DM Object: box 1 MPI process type: plex box in 3 dimensions: Number of 0-cells per rank: 8 Number of 3-cells per rank: 6 Labels: marker: 1 strata with value/size (1 (8)) depth: 2 strata with value/size (0 (8), 1 (6)) celltype: 2 strata with value/size (0 (8), 6 (6)) Local function: Vec Object: 1 MPI process type: seq 0. 0.666667 0.666667 1.33333 0.666667 1.33333 1.33333 2. Initial guess Vec Object: potential 1 MPI process type: seq L_2 Error: 0.338012 Residual: Vec Object: 1 MPI process type: seq 0. 0. 0. 0. 0. 0. 0. 0. Initial Residual Vec Object: Residual, Iterate 0 1 MPI process type: seq L_2 Residual: 0. Residual: Vec Object: 1 MPI process type: seq 0. 0. 0. 0. 0. 0. 0. 0. Au - b = Au + F(0) Vec Object: Residual, Iterate 0 1 MPI process type: seq Linear L_2 Residual: 0.