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

enum 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 27 of file HelixParameters.h.

                           {
        c_Curv = 0,
 
        c_Phi0 = 1,
 
        c_I = 2,
 
        c_TanL = 3,
 
        c_Z0 = 4,
 
        c_N = 5,
      };