\documentclass[11pt]{article} \usepackage{tikz} \usepackage[amssymb,Gray,thinqspace,textstyle]{SIunits} \usepackage[T1]{fontenc} \usepackage{boxdims} \addtolength{\textwidth}{2cm} \addtolength{\textheight}{3cm} \setlength{\oddsidemargin}{0pt} \setlength{\evensidemargin}{0pt} \setlength{\hoffset}{-0.5in} \pagestyle{empty} \thispagestyle{empty} \begin{document} \noindent\vspace{2ex}\input{test.tex} \end{document}