ColumnarMet → Event Relation

File in PhysicsAnalysis/Columnar/ColumnarMet/ColumnarMet	Includes file in Event
MetAssociation.h	xAOD / xAODMissingET / xAODMissingET / Event/xAOD/xAODMissingET/xAODMissingET/MissingETComposition.h
MetAssociation.h	xAOD / xAODBase / xAODBase / xAOD/xAODBase/xAODBase/IParticleContainer.h
MetDef.h	xAOD / xAODMissingET / xAODMissingET / Event/xAOD/xAODMissingET/xAODMissingET/MissingETContainer.h
MetDef.h	xAOD / xAODMissingET / xAODMissingET / MissingETAssociationMap.h
MetDef.h	xAOD / xAODBase / xAODBase / xAOD/xAODBase/xAODBase/IParticleContainer.h
MetInput.h	xAOD / xAODCore / xAODCore / ShallowAuxContainer.h