JCT::HotCell Class Reference

Inheritance diagram for JCT::HotCell:

Collaboration diagram for JCT::HotCell:

Public Member Functions
	HotCell (const int layer, const float etaMin, const float etaMax, const float phiMin, const float phiMax)
virtual	~HotCell ()
bool	jetAffectedByHotCell (const xAOD::Jet &jet) const
void	setLevel (MSG::Level lvl)
	Change the current logging level.
Functions providing the same interface as AthMessaging
bool	msgLvl (const MSG::Level lvl) const
	Test the output level of the object.
MsgStream &	msg () const
	The standard message stream.
MsgStream &	msg (const MSG::Level lvl) const
	The standard message stream.

Private Member Functions
void	initMessaging () const
	Initialize our message level and MessageSvc.

Private Attributes
const int	m_layer
const float	m_etaMin
const float	m_etaMax
const float	m_phiMin
const float	m_phiMax
SG::ConstAccessor< std::vector< float > >	m_ePerSamp {"EnergyPerSampling"}
std::string	m_nm
	Message source name.
boost::thread_specific_ptr< MsgStream >	m_msg_tls
	MsgStream instance (a std::cout like with print-out levels)
std::atomic< IMessageSvc * >	m_imsg { nullptr }
	MessageSvc pointer.
std::atomic< MSG::Level >	m_lvl { MSG::NIL }
	Current logging level.
std::atomic_flag m_initialized	ATLAS_THREAD_SAFE = ATOMIC_FLAG_INIT
	Messaging initialized (initMessaging)

Detailed Description

Definition at line 38 of file JetCleaningTool.cxx.

Constructor & Destructor Documentation

HotCell()

JCT::HotCell::HotCell	(	const int	layer,
		const float	etaMin,
		const float	etaMax,
		const float	phiMin,
		const float	phiMax )

Definition at line 53 of file JetCleaningTool.cxx.

    : asg::AsgMessaging("HotCell")
    , m_layer(layer)
    , m_etaMin(etaMin)
    , m_etaMax(etaMax)
    , m_phiMin(phiMin)
    , m_phiMax(phiMax) { }

~HotCell()

virtual JCT::HotCell::~HotCell ( )

inlinevirtual

Definition at line 42 of file JetCleaningTool.cxx.

{}

Member Function Documentation

initMessaging()

void AthMessaging::initMessaging ( ) const

privateinherited

Initialize our message level and MessageSvc.

This method should only be called once.

Definition at line 39 of file AthMessaging.cxx.

{
  m_imsg = Athena::getMessageSvc();
  // If user did not set an explicit level, set a default
  if (m_lvl == MSG::NIL) {
    m_lvl = m_imsg ?
      static_cast<MSG::Level>( m_imsg.load()->outputLevel(m_nm) ) :
      MSG::INFO;
  }
}

jetAffectedByHotCell()

bool JCT::HotCell::jetAffectedByHotCell

(

const xAOD::Jet &

jet

)

const

Definition at line 61 of file JetCleaningTool.cxx.

{
    // First check if the jet points to the cell
    const float eta = jet.eta();
    const float phi = jet.phi();
    if ( (m_etaMin < eta && eta < m_etaMax) && (m_phiMin < phi && phi < m_phiMax) )
    {
        // It points to the cell, now check if the maximum layer is the hot cell or if at least 40% of the energy is the hot cell
        const int fmaxIndex = jet.getAttribute<int>(xAOD::JetAttribute::FracSamplingMaxIndex);
        float ePerSamp = 0;
        if( m_ePerSamp.isAvailable(jet) )
            ePerSamp = m_ePerSamp(jet).at(m_layer)/jet.e();
        else
            ATH_MSG_WARNING("Could not retrieve EnergyPerSampling from jet, cleaning performance may be reduced");
 
        if (fmaxIndex == m_layer || ePerSamp > 0.4)
            return true;
    }
    return false;
}

msg() [1/2]

MsgStream & asg::AsgMessaging::msg ( ) const

inherited

The standard message stream.

