Changeset 303

Timestamp:

Sep 15, 2004, 1:57:28 PM (20 years ago)

Author:

ole

Message:

comments

Location:

inundation/ga/storm_surge/pyvolution

Files:

• least_squares.py (modified) (3 diffs)
• mesh.py (modified) (1 diff)

inundation/ga/storm_surge/pyvolution/least_squares.py

@@ -16 +16 @@
         function values at vertices to function values at data points
 
+        Inputs:
         
+          vertex_coordinates: List of coordinate pairs [xi, eta] of points
+          constituting mesh (or a an m x 2 Numeric array)
+        
+          triangles: List of 3-tuples (or a Numeric array) of
+          integers representing indices of all vertices in the mesh.
+
+          data: List of coordinate pairs [x, y] of data points
+          (or an nx2 Numeric array)
+          
         """
 
@@ -27 +37 @@
         triangles = array(triangles).astype(Int)                
         
-        
         #Build underlying mesh
         Mesh.__init__(self, vertex_coordinates, triangles)
@@ -36 +45 @@
         n = data.shape[0]               #Number of data points         
 
-        self.matrix = zeros( (n,m), Float)
+        self.matrix = zeros((n,m), Float)
 
         #Compute matrix elements

inundation/ga/storm_surge/pyvolution/mesh.py

@@ -20 +20 @@
 
     To instantiate:
-       Mesh(points, vertices)
+       Mesh(coordinates, vertices)
 
     where
 
-      points is either a list of 2-tuples or an Mx2 Numeric array of
+      coordinates is either a list of 2-tuples or an Mx2 Numeric array of
       floats representing all x, y coordinates in the mesh.