\documentclass[10pt]{article}

\usepackage{fullpage}
\usepackage{setspace}
\usepackage{parskip}
\usepackage{titlesec}
\usepackage[section]{placeins}
\usepackage{xcolor}
\usepackage{breakcites}
\usepackage{lineno}
\usepackage{hyphenat}





\PassOptionsToPackage{hyphens}{url}
\usepackage[colorlinks = true,
            linkcolor = blue,
            urlcolor  = blue,
            citecolor = blue,
            anchorcolor = blue]{hyperref}
\usepackage{etoolbox}
\makeatletter
\patchcmd\@combinedblfloats{\box\@outputbox}{\unvbox\@outputbox}{}{%
  \errmessage{\noexpand\@combinedblfloats could not be patched}%
}%
\makeatother


\usepackage{natbib}




\renewenvironment{abstract}
  {{\bfseries\noindent{\abstractname}\par\nobreak}\footnotesize}
  {\bigskip}

\titlespacing{\section}{0pt}{*3}{*1}
\titlespacing{\subsection}{0pt}{*2}{*0.5}
\titlespacing{\subsubsection}{0pt}{*1.5}{0pt}


\usepackage{authblk}


\usepackage{graphicx}
\usepackage[space]{grffile}
\usepackage{latexsym}
\usepackage{textcomp}
\usepackage{longtable}
\usepackage{tabulary}
\usepackage{booktabs,array,multirow}
\usepackage{amsfonts,amsmath,amssymb}
\providecommand\citet{\cite}
\providecommand\citep{\cite}
\providecommand\citealt{\cite}
% You can conditionalize code for latexml or normal latex using this.
\newif\iflatexml\latexmlfalse
\providecommand{\tightlist}{\setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}%

\AtBeginDocument{\DeclareGraphicsExtensions{.pdf,.PDF,.eps,.EPS,.png,.PNG,.tif,.TIF,.jpg,.JPG,.jpeg,.JPEG}}

\usepackage[utf8]{inputenc}
\usepackage[english]{babel}



\usepackage{float}








\begin{document}

\title{An assessment of representing land-ocean heterogeneity via convective
adjustment timescale in the Community Atmospheric Model 6 (CAM6)}



\author[1]{Bidyut Bikash Goswami}%
\author[1]{Andrea Polesello}%
\author[2]{Caroline Muller}%
\affil[1]{Institute of Science and Technology Austria}%
\affil[2]{ISTA}%


\vspace{-1em}



  
  \date{June 15, 2024}


\begingroup
\let\center\flushleft
\let\endcenter\endflushleft
\maketitle
\endgroup





\selectlanguage{english}
\begin{abstract}
The time needed by deep convection to bring the atmosphere back to
equilibrium is called convective adjustment timescale or simply
adjustment timescale, typically denoted by ?. In the Community
Atmospheric Model (CAM), convective adjustment timescale is a tunable
parameter with one value, 1 hour, worldwide. Albeit, there is no
justified reason why one adjustment timescale value should work over
land and ocean both. Continental and oceanic convection are different in
terms of the vigor of updrafts and hence can have different longevities.
So it is logical to investigate the prescription of two different
convective adjustment timescales for land (??) and ocean (??) . To
understand the impact of representing land-ocean heterogeneity via ?, we
investigate CAM climate simulations for two different convective
adjustment timescales for land and ocean in contrast to having one value
globally.

Following a comparative analysis of 5-year-long climate simulations, we
find ?? = 4 hrs and ?? = 1 hr to yield the best results. Particularly,
we find better MJO simulations. Although these ? values were chosen
empirically and require further tunning, the conclusion of our finding
remains the same, which is the recommendation to use two different ?
values for land and ocean.%
\end{abstract}%



\sloppy




\selectlanguage{english}
\FloatBarrier
\end{document}

