Changeset 5090

Timestamp:

Feb 28, 2008, 3:32:35 PM (17 years ago)

Author:

ole

Message:

Added information on georeferencing to Polygon_function.

File:

• anuga_core/documentation/user_manual/anuga_user_manual.tex (modified) (1 diff)

anuga_core/documentation/user_manual/anuga_user_manual.tex

@@ -3459 +3459 @@
   list.
   %FIXME (Howard): CAN x, y BE VECTORS?
+  The optional parameter geo\_reference refers to the status of points
+  that are passed into the function. Typically they will be relative to 
+  some origin. In ANUGA, a typical call will take the form:
+  {\small \begin{verbatim}
+     set_quantity('elevation', 
+                  Polygon_function([(P1, v1), (P2, v2)],
+                                   default=v3,
+                                   geo_reference=domain.geo_reference))
+  \end{verbatim}}
+  
 
   \end{classdesc}