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Herwig  7.1.4
Herwig::GammaGammaAnalysis Class Reference

GammaGammaAnalysis is for the analysis of events with a pair of hard photons produced. More...

#include <GammaGammaAnalysis.h>

Inheritance diagram for Herwig::GammaGammaAnalysis:

Public Member Functions

 GammaGammaAnalysis ()
 The default constructor.
 
Virtual functions required by the AnalysisHandler class.
virtual void analyze (tEventPtr event, long ieve, int loop, int state)
 Analyze a given Event. More...
 
- Public Member Functions inherited from ThePEG::AnalysisHandler
virtual LorentzRotation transform (tEventPtr event) const
 
virtual LorentzRotation transform (tcEventPtr event) const
 
virtual void analyze (const tPVector &particles)
 
virtual void analyze (const tPVector &particles, double weight)
 
virtual void analyze (tPPtr particle)
 
virtual void analyze (tPPtr particle, double weight)
 
bool checkHistogramFactory (bool warn=false) const
 
FactoryBasehistogramFactory ()
 
const FactoryBasehistogramFactory () const
 
AIDA::IHistogramFactory & iHistogramFactory () const
 
void normalize (tH1DPtr h, CrossSection unit=picobarn) const
 
void unitNormalize (tH1DPtr h) const
 
void persistentOutput (PersistentOStream &os) const
 
void persistentInput (PersistentIStream &is, int version)
 
virtual LorentzRotation transform (tEventPtr event) const
 
virtual LorentzRotation transform (tcEventPtr event) const
 
virtual void analyze (const tPVector &particles)
 
virtual void analyze (const tPVector &particles, double weight)
 
virtual void analyze (tPPtr particle)
 
virtual void analyze (tPPtr particle, double weight)
 
bool checkHistogramFactory (bool warn=false) const
 
FactoryBasehistogramFactory ()
 
const FactoryBasehistogramFactory () const
 
AIDA::IHistogramFactory & iHistogramFactory () const
 
void normalize (tH1DPtr h, CrossSection unit=picobarn) const
 
void unitNormalize (tH1DPtr h) const
 
void persistentOutput (PersistentOStream &os) const
 
void persistentInput (PersistentIStream &is, int version)
 
- Public Member Functions inherited from HandlerBaseT< UseRandom >
double rnd () const
 
double rnd (double xu) const
 
double rnd (double xl, double xu) const
 
bool rndbool () const
 
bool rndbool (double p) const
 
bool rndbool (double p1, double p2) const
 
int rndsign (double p1, double p2, double p3) const
 
int rnd2 (double p0, double p1) const
 
int rnd3 (double p0, double p1, double p2) const
 
int rnd4 (double p0, double p1, double p2, double p3) const
 
long irnd (long xu=2) const
 
long irnd (long xl, long xu) const
 
const StandardModelBase & SM () const
 
tSMPtr standardModel () const
 
- Public Member Functions inherited from ThePEG::Interfaced
virtual bool defaultInit ()
 
PPtr getParticle (PID) const
 
PDPtr getParticleData (PID) const
 
bool used () const
 
void useMe () const
 
tEGPtr generator () const
 
void persistentOutput (PersistentOStream &os) const
 
void persistentInput (PersistentIStream &is, int version)
 
PPtr getParticle (PID) const
 
PDPtr getParticleData (PID) const
 
bool used () const
 
void useMe () const
 
tEGPtr generator () const
 
void persistentOutput (PersistentOStream &os) const
 
void persistentInput (PersistentIStream &is, int version)
 
- Public Member Functions inherited from ThePEG::InterfacedBase
string fullName () const
 
string name () const
 
string path () const
 
string comment () const
 
void setup (istream &is)
 
virtual void debugme () const
 
void update ()
 
void init ()
 
virtual bool preInitialize () const
 
void initrun ()
 
void finish ()
 
void touch ()
 
void reset ()
 
void clear ()
 
