--- manual/s_examples/rotating_tank/tank.tex	2004/07/26 16:21:15	1.3
+++ manual/s_examples/rotating_tank/tank.tex	2004/07/26 17:52:43	1.4
@@ -1,4 +1,4 @@
-% $Header: /home/ubuntu/mnt/e9_copy/manual/s_examples/rotating_tank/tank.tex,v 1.3 2004/07/26 16:21:15 afe Exp $
+% $Header: /home/ubuntu/mnt/e9_copy/manual/s_examples/rotating_tank/tank.tex,v 1.4 2004/07/26 17:52:43 afe Exp $
 % $Name:  $
 
 \bodytext{bgcolor="#FFFFFFFF"}
@@ -13,22 +13,28 @@
 %{\large May 2001}
 %\end{center}
 
-This is the first in a series of tutorials describing
-example MITgcm numerical experiments. The example experiments 
-include both straightforward examples of idealized geophysical 
-fluid simulations and more involved cases encompassing
-large scale modeling and
-automatic differentiation. Both hydrostatic and non-hydrostatic 
-experiments are presented, as well as experiments employing
-Cartesian, spherical-polar and cube-sphere coordinate systems.
-These ``case study'' documents include information describing
-the experimental configuration and detailed information on how to
-configure the MITgcm code and input files for each experiment.
-
 \section{A Rotating Tank in Cylindrical Coordinates}
 \label{sect:eg-tank}
 \label{www:tutorials}
 
+This section illustrates an example of MITgcm simulating a laboratory
+experiment on much smaller scales than those common to geophysical
+fluid dynamics.
+
+\subsection{Overview}
+\label{www:tutorials}
+                                                                                
+                                                                                
+This example experiment demonstrates using the MITgcm to simulate
+a laboratory experiment with a rotating tank of water with an ice
+bucket in the center. The simulation is configured for a laboratory
+scale on a
+$3^{\circ}$ $\times$ 20cm
+cyclindrical grid with twenty-nine vertical
+levels.
+\\
+
+
 
 This example experiment demonstrates using the MITgcm to simulate
 a Barotropic, wind-forced, ocean gyre circulation. The experiment