Changeset 3819

Timestamp:

Oct 17, 2006, 6:31:00 PM (19 years ago)

Author:

ole

Message:

Updated default maximum_allowed_speed according to findings from the okushiri example and
fixed one test up.

Location:

anuga_core/source/anuga

Files:

• config.py (modified) (1 diff)
• shallow_water/test_shallow_water_domain.py (modified) (1 diff)

anuga_core/source/anuga/config.py

@@ -109 +109 @@
 #Specific to shallow water W.E.
 minimum_allowed_height = 1.0e-3 #Water depth below which it is considered to be 0 in the model
-maximum_allowed_speed = 100.0 #Maximal particle speed of water
+
+maximum_allowed_speed = 1.0 # Maximal particle speed of water
+                            # Too large (100) creates 'flopping' water
+                            # Too small (0) creates 'creep'
+
 
 minimum_storable_height = 1.0e-5 #Water depth below which it is *stored* as 0

anuga_core/source/anuga/shallow_water/test_shallow_water_domain.py

@@ -969 +969 @@
         domain = Domain(points, vertices, boundary) # Create domain
         domain.set_quantities_to_be_stored(None)
+        domain.set_maximum_allowed_speed(100) #