DM Object: box 1 MPI process type: plex box in 1 dimension: Number of 0-cells per rank: 3 Number of 1-cells per rank: 3 Periodic mesh (PERIODIC) coordinates localized Labels: marker: 0 strata with value/size () Face Sets: 0 strata with value/size () depth: 2 strata with value/size (0 (3), 1 (3)) celltype: 2 strata with value/size (0 (3), 1 (3)) Element #0 0: 0 1 Element #1 0: 1 2 Element #2 0: 2 0 Element #0 coordinates 0: 0.0000e+00 0: 3.3333e-01 Element #1 coordinates 0: 3.3333e-01 0: 6.6667e-01 Element #2 coordinates 0: 6.6667e-01 0: 1.0000e+00 DM box offsets: num_elem 3, size 2, comp 1, dof 3 0: 0 1 0: 1 2 0: 2 0 DM coords offsets: num_elem 3, size 2, comp 1, dof 3 0: 0 1 0: 0.0000e+00 0: 3.3333e-01 0: 1 2 0: 3.3333e-01 0: 6.6667e-01 0: 2 0 0: 6.6667e-01 0: 0.0000e+00