From bd7171d346ad4f079aa89b2d9fdd6a56aa0a3b1c Mon Sep 17 00:00:00 2001
From: HEBERT Alain <alain.hebert@polymtl.ca>
Date: Tue, 23 Dec 2025 11:34:01 -0500
Subject: Resolve "Depreciate use of Version 4 and 5.0 Draglibs"

---
 doc/IGE344/SectGRAD.tex | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'doc/IGE344/SectGRAD.tex')

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:}}
-- 
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