Changeset 5321 for anuga_core/source/anuga/shallow_water/data_manager.py

Timestamp:

May 14, 2008, 2:25:10 PM (16 years ago)

Author:

ole

Message:

Investigated performance profile of get_flow_through_cross_sections.
Most time appear to be spent in the interpolation routines.

File:

• anuga_core/source/anuga/shallow_water/data_manager.py (modified) (3 diffs)

anuga_core/source/anuga/shallow_water/data_manager.py

@@ -5655 +5655 @@
     
     # Find all intersections and associated triangles.
-    segments = mesh.get_intersecting_segments(polyline)
+    segments = mesh.get_intersecting_segments(polyline, verbose=verbose)
     #print
     #for x in segments:
@@ -5668 +5668 @@
         interpolation_points.append(midpoint)
 
+
+    if verbose:
+        print 'Interpolating - ',        
+        print 'total number of interpolation points = %d'\
+              %len(interpolation_points)
 
     I = Interpolation_function(time,
@@ -5677 +5682 @@
                                verbose=verbose)
 
+    if verbose: print 'Computing hydrograph'
     # Compute hydrograph
     Q = []