ITruthParticleCnvTool Class Reference

#include <ITruthParticleCnvTool.h>

Inheritance diagram for ITruthParticleCnvTool:

Collaboration diagram for ITruthParticleCnvTool:

Public Member Functions
virtual	~ITruthParticleCnvTool ()
	Destructor: More...
virtual StatusCode	execute () const =0
virtual StatusCode	execute (const EventContext &ctx) const =0
virtual StatusCode	convert (const McEventCollection *mcEvts, const unsigned int genEvtIndex, TruthParticleContainer *mcParts, const ITruthParticleVisitor *visitor=0) const =0
	Convert a McEventCollection into an TruthParticleContainer. More...
StatusCode	convert (const McEventCollection *mcCollection, TruthParticleContainer *container) const
	Convert the first element of a McEventCollection into a TruthParticleContainer. More...

Static Public Member Functions
static const InterfaceID &	interfaceID ()
	Inline methods: More...

Detailed Description

interface for AlgTools which want to convert McEventCollection objects into a TruthParticleContainer objects. It is also used by the custom POOL converter for TruthParticleContainer to recreate the TruthParticleContainers on the fly (save some disk space). ITruthParticleCnvTool also provides some helper functions related with mother/daughter relationships in the TruthParticle context.

Definition at line 39 of file ITruthParticleCnvTool.h.

Constructor & Destructor Documentation

~ITruthParticleCnvTool()

ITruthParticleCnvTool::~ITruthParticleCnvTool ( )

virtual

Destructor:

Public methods:

Constructors Destructor

Definition at line 25 of file ITruthParticleCnvTool.cxx.

{}

Member Function Documentation

convert() [1/2]

StatusCode ITruthParticleCnvTool::convert ( const McEventCollection *  mcCollection, TruthParticleContainer *  container  ) const

inline

Convert the first element of a McEventCollection into a TruthParticleContainer.

Definition at line 112 of file ITruthParticleCnvTool.h.

{
  const unsigned int genEvtIndex = 0;
  const ITruthParticleVisitor* dummyVisitor = 0;
  return this->convert( mcCollection, genEvtIndex, container, dummyVisitor );
}

convert() [2/2]

virtual StatusCode ITruthParticleCnvTool::convert ( const McEventCollection *  mcEvts, const unsigned int  genEvtIndex, TruthParticleContainer *  mcParts, const ITruthParticleVisitor *  visitor = 0  ) const

pure virtual

Convert a McEventCollection into an TruthParticleContainer.

@in mcEvts the McEventCollection holding the HepMC::GenEvent we want to convert into a TruthParticleContainer @in genEvtIndex the index to the HepMC::GenEvent to be converted @out mcParts a valid pointer to a TruthParticleContainer which will be filled with adaptors to HepMC::GenParticles.

Implemented in TruthParticleCnvTool, and RootTruthParticleCnvTool.

convertMcEventCollection()

StatusCode ITruthParticleCnvTool::convertMcEventCollection ( const McEventCollection *  mcCollection, TruthParticleContainer *  container  ) const

inline

Convert a McEventCollection into an TruthParticleContainer.

deprecated Note that the pointer to the TruthParticleContainer MUST be valid.

Definition at line 121 of file ITruthParticleCnvTool.h.

{
  const unsigned int genEvtIndex = 0;
  const ITruthParticleVisitor* dummyVisitor = 0;
  return this->convert( mcCollection, genEvtIndex, container, dummyVisitor );
}

execute() [1/2]

virtual StatusCode ITruthParticleCnvTool::execute ( ) const

pure virtual

Implemented in TruthParticleCnvTool, and RootTruthParticleCnvTool.

execute() [2/2]

virtual StatusCode ITruthParticleCnvTool::execute ( const EventContext &  ctx ) const

pure virtual

Implemented in TruthParticleCnvTool, and RootTruthParticleCnvTool.

interfaceID()

const InterfaceID & ITruthParticleCnvTool::interfaceID ( )

inlinestatic

Inline methods:

Definition at line 106 of file ITruthParticleCnvTool.h.

{ 
   return IID_ITruthParticleCnvTool; 
}

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

• ITruthParticleCnvTool.h
• ITruthParticleCnvTool.cxx