chigen::PndChiGen Class Reference

#include <PndChiGen.h>

Inheritance diagram for chigen::PndChiGen:

Public Member Functions
	PndChiGen ()
	PndChiGen (PartonicModel &partonicModel)
virtual	~PndChiGen ()
virtual Bool_t	ReadEvent (FairPrimaryGenerator *primGen)
ChiGen *	setChiGen (ChiGen *chigen)
	ClassDef (PndChiGen, 1)

Private Attributes
ChiGen *	chi_gen

Detailed Description

Event generator for the inclusive charmonium production.

Definition at line 20 of file PndChiGen.h.

Constructor & Destructor Documentation

chigen::PndChiGen::PndChiGen

(

)

Definition at line 8 of file PndChiGen.cxx.

                           {
}

chigen::PndChiGen::PndChiGen

(

chigen::PartonicModel &

model

)

Definition at line 11 of file PndChiGen.cxx.

References chigen::ensure_chigen_is_initialized().

                                                     {
    chigen::ensure_chigen_is_initialized();
    chi_gen = new chigen::ChiGen(model);
}

chigen::PndChiGen::~PndChiGen ( )

virtual

Definition at line 16 of file PndChiGen.cxx.

                            {
}

Member Function Documentation

chigen::PndChiGen::ClassDef	(	PndChiGen	,
		1
	)

Bool_t chigen::PndChiGen::ReadEvent ( FairPrimaryGenerator *  primGen )

virtual

Definition at line 25 of file PndChiGen.cxx.

References i, and particle.

                                                               {
    Pythia8::Event* event = chi_gen->next();
    if (event == NULL)
        return kFALSE;

    Pythia8::Particle* particle = 0;
    for (int i = event->size() - 1; i >= 0; --i) {
        particle = &event->at(i);

        if (particle->status() < 0)
            continue; // adding only final particles

        primGen->AddTrack(particle->id(),
                particle->px(), particle->py(), particle->pz(),
                particle->xProd(), particle->yProd(), particle->zProd(),
                -1, true, particle->e());

    };

    return kTRUE;
}

chigen::ChiGen * chigen::PndChiGen::setChiGen

(

chigen::ChiGen *

p

)

Set the internal ChiGen instance by specified one, and return the old one

Parameters

pchigen

Returns

old instance

Definition at line 19 of file PndChiGen.cxx.

References p.

                                                        {
    chigen::ChiGen* oldPointer = chi_gen;
    chi_gen = p;
    return oldPointer;
}

Member Data Documentation

ChiGen* chigen::PndChiGen::chi_gen

private

Definition at line 42 of file PndChiGen.h.

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

• PndChiGen.h
• PndChiGen.cxx