GenParticleInfoExtractor Class Reference

#include <GenParticleInfoExtractor.h>

List of all members.

Public Member Functions
const GenParticleInfo &	operator() (const G4PrimaryParticle *p) const

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Detailed Description

Definition at line 8 of file GenParticleInfoExtractor.h.

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Member Function Documentation

const GenParticleInfo & GenParticleInfoExtractor::operator()

(

const G4PrimaryParticle *

p

)

const

Definition at line 7 of file GenParticleInfoExtractor.cc.

{
    G4VUserPrimaryParticleInformation * up = p->GetUserInformation();
    if (up == 0) throw SimG4Exception
       ("GenParticleInfoExtractor: G4PrimaryParticle has no user information");
    GenParticleInfo * gpi = dynamic_cast<GenParticleInfo *>(up);
    if (gpi == 0) throw SimG4Exception
       ("User information in G4PrimaryParticle is not of GenParticleInfo type");
    return * gpi;
}