PandoraSettings.cc

Go to the documentation of this file.

 
#include "Helpers/XmlHelper.h"
 
#include "Pandora/PandoraSettings.h"
 
namespace pandora
{
 
PandoraSettings::PandoraSettings(const Pandora *const pPandora) :
    m_isMonitoringEnabled(false),
    m_shouldDisplayAlgorithmInfo(false),
    m_singleHitTypeClusteringMode(false),
    m_shouldCollapseMCParticlesToPfoTarget(false),
    m_useSingleMCParticleAssociation(false),
    m_electromagneticEnergyResolution(0.2f),
    m_hadronicEnergyResolution(0.6f),
    m_mcPfoSelectionRadius(500.f),
    m_mcPfoSelectionMomentum(0.01f),
    m_mcPfoSelectionLowEnergyNPCutOff(1.2f),
    m_gapTolerance(0.f),
    m_pPandora(pPandora)
{
}
 
//------------------------------------------------------------------------------------------------------------------------------------------
 
PandoraSettings::~PandoraSettings()
{
}
 
//------------------------------------------------------------------------------------------------------------------------------------------
 
StatusCode PandoraSettings::Initialize(const TiXmlHandle *const pXmlHandle)
{
    try
    {
        PANDORA_THROW_RESULT_IF(STATUS_CODE_SUCCESS, !=, PandoraSettings::ReadGlobalSettings(pXmlHandle));
 
        return STATUS_CODE_SUCCESS;
    }
    catch (StatusCodeException &statusCodeException)
    {
        std::cout << "Failed to initialize pandora settings: " << statusCodeException.ToString() << std::endl;
        return statusCodeException.GetStatusCode();
    }
}
 
//------------------------------------------------------------------------------------------------------------------------------------------
 
StatusCode PandoraSettings::ReadGlobalSettings(const TiXmlHandle *const pXmlHandle)
{
    m_isMonitoringEnabled = false;
    PANDORA_RETURN_RESULT_IF_AND_IF(STATUS_CODE_SUCCESS, STATUS_CODE_NOT_FOUND, !=, XmlHelper::ReadValue(*pXmlHandle,
        "IsMonitoringEnabled", m_isMonitoringEnabled));
 
    m_shouldDisplayAlgorithmInfo = false;
    PANDORA_RETURN_RESULT_IF_AND_IF(STATUS_CODE_SUCCESS, STATUS_CODE_NOT_FOUND, !=, XmlHelper::ReadValue(*pXmlHandle,
        "ShouldDisplayAlgorithmInfo", m_shouldDisplayAlgorithmInfo));
 
    m_singleHitTypeClusteringMode = false;
    PANDORA_RETURN_RESULT_IF_AND_IF(STATUS_CODE_SUCCESS, STATUS_CODE_NOT_FOUND, !=, XmlHelper::ReadValue(*pXmlHandle,
        "SingleHitTypeClusteringMode", m_singleHitTypeClusteringMode));
 
    m_shouldCollapseMCParticlesToPfoTarget = false;
    PANDORA_RETURN_RESULT_IF_AND_IF(STATUS_CODE_SUCCESS, STATUS_CODE_NOT_FOUND, !=, XmlHelper::ReadValue(*pXmlHandle,
        "ShouldCollapseMCParticlesToPfoTarget", m_shouldCollapseMCParticlesToPfoTarget));
 
    m_useSingleMCParticleAssociation = false;
    PANDORA_RETURN_RESULT_IF_AND_IF(STATUS_CODE_SUCCESS, STATUS_CODE_NOT_FOUND, !=, XmlHelper::ReadValue(*pXmlHandle,
        "UseSingleMCParticleAssociation", m_useSingleMCParticleAssociation));
 
    m_electromagneticEnergyResolution = 0.2f;
    PANDORA_RETURN_RESULT_IF_AND_IF(STATUS_CODE_SUCCESS, STATUS_CODE_NOT_FOUND, !=, XmlHelper::ReadValue(*pXmlHandle,
        "ElectromagneticEnergyResolution", m_electromagneticEnergyResolution));
 
    if (m_electromagneticEnergyResolution < std::numeric_limits<float>::epsilon())
        return STATUS_CODE_INVALID_PARAMETER;
 
    m_hadronicEnergyResolution = 0.6f;
    PANDORA_RETURN_RESULT_IF_AND_IF(STATUS_CODE_SUCCESS, STATUS_CODE_NOT_FOUND, !=, XmlHelper::ReadValue(*pXmlHandle,
        "HadronicEnergyResolution", m_hadronicEnergyResolution));
 
    if (m_hadronicEnergyResolution < std::numeric_limits<float>::epsilon())
        return STATUS_CODE_INVALID_PARAMETER;
 
    m_mcPfoSelectionRadius = 500.f;
    PANDORA_RETURN_RESULT_IF_AND_IF(STATUS_CODE_SUCCESS, STATUS_CODE_NOT_FOUND, !=, XmlHelper::ReadValue(*pXmlHandle,
        "MCPfoSelectionRadius", m_mcPfoSelectionRadius));
 
    m_mcPfoSelectionMomentum = 0.01f;
    PANDORA_RETURN_RESULT_IF_AND_IF(STATUS_CODE_SUCCESS, STATUS_CODE_NOT_FOUND, !=, XmlHelper::ReadValue(*pXmlHandle,
        "MCPfoSelectionMomentum", m_mcPfoSelectionMomentum));
 
    m_mcPfoSelectionLowEnergyNPCutOff = 1.2f;
    PANDORA_RETURN_RESULT_IF_AND_IF(STATUS_CODE_SUCCESS, STATUS_CODE_NOT_FOUND, !=, XmlHelper::ReadValue(*pXmlHandle,
        "MCPfoSelectionProtonNeutronEnergyCutOff", m_mcPfoSelectionLowEnergyNPCutOff));
 
    return STATUS_CODE_SUCCESS;
}
 
} // namespace pandora