Fermilab ``ZOOM'' Physics Class Library Task Force
Version 2.0, November 22, 2000
The CLHEP Vector package implements 3-vectors, 4-vectors, rotations, Lorentz transfomations and related concepts. This includes all functionallity in the original CLHEP package, and in the ZOOM PhysicsVectors package. The latter is now implemented as wrapper headers, so that classes from the ZOOM package can be used wherever the corresponding CLHEP class are expected.
This document briefly lists the methods available, then presents relevant mathematical definitions.