8#ifndef TRKGEOMETRY_MAGNETICFIELDMODE_H
9#define TRKGEOMETRY_MAGNETICFIELDMODE_H
Ensure that the ATLAS eigen extensions are properly loaded.
MagneticFieldMode
MagneticFieldMode describing the field setup within a volume.
@ FastField
call the fast field access method of the FieldSvc
@ ConstantField
Field is set to be constant.
@ NoField
Field is set to 0., 0., 0.,.
@ FullField
Field is set to be realistic, but within a given Volume.