  0 SNES Function norm 14.5309 
    0 KSP Residual norm 18.0889 
    1 KSP Residual norm 0.985108 
    2 KSP Residual norm 0.119912 
    3 KSP Residual norm 0.00306439 
    4 KSP Residual norm 0.000310043 
    5 KSP Residual norm 9.96095e-06 
    6 KSP Residual norm 5.3834e-07 
    7 KSP Residual norm 7.3847e-08 
    8 KSP Residual norm 2.7968e-09 
  1 SNES Function norm 5.15304e-09 
SNES Object: 5 MPI processes
  type: newtonls
  maximum iterations=50, maximum function evaluations=10000
  tolerances: relative=1e-08, absolute=1e-50, solution=1e-08
  total number of linear solver iterations=8
  total number of function evaluations=2
  norm schedule ALWAYS
  SNESLineSearch Object: 5 MPI processes
    type: bt
      interpolation: cubic
      alpha=1.000000e-04
    maxstep=1.000000e+08, minlambda=1.000000e-12
    tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08
    maximum iterations=40
  KSP Object: 5 MPI processes
    type: gmres
      restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement
      happy breakdown tolerance 1e-30
    maximum iterations=10000, initial guess is zero
    tolerances:  relative=1e-09, absolute=1e-50, divergence=10000.
    left preconditioning
    using PRECONDITIONED norm type for convergence test
  PC Object: 5 MPI processes
    type: bddc
      Use verbose output: 0
      Use user-defined CSR: 0
      Use local mat graph: 1
      Connectivity graph topological dimension: 2
      Use vertices: 1 (vertex size 1)
      Use edges: 0
      Use faces: 0
      Use true near null space: 0
      Use QR for single constraints on cc: 0
      Use change of basis on local edge nodes: 0
      Use change of basis on local face nodes: 0
      User defined change of basis matrix: 0
      Has change of basis matrix: 0
      Eliminate dirichlet boundary dofs: 0
      Switch on static condensation ops around the interface preconditioner: 0
      Use exact dirichlet trick: 0
      Interface extension: DIRICHLET
      Multilevel max levels: 0
      Multilevel coarsening ratio: 8
      Use estimated eigs for coarse problem: 0
      Use deluxe scaling: 0
      Use deluxe zerorows: 0
      Use deluxe singlemat: 0
      Rebuild interface graph for Schur principal minors: 0
      Number of dofs' layers for the computation of principal minors: -1
      Use user CSR graph to compute successive layers: 0
      Adaptive constraint selection threshold (active 0, userdefined 0): 0.
      Min constraints / connected component: 0
      Max constraints / connected component: 0
      Invert exact Schur complement for adaptive selection: 0
      Symmetric computation of primal basis functions: 1
      Num. Procs. to map coarse adjacency list: 0
      Coarse eqs per proc (significant at the coarsest level): 1
      Detect disconnected: 0 (filter 0)
      Benign subspace trick: 0 (change explicit 0)
      Benign subspace trick is active: 0
      Algebraic computation of no-net-flux: 0
    ********************************** STATISTICS AT LEVEL 0 **********************************
      Global dofs sizes: all 529 interface 67 coarse 10
      Coarsening ratios: all/coarse 52 interface/coarse 6
      Active processes : 5
      Total subdomains : 5
      Dofs type        :	MIN	MAX	MEAN
      Interior  dofs   :	49	105	92
      Interface dofs   :	15	39	27
      Primal    dofs   :	3	7	4
      Local     dofs   :	64	144	120
      Local     subs   :	1	1
    --- Interior solver (rank 0)
      KSP Object: (pc_bddc_dirichlet_) 1 MPI processes
        type: preonly
        maximum iterations=10000, initial guess is zero
        tolerances:  relative=1e-05, absolute=1e-50, divergence=10000.
