lar_content::SimpleNeutrinoIdTool Class Reference

SimpleNeutrinoIdTool class. More...

#include "SimpleNeutrinoIdTool.h"

Inheritance diagram for lar_content::SimpleNeutrinoIdTool:

Public Member Functions
	SimpleNeutrinoIdTool ()
	Default constructor. More...
void	SelectOutputPfos (const pandora::Algorithm *const pAlgorithm, const SliceHypotheses &nuSliceHypotheses, const SliceHypotheses &crSliceHypotheses, pandora::PfoList &selectedPfos)
	Select which reconstruction hypotheses to use; neutrino outcomes or cosmic-ray muon outcomes for each slice. More...

Private Member Functions
pandora::StatusCode	ReadSettings (const pandora::TiXmlHandle xmlHandle)

Private Attributes
bool	m_selectAllNeutrinos
	First approach: select all neutrinos, as opposed to selecting all cosmics. More...
bool	m_selectOnlyFirstSliceNeutrinos
	First approach: select first slice neutrinos, cosmics for all subsequent slices. More...

Detailed Description

SimpleNeutrinoIdTool class.

Definition at line 20 of file SimpleNeutrinoIdTool.h.

Constructor & Destructor Documentation

lar_content::SimpleNeutrinoIdTool::SimpleNeutrinoIdTool

(

)

Default constructor.

Definition at line 18 of file SimpleNeutrinoIdTool.cc.

                                           :
    m_selectAllNeutrinos(true),
    m_selectOnlyFirstSliceNeutrinos(false)
{
}

Member Function Documentation

StatusCode lar_content::SimpleNeutrinoIdTool::ReadSettings ( const pandora::TiXmlHandle  xmlHandle )

private

Definition at line 60 of file SimpleNeutrinoIdTool.cc.

References m_selectAllNeutrinos, and m_selectOnlyFirstSliceNeutrinos.

{
    PANDORA_RETURN_RESULT_IF_AND_IF(
        STATUS_CODE_SUCCESS, STATUS_CODE_NOT_FOUND, !=, XmlHelper::ReadValue(xmlHandle, "SelectAllNeutrinos", m_selectAllNeutrinos));

    PANDORA_RETURN_RESULT_IF_AND_IF(STATUS_CODE_SUCCESS, STATUS_CODE_NOT_FOUND, !=,
        XmlHelper::ReadValue(xmlHandle, "SelectOnlyFirstSliceNeutrinos", m_selectOnlyFirstSliceNeutrinos));

    if (m_selectAllNeutrinos == m_selectOnlyFirstSliceNeutrinos)
    {
        std::cout << "SimpleNeutrinoIdTool::ReadSettings - exactly one of SelectAllNeutrinos and SelectOnlyFirstSliceNeutrinos must be true"
                  << std::endl;
        return STATUS_CODE_INVALID_PARAMETER;
    }

    return STATUS_CODE_SUCCESS;
}

void lar_content::SimpleNeutrinoIdTool::SelectOutputPfos ( const pandora::Algorithm *const  pAlgorithm, const SliceHypotheses &  nuSliceHypotheses, const SliceHypotheses &  crSliceHypotheses, pandora::PfoList &  selectedPfos  )

virtual

Select which reconstruction hypotheses to use; neutrino outcomes or cosmic-ray muon outcomes for each slice.

Parameters

pAlgorithm	the address of the master instance, used to access MCParticles when in training mode
nuSliceHypotheses	the parent pfos representing the neutrino outcome for each slice
crSliceHypotheses	the parent pfos representing the cosmic-ray muon outcome for each slice
sliceNuPfos	to receive the list of selected pfos

Implements lar_content::SliceIdBaseTool.

Definition at line 26 of file SimpleNeutrinoIdTool.cc.

References f, m_selectAllNeutrinos, and m_selectOnlyFirstSliceNeutrinos.

{
    if (nuSliceHypotheses.size() != crSliceHypotheses.size())
        throw StatusCodeException(STATUS_CODE_INVALID_PARAMETER);

    for (unsigned int sliceIndex = 0, nSlices = nuSliceHypotheses.size(); sliceIndex < nSlices; ++sliceIndex)
    {
        const PfoList &sliceOutput((m_selectAllNeutrinos || (m_selectOnlyFirstSliceNeutrinos && (0 == sliceIndex)))
                ? nuSliceHypotheses.at(sliceIndex)
                : crSliceHypotheses.at(sliceIndex));

        const float score(m_selectAllNeutrinos || (m_selectOnlyFirstSliceNeutrinos && (0 == sliceIndex)) ? 1.f : -1.f);

        for (const ParticleFlowObject *const pPfo : crSliceHypotheses.at(sliceIndex))
        {
            object_creation::ParticleFlowObject::Metadata metadata;
            metadata.m_propertiesToAdd["NuScore"] = score;
            PANDORA_THROW_RESULT_IF(STATUS_CODE_SUCCESS, !=, PandoraContentApi::ParticleFlowObject::AlterMetadata(*pAlgorithm, pPfo, metadata));
        }

        for (const ParticleFlowObject *const pPfo : nuSliceHypotheses.at(sliceIndex))
        {
            object_creation::ParticleFlowObject::Metadata metadata;
            metadata.m_propertiesToAdd["NuScore"] = score;
            PANDORA_THROW_RESULT_IF(STATUS_CODE_SUCCESS, !=, PandoraContentApi::ParticleFlowObject::AlterMetadata(*pAlgorithm, pPfo, metadata));
        }

        selectedPfos.insert(selectedPfos.end(), sliceOutput.begin(), sliceOutput.end());
    }
}

Member Data Documentation

bool lar_content::SimpleNeutrinoIdTool::m_selectAllNeutrinos

private

First approach: select all neutrinos, as opposed to selecting all cosmics.

Definition at line 34 of file SimpleNeutrinoIdTool.h.

Referenced by ReadSettings(), and SelectOutputPfos().

bool lar_content::SimpleNeutrinoIdTool::m_selectOnlyFirstSliceNeutrinos

private

First approach: select first slice neutrinos, cosmics for all subsequent slices.

Definition at line 35 of file SimpleNeutrinoIdTool.h.

Referenced by ReadSettings(), and SelectOutputPfos().

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

• larpandoracontent/v04_08_01/source/larpandoracontent/LArControlFlow/SimpleNeutrinoIdTool.h
• larpandoracontent/v04_08_01/source/larpandoracontent/LArControlFlow/SimpleNeutrinoIdTool.cc