suzerain: add rho_w, rho_E, and w to profile

I want some of these for perturbation and production monitoring,
plus its silly to grab only two of three directions.

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@45212 0bd85f0b-c151-43b9-a1e9-27231104551f