\warning{Page Layout 'nasa' -- for NASA final report only.}
\warning{}
% for canon, true left margin = \~...sidemargin + 80pt
%            true top margin = \~...topmargin + 40pt
% dimensions shrink by about 2 percent
\def\~topmargin{0pt}
\def\~twoside{F}
\def\~oddsidemargin{0pt}
\def\~headheight{12pt}
\def\~headsep{25pt}
\def\~footheight{0pt}
\def\~footsep{0pt}
\def\textheight{8.9in}
\def\textwidth{6.5in}
\def\~columnsep{0pt}
\def\~columnseprule{0pt}
\vsize\textheight
\hsize\textwidth
\def\~pl~twoside{\warning{Don't use \string\twoside\space here.}}