\documentclass[12pt]{article}
\usepackage{authblk}
\usepackage{graphicx} %used by PSL at least
\usepackage{amsmath}  %used by SHOC at least
\usepackage{natbib} %allows use of \citep{} and \citet{}
\bibliographystyle{amermeteorsoc}

\makeindex

\title{Design Document for the Simple Cloud-Resolving E3SM Atmosphere Model}
\author[1]{Peter Caldwell}
\author[2]{Andy Salinger}
\author[2]{Luca Bertagna}
\author[1]{Hassan Beydoun}
\author[1]{Peter Bogenschutz}
\author[2]{Andrew Bradley}
\author[5]{Conrad Clevenger}
\author[1]{Aaron Donahue}
\author[2]{Jim Foucar}
\author[1]{Chris Golaz}
\author[2]{Oksana Guba}
\author[2]{Ben Hillman}
\author[3]{Noel Keen}
\author[4]{Wuyin Lin}
\author[5]{Balwinder Singh}
\author[2]{Andrew Steyer}
\author[2]{Mark Taylor}
\author[1]{Chris Terai}
\author[6]{Paul Ullrich}
\date{\today}

\affil[1]{Lawrence Livermore National Lab, Livermore CA}
\affil[2]{Sandia National Laboratories, Albuquerque, NM}
\affil[3]{Lawrence Berkeley National Laboratory, Berkeley, CA}
\affil[4]{Brookhaven National Laboratory, Upton, NY}
\affil[5]{Pacific Northwest National Laboratory, Richland, WA}
\affil[6]{University of California, Davis, Davis, CA}

\begin{document}
\maketitle{}

\setcounter{tocdepth}{4}
\setcounter{secnumdepth}{4}
\tableofcontents

\newpage

\section{Overview}

Put description of model here as well as summary of what will/won't be in this document. Mention that there will be a separate user guide. Also, this doc isn't done until the list of authors is updated. Folks who joined after day 1 aren't included.

%INCLUDE SECTIONS FROM EACH PROCESS
%graphicspath forces latex to look for figures in each of the listed directories
\graphicspath{{control/}{physics/psl/}{dynamics/homme/}{physics/shoc/}{physics/p3/}{physics/rrtmgp/}}
\input{control/driver_doc.tex}
\input{dynamics/homme/NHxx_doc.tex}
\input{physics/shoc/shoc_doc.tex}
\input{physics/p3/p3_doc.tex}
\input{physics/rrtmgp/rrtmgp_doc.tex}
\input{physics/psl/psl_doc.tex}

%================================
\section{Bibliography}
%================================
\bibliography{biblio.bib}

\end{document}
