Struct Acts::MaterialCollector¶
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struct MaterialCollector
A Material Collector struct.
Public Types
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using result_type = this_result
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 Logger &logger) const Collector action for the ActionList of the Propagator It checks if the state has a current surface, in which case the action is performed:
it records the surface given the configuration
- Template Parameters
propagator_state_t – is the type of Propagator 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 result object to be filled
logger – a logger instance
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template<typename propagator_state_t>
inline void operator()(propagator_state_t&) const Pure observer interface.
this does not apply to the surface collector
Public Members
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bool detailedCollection = false
In the detailed collection mode the material per surface is collected, otherwise only the total pathlength in X0 or L0 are recorded.
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struct this_result
Simple result struct to be returned.
Result of the material collection process It collects the overall X0 and L0 path lengths, and optionally a detailed per-material breakdown
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using result_type = this_result