Changeset 4034

Timestamp:

Nov 24, 2006, 5:32:25 PM (17 years ago)

Author:

sexton

Message:

updating demo stuff in usermanual

Files:

• anuga_core/documentation/user_manual/anuga_user_manual.tex (modified) (2 diffs)
• anuga_core/documentation/user_manual/graphics/cairnsgauges.jpg (added)
• anuga_work/production/sydney_2006/smf_approx.py (added)

anuga_core/documentation/user_manual/anuga_user_manual.tex

@@ -1175 +1175 @@
 \end{verbatim}}
 
+\section{Exploring the Model Output}
+
+Now that the scenario has been run, the user can view the output in a number of ways.
+As described earlier, the user may run animate to view a three-dimensional representation
+of the simulation.
+
+The user may also be interested in interrogating the solution at a particular spatial
+location to understand the behaviour of the system through time. To do this, the user
+must first define the locations of interest. A number of locations have been
+identified for the Cairns scenario, as shown in Figure \ref{fig:cairnsgauges}. 
+
+\begin{figure}[hbt]
+\centerline{\includegraphics[scale=0.5]{graphics/cairnsgauges.jpg}}
+\caption{Point locations to show time series information for the Cairns scenario.}
+\label{fig:cairnsgauges}
+
+These locations
+must be stored in either a .csv or .txt file. The corresponding .csv file for
+the gauges shown in Figure \ref{fig:cairnsgauges} is \file{gauges.csv}
+
+\verbatiminput{demos/cairns/gauges.csv}.
+
+Header information has been included to identify the location in terms of eastings and
+northings, and each gauge is given a name. The elevation column can be zero here.
+This information is then passed to the function sww2timeseries (shown in 
+\file{GetTimeseries.py} which generates figures for
+each desired quantity for each point location. 
+
+verbatiminput{demos/cairns/GetTimeseries.py}
+
+The user may also be interested in a maximum inundation map. This simply shows the
+maximum water depth over the domain and is achieved with the function sww2dem (described in 
+Section \label{sec:basicfileconversions}).
+\file{ExportResults.py} demonstrates how this function can be used:
+
+\verbatiminput{demos/cairns/ExportResults.py}
+
+Here, the maximum water depth is shown for the region defined in \file{project.py} and
+is shown in Figures \ref{fig:maxdepthcairnsslump} and \ref{fig:maxdepthcairnsfixedwave}.
+The user could develop a maximum absolute momentum or other expressions which can be
+derived from the quantities.
+
+\begin{figure}[hbt]
+%\centerline{\includegraphics[scale=0.5]{graphics/}}
+\caption{Maximum inundation map for the Cairns slump scenario.}
+\label{fig:maxdepthcairnsslump}
+
+\begin{figure}[hbt]
+%\centerline{\includegraphics[scale=0.5]{graphics/}}
+\caption{Maximum inundation map for the Cairns fixed wave scenario.}
+\label{fig:maxdepthcairnsfixedwave}
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -2476 +2528 @@
 
 \subsection{Basic File Conversions}
+\label{sec:basicfileconversions}
 
   \begin{funcdesc}{sww2dem}{basename_in, basename_out = None,