ADDED   mttroot/mtt/lib/comp/compound/Mechanical/Mechanical-1D/pBernoulliEuler/pBernoulliEuler_desc.tex
Index: mttroot/mtt/lib/comp/compound/Mechanical/Mechanical-1D/pBernoulliEuler/pBernoulliEuler_desc.tex
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--- /dev/null
+++ mttroot/mtt/lib/comp/compound/Mechanical/Mechanical-1D/pBernoulliEuler/pBernoulliEuler_desc.tex
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+% -*-latex-*- Put EMACS into LaTeX-mode
+% Verbal description for system pBernoulliEuler (pBernoulliEuler_desc.tex)
+% Generated by MTT on Mon Apr 19 06:43:36 BST 1999.
+
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %% Version control history
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %% $Id$
+% %% $Log$
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+   The acausal bond graph of system \textbf{pBernoulliEuler} is
+   displayed in Figure \Ref{fig:pBernoulliEuler_abg.ps} and its label
+   file is listed in Section \Ref{sec:pBernoulliEuler_lbl}.
+   The subsystems are listed in Section \Ref{sec:pBernoulliEuler_sub}.
+
+This is identical to component  \textbf{pBernoulliEuler} except that a
+\emph{piezoelectric patch} is included. This provides:
+\begin{enumerate}
+\item an moment-generating \emph{actuator} and
+\item a curvature \emph{sensor}.
+\end{enumerate}

ADDED   mttroot/mtt/lib/comp/compound/Mechanical/Mechanical-1D/pBernoulliEuler/pBernoulliEuler_lbl.txt
Index: mttroot/mtt/lib/comp/compound/Mechanical/Mechanical-1D/pBernoulliEuler/pBernoulliEuler_lbl.txt
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+++ mttroot/mtt/lib/comp/compound/Mechanical/Mechanical-1D/pBernoulliEuler/pBernoulliEuler_lbl.txt
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+%% Label file for system pBernoulliEuler (pBernoulliEuler_lbl.txt)
+%SUMMARY pBernoulliEuler
+%DESCRIPTION <Detailed description here>
+
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %% Version control history
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %% $Id$
+% %% $Log$
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+
+% Port aliases
+%ALIAS	in		y_in,theta_in
+%ALIAS	out		y_out,theta_out
+%ALIAS	torque		patch
+%ALIAS	curvature	patch
+
+
+% Argument aliases
+%ALIAS	$1	dk
+%ALIAS	$2	dm
+%ALIAS	$3	dz
+
+%% Each line should be of one of the following forms:
+%	     a comment (ie starting with %)
+%	     component-name	cr_name	arg1,arg2,..argn
+%	     blank
+
+% ---- Component labels ----
+
+% Component type I
+	dm		lin	flow,dm
+
+% Component type C
+	dk		lin	state,dk
+
+% Component type SS
+	[y_in]	SS			external,external
+	[y_out]	SS			external,external
+	[theta_in]	SS		external,external
+	[theta_out]	SS		external,external
+	[torque]	SS		external,external
+
+% Component type TF
+	dz		lin	effort,dz
+