fastjet: rapidity is infinity for certain jets

Created by: Bastiantheone

I noticed that for certain values the rapidity is Infinity, which cannot be plugged into the triangulation. For instance when Z and E are the same: X: -0, Y: -0, Z: 2.0866e-06, E: 2.0866e-06 Rapidity: +Inf or X: -0, Y: -0, Z: -9.05e-08, E: 9.05e-08 Rapidity: -Inf