Changeset 6268 for anuga_core/source/anuga/alpha_shape/alpha_shape.py

Timestamp:

Feb 4, 2009, 11:29:12 AM (16 years ago)

Author:

ole

Message:

fiddle

File:

• anuga_core/source/anuga/alpha_shape/alpha_shape.py (modified) (1 diff)

anuga_core/source/anuga/alpha_shape/alpha_shape.py

@@ -288 +288 @@
             zeroind = [k for k in range(len(denom)) if \
                        (denom[k]< EPSILON and  denom[k] > -EPSILON)]
-        try:
+
+        if num.alltrue(denom != 0.0):               
             dx = num.divide_safe(y31*dist21 - y21*dist31,denom)
             dy = num.divide_safe(x21*dist31 - x31*dist21,denom)
-        except ZeroDivisionError:
+        else:
             raise  AlphaError