Vertexing → MagneticField Relation

File in acts/blob/sPHENIX/Core/include/Acts/Vertexing	Includes file in acts/blob/sPHENIX/Core/include/Acts/MagneticField
FullBilloirVertexFitter.ipp	ConstantBField.hpp
HelicalTrackLinearizer.hpp	MagneticFieldContext.hpp
HelicalTrackLinearizer.hpp	NullBField.hpp
ImpactPointEstimator.hpp	MagneticFieldContext.hpp
ImpactPointEstimator.hpp	NullBField.hpp
LinearizerConcept.hpp	MagneticFieldContext.hpp
VertexingOptions.hpp	MagneticFieldContext.hpp