--- manual/s_algorithm/text/tracer.tex	2004/03/23 16:47:04	1.15
+++ manual/s_algorithm/text/tracer.tex	2004/04/20 23:32:59	1.16
@@ -1,4 +1,4 @@
-% $Header: /home/ubuntu/mnt/e9_copy/manual/s_algorithm/text/tracer.tex,v 1.15 2004/03/23 16:47:04 afe Exp $
+% $Header: /home/ubuntu/mnt/e9_copy/manual/s_algorithm/text/tracer.tex,v 1.16 2004/04/20 23:32:59 edhill Exp $
 % $Name:  $
 
 \section{Tracer equations}
@@ -353,6 +353,9 @@
 
 
 \section{Non-linear advection schemes}
+\begin{rawhtml}
+<!-- CMIREDIR:non-linear_advection_schemes: -->
+\end{rawhtml}
 
 Non-linear advection schemes invoke non-linear interpolation and are
 widely used in computational fluid dynamics (non-linear does not refer