Added improved garnet GF testing: compared exactly to single network version (lower symmetry). Perfect match. Also gives G = 0 for disconnected parts of the network.
Added improved garnet GF testing: compared exactly to single network version (lower symmetry). Perfect match. Also gives G = 0 for disconnected parts of the network.

DallasTrinkle/Onsager,DallasTrinkle/Onsager