Rndm
R
0 < R < 1
Rndm::flat();
flat()
Rndm::init(seed);
0 < seed < 900 000 000
seed = 0
Stdlib time(0)
seed
seed < 0
Pythia
Pythia::init
RndmEngine
pythia.rndmEnginePtr()
virtual double flat() = 0;
main23.cc
gauss()
RndmEningen