detray::brute_force_scan< trajectory_t > Struct Template Reference

struct that holds functionality to shoot a parametrized particle trajectory through a detector. More...

#include <detray/test/validation/detector_scanner.hpp>

Inheritance diagram for detray::brute_force_scan< trajectory_t >:

Public Types
template<typename D>
using	intersection_trace_type = dvector<intersection_record<D>>
	Type of the intersection trace produced for a detector.
using	trajectory_type = trajectory_t
	Type of trajectory scanned by this functor.

Public Member Functions
template<concepts::detector detector_t>
auto	operator() (const typename detector_t::geometry_context ctx, const detector_t &detector, const trajectory_t &traj, const typename detector_t::scalar_type mask_tol=0.f, const typename detector_t::scalar_type p=1.f *unit< typename detector_t::scalar_type >::GeV)
	Scan a detector along the configured trajectory.

Detailed Description

template<typename trajectory_t>
struct detray::brute_force_scan< trajectory_t >

struct that holds functionality to shoot a parametrized particle trajectory through a detector.

Records intersections with every detector surface along the trajectory.

Member Function Documentation

operator()()

template<typename trajectory_t>

template<concepts::detector detector_t>

auto detray::brute_force_scan< trajectory_t >::operator()	(	const typename detector_t::geometry_context	ctx,
		const detector_t &	detector,
		const trajectory_t &	traj,
		const typename detector_t::scalar_type	mask_tol = 0.f,
		const typename detector_t::scalar_type	p = 1.f * unit<typename detector_t::scalar_type>::GeV )

Scan a detector along the configured trajectory.

Parameters

ctx	Geometry context for the scan.
detector	Detector to scan.
traj	Trajectory to propagate through the detector.
mask_tol	Tolerance used by surface intersectors.
p	Momentum magnitude used for the scan.

Returns

Intersection trace along the trajectory.