ConstGenEventParticleRange acts like a collection of particles.
GenVertexParticleRange acts like a collection of particles.
GenEventParticleRange acts like a collection of particles.
GenParticleEndRange acts like a collection of particles.
GenParticleProductionRange particles_in(IteratorRange range=relatives)
incoming particle range
GenParticleProductionRange acts like a collection of particles.
GenParticleEndRange particles_out(IteratorRange range=relatives)
outgoing particle range
The GenParticle class contains information about generated particles.