updagted figure 31

Author: simongravelle

figures/SIO-deformed-charge.png

@@ -2933,10 +2933,10 @@ \subsubsection{Deform the structure}
 
 \begin{figure}
 \includegraphics[width=\linewidth]{SIO-deformed-charge}
-\caption{Evolution of the average charge per atom of the silicon $q_\text{Si}$
-(a) and oxygen $q_\text{O}$ (b) over time $t$. The vertical dashed lines mark
-the beginning of the deformation, and the horizontal dotted lines denote the
-initial values for the average charge.}
+\caption{a) Average charge per atom of the silicon $q_\text{Si}$ atoms as
+a function of time $t$ during deformation of the $\text{SiO}_2$ system
+from \hyperref[reactive-silicon-dioxide-label]{Tutorial 5}.  b) Volume of the
+system $V$ as a function of time $t$.}
 \label{fig:SIO-deformed-charge}
 \end{figure}
 
@@ -2959,8 +2959,8 @@ \subsubsection{Deform the structure}
 between the initial and the final charges can be explained by the presence of
 defects, as well as new solid/vacuum interfaces, and the fact that surface atoms
 typically have different charges compared to bulk atoms (Fig.\,\ref{fig:SIO-deformed}).
-There is also a sharp increase in temperature during the rupture of
-the material (Fig.\,\ref{fig:SIO-temperature}).
+You can also see a sharp increase in temperature during the rupture of
+the material.
 
 \begin{figure}
 \includegraphics[width=\linewidth]{SIO-deformed}
@@ -2971,13 +2971,6 @@ \subsubsection{Deform the structure}
 \label{fig:SIO-deformed}
 \end{figure}
 
-\begin{figure}
-\includegraphics[width=\linewidth]{SIO-temperature}
-\caption{Evolution of the temperature $T$ of the silica system over time $t$.
-The material ruptures near $t = 10~\text{ps}$.}
-\label{fig:SIO-temperature}
-\end{figure}
-
 You can examine the charge distribution after deformation, as well as during
 deformation (Fig.\,\ref{fig:SIO-distribution}\,b).  As expected, the final
 charge distribution slightly differs from the previously calculated one.  If