Acts::DirectNavigator::Options Struct Reference

The nested options struct. More...

#include <Acts/Propagator/DirectNavigator.hpp>

Inheritance diagram for Acts::DirectNavigator::Options:

Collaboration diagram for Acts::DirectNavigator::Options:

Public Member Functions
	Options (const GeometryContext &gctx)
	Constructor from geometry context.
void	setPlainOptions (const NavigatorPlainOptions &options)
	Set the plain navigator options.
Public Member Functions inherited from Acts::NavigatorPlainOptions
	NavigatorPlainOptions (const GeometryContext &gctx)
	NavigatorPlainOptions with context.

Public Attributes
double	farLimit = std::numeric_limits<double>::max()
	The far limit to resolve surfaces.
double	nearLimit = -100 * UnitConstants::um
	Distance limit to discard intersections "behind us".
SurfaceSequence	surfaces
	The Surface sequence.
double	surfaceTolerance = s_onSurfaceTolerance
	The surface tolerance.
Public Attributes inherited from Acts::NavigatorPlainOptions
std::reference_wrapper< const GeometryContext >	geoContext
	Context object for the geometry.
const Surface *	startSurface {}
const Surface *	targetSurface {}

Detailed Description

The nested options struct.

Constructor & Destructor Documentation

Options()

Acts::DirectNavigator::Options::Options ( const GeometryContext & gctx )

explicit

Constructor from geometry context.

Parameters

gctx	The geometry context

Member Function Documentation

setPlainOptions()

void Acts::DirectNavigator::Options::setPlainOptions

(

const NavigatorPlainOptions &

options

)

Set the plain navigator options.

Parameters

options

The plain navigator options to copy

Member Data Documentation

farLimit

double Acts::DirectNavigator::Options::farLimit = std::numeric_limits<double>::max()

The far limit to resolve surfaces.

nearLimit

double Acts::DirectNavigator::Options::nearLimit = -100 * UnitConstants::um

Distance limit to discard intersections "behind us".

Note

this is only necessary because some surfaces have more than one intersection

surfaces

SurfaceSequence Acts::DirectNavigator::Options::surfaces

The Surface sequence.

surfaceTolerance

double Acts::DirectNavigator::Options::surfaceTolerance = s_onSurfaceTolerance

The surface tolerance.