Changeset 2417 for development/momentum_sink/create_buildings.py

Timestamp:

Feb 16, 2006, 3:41:21 PM (19 years ago)

Author:

nicholas

Message:

Creation of looped friction to auto generate multiple friction blocks. CCS.py created as modified copy of PCS.py ( plots cross section at various times of buildings and friction blocks)

File:

• development/momentum_sink/create_buildings.py (modified) (3 diffs)

development/momentum_sink/create_buildings.py

@@ -7 +7 @@
 
 
+WidtH = 200 # width of boudary in metres
+depth = 20 # depth of building side to oncoming wave
+breadth = 20 # breadth of building
+print "building footprint"
+print depth * breadth , "m^2"
+block = 625
+BL = block**0.5
+
+porosity = breadth/BL
+print porosity, " Building porosity"
 
 def create_mesh(maximum_triangle_area,
@@ -18 +28 @@
     m = Mesh()
     # Boundary of problem
-    WidtH = 200 # width of boudary in metres
+    
     #W = WidtH/8
     #L = W
@@ -26 +36 @@
 
     # inner polygons => building boundaries
-    depth = 4 # depth of building side to oncoming wave
+    
     wh = depth/2 
-    breadth = 4 # breadth of building
+    
     lh = breadth/2 
           
-    print "building footprint"
-    print depth * breadth , "m^2"
-    block = 625
-    BL = block**0.5
     ForDep = (0.2*WidtH) + (BL/2)
     RearDep = 1.2*WidtH 
-    porosity = breadth/BL
-    print porosity, " Building porosity"
         
     Breadths = Numeric.arrayrange( (BL/2), WidtH, (BL))