Update section, add slide numbers

Author: jsteyn

S3.tex

@@ -1,7 +1,9 @@
 \begin{frame}{Where does HPC Carpentry fit?}
 	\begin{enumerate}
-		\item Knowing about Git and functions does not quite solve all problems
-		\item As with SC, researchers are amenable with using HPC but the curriculum doesn't prepare them for running things on a cluster. We can fix this using Carpentry style pedagogy.
+		\item Knowing about Git and functions does not quite solve all problems.
+		\item Researchers with HPC requirements do not necessarily know how to effectively scale their applications
+		\item HPC facility operators become frustrated by non-knowledgable users making use of shared resources.
+		\item Candidate solution: Use Carpentries techniques.
 	\end{enumerate}
 		\note[item]{So once you write using functions and your code is in GitHub, you try running it on an HPC and you might find it runs a bit faster because it just so happens that the login node has a better spec than your average laptop or desktop. But people start yelling at you for running stuff on the login node and you don't know what the problem is because you've never heard about the Slurm scheduler thing and you neither does MPI sound familiar}
 	\note[item]{Using the Carpentries' style and pedagogy we HPC Carpentry address this problem}

beamerthemeHPC.sty

@@ -15,6 +15,7 @@
 \setsansfont{Mulish}
 \setmainfont{Mulish}
 \setmonofont{Mulish}
+	\usefonttheme[onlysmall]{structurebold}
 
 % Beamer defaults
 % Reduce space above frametitles, center them, make them bold Mulish
@@ -30,13 +31,21 @@
 % Colour for text
 \setbeamercolor{normal text}{fg=carpblue}
 
-% Remove navigation symbols
-\setbeamertemplate{navigation symbols}{}
+% Navigation symbols
+%\setbeamertemplate{navigation symbols}{}
+\setbeamertemplate{navigation symbols}{
+	\usebeamerfont{footline}
+	\usebeamercolor[fg]{footline}
+	\hspace{1em}
+	\insertframenumber/\inserttotalframenumber
+
+}
 
 % Tikz package
 \usepackage{tikz}
 \usetikzlibrary{positioning}
 
+
 % Background image
 \usebackgroundtemplate{%
 	\includegraphics[width=\paperwidth,height=\paperheight]{images/DefaultSlide_red.png}