InitState state () const
 
bool locked () const
 
bool touched () const
 
void persistentOutput (PersistentOStream &os) const
 
void persistentInput (PersistentIStream &is, int version)
 
void update ()
 
void init ()
 
virtual bool preInitialize () const
 
void initrun ()
 
void finish ()
 
void touch ()
 
void reset ()
 
void clear ()
 
InitState state () const
 
bool locked () const
 
bool touched () const
 
void persistentOutput (PersistentOStream &os) const
 
void persistentInput (PersistentIStream &is, int version)
 
- Public Member Functions inherited from ThePEG::Base
void debug () const
 
- Public Member Functions inherited from ThePEG::Pointer::ReferenceCounted
CounterType referenceCount () const
 
- Public Member Functions inherited from ThePEG::Named
 Named (const string &newName=string())
 
const string & name () const
 
bool operator== (const Named &other) const
 
bool operator< (const Named &other) const
 

Static Public Member Functions

static void Init ()
 The standard Init function used to initialize the interfaces. More...
 
- Static Public Member Functions inherited from ThePEG::AnalysisHandler
static void Init ()
 
- Static Public Member Functions inherited from ThePEG::HandlerBase
static void Init ()
 
- Static Public Member Functions inherited from ThePEG::Interfaced
static void Init ()
 
- Static Public Member Functions inherited from ThePEG::InterfacedBase
static void Init ()
 
- Static Public Member Functions inherited from ThePEG::Base
static void Init ()
 

Protected Member Functions

Clone Methods.
virtual IBPtr clone () const
 Make a simple clone of this object. More...
 
virtual IBPtr fullclone () const
 Make a clone of this object, possibly modifying the cloned object to make it sane. More...
 
Standard Interfaced functions.
virtual void dofinish ()
 Finalize this object. More...
 
- Protected Member Functions inherited from ThePEG::Interfaced
void reporeg (IBPtr object, string name) const
 
bool setDefaultReference (PtrT &ptr, string classname, string objectname)
 
 Interfaced (const string &newName)
 
 Interfaced (const Interfaced &i)
 
void setGenerator (tEGPtr generator)
 
- Protected Member Functions inherited from ThePEG::InterfacedBase
 InterfacedBase (string newName)
 
 InterfacedBase (const InterfacedBase &i)
 
virtual void readSetup (istream &is)
 
virtual void doupdate ()
 
virtual void doinit ()
 
virtual void doinitrun ()
 
virtual IVector getReferences ()
 
virtual void rebind (const TranslationMap &)
 
virtual void readSetup (istream &is)
 
virtual void doupdate ()
 
virtual void doinit ()
 
virtual void doinitrun ()
 
virtual IVector getReferences ()
 
virtual void rebind (const TranslationMap &)
 
- Protected Member Functions inherited from ThePEG::Pointer::ReferenceCounted
 ReferenceCounted (const ReferenceCounted &)
 
ReferenceCountedoperator= (const ReferenceCounted &)
 
 ReferenceCounted (const ReferenceCounted &)
 
ReferenceCountedoperator= (const ReferenceCounted &)
 
- Protected Member Functions inherited from ThePEG::Named
const Namedoperator= (const Named &other)
 
const string & name (const string &newName)
 

Private Member Functions

GammaGammaAnalysisoperator= (const GammaGammaAnalysis &)
 The assignment operator is private and must never be called. More...
 

Private Attributes

Histogram _ptharder
 $p_T$ of the harder photon
 
Histogram _ptsofter
 $p_T$ of the softer photon
 
Histogram _ptpair
 $p_T$ of the photon pair
 
Histogram _Eharder
 Energy of the harder photon.
 
Histogram _Esofter
 Energy of the softer photon.
 
Histogram _Epair
 Energy of the photon pair.
 
Histogram _rapharder
 Rapidity of the harder photon.
 
Histogram _rapsofter
 Rapidity of the softer photon.
 
Histogram _rappair
 Rapidity of the photon pair.
 
Histogram _phiharder
 Azimuth of the harder photon.
 
Histogram _phisofter
 Azimuth of the softer photon.
 
Histogram _deltaphi
 Azimuth of the photon pair.
 
