Merge branch '19-depreciate-use-of-version-4-and-5-0-draglibs' into 'main'

Resolve "Depreciate use of Version 4 and 5.0 Draglibs"

See merge request dragon/5.1!38

1 files changed, 13 insertions, 0 deletions

diff --git a/doc/IGE344/SectGRAD.tex b/doc/IGE344/SectGRAD.tex
index 7ebcafd..2d9d99c 100644
--- a/doc/IGE344/SectGRAD.tex
+++ b/doc/IGE344/SectGRAD.tex
@@ -12,6 +12,19 @@ control variables and with \dusa{ncst} constraints. The total number of system c
 
 \vskip 0.08cm
 
+The {\tt GRAD:} module can be used to perform a {\sl Newtonian} search of SPH factors, as depicted in Fig.~\ref{fig:fig_fnewton}.
+
+\vskip 0.2cm
+
+\begin{figure}[h!]
+\begin{center}
+\includegraphics[scale=0.85]{Figures/flow_newton.eps} 
+\caption{Newton SPH iterations.}\label{fig:fig_fnewton}
+\end{center}
+\end{figure}
+
+\vskip 0.08cm
+
 The calling specifications are:
 
 \begin{DataStructure}{Structure \moc{GRAD:}}