File TrackStatePropMask.hpp

namespace Acts

Note

This file is foreseen for the Geometry module to replace Extent

Note

this is foreseen for the ‘Geometry’ module

Enums

enum TrackStatePropMask

Collection of bit masks to enable steering which components of a track state should be initialized, and which should be left invalid.

These mask values can be combined using binary operators, so (TrackStatePropMask::Predicted | TrackStatePropMask::Jacobian) will instruct allocating storage for both predicted parameters (including covariance) and a jacobian. The enum is used as a strong type wrapper around the bits to prevent autoconversion from integer

Values:

enumerator None

enumerator Predicted

enumerator Filtered

enumerator Smoothed

enumerator Jacobian

enumerator Calibrated

enumerator All

Functions

std::ostream &operator<<(std::ostream &os, TrackStatePropMask mask)