--- manual/s_phys_pkgs/text/gridalt.tex	2005/07/14 19:18:02	1.3
+++ manual/s_phys_pkgs/text/gridalt.tex	2005/07/18 20:45:27	1.4
@@ -1,10 +1,10 @@
-\section{Gridalt - Alternate Grid Package}
+\subsection{Gridalt - Alternate Grid Package}
 \label{sec:pkg:gridalt}
 \begin{rawhtml}
 <!-- CMIREDIR:package_gridalt: -->
 \end{rawhtml}
 
-\subsection {Introduction} 
+\subsubsection {Introduction} 
 
 The gridalt package was developed to allow the high end atmospheric physics 
 (fizhi) physics to be run on a separate grid from the hydrodynamics. The package
@@ -50,9 +50,9 @@
 the state variables on the modified vertical grid to `track' the
 state variables on the $p^*$ grid on some time scale, $\gamma$.
 
-\subsection {Key subroutines, parameters and files } 
+\subsubsection {Key subroutines, parameters and files } 
 
-\subsection {Dos and donts}
+\subsubsection {Dos and donts}
 
 In the context of a Held-Suarez type of model experiment (located
 in the fizhi-gridalt-hs verification experiment) with
@@ -61,4 +61,4 @@
 state variables on the modified grid. The tendencies are then interpolated
 to the standard grid
 
-\subsection {Gridalt Reference} 
+\subsubsection {Gridalt Reference} 
