Changeset 5369

Timestamp:

May 27, 2008, 4:07:41 PM (16 years ago)

Author:

duncan

Message:

comments

Location:

anuga_core/source/anuga/shallow_water

Files:

• data_manager.py (modified) (1 diff)
• test_data_manager.py (modified) (2 diffs)

anuga_core/source/anuga/shallow_water/data_manager.py

@@ -4438 +4438 @@
     Given the info to replicate the URS grid and a polygon output
     a file that specifies the cloud of boundary points for URS.
+
+    This creates a .urs file.  This is in the format used by URS;
+    1st line is the number of points,
+    each line after represents a point,in lats and longs.
     
     Note: The polygon cannot cross zones or hemispheres.
+
+    A work-a-round for different zones or hemispheres is to run this twice,
+    once for each zone, and then combine the output.
     
     file_name - name of the urs file produced for David.

anuga_core/source/anuga/shallow_water/test_data_manager.py

@@ -6640 +6640 @@
         #print "seg_lat_long",  poly_lat_long
         
-        #geo=URS_points_needed_to_file('test_example_poly3', poly_lat_long,
+      #   geo=URS_points_needed_to_file('test_example_poly3', poly_lat_long,
+#                                   ZONE,
+#                                   LL_LAT, LL_LONG,
+#                                   GRID_SPACING,
+#                                   LAT_AMOUNT, LONG_AMOUNT,
+#                                   isSouthernHemisphere=False,
+#                                   export_csv=True,
+#                                   verbose=self.verbose)
+        
         geo=URS_points_needed(poly_lat_long,
                                   ZONE,
@@ -6647 +6655 @@
                                   LAT_AMOUNT, LONG_AMOUNT,
                                   isSouthHemisphere=False,
-                                  verbose=self.verbose) 
+                                  verbose=self.verbose)
+        
         results = ImmutableSet(geo.get_data_points(as_lat_long=True,
                                   isSouthHemisphere=False))