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OmegaPhi3PionAnalysis.h
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OmegaPhi3PionAnalysis.h
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// -*- C++ -*-
#ifndef HERWIG_OmegaPhi3PionAnalysis_H
#define HERWIG_OmegaPhi3PionAnalysis_H
//
// This is the declaration of the OmegaPhi3PionAnalysis class.
//
#include "ThePEG/Handlers/AnalysisHandler.h"
#include "Herwig++/Utilities/Histogram.h"
namespace Herwig {
using namespace ThePEG;
/**
* Here is the documentation of the OmegaPhi3PionAnalysis class.
*
* @see \ref OmegaPhi3PionAnalysisInterfaces "The interfaces"
* defined for OmegaPhi3PionAnalysis.
*/
class OmegaPhi3PionAnalysis: public AnalysisHandler {
public:
/**
* Default Constructor
*/
inline OmegaPhi3PionAnalysis() : _nmax(50000) {}
/** @name Virtual functions required by the AnalysisHandler class. */
//@{
/**
* 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.
* @param event pointer to the Event to be analyzed.
* @param ieve the event number.
* @param loop the number of times this event has been presented.
* If negative the event is now fully generated.
* @param state a number different from zero if the event has been
* manipulated in some way since it was last presented.
*/
virtual void analyze(tEventPtr event, long ieve, int loop, int state);
/**
* Analyze the given vector of particles. The default version calls
* analyze(tPPtr) for each of the particles.
* @param particles the vector of pointers to particles to be analyzed
*/
virtual void analyze(const tPVector & particles);
/**
* Analyze the given particle.
* @param particle pointer to the particle to be analyzed.
*/
virtual void analyze(tPPtr particle);
//@}
public:
/**
* 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.
*/
static void Init();
protected:
/** @name Clone Methods. */
//@{
/**
* Make a simple clone of this object.
* @return a pointer to the new object.
*/
inline virtual IBPtr clone() const {return new_ptr(*this);}
/** Make a clone of this object, possibly modifying the cloned object
* to make it sane.
* @return a pointer to the new object.
*/
inline virtual IBPtr fullclone() const {return new_ptr(*this);}
//@}
protected:
/** @name Standard Interfaced functions. */
//@{
/**
* Initialize this object. Called in the run phase just before
* a run begins.
*/
virtual void doinitrun();
/**
* Finalize this object. Called in the run phase just after a
* run has ended. Used eg. to write out statistics.
*/
virtual void dofinish();
//@}
private:
/**
* The static object used to initialize the description of this class.
* Indicates that this is an concrete class without persistent data.
*/
static NoPIOClassDescription<OmegaPhi3PionAnalysis> initOmegaPhi3PionAnalysis;
/**
* The assignment operator is private and must never be called.
* In fact, it should not even be implemented.
*/
OmegaPhi3PionAnalysis & operator=(const OmegaPhi3PionAnalysis &);
private:
/**
* Histogram for the \f$x\f$-values
*/
vector<HistogramPtr> _xhist;
/**
* Histogram for the \f$y\f$-values
*/
vector<HistogramPtr> _yhist;
/**
* Histograms for the masses
*/
//@{
/**
* The mass of the \f$\rho^+\f$
*/
vector<HistogramPtr> _mplus;
/**
* The mass of the \f$\rho^-\f$
*/
vector<HistogramPtr> _mminus;
/**
* The mass of the \f$\rho^0\f$
*/
vector<HistogramPtr> _m0;
//@}
/**
* Vectors to store the \f$x\f$ and\f$y\f$ values for
*/
//@{
/**
* The \f$x\f$ value
*/
vector<vector<Energy> > _xvalue;
/**
* The \f$y\f$ value
*/
vector<vector<Energy> > _yvalue;
//@}
/**
* Maximum number of points for the Dalitz plots
*/
unsigned int _nmax;
};
}
#include "ThePEG/Utilities/ClassTraits.h"
namespace ThePEG {
/** @cond TRAITSPECIALIZATIONS */
/** This template specialization informs ThePEG about the
* base classes of OmegaPhi3PionAnalysis. */
template <>
struct BaseClassTrait<Herwig::OmegaPhi3PionAnalysis,1> {
/** Typedef of the first base class of OmegaPhi3PionAnalysis. */
typedef AnalysisHandler NthBase;
};
/** This template specialization informs ThePEG about the name of
* the OmegaPhi3PionAnalysis class and the shared object where it is defined. */
template <>
struct ClassTraits<Herwig::OmegaPhi3PionAnalysis>
: public ClassTraitsBase<Herwig::OmegaPhi3PionAnalysis> {
/** Return a platform-independent class name */
static string className() { return "Herwig::OmegaPhi3PionAnalysis"; }
/**
* The name of a file containing the dynamic library where the class
* OmegaPhi3PionAnalysis is implemented. It may also include several, space-separated,
* libraries if the class OmegaPhi3PionAnalysis depends on other classes (base classes
* excepted). In this case the listed libraries will be dynamically
* linked in the order they are specified.
*/
static string library() { return "HwDecayAnalysis.so"; }
};
/** @endcond */
}
#endif /* HERWIG_OmegaPhi3PionAnalysis_H */

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