Subfig e subcaption – uso contemporaneo

Ciao a tutti,

sto cercando di compilare un file con il seguente preambolo:

`% Codifica di input e di output
%******************************
\usepackage[T1]{fontenc}
\usepackage[latin1]{inputenc}

% Scelta tipografica
%*******************
\usepackage[italian]{babel}

% Composizione paragrafi
%***********************
\usepackage{microtype}

% Indice, elenco figure ed elenco tabelle
%****************************************
\usepackage{tocloft}
\renewcommand{\cftchapfillnum}[1]{\nobreak\hspace{1.5em}\textbf{#1}\cftparfillskip\par}
\renewcommand{\cftsecfillnum}[1]{\nobreak\hspace{1.5em}#1\cftparfillskip\par}
\renewcommand{\cftsubsecfillnum}[1]{\nobreak\hspace{1.5em}#1\cftparfillskip\par}
\renewcommand{\cftfigfillnum}[1]{\nobreak\hspace{1.5em}#1\cftparfillskip\par}
\renewcommand{\cfttabfillnum}[1]{\nobreak\hspace{1.5em}#1\cftparfillskip\par}

% Miniindice
%***********
\usepackage[tight,italian]{minitoc}

% Interlinea
%***********
\linespread{1.05}

% Stile e dimensioni pagina, dimensioni corpo testo
%**************************************************
\usepackage[binding=5mm]{layaureo}

% Bibliografia
%*************
\usepackage[babel,italian=guillemets]{csquotes}
\usepackage[style=philosophy-modern,square=true,backref,ibidtracker=false]{biblatex}
\bibliography{Bibliografia.bib}

% Font
%*****
\usepackage[osf,sc]{mathpazo}
\usepackage[scaled=.95]{helvet}
\usepackage{courier}
\usepackage{pifont}
\usepackage{calligra}

% Sottolineatura testo
%*********************
\usepackage[normalem]{ulem}

% Pacchetti per la matematica
%****************************
\usepackage{amssymb,amsmath,amsthm}
\usepackage{mathrsfs,eucal,dsfont}
\usepackage{bbm}
%\usepackage{eulervm}

% Figure
%*******
\usepackage{epsfig}
\usepackage{graphicx}
\usepackage{wrapfig}
\usepackage[percent]{overpic}

% Footnote
%*********
\usepackage{footnote}

% Cartella delle immagini
%************************
\graphicspath{{../Immagini/}{../Immagini/immaginiEl1/}{../Immagini/immaginiEl2/}}

% Oggetti rotanti
%****************
\usepackage{rotating}

% Tabelle
%********
\usepackage{tabularx}
\makesavenoteenv{tabular}
\usepackage{array}
\usepackage{booktabs}
\usepackage{multicol}
\usepackage{multirow}
\usepackage{longtable}

% Gestione dei colori
%********************
\usepackage{xcolor}

% Opzioni caption
%****************
\usepackage[font={small,sf},format=hang,labelfont={sf,bf}]{caption}
\setlength{\captionmargin}{.10\textwidth}
\usepackage{subfig}
\usepackage{subcaption}
\captionsetup[table]{position=top}

% Riferimenti “automatici''
%***************************
\usepackage[italian]{varioref}

% Acronimi
%*********
\DeclareRobustCommand*{\acronimo}[1]{%
\mbox{\scshape\MakeLowercase{#1}}}

% Epigrafe
%*********
\usepackage{epigraph}
\setlength{\epigraphwidth}{.75\textwidth}

% Sistemi di equazioni
%*********************
\usepackage{empheq}

% SI delle misure
%****************
\usepackage{siunitx}
\sisetup{detect-display-math=true}

% Righe di codici
%****************
\usepackage{listings}
\lstset{language=Matlab,basicstyle=\small\ttfamily}

% Riferimenti ipertestuali
%******************
%\usepackage[pdfborder=000,pdfstartpage=1]{hyperref}
\usepackage[unicode=true,pdfauthor=MarcoDaniel,linkcolor=,colorlinks=false,linkcolor=blue]{hyperref}

% Profondità  di numerazione dei titoli
%*************************************
\setcounter{secnumdepth}{3}
\setcounter{tocdepth}{3}

% Numerazione equazioni, figure e subfigure
%******************************************
\numberwithin{equation}{chapter}
\numberwithin{figure}{chapter}
\numberwithin{subfigure}{chapter}
\renewcommand\thesubfigure{(\alph{subfigure})}
\captionsetup[subfigure]{labelformat=simple}

% Nuovi comandi
%**************
\newcommand{\ull}{\underline}
\newcommand{\dul}[1]{\underline{\underline{#1}}}
\newcommand{\ol}{\overline}
\newcommand{\dol}[1]{\overline{\overline{#1}}}
\newcommand{\ds}{\displaystyle}
\newcommand{\enep}{\text{e}}
\newcommand{\diff}{\mathop{}\!d}
\newcommand{\imm}{\text{i}}
\newcommand{\cu}{\rightrightarrows}
\newcommand{\cp}{\rightarrow}
\newcommand{\immag}[1]{\text{Im}\left\{#1\right\}}
\newcommand{\real}[1]{\text{Re}\left\{#1\right\}}
\newcommand{\e}[1]{\cdot 10^{#1}}
\newcommand{\cls}{calcestruzzo}
\newcommand{\elstr}[1]{\emph{#1}}

