1 #ifndef FASTSIM_CONSTANTS_H 2 #define FASTSIM_CONSTANTS_H static double constexpr NA
Avogadro's number.
static double constexpr speedOfLight
Speed of light [cm / ns].
static double constexpr muMass
Muon mass [GeV].
static double constexpr eMass
Electron mass[GeV].
static double constexpr epsilonDistance_
some epsilon for numerical comparisons