1Power network: nb = 9, ngen = 3, nload = 3, nbranch = 9 2[0] Total local nvertices 9 + 0 = 9, nedges 9 + 0 = 9 3[1] Total local nvertices 0 + 7 = 7, nedges 0 + 7 = 7 4[2] Total local nvertices 0 + 0 = 0, nedges 0 + 0 = 0 5SNES_coupled setup ...... 6SNES_power setup ...... 7SNES_water setup...... 8Coupled_SNES converged in 5 iterations 9