Changeset 2523

Timestamp:

Mar 10, 2006, 5:29:37 PM (19 years ago)

Author:

duncan

Message:

changing links

File:

• inundation/pmesh/mesh.py (modified) (1 diff)

inundation/pmesh/mesh.py

@@ -32 +32 @@
 SET_COLOUR='red'
 
-# FIXME (DSG-ALL)When the dependancies between pyvolution and utils
-#are sorted out this can be changed    
-def gradient(x0, y0, x1, y1, x2, y2, q0, q1, q2):
-    """
-    """
-    
-    det = (y2-y0)*(x1-x0) - (y1-y0)*(x2-x0)            
-    a = (y2-y0)*(q1-q0) - (y1-y0)*(q2-q0)
-    a /= det
-
-    b = (x1-x0)*(q2-q0) - (x2-x0)*(q1-q0)
-    b /= det            
-
-    return a, b
-
-##############################################
-#Initialise module
-
-#FIXME (DSG) Don't have this dependent on pyvolution!
-#Changed by Ole: Let util.py make the decision
-#from pyvolution.util import gradient
-#import compile
-#if compile.can_use_C_extension('util_ext.c'):
-#    from util_ext import gradient, point_on_line 
-#else:
-#    gradient = gradient_python
+#FIXME: this is not tested.
+from utilities.util_ext import gradient
+