Compiled test.osl -> test.oso
a = 0.2 0.3 0.4 0.5
b = 1 2 3 4
a+b = 1.2 2.3 3.4 4.5
a-b = -0.8 -1.7 -2.6 -3.5
a*b = 0.2 0.6 1.2 2
a/b = 0.2 0.15 0.133333 0.125
-a = -0.2 -0.3 -0.4 -0.5

