Changeset 7868 for anuga_work/development/2010-projects/anuga_1d/base/limiters_python.py

Timestamp:

Jun 22, 2010, 5:30:32 PM (13 years ago)

Author:

steve

Message:

Added in some more c based limiters

File:

• anuga_work/development/2010-projects/anuga_1d/base/limiters_python.py (modified) (1 diff)

anuga_work/development/2010-projects/anuga_1d/base/limiters_python.py

@@ -37 +37 @@
 def vanleer(a,b):
 
-    from numpy import abs, where
+    from numpy import fabs, where
 
-    return where((abs(a) + abs(b) >= 1.0e-12), (a*abs(b)+abs(a)*b)/(abs(a)+abs(b)), 0.0)
+    return where((fabs(a) + fabs(b) >= 1.0e-12), (a*fabs(b)+fabs(a)*b)/(fabs(a)+fabs(b)), 0.0)