L2MEt

***Branch not yet properly implemented in the L1L2Chunk***

The L2MEt branch is TClonesArray of missing transverse energy objects.

Header file: trigsimcert/L2MEt.hpp

Package containing the class used to fill the chunk read l1l2_evt

Infomation taken from l1l2_evt/l2calmetp_reco.hpp

Accessor	Method used
MEx()	ETx()	float	$x$ component of the missing transverse energy vector
MEy()	ETy()	float	$y$ component of the missing transverse energy vector
ScalarEt()	scalarET()	float	scalar transverse energy
PosETRing(int i)	posETring(int i)	float	positive contribution to the transverse energy in a given eta ring $(0 \leq$ i $\leq 4)$
NegETRing(int i)	negETring(int i)	float	negative contribution to the transverse energy in a given eta ring $(0 \leq$ i $\leq 4)$
MEtPhi()	from MEx(), MEy()	float	azimuthal angle
MEt()	$\sqrt{\mathrm{MEx}()^2+\mathrm{MEy}()^2}$	float	missing transverse energy