VRJetOverlapDecorator Class Reference

#include <VRJetOverlapDecorator.h>

Collaboration diagram for VRJetOverlapDecorator:

Public Member Functions
	VRJetOverlapDecorator (const VRJetOverlapConfig &=VRJetOverlapConfig())
void	decorate (const xAOD::JetContainer &jets) const

Private Attributes
VRJetParameters	m_param_source
SG::AuxElement::Decorator< float >	m_rel_decorator
SG::AuxElement::Decorator< float >	m_abs_decorator
SG::AuxElement::ConstAccessor< float >	m_min_radius
SG::AuxElement::ConstAccessor< float >	m_max_radius
SG::AuxElement::ConstAccessor< float >	m_mass_scale

Detailed Description

Definition at line 18 of file VRJetOverlapDecorator.h.

Constructor & Destructor Documentation

VRJetOverlapDecorator()

VRJetOverlapDecorator::VRJetOverlapDecorator

(

const VRJetOverlapConfig &

cfg = VRJetOverlapConfig()

)

Definition at line 68 of file VRJetOverlapDecorator.cxx.

                                                                         :
  m_param_source(cfg.jet_parameters_source),
  m_rel_decorator(cfg.relative_name),
  m_abs_decorator(cfg.absolute_name),
  m_min_radius("VariableRMinRadius"),
  m_max_radius("SizeParameter"),
  m_mass_scale("VariableRMassScale")
{
}

Member Function Documentation

decorate()

void VRJetOverlapDecorator::decorate

(

const xAOD::JetContainer &

jets

)

const

Definition at line 78 of file VRJetOverlapDecorator.cxx.

                                                                       {
  // if no jet is present, do nothing
  if (jets.empty() && m_param_source == VRJetParameters::EDM) return;
 
  VRConfig cfg;
  if (m_param_source == VRJetParameters::EDM) {
    // we'll assume all the jets have the same parameters, I don't
    // know of counterexamples but if they exist we'd have to rethink
    // all the code here.
    const xAOD::Jet* jet = jets.at(0);
    cfg.min = m_min_radius(*jet);
    cfg.max = m_max_radius(*jet);
    cfg.scale = m_mass_scale(*jet);
  } else if (m_param_source == VRJetParameters::RHO30MIN02MAX4) {
    // right now we only have one set of VR jets where we'd use this
    // tool thus the hardcoded numbers here.
    cfg.min = 0.02;
    cfg.max = 0.4;
    cfg.scale = 30e3;
  } else {
    throw std::logic_error("unknown jet parameter lookup");
  }
  auto min_dr = getMinimumRelativeDR(jets, cfg);
  for (size_t iii = 0; iii < jets.size(); iii++) {
    const xAOD::Jet* jet = jets.at(iii);
    const auto drs = min_dr.at(iii);
    m_rel_decorator(*jet) = drs.relative;
    m_abs_decorator(*jet) = drs.absolute;
  }
}

Member Data Documentation

m_abs_decorator

SG::AuxElement::Decorator<float> VRJetOverlapDecorator::m_abs_decorator

private

Definition at line 26 of file VRJetOverlapDecorator.h.

m_mass_scale

SG::AuxElement::ConstAccessor<float> VRJetOverlapDecorator::m_mass_scale

private

Definition at line 29 of file VRJetOverlapDecorator.h.

m_max_radius

SG::AuxElement::ConstAccessor<float> VRJetOverlapDecorator::m_max_radius

private

Definition at line 28 of file VRJetOverlapDecorator.h.

m_min_radius

SG::AuxElement::ConstAccessor<float> VRJetOverlapDecorator::m_min_radius

private

Definition at line 27 of file VRJetOverlapDecorator.h.

m_param_source

VRJetParameters VRJetOverlapDecorator::m_param_source

private

Definition at line 24 of file VRJetOverlapDecorator.h.

m_rel_decorator

SG::AuxElement::Decorator<float> VRJetOverlapDecorator::m_rel_decorator

private

Definition at line 25 of file VRJetOverlapDecorator.h.

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

• VRJetOverlapDecorator.h
• VRJetOverlapDecorator.cxx