suzerain: whitespace

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@44795 0bd85f0b-c151-43b9-a1e9-27231104551f
suzerain: repair for apps/perfect

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@44796 0bd85f0b-c151-43b9-a1e9-27231104551f
suzerain: avoid output in library routine

Debugging stuff should go into main.

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@44797 0bd85f0b-c151-43b9-a1e9-27231104551f
suzerain: improve default extents

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@44798 0bd85f0b-c151-43b9-a1e9-27231104551f