Changeset 7153 for anuga_core

Timestamp:

Jun 3, 2009, 11:51:43 AM (16 years ago)

Author:

rwilson

Message:

Add last of Ole's new words.

File:

• anuga_core/documentation/user_manual/anuga_user_manual.tex (modified) (3 diffs)

anuga_core/documentation/user_manual/anuga_user_manual.tex

@@ -1166 +1166 @@
 defined in \file{project.py}.
 
+It is not a requirement in \anuga to have this code structure, just an example of
+how the script can take different actions depending on a variable.
+
 \subsection{Evolution}
 
@@ -1175 +1178 @@
 the slide occurs.  We use the function \function{tsunami_source} to adjust \code{stage}
 values.  We then run the simulation until 5000 seconds with the output stored
-every ten seconds.
+every ten seconds:
 
 \begin{verbatim}
@@ -1212 +1215 @@
 This functionality is especially convenient as it allows the detailed
 parts of the simulation to be viewed at higher time resolution.
+
+This also demonstrates the ability of \anuga to dynamically override values.  The
+\code{method add_quantity()} works like \code{set_quantity()} except that it adds the new
+surface to what exists already.  In this case it adds the initial shape of the water
+displacement to the water level.
 
 \section{Exploring the Model Output}