Changeset 340

Timestamp:

Sep 22, 2004, 2:30:48 PM (20 years ago)

Author:

ole

Message:

 

File:

• inundation/ga/storm_surge/pyvolution/bed_w_eden_boundary.py (modified) (5 diffs)

inundation/ga/storm_surge/pyvolution/bed_w_eden_boundary.py

@@ -1 @@
-"""Example of shallow water wave equation.
-
-Generate slope
-
+"""Example of shallow water wave equation
+using time boundary from a file
 """
 
@@ -13 +11 @@
 from Numeric import array, ones
 
-#Create basic mesh  (1km x 1km)
+#Create basic mesh (100m x 100m)
 points, vertices, boundary = rectangular(50, 50, 100, 100)
 
@@ -20 +18 @@
 domain.smooth = False
 domain.visualise = False
-domain.default_order=2
-domain.store = True    #Store for visualisation purposes
+domain.default_order = 2
+domain.store = True     #Store for visualisation purposes
 domain.format = 'sww'   #Native netcdf visualisation format
 
@@ -28 +26 @@
 #######################
 #Bed-slope and friction
-domain.set_quantity('elevation', lambda x,y: 0.*ones(x.shape))
-
-#domain.set_quantity('elevation', lambda x,y: -(x+y)/3)
+domain.set_quantity('elevation', 0.0) #Flat
+#domain.set_quantity('elevation', lambda x,y: -(x+y)/3) #Slopy
 domain.set_quantity('friction', 0.1)
 
@@ -57 +54 @@
 
 ######################
-#Initial condition
+#Initial condition (constant)
 domain.set_quantity('level', 0.0)
-
 domain.check_integrity()