Struct ActsFatras::SingleParticleSimulation¶
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template<typename propagator_t, typename interactions_t, typename hit_surface_selector_t, typename decay_t>
struct ActsFatras::SingleParticleSimulation Single particle simulation with fixed propagator, interactions, and decay.
- tparam generator_t
random number generator
- tparam interactions_t
interaction list
- tparam hit_surface_selector_t
selector for hit surfaces
- tparam decay_t
decay module
Public Functions
Alternatively construct the simulator with an external logger.
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inline const Acts::Logger &logger() const
Provide access to the local logger instance, e.g. for logging macros.
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template<typename generator_t>
inline Acts::Result<SimulationResult> simulate(const Acts::GeometryContext &geoCtx, const Acts::MagneticFieldContext &magCtx, generator_t &generator, const Particle &particle) const Simulate a single particle without secondaries.
- Template Parameters
generator_t – is the type of the random number generator
- Parameters
geoCtx – is the geometry context to access surface geometries
magCtx – is the magnetic field context to access field values
generator – is the random number generator
particle – is the initial particle state
- Returns
Simulated particle state, hits, and generated particles.
Public Members
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decay_t decay
Decay module.
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interactions_t interactions
Interaction list containing the simulated interactions.
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Acts::LoggerWrapper loggerWrapper = Acts::getDummyLogger()
Wrapped logger for debug output.
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propagator_t propagator
How and within which geometry to propagate the particle.
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hit_surface_selector_t selectHitSurface
Selector for surfaces that should generate hits.