }
  std::vector<art::Ptr<anab::T0>> t0_v;
  art::fill_ptr_vector(t0_v, t0_h);

  // Get the T0->Slice association
  art::FindManyP<recob::Slice> t0_to_slices(t0_h, e, _t0_producer);
  art::FindManyP<recob::OpFlash> t0_to_flashes(t0_h, e, _t0_producer);

  for (size_t n_t0 = 0; n_t0 < t0_v.size(); n_t0++) {

    // The T0 object
    auto const t0 =  t0_v[n_t0];

    // The associations from T0 to both slices and flashes
    std::vector<art::Ptr<recob::Slice>> slice_v = t0_to_slices.at(t0.key());
    std::vector<art::Ptr<recob::OpFlash>> flash_v = t0_to_flashes.at(t0.key());

    // One T0 object is always associated to one and only one Slice and Flash
    assert(slice_v.size() == 1);
    assert(flash_v.size() == 1);

    std::cout << "T0 obj: " << n_t0 << ", score: " << t0->TriggerConfidence() << std::endl;
    std::cout << "\t is associated with slice ID " << slice_v[0]->ID() << std::endl;
    std::cout << "\t is associated with flash with time " << flash_v[0]->Time()
                                         << ", total PE " << flash_v[0]->TotalPE() << std::endl;
  }

}

SBNDOpT0FinderAna& SBNDOpT0FinderAna::operator= ( SBNDOpT0FinderAna const &  )

delete

SBNDOpT0FinderAna& SBNDOpT0FinderAna::operator= ( SBNDOpT0FinderAna &&  )

delete

Member Data Documentation

std::string SBNDOpT0FinderAna::_t0_producer

private

The T0 producer (to be set)

Definition at line 46 of file SBNDOpT0FinderAna_module.cc.

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

• SBNDOpT0FinderAna_module.cc