Herwig++
2.7.0
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The LEPFourJetsAnalysis class performs analysis for four jet angles and compares them to LEP data. More...
#include <LEPFourJetsAnalysis.h>
Public Member Functions | |
LEPFourJetsAnalysis () | |
Default constructor. | |
Virtual functions required by the AnalysisHandler class. | |
virtual void | analyze (tEventPtr event, long ieve, int loop, int state) |
Analyze a given Event. | |
Functions used by the persistent I/O system. | |
void | persistentOutput (PersistentOStream &os) const |
Function used to write out object persistently. | |
void | persistentInput (PersistentIStream &is, int version) |
Function used to read in object persistently. | |
Static Public Member Functions | |
static void | Init () |
The standard Init function used to initialize the interfaces. | |
Protected Member Functions | |
double | cosChiBZ (vector< Lorentz5Momentum > p) |
Methods to compute the four jet angles, assumes the jets are energy ordered. | |
double | cosPhiKSW (vector< Lorentz5Momentum > p) |
Compute . | |
double | cosThetaNR (vector< Lorentz5Momentum > p) |
Compute . | |
double | cosAlpha34 (std::vector< Lorentz5Momentum > p) |
Compute . | |
Clone Methods. | |
virtual IBPtr | clone () const |
Make a simple clone of this object. | |
virtual IBPtr | fullclone () const |
Make a clone of this object, possibly modifying the cloned object to make it sane. | |
Standard Interfaced functions. | |
virtual void | doinitrun () |
Initialize this object. | |
virtual void | dofinish () |
Finalize this object. | |
Private Member Functions | |
LEPFourJetsAnalysis & | operator= (const LEPFourJetsAnalysis &) |
The assignment operator is private and must never be called. | |
Private Attributes | |
HistogramPtr | _ca34 |
Histogram for the distribution. | |
HistogramPtr | _cchiBZ |
Histogram for the distribution. | |
HistogramPtr | _cphiKSW |
Histogram for the distribution. | |
HistogramPtr | _cthNR |
Histogram for the distribution. | |
bool | _charged |
Use charged particles only. | |
Static Private Attributes | |
static ClassDescription < LEPFourJetsAnalysis > | initLEPFourJetsAnalysis |
The static object used to initialize the description of this class. |
The LEPFourJetsAnalysis class performs analysis for four jet angles and compares them to LEP data.
Definition at line 32 of file LEPFourJetsAnalysis.h.
virtual void Herwig::LEPFourJetsAnalysis::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.
event | pointer to the Event to be analyzed. |
ieve | the event number. |
loop | the number of times this event has been presented. If negative the event is now fully generated. |
state | a number different from zero if the event has been manipulated in some way since it was last presented. |
Reimplemented from ThePEG::AnalysisHandler.
virtual IBPtr Herwig::LEPFourJetsAnalysis::clone | ( | ) | const [inline, protected, virtual] |
Make a simple clone of this object.
Reimplemented from ThePEG::AnalysisHandler.
Definition at line 159 of file LEPFourJetsAnalysis.h.
double Herwig::LEPFourJetsAnalysis::cosChiBZ | ( | vector< Lorentz5Momentum > | p | ) | [inline, protected] |
Methods to compute the four jet angles, assumes the jets are energy ordered.
Compute
Definition at line 103 of file LEPFourJetsAnalysis.h.
References ThePEG::ThreeVector< Value >::angle(), and ThePEG::ThreeVector< Value >::cross().
virtual void Herwig::LEPFourJetsAnalysis::dofinish | ( | ) | [protected, virtual] |
Finalize this object.
Called in the run phase just after a run has ended. Used eg. to write out statistics.
Reimplemented from ThePEG::InterfacedBase.
virtual void Herwig::LEPFourJetsAnalysis::doinitrun | ( | ) | [protected, virtual] |
Initialize this object.
Called in the run phase just before a run begins.
Reimplemented from ThePEG::InterfacedBase.
virtual IBPtr Herwig::LEPFourJetsAnalysis::fullclone | ( | ) | const [inline, protected, virtual] |
Make a clone of this object, possibly modifying the cloned object to make it sane.
Reimplemented from ThePEG::AnalysisHandler.
Definition at line 167 of file LEPFourJetsAnalysis.h.
static void Herwig::LEPFourJetsAnalysis::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.
Reimplemented from ThePEG::AnalysisHandler.
LEPFourJetsAnalysis& Herwig::LEPFourJetsAnalysis::operator= | ( | const LEPFourJetsAnalysis & | ) | [private] |
The assignment operator is private and must never be called.
In fact, it should not even be implemented.
void Herwig::LEPFourJetsAnalysis::persistentInput | ( | PersistentIStream & | is, |
int | version | ||
) |
Function used to read in object persistently.
is | the persistent input stream read from. |
version | the version number of the object when written. |
Reimplemented from ThePEG::AnalysisHandler.
void Herwig::LEPFourJetsAnalysis::persistentOutput | ( | PersistentOStream & | os | ) | const |
Function used to write out object persistently.
os | the persistent output stream written to. |
Reimplemented from ThePEG::AnalysisHandler.
ClassDescription<LEPFourJetsAnalysis> Herwig::LEPFourJetsAnalysis::initLEPFourJetsAnalysis [static, private] |
The static object used to initialize the description of this class.
Indicates that this is a concrete class with persistent data.
Definition at line 195 of file LEPFourJetsAnalysis.h.