  We introduce a new computer algebra system optimized for use in lattice
perturbation theory as well as continuum perturbation theory and a new
framework to perform automated perturbative calculations on top of said
computer algebra system. The new framework is used to tune the relativistic
heavy quark action in the Columbia formulation at one loop in
meanfield-improved perturbation theory. Preliminary results for the matching
and O(a)-improvement of heavy-light axial vector currents with light
domain-wall quarks are also presented.
