1Roots by rank 2[0] 0: 0.0000e+00 0.0000e+00 0.0000e+00 1.0000e+00 3[1] 0: 1.0000e-01 0.0000e+00 1.0000e-01 1.0000e+00 4[2] 0: 2.0000e-01 0.0000e+00 2.0000e-01 1.0000e+00 5Leaves by rank 6[0] 0: 0.0000e+00 0.0000e+00 1.0000e-01 0.0000e+00 0.0000e+00 7[0] 5: 1.0000e+00 1.0000e-01 1.0000e+00 8[1] 0: 0.0000e+00 0.0000e+00 1.0000e-01 0.0000e+00 2.0000e-01 9[1] 5: 0.0000e+00 0.0000e+00 1.0000e+00 1.0000e-01 1.0000e+00 10[1] 10: 2.0000e-01 1.0000e+00 11[2] 0: 1.0000e-01 0.0000e+00 2.0000e-01 0.0000e+00 1.0000e-01 12[2] 5: 1.0000e+00 2.0000e-01 1.0000e+00 13PetscSF Object: 3 MPI processes 14 type: basic 15 [0] Number of roots=2, leaves=4, remote ranks=2 16 [0] 0 <- (0,0) 17 [0] 1 <- (1,0) 18 [0] 2 <- (0,1) 19 [0] 3 <- (1,1) 20 [1] Number of roots=2, leaves=6, remote ranks=3 21 [1] 0 <- (0,0) 22 [1] 1 <- (1,0) 23 [1] 2 <- (2,0) 24 [1] 3 <- (0,1) 25 [1] 4 <- (1,1) 26 [1] 5 <- (2,1) 27 [2] Number of roots=2, leaves=4, remote ranks=2 28 [2] 0 <- (1,0) 29 [2] 1 <- (2,0) 30 [2] 2 <- (1,1) 31 [2] 3 <- (2,1) 32 MultiSF sort=rank-order 33