File Common.hpp¶

namespace Acts

Note

This file is foreseen for the Geometry module to replace Extent

Enums

enum CoordinateIndices¶

Components of coordinate vectors.

To be used to access coordinate components by named indices instead of magic numbers. This must be a regular enum and not a scoped enum class to allow implicit conversion to an integer. The enum value are thus visible directly in namespace Acts.

This index enum is not user-configurable (in contrast e.g. to the track parameter index enums) since it must be compatible with varying dimensionality (2d-4d) and other access methods (.{x,y,z}() accessors).

Values:

enumerator ePos0¶

enumerator ePos1¶

enumerator ePos2¶

enumerator eTime¶

enumerator eMom0¶

enumerator eMom1¶

enumerator eMom2¶

enumerator eEnergy¶

enumerator eX¶

enumerator eY¶

enumerator eZ¶

enum MaterialUpdateStage¶

This is a steering enum to tell which material update stage:

PreUpdate : update on approach of a surface
FullUpdate : update when passing a surface
PostUpdate : update when leaving a surface

Values:

enumerator PreUpdate¶

enumerator FullUpdate¶

enumerator PostUpdate¶

enum NoiseUpdateMode¶

to tell how to deal with noise term in covariance transport

removeNoise: subtract noise term
addNoise: add noise term

Values:

enumerator removeNoise¶

enumerator addNoise¶

Functions

std::ostream &operator<<(std::ostream &os, MaterialUpdateStage matUpdate)¶