AddPhysicsDecayTool::PhysicsConstructor Class Reference

#include <AddPhysicsDecayTool.h>

Inheritance diagram for AddPhysicsDecayTool::PhysicsConstructor:

Collaboration diagram for AddPhysicsDecayTool::PhysicsConstructor:

Public Member Functions
	PhysicsConstructor (const std::string &name, MSG::Level level, const std::string &particle_name, double br, const std::vector< std::string > &daughters_vec)
virtual void	ConstructParticle () override
virtual void	ConstructProcess () override
bool	msgLvl (const MSG::Level lvl) const
	Test the output level.
MsgStream &	msg () const
	The standard message stream.
MsgStream &	msg (const MSG::Level lvl) const
	The standard message stream.
void	setLevel (MSG::Level lvl)
	Change the current logging level.

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

Private Attributes
std::string	m_ParticleName
double	m_BR
std::vector< std::string >	m_Daughters_vec
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 36 of file AddPhysicsDecayTool.h.

Constructor & Destructor Documentation

PhysicsConstructor()

AddPhysicsDecayTool::PhysicsConstructor::PhysicsConstructor ( const std::string & name, MSG::Level level, const std::string & particle_name, double br, const std::vector< std::string > & daughters_vec )

inline

Definition at line 38 of file AddPhysicsDecayTool.h.

        : IPhysicsContructor(name, level),
          m_ParticleName(particle_name),
          m_BR(br),
          m_Daughters_vec(daughters_vec) {}

Member Function Documentation

ConstructParticle()

void AddPhysicsDecayTool::PhysicsConstructor::ConstructParticle ( )

overridevirtual

Definition at line 133 of file AddPhysicsDecayTool.cxx.

                                                              {
  //This should remain empty
}

ConstructProcess()

void AddPhysicsDecayTool::PhysicsConstructor::ConstructProcess ( )

overridevirtual

Definition at line 73 of file AddPhysicsDecayTool.cxx.

                                                             {
  PARTICLEITERATOR->reset();
  while( (*PARTICLEITERATOR)() )
    {
      G4ParticleDefinition *particle = PARTICLEITERATOR->value();
      if (m_ParticleName== static_cast<const std::string&>(particle->GetParticleName()))
        {
 
          G4DecayTable *table = particle->GetDecayTable();
          if (!table)
            {
              table = new G4DecayTable();
            }
 
          G4VDecayChannel *mode_vec(nullptr);
 
          if (m_Daughters_vec.size()==2)
            {
              mode_vec = new G4PhaseSpaceDecayChannel(m_ParticleName,m_BR,2,m_Daughters_vec[0],m_Daughters_vec[1]);
            }
          else if (m_Daughters_vec.size()==3)
            {
              mode_vec = new G4PhaseSpaceDecayChannel(m_ParticleName,m_BR,3,m_Daughters_vec[0],m_Daughters_vec[1],m_Daughters_vec[2]);
            }
          else if (m_Daughters_vec.size()==4)
            {
              mode_vec = new G4PhaseSpaceDecayChannel(m_ParticleName,m_BR,4,m_Daughters_vec[0],m_Daughters_vec[1],m_Daughters_vec[2],m_Daughters_vec[3]);
            }
          else
            {
              //This could be checked during initialize also
              ATH_MSG_FATAL("No decay in more than 4 particles allowed");
              throw "Decay with more than four particles";
            }
          /*
            for (int i=0; i<table->entries(); i++)
            {
            if(*(table->GetDecayChannel(i))==*mode_vec)
            {
            ATH_MSG_FATAL("Trying to Add a decay already present" );
            throw "FailedAddDecay";
            }
            }
          */
 
          table->Insert(mode_vec);
 
          ATH_MSG_DEBUG( "Adding decay to "<<m_ParticleName);
          particle->SetDecayTable(table);
        }
    }
}

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;
  }
}

msg() [1/2]

MsgStream & AthMessaging::msg ( ) const

inlineinherited

The standard message stream.

Returns a reference to the default message stream May not be invoked before sysInitialize() has been invoked.

Definition at line 163 of file AthMessaging.h.

{
  MsgStream* ms = m_msg_tls.get();
  if (!ms) {
    if (!m_initialized.test_and_set()) initMessaging();
    ms = new MsgStream(m_imsg,m_nm);
    m_msg_tls.reset( ms );
  }
 
  ms->setLevel (m_lvl);
  return *ms;
}

msg() [2/2]

MsgStream & AthMessaging::msg ( const MSG::Level lvl ) const

inlineinherited

The standard message stream.

Returns a reference to the default message stream May not be invoked before sysInitialize() has been invoked.

Definition at line 178 of file AthMessaging.h.

{ return msg() << lvl; }

msgLvl()

bool AthMessaging::msgLvl ( const MSG::Level lvl ) const

inlineinherited

Test the output level.

Parameters

lvl	The message level to test against

Returns

boolean Indicating if messages at given level will be printed

Return values

true	Messages at level "lvl" will be printed

Definition at line 151 of file AthMessaging.h.

{
  if (m_lvl <= lvl) {
    msg() << lvl;
    return true;
  } else {
    return false;
  }
}

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_BR

double AddPhysicsDecayTool::PhysicsConstructor::m_BR

private

Definition at line 51 of file AddPhysicsDecayTool.h.

m_Daughters_vec

std::vector<std::string> AddPhysicsDecayTool::PhysicsConstructor::m_Daughters_vec

private

Definition at line 52 of file AddPhysicsDecayTool.h.

m_imsg

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

mutableprivateinherited

MessageSvc pointer.

Definition at line 135 of file AthMessaging.h.

{ nullptr };

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_ParticleName

std::string AddPhysicsDecayTool::PhysicsConstructor::m_ParticleName

private

Definition at line 50 of file AddPhysicsDecayTool.h.

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

• AddPhysicsDecayTool.h
• AddPhysicsDecayTool.cxx