0 SNES Function norm 0.137187 
    0 KSP Residual norm 0.0957748 
    1 KSP Residual norm 0.0264334 
    2 KSP Residual norm 0.0203438 
    3 KSP Residual norm 0.00882722 
    4 KSP Residual norm 0.00679458 
    5 KSP Residual norm 0.00299252 
    6 KSP Residual norm 0.00228371 
    7 KSP Residual norm 0.00101577 
    8 KSP Residual norm 0.000770034 
    9 KSP Residual norm 0.000344841 
   10 KSP Residual norm 0.000260151 
   11 KSP Residual norm 0.000117052 
   12 KSP Residual norm 8.79985e-05 
   13 KSP Residual norm 3.97228e-05 
   14 KSP Residual norm 2.97897e-05 
   15 KSP Residual norm 1.34775e-05 
   16 KSP Residual norm 1.00898e-05 
   17 KSP Residual norm 4.57193e-06 
   18 KSP Residual norm 3.41859e-06 
   19 KSP Residual norm 1.55072e-06 
   20 KSP Residual norm 1.15854e-06 
   21 KSP Residual norm 5.25921e-07 
   22 KSP Residual norm 3.92684e-07 
   23 KSP Residual norm 1.78352e-07 
   24 KSP Residual norm 1.33114e-07 
   25 KSP Residual norm 6.048e-08 
   26 KSP Residual norm 4.51266e-08 
   27 KSP Residual norm 2.05083e-08 
   28 KSP Residual norm 1.52991e-08 
   29 KSP Residual norm 6.95405e-09 
   30 KSP Residual norm 5.18696e-09 
   31 KSP Residual norm 2.35796e-09 
   32 KSP Residual norm 1.75861e-09 
   33 KSP Residual norm 7.995e-10 
   34 KSP Residual norm 5.963e-10 
   35 KSP Residual norm 2.711e-10 
   36 KSP Residual norm 2.022e-10 
   37 KSP Residual norm 9.192e-11 
  1 SNES Function norm 3.678e-10 
Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 1
SNES Object: 1 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=37
  total number of function evaluations=2
  norm schedule ALWAYS
  Jacobian is built using a DMDA local Jacobian
  SNESLineSearch Object: 1 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: 1 MPI processes
    type: richardson
      damping factor=1.
    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: 1 MPI processes
    type: asm
      total subdomain blocks = 3, amount of overlap = 0
      restriction/interpolation type - RESTRICT
      Local solver information for first block is in the following KSP and PC objects on rank 0:
      Use -ksp_view ::ascii_info_detail to display information for all blocks
    KSP Object: (sub_) 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: (sub_) 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 1.45714
          Factored matrix follows:
            Mat Object: 1 MPI processes
              type: seqaij
              rows=11, cols=11
              package used to perform factorization: petsc
              total: nonzeros=51, allocated nonzeros=51
                not using I-node routines
      linear system matrix = precond matrix:
      Mat Object: (sub_) 1 MPI processes
        type: seqaij
        rows=11, cols=11
        total: nonzeros=35, allocated nonzeros=35