Struct Acts::MaterialInteractor¶
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struct MaterialInteractor
Material interactor propagator action.
Apply material interactions at a surface and update the track state.
Public Types
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using result_type = RecordedMaterial
Public Functions
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template<typename propagator_state_t, typename stepper_t>
inline void operator()(propagator_state_t &state, const stepper_t &stepper, result_type &result) const Interaction with detector material for the ActionList of the Propagator.
It checks if the state has a current surface, in which case the action is performed: the covariance is transported to the position, multiple scattering and energy loss is applied according to the configuration.
- Template Parameters
propagator_state_t – is the type of Propagagor state
stepper_t – Type of the stepper of the propagation
- Parameters
state – is the mutable propagator state object
stepper – The stepper in use
result – is the mutable result state object
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template<typename propagator_state_t>
inline void operator()(propagator_state_t&) const Material interaction has no pure observer.
Public Members
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bool energyLoss = true
Whether to consider energy loss.
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bool multipleScattering = true
Whether to consider multiple scattering.
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bool recordInteractions = false
Whether to record all material interactions.
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using result_type = RecordedMaterial