\documentclass[11pt]{standalone}
% Custimize your packages here:
%\usepackage{pstricks,pst-slpe,pst-grad}
%\usepackage[dvips]{graphicx}
\usepackage{tikz}
%\usepackage{boxdims}
%\usepackage{upgreek}
%\usepackage[amssymb,Gray,thinqspace,textstyle]{SIunits}
%\usepackage{amssymb}
%
%
\begin{document}
  \input{test.tex}
\end{document}
