G4MesonSplitter Class Reference

#include <G4MesonSplitter.hh>

Public Member Functions
G4bool	SplitMeson (G4int PDGcode, G4int *aEnd, G4int *bEnd)

Detailed Description

Definition at line 36 of file G4MesonSplitter.hh.

Member Function Documentation

G4bool G4MesonSplitter::SplitMeson	(	G4int	PDGcode,
		G4int *	aEnd,
		G4int *	bEnd
	)

Definition at line 29 of file G4MesonSplitter.cc.

References G4SwapObj(), G4UniformRand, and G4INCL::Math::max().

{
    G4bool result = true;
    G4int absPDGcode = std::abs(PDGcode);
    if (absPDGcode >= 1000) return false;
    if(absPDGcode == 22)
    {
        G4int it=1;
        if(G4UniformRand()<.5) it++;
        *aEnd = it;
        *bEnd = -it;
    }
    else
    {
        G4int heavy =  absPDGcode/100;
        G4int light = (absPDGcode%100)/10;
        G4int anti  = 1 - 2*(std::max(heavy, light)%2);
        if (PDGcode < 0 ) anti = -anti;
        heavy *=  anti;
        light *= -anti;
        if ( anti < 0) G4SwapObj(&heavy, &light);
        *aEnd = heavy;
        *bEnd = light;
    }
    return result;
}

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

• G4MesonSplitter.hh
• G4MesonSplitter.cc