suzerain: fix glaring indexing typo

Clearly missed this when copying from block just above.

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@43994 0bd85f0b-c151-43b9-a1e9-27231104551f
suzerain: correct (rho, rho) scaling factor

I'd missed that the final PACK(z) call for (rho, rho)
did not include the phi scaling factor.

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@43995 0bd85f0b-c151-43b9-a1e9-27231104551f
suzerain: hammer on rholut_imexop NRBC

Beat on the brat
Beat on the brat
Beat on the brat with a baseball bat
Oh yeah, oh yeah, uh-oh.

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@43996 0bd85f0b-c151-43b9-a1e9-27231104551f