--- trunk/electrostaticMethodsPaper/SupportingInfo.tex	2006/03/24 02:39:59	2667
+++ trunk/electrostaticMethodsPaper/SupportingInfo.tex	2006/03/24 17:28:09	2670
@@ -23,12 +23,13 @@
 
 \begin{document}
 
-This document includes individual system-based comparisons of the
-studied methods with smooth particle mesh Ewald {\sc spme}.  Each of
-the seven systems comprises its own section and has its own discussion
-and tabular listing of the results for the $\Delta E$, force and
-torque vector magnitude, and force and torque vector direction
-comparisons.
+This document includes comparisons of the new pairwise electrostatic
+methods with {\sc spme} for each of the individual systems mentioned
+in paper. Each of the seven sections contains information about a
+single system type and has its own discussion and tabular listing of
+the results for the comparisons of $\Delta E$, the magnitudes of the
+forces and torques, and directionality of the force and torque
+vectors.
 
 \section{\label{app:water}Liquid Water}
 
@@ -138,12 +139,13 @@ GSSF  & 0.0 & 1.298 & 0.270 & 0.083 & 3.098 & 0.992 & 
    \label{tab:spceAng}
 \end{table}
 
-The water results appear to parallel the combined results seen in the
-discussion section of the main paper.  There is good agreement with
-{\sc spme} in both energetic and dynamic behavior when using the {\sc sf}
-method with and without damping. The {\sc sp} method does well with an
+The water results parallel the combined results seen in the discussion
+section of the main paper.  There is good agreement with {\sc spme} in
+both energetic and dynamic behavior when using the {\sc sf} method
+with and without damping. The {\sc sp} method does well with an
 $\alpha$ around 0.2 \AA$^{-1}$, particularly with cutoff radii greater
-than 12 \AA. Overdamping the electrostatics reduces the agreement between both these methods and {\sc spme}.
+than 12 \AA. Overdamping the electrostatics reduces the agreement
+between both these methods and {\sc spme}.
 
 The pure cutoff ({\sc pc}) method performs poorly, again mirroring the
 observations in the main portion of this paper.  In contrast to the
@@ -285,7 +287,7 @@ Highly ordered systems are a difficult test for the pa
 \end{table}
 
 Highly ordered systems are a difficult test for the pairwise methods
-in that they lack the periodicity term of the Ewald summation.  As
+in that they lack the implicit periodicity of the Ewald summation.  As
 expected, the energy gap agreement with {\sc spme} is reduced for the
 {\sc sp} and {\sc sf} methods with parameters that were acceptable for
 the disordered liquid system.  Moving to higher $R_\textrm{c}$ helps
@@ -306,8 +308,8 @@ A high temperature NaCl melt was tested to gauge the a
 \section{\label{app:melt}NaCl Melt}
 
 A high temperature NaCl melt was tested to gauge the accuracy of the
-pairwise summation methods in a charged disordered system. The results
-for the energy gap comparisons and the force vector magnitude
+pairwise summation methods in a disordered system of charges. The
+results for the energy gap comparisons and the force vector magnitude
 comparisons are shown in table \ref{tab:melt}.  The force vector
 directionality results are displayed separately in table
 \ref{tab:meltAng}.
@@ -597,8 +599,7 @@ method. Though good force agreement is still maintaine
 regarding these methods carry over from section \ref{app:water}. The
 differences between these systems are more visible for the {\sc rf}
 method. Though good force agreement is still maintained, the energy
-gaps show a significant increase in the data scatter. This foreshadows
-the breakdown of the method as we introduce charged inhomogeneities.
+gaps show a significant increase in the scatter of the data.
 
 \section{\label{app:solnStr}Strong NaCl Solution}
 
