// @(#)root/pythia6:$Id$
// Author: Piotr Golonka 17/09/97
////////////////////////////////////////////////////////////////////////////////
// //
// class TMCParticle //
// //
// This class serves as a data storage for description of one particle. //
// It is especially convenient to store information taken from LUJETS common, //
// which is done by interface class TPythia. //
////////////////////////////////////////////////////////////////////////////////
#include "TMCParticle6.h"
#include "TPrimary.h"
#ifndef WIN32
# define pyname pyname_
extern "C" void pyname(const Int_t &kf, const char *name, const Int_t len);
#else
# define pyname PYNAME
extern "C" void pyname(const Int_t &kf, const char *name, const Int_t len);
#endif
ClassImp(TMCParticle)
//______________________________________________________________________________
void TMCParticle::ls(Option_t *) const
{
printf("(%2i,%4i) <-%3i, =>[%3i,%3i]",fKS,fKF,fParent,
fFirstChild,fLastChild);
printf(": p=(%7.3f,%7.3f,%9.3f) ;",fPx,fPy,fPz);
printf(" E=%8.3f ; m=%7.3f ; V=(%g,%g,%g); t=%g, tau=%g\n",
fEnergy,fMass,fVx,fVy,fVz,fTime,fLifetime);
}
//______________________________________________________________________________
const char *TMCParticle::GetName() const
{
// Return name of this particle via Pythia
static char name[20];
pyname(fKF,name,16); name[15] = 0;
for (Int_t i=14;i>0;i--) {
if (name[i] != ' ') break;
name[i] = 0;
}
return name;
}