\DeclareRobustCommand{\vect}[1]{
\ifcat#1\relax
\boldsymbol{#1}
\else
\mathbf{#1}
\fi}
\DeclareRobustCommand{\mat}[1]{
\ifcat#1\relax
\boldsymbol{#1}
\else
\mathbf{#1}
\fi}

\makeatletter
\newcommand{\der}[2]{\begingroup
\@tempswafalse\toks@={}\count@=\z@
\@for\next:=#2\do
{\expandafter\check@var\next\@nil
\advance\count@\der@exp
\if@tempswa
\toks@=\expandafter{\the\toks@\,}%
\else
\@tempswatrue
\fi
\toks@=\expandafter{\the\expandafter\toks@\expandafter\partial\der@var}}%
\frac{\partial\ifnum\count@=\@ne\else^{\number\count@}\fi#1}{\the\toks@}%
\endgroup}
\def\check@var{\@ifstar{\mult@var}{\one@var}}
\def\mult@var#1#2\@nil{\def\der@var{#2^{#1}}\def\der@exp{#1}}
\def\one@var#1\@nil{\def\der@var{#1}\chardef\der@exp\@ne}
\makeatother
%esempio:\der{f}{*{2}{x_i},y}

\makeatletter
\newcommand{\dert}[2]{\begingroup
\@tempswafalse\toks@={}\count@=\z@
\@for\next:=#2\do
{\expandafter\check@var\next\@nil
\advance\count@\der@exp
\if@tempswa
\toks@=\expandafter{\the\toks@\,}%
\else
\@tempswatrue
\fi
\toks@=\expandafter{\the\expandafter\toks@\expandafter d\der@var}}%
\frac{d\ifnum\count@=\@ne\else^{\number\count@}\fi#1}{\the\toks@}%
\endgroup}
\def\check@var{\@ifstar{\mult@var}{\one@var}}
\def\mult@var#1#2\@nil{\def\der@var{#2^{#1}}\def\der@exp{#1}}
\def\one@var#1\@nil{\def\der@var{#1}\chardef\der@exp\@ne}
\makeatother

% Renewcommand
%*************
\renewcommand{\epsilon}{\varepsilon}
\renewcommand{\phi}{\varphi}
\renewcommand{\theta}{\vartheta}
\renewcommand{\l}{\left}
\renewcommand{\r}{\right}

% Nuovi ambienti
%***************
\newenvironment{citazione}
{\begin{quotation}\small}
{\end{quotation}}

% Nuovi operatori
%****************
\DeclareMathAlphabet{\mathpzc}{OT1}{pzc}{m}{it}
\DeclareMathOperator{\arcot}{arcot}
\DeclareMathOperator{\diverg}{div}
\DeclareMathOperator{\rot}{rot}

% Derivate in numero romano
%**************************
\newcommand{\hod}[1]{^{\scriptscriptstyle\mathrm{#1}}}

% Newtheorem
%***********
\newtheorem{definizione}{Definizione}
\newtheorem{ipotesi}{Ipotesi}
\newtheorem{principio}{Principio}
\newtheorem{equazione}{Equazione}
\newtheorem{teorema}{Teorema}

% Lipsum
%*******
\usepackage{lipsum}

%*******************************************************************************
% FANCY…
%*******************************************************************************

\usepackage[Sonny]{fncychap}

\makeatletter
\ChNameVar{\Large\sf} % sets the style for name
\ChNumVar{\Huge} % sets the style for digit
\ChTitleVar{\Large\sf} % sets the style for title
\ChRuleWidth{.5pt} % Set RW=4pt
\ChNameUpperCase % Make name uppercase
\renewcommand{\DOCH}{%
\flushright
{\CNV\FmN{Elaborato}\space \CNoV\thechapter}\par\nobreak
\vskip 21\p@}
\renewcommand{\DOTI}[1]{%
\CTV\FmTi{\huge\bfseries #1}\par\nobreak
\vskip 40\p@}

\usepackage{fancyhdr}

\pagestyle{fancy}
\fancyhf{} % cancella tutti i campi (testatina e pié di pagina)
\fancypagestyle{plain}{%
\renewcommand{\headrulewidth}{0pt}%
\fancyhf{}\fancyfoot[C]{\sffamily\thepage}%
}

\renewcommand{\chaptermark}[1]{%
\markboth{#1}{}}
\fancyhead[RE]{\sffamily\MakeUppercase{\leftmark}}

\renewcommand{\sectionmark}[1]{%
\markright{\thesection\ #1}}
\fancyhead[LO]{\sffamily\rightmark}

\fancyhead[RO,LE]{\sffamily\thepage}
\renewcommand{\headrulewidth}{0pt}
\setlength{\headheight}{13.59999pt}
\usepackage{emptypage}`

Quando compilo mi viene indicato quest’errore: ! Package subcaption Error: This package can’t be used in cooperation (subcaption) with the subfig package. Che cosa sbaglio?

Ciao e grazie,
Marco.