        left preconditioning
        using NONE norm type for convergence test
      PC Object: (pc_bddc_dirichlet_) 1 MPI processes
        type: lu
          out-of-place factorization
          tolerance for zero pivot 2.22045e-14
          matrix ordering: nd
          factor fill ratio given 5., needed 1.57233
            Factored matrix follows:
              Mat Object: 1 MPI processes
                type: seqaij
                rows=105, cols=105
                package used to perform factorization: petsc
                total: nonzeros=1989, allocated nonzeros=1989
                  not using I-node routines
        linear system matrix = precond matrix:
        Mat Object: (pc_bddc_dirichlet_) 1 MPI processes
          type: seqaij
          rows=105, cols=105
          total: nonzeros=1265, allocated nonzeros=1265
          total number of mallocs used during MatSetValues calls=0
            not using I-node routines
    --- Correction solver (rank 0)
      KSP Object: (pc_bddc_neumann_) 1 MPI processes
        type: preonly
        maximum iterations=10000, initial guess is zero
        tolerances:  relative=1e-05, absolute=1e-50, divergence=10000.
        left preconditioning
        using NONE norm type for convergence test
      PC Object: (pc_bddc_neumann_) 1 MPI processes
        type: lu
          out-of-place factorization
          tolerance for zero pivot 2.22045e-14
          matrix ordering: nd
          factor fill ratio given 5., needed 1.53102
            Factored matrix follows:
              Mat Object: 1 MPI processes
                type: seqaij
                rows=124, cols=124
                package used to perform factorization: petsc
                total: nonzeros=2468, allocated nonzeros=2468
                  not using I-node routines
        linear system matrix = precond matrix:
        Mat Object: (pc_bddc_neumann_) 1 MPI processes
          type: seqaij
          rows=124, cols=124
          total: nonzeros=1612, allocated nonzeros=1612
          total number of mallocs used during MatSetValues calls=0
            not using I-node routines
    --- Coarse solver
      KSP Object: (pc_bddc_coarse_) 5 MPI processes
        type: preonly
        maximum iterations=1, initial guess is zero
        tolerances:  relative=1e-05, absolute=1e-50, divergence=10000.
        left preconditioning
        using NONE norm type for convergence test
      PC Object: (pc_bddc_coarse_) 5 MPI processes
        type: redundant
          First (color=0) of 5 PCs follows
        linear system matrix = precond matrix:
        Mat Object: (pc_bddc_coarse_) 5 MPI processes
          type: mpiaij
          rows=10, cols=10
          total: nonzeros=80, allocated nonzeros=92
          total number of mallocs used during MatSetValues calls=0
            using I-node (on process 0) routines: found 1 nodes, limit used is 5
              KSP Object:     (pc_bddc_coarse_redundant_)     1 MPI processes
                type: preonly
                maximum iterations=10000, initial guess is zero
                tolerances:  relative=1e-05, absolute=1e-50, divergence=10000.
                left preconditioning
                using NONE norm type for convergence test
              PC Object:     (pc_bddc_coarse_redundant_)     1 MPI processes
                type: lu
                  out-of-place factorization
                  tolerance for zero pivot 2.22045e-14
                  matrix ordering: nd
                  factor fill ratio given 5., needed 1.175
                    Factored matrix follows:
                      Mat Object:     1 MPI processes
                        type: seqaij
                        rows=10, cols=10
                        package used to perform factorization: petsc
                        total: nonzeros=94, allocated nonzeros=94
                          using I-node routines: found 4 nodes, limit used is 5
                linear system matrix = precond matrix:
                Mat Object:     1 MPI processes
                  type: seqaij
                  rows=10, cols=10
                  total: nonzeros=80, allocated nonzeros=80
                  total number of mallocs used during MatSetValues calls=0
                    using I-node routines: found 7 nodes, limit used is 5
    linear system matrix = precond matrix:
    Mat Object: 5 MPI processes
      type: is
      rows=529, cols=529
      total: nonzeros=7832, allocated nonzeros=8924
      total number of mallocs used during MatSetValues calls=0
