Belle II Software  release-05-01-25
Belle2::TrackFindingCDC::NHelixParameterIndices Namespace Reference

Namespace to hide the contained enum constants. More...

Enumerations

enum  EHelixParameter {
  c_Curv = 0,
  c_Phi0 = 1,
  c_I = 2,
  c_TanL = 3,
  c_Z0 = 4,
  c_N = 5
}
 Enumeration to address the individual helix parameters in a vector or matrix. More...
 

Detailed Description

Namespace to hide the contained enum constants.

Enumeration Type Documentation

◆ EHelixParameter

Enumeration to address the individual helix parameters in a vector or matrix.

Enumerator
c_Curv 

Constant to address the curvature in the xy plane.

c_Phi0 

Constant to address the azimuth angle of the direction of flight.

c_I 

Constant to address the impact parameter.

c_TanL 

Constant to address the tan lambda dip out of the xy plane.

c_Z0 

Constant to address the z start position.

c_N 

Constant for the total number of indices.

Definition at line 37 of file HelixParameters.h.

58  : UncertainParametersUtil<HelixUtil, EHelixParameter> {