\IfFileExists{lucimatx.sty}{
  % ----- if Lucida availalable------------------
  \usepackage[
    scale=0.875,
    stdmathitalics=true,
    stdmathdigits=true]{lucimatx}
 \linespread{1.02}
}{
  % ------ if Lucida not available --------------
  \usepackage{times}
  \usepackage{amssymb}
}

\usepackage{amsmath}
\usepackage{verbatim}
\usepackage{graphicx}
\usepackage{url}

\usepackage{makeidx}
\makeindex

\usepackage{titlesec}

\titleformat{\chapter}{\bfseries\LARGE}{\thechapter.}{1.5pc}{}{}%{1.5pc}{}{}
\titlespacing{\chapter}{0pt}{-24pt}{24pt}{}
%
\titleformat{\section}{\bfseries\large}{\thesection.}{1em}{}
%\titlespacing{\section}{0pt}{12pt}{6pt}
%
\titleformat{\subsection}{\bfseries}{}{0em}{}
%\titlespacing{\subsection}{-1em}{12pt}{6pt}
\titleformat{\subsubsection}{\slshape}{}{0em}{}
%\titlespacing{\subsection}{-1em}{12pt}{6pt}

\usepackage{color}
\definecolor{linkcolor}{RGB}{0,0,128}
\usepackage[colorlinks=true,linkcolor=linkcolor,anchorcolor=linkcolor,citecolor=linkcolor,filecolor=linkcolor,menucolor=linkcolor,runcolor=linkcolor,urlcolor=linkcolor,pdfborder={0
  0 0}]{hyperref}




\setlength{\paperwidth}{8.5in}
\setlength{\paperheight}{11in}
\pdfpagewidth=\paperwidth
\pdfpageheight=\paperheight

\setlength{\textwidth}{6.5in}
\setlength{\textheight}{9.5in}
\setlength{\oddsidemargin}{-0in}
\setlength{\evensidemargin}{-0in}
\setlength{\topmargin}{-0.75in}
\setlength{\headsep}{18pt}

\raggedbottom

\sloppy % no line overruns

\title{{\Huge\bf Stan Example Models} \\[12pt] Version 2.0.0 \\[48pt]}
\author{Stan Development Team \vfill \today}
