ADDED   mttroot/mtt/lib/examples/Mechanical/Mechanical-2D/TwoLink/twolink_desc.tex
Index: mttroot/mtt/lib/examples/Mechanical/Mechanical-2D/TwoLink/twolink_desc.tex
==================================================================
--- /dev/null
+++ mttroot/mtt/lib/examples/Mechanical/Mechanical-2D/TwoLink/twolink_desc.tex
@@ -0,0 +1,25 @@
+% Verbal description for system twolink (twolink_desc.tex)
+% Generated by MTT on Fri Jun 13 16:30:23 BST 1997.
+
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %% Version control history
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %% $Id$
+% %% $Log$
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+   The acausal bond graph of system \textbf{twolink} is
+   displayed in Figure \Ref{twolink_abg} and its label
+   file is listed in Section \Ref{sec:twolink_lbl}.
+   The subsystems are listed in Section \Ref{sec:twolink_sub}.
+
+This is a heirachical version of the example from Section 10.5 of
+"Metamodelling".  It uses two compound components: {\bf ROD} and {\bf
+GRAV}.  {\bf ROD} is essentially as described in Figure 10.2 {\bf
+GRAV} represents gravity by a vertical accelleration as in Section
+10.9 of "Metamodelling"
+
+%%% Local Variables: 
+%%% mode: plain-tex
+%%% TeX-master: t
+%%% End: 

ADDED   mttroot/mtt/lib/examples/Mechanical/Mechanical-2D/gTwoLink/twolink_desc.tex
Index: mttroot/mtt/lib/examples/Mechanical/Mechanical-2D/gTwoLink/twolink_desc.tex
==================================================================
--- /dev/null
+++ mttroot/mtt/lib/examples/Mechanical/Mechanical-2D/gTwoLink/twolink_desc.tex
@@ -0,0 +1,25 @@
+% Verbal description for system twolink (twolink_desc.tex)
+% Generated by MTT on Fri Jun 13 16:30:23 BST 1997.
+
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %% Version control history
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %% $Id$
+% %% $Log$
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+   The acausal bond graph of system \textbf{twolink} is
+   displayed in Figure \Ref{twolink_abg} and its label
+   file is listed in Section \Ref{sec:twolink_lbl}.
+   The subsystems are listed in Section \Ref{sec:twolink_sub}.
+
+This is a heirachical version of the example from Section 10.5 of
+"Metamodelling".  It uses two compound components: {\bf ROD} and {\bf
+GRAV}.  {\bf ROD} is essentially as described in Figure 10.2 {\bf
+GRAV} represents gravity by a vertical accelleration as in Section
+10.9 of "Metamodelling"
+
+%%% Local Variables: 
+%%% mode: plain-tex
+%%% TeX-master: t
+%%% End: