Changeset 8006 for trunk/anuga_core/documentation/user_manual/demos

Timestamp:

Sep 4, 2010, 10:53:31 PM (14 years ago)

Author:

steve

Message:

Added hole_tags argument to create_domain_from_regions. See buildings.py in demos for example of use.

Location:

trunk/anuga_core/documentation/user_manual/demos

Files:

• . (modified) (1 prop)
• buildings.py (modified) (3 diffs)

trunk/anuga_core/documentation/user_manual/demos/buildings.py

@@ -35 +35 @@
                     poly_from_box(22.5, 27.5, 1.5, 6.5),    # middle box
                     poly_from_box(35, 40, 3.5, 8.5)]        # downstream box
+                                        
+building_tags = [ { 'upstream'   : [0,1,2,3]},
+                  { 'middle'     : None},
+                  { 'downstream' : [0,1,2,3]} ]
+
+#building_tags = None
 
 # create a domain mesh, with 3 building holes in it
@@ -45 +51 @@
                                             mesh_filename = 'building.msh',
                                             interior_holes = building_polys,
+                                            hole_tags = building_tags,
                                             use_cache=True, # to speed it up
                                             verbose=True)   # log output on
@@ -70 +77 @@
 
 domain.set_boundary({'left': Bi, 'right': Bo, 'top': Br, 'bottom': Br,
-                        'exterior': Br # this is the internal building boundary
+                        'middle': Br      , # this is the internal middle building boundary
+                        'downstream' : Br , # downstream building
+                        'upstream' : Br     # upstream building boundary
                     })