mikaem/fenicstools — pull request #3 by MiroK (2014-04-05 20:58:14+00:00)
Title: Cr divergence

Gauss divergence code extended from vectors to scalars and tensors. For all three, the rate in l^oo is 3 and rate in l^2 it is 2. In 3d, the values are even higher; 4 and 2.5 respectively.