Changeset 7519 for anuga_core/source/anuga/abstract_2d_finite_volumes/test_quantity.py

Timestamp:

Sep 20, 2009, 6:35:14 PM (15 years ago)

Author:

steve

Message:

Have been playing with using a slope limited velocity to calculate
fluxes (hence the addition of evolved_quantities as well as conserved
quantities.

But the commit is to fix a problem Rudy found with sww2dem. Seems
numpy.array2string is a little too clever, in that it summarizes
output if there is a long sequence of zeros to
[0.0, 0.0, 0.0, ... 0.0, 0.0 ,0.0] To get around this I have added
a call to numpy.set_options(threshold=sys.max_int) to turn this
behaviour off!

File:

• anuga_core/source/anuga/abstract_2d_finite_volumes/test_quantity.py (modified) (1 diff)

anuga_core/source/anuga/abstract_2d_finite_volumes/test_quantity.py

@@ -1867 +1867 @@
 
         x = num.array([1., 2., 3., 4.])
+        x += timestep*num.array( [4.0, 3.0, 2.0, 1.0] )        
         x /= denom
-        x += timestep*num.array( [4.0, 3.0, 2.0, 1.0] )
+
 
         assert num.allclose( quantity.centroid_values, x)