Returns

A reference to the default message stream of this object.

Definition at line 49 of file AsgMessaging.cxx.

                                      {
#ifndef XAOD_STANDALONE
      return ::AthMessaging::msg();
#else // not XAOD_STANDALONE
      return m_msg;
#endif // not XAOD_STANDALONE
   }

msg() [2/2]

MsgStream & asg::AsgMessaging::msg ( const MSG::Level lvl ) const

inherited

The standard message stream.

Parameters

lvl	The message level to set the stream to

Returns

A reference to the default message stream, set to level "lvl"

Definition at line 57 of file AsgMessaging.cxx.

                                                          {
#ifndef XAOD_STANDALONE
      return ::AthMessaging::msg( lvl );
#else // not XAOD_STANDALONE
      m_msg << lvl;
      return m_msg;
#endif // not XAOD_STANDALONE
   }

msgLvl()

bool asg::AsgMessaging::msgLvl ( const MSG::Level lvl ) const

inherited

Test the output level of the object.

Parameters

lvl	The message level to test against

Returns

boolean Indicting if messages at given level will be printed

true If messages at level "lvl" will be printed

Definition at line 41 of file AsgMessaging.cxx.

                                                       {
#ifndef XAOD_STANDALONE
      return ::AthMessaging::msgLvl( lvl );
#else // not XAOD_STANDALONE
      return m_msg.msgLevel( lvl );
#endif // not XAOD_STANDALONE
   }

setLevel()

void AthMessaging::setLevel ( MSG::Level lvl )

inherited

Change the current logging level.

Use this rather than msg().setLevel() for proper operation with MT.

Definition at line 28 of file AthMessaging.cxx.

{
  m_lvl = lvl;
}

Member Data Documentation

ATLAS_THREAD_SAFE

std::atomic_flag m_initialized AthMessaging::ATLAS_THREAD_SAFE = ATOMIC_FLAG_INIT

mutableprivateinherited

Messaging initialized (initMessaging)

Definition at line 141 of file AthMessaging.h.

m_ePerSamp

SG::ConstAccessor< std::vector<float> > JCT::HotCell::m_ePerSamp {"EnergyPerSampling"}

private

Definition at line 50 of file JetCleaningTool.cxx.

{"EnergyPerSampling"};

m_etaMax

const float JCT::HotCell::m_etaMax

private

Definition at line 47 of file JetCleaningTool.cxx.

m_etaMin

const float JCT::HotCell::m_etaMin

private

Definition at line 46 of file JetCleaningTool.cxx.

m_imsg

std::atomic<IMessageSvc*> AthMessaging::m_imsg { nullptr }

mutableprivateinherited

MessageSvc pointer.

Definition at line 135 of file AthMessaging.h.

{ nullptr };

m_layer

const int JCT::HotCell::m_layer

private

Definition at line 45 of file JetCleaningTool.cxx.

m_lvl

std::atomic<MSG::Level> AthMessaging::m_lvl { MSG::NIL }

mutableprivateinherited

Current logging level.

Definition at line 138 of file AthMessaging.h.

{ MSG::NIL };

m_msg_tls

boost::thread_specific_ptr<MsgStream> AthMessaging::m_msg_tls

mutableprivateinherited

MsgStream instance (a std::cout like with print-out levels)

Definition at line 132 of file AthMessaging.h.

m_nm

std::string AthMessaging::m_nm

privateinherited

Message source name.

Definition at line 129 of file AthMessaging.h.

m_phiMax

const float JCT::HotCell::m_phiMax

private

Definition at line 49 of file JetCleaningTool.cxx.

m_phiMin

const float JCT::HotCell::m_phiMin

private

Definition at line 48 of file JetCleaningTool.cxx.

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

• JetCleaningTool.cxx