Histogram _mpair
 Invariant mass of the pair.
 

Static Private Attributes

static NoPIOClassDescription< GammaGammaAnalysisinitGammaGammaAnalysis
 The static object used to initialize the description of this class. More...
 

Additional Inherited Members

- Public Types inherited from ThePEG::AnalysisHandler
typedef FactoryBase::tH1DPtr tH1DPtr
 
typedef FactoryBase::tcH1DPtr tcH1DPtr
 
typedef FactoryBase::tH2DPtr tH2DPtr
 
typedef FactoryBase::tcH2DPtr tcH2DPtr
 
- Public Types inherited from ThePEG::InterfacedBase
enum  InitState
 
- Public Types inherited from ThePEG::Pointer::ReferenceCounted
typedef unsigned int CounterType
 
- Public Attributes inherited from ThePEG::InterfacedBase
 initializing
 
 uninitialized
 
 initialized
 
 runready
 
- Public Attributes inherited from ThePEG::Pointer::ReferenceCounted
const unsigned long uniqueId
 
- Static Protected Member Functions inherited from ThePEG::Interfaced
static void registerRepository (IBPtr)
 
static void registerRepository (IBPtr, string newName)
 

Detailed Description

GammaGammaAnalysis is for the analysis of events with a pair of hard photons produced.

These are selected as the two highest pt photons in the final state of the event. A topdrawer file with histograms is written to the working directory.

See also
The interfaces defined for GammaGammaAnalysis.

Definition at line 32 of file GammaGammaAnalysis.h.

Member Function Documentation

◆ analyze()

virtual void Herwig::GammaGammaAnalysis::analyze ( tEventPtr  event,
long  ieve,
int  loop,
int  state 
)
virtual

Analyze a given Event.

Note that a fully generated event may be presented several times, if it has been manipulated in between. The default version of this function will call transform to make a lorentz transformation of the whole event, then extract all final state particles and call analyze(tPVector) of this analysis object and those of all associated analysis objects. The default version will not, however, do anything on events which have not been fully generated, or have been manipulated in any way.

Parameters
eventpointer to the Event to be analyzed.
ievethe event number.
loopthe number of times this event has been presented. If negative the event is now fully generated.
statea number different from zero if the event has been manipulated in some way since it was last presented.

Reimplemented from ThePEG::AnalysisHandler.

◆ clone()

virtual IBPtr Herwig::GammaGammaAnalysis::clone ( ) const
inlineprotectedvirtual

Make a simple clone of this object.

Returns
a pointer to the new object.

Reimplemented from ThePEG::AnalysisHandler.

Definition at line 81 of file GammaGammaAnalysis.h.

◆ dofinish()

virtual void Herwig::GammaGammaAnalysis::dofinish ( )
protectedvirtual

Finalize this object.

Called in the run phase just after a run has ended. Used eg. to write out statistics.

Reimplemented from ThePEG::InterfacedBase.

◆ fullclone()

virtual IBPtr Herwig::GammaGammaAnalysis::fullclone ( ) const
inlineprotectedvirtual

Make a clone of this object, possibly modifying the cloned object to make it sane.

Returns
a pointer to the new object.

Reimplemented from ThePEG::AnalysisHandler.

Definition at line 87 of file GammaGammaAnalysis.h.

◆ Init()

static void Herwig::GammaGammaAnalysis::Init ( )
static

The standard Init function used to initialize the interfaces.

Called exactly once for each class by the class description system before the main function starts or when this class is dynamically loaded.

◆ operator=()

GammaGammaAnalysis& Herwig::GammaGammaAnalysis::operator= ( const GammaGammaAnalysis )
private

The assignment operator is private and must never be called.

In fact, it should not even be implemented.

Member Data Documentation

◆ initGammaGammaAnalysis

NoPIOClassDescription<GammaGammaAnalysis> Herwig::GammaGammaAnalysis::initGammaGammaAnalysis
staticprivate

The static object used to initialize the description of this class.

Indicates that this is a concrete class without persistent data.

Definition at line 107 of file GammaGammaAnalysis.h.


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