celeritas::ParticleParamsData< W, M > Struct Template Reference

Access particle definitions on the device. More...

#include <ParticleData.hh>

Public Types
template<class T >
using	Items = Collection< T, W, M, ParticleId >

Public Member Functions
CELER_FUNCTION	operator bool () const
	Whether the data is assigned.
CELER_FUNCTION ParticleId::size_type	size () const
	Number of particles.
template<Ownership W2, MemSpace M2>
ParticleParamsData &	operator= (ParticleParamsData< W2, M2 > const &other)
	Assign from another set of data.

Public Attributes
Items< units::MevMass >	mass
	Rest mass [MeV / c^2].
Items< units::ElementaryCharge >	charge
	Charge in units of [e].
Items< real_type >	decay_constant
	Decay constant [1/s].
Items< MatterType >	matter
	Antiparticle flag (negative PDG number)

Detailed Description

template<Ownership W, MemSpace M>
struct celeritas::ParticleParamsData< W, M >

Access particle definitions on the device.

Fundamental (static) properties of a particle type. Physical state of a particle (kinetic energy, ...) is part of a ParticleState. This view is created from ParticleParams. The size of the defs data member is the number of particle types (accessed by ParticleId).

See also

ParticleParams (owns the pointed-to data)

ParticleTrackView (uses the pointed-to data in a kernel)

---

The documentation for this struct was generated from the following file:

• phys/ParticleData.hh