Changeset 4590

Timestamp:

Jul 4, 2007, 6:38:19 PM (17 years ago)

Author:

ole

Message:

Started test of search_functions.

Location:

anuga_core/source/anuga/fit_interpolate

Files:

• search_functions.py (modified) (2 diffs)
• test_fit.py (modified) (1 diff)
• test_search_functions.py (added)

anuga_core/source/anuga/fit_interpolate/search_functions.py

@@ -8 +8 @@
 from Numeric import dot
 
-from numerical_tools import get_machine_precision
+from anuga.utilities.numerical_tools import get_machine_precision
 
 def search_tree_of_vertices(root, mesh, x):
@@ -51 +51 @@
 
 def _search_triangles_of_vertices(mesh, candidate_vertices, x):
+    """Search for triangle containing x amongs candidate_vertices in mesh
+
+    This is called by search_tree_of_vertices once the appropriate node
+    has been found from the quad tree.
+
+    This function is responsible for most of the compute time in
+    fit and interpolate.
+    """
+    
     #Find triangle containing x:
     element_found = False

anuga_core/source/anuga/fit_interpolate/test_fit.py

@@ -215 +215 @@
 
         interp = Fit(vertices, triangles,
-                                alpha=0.0)
+                     alpha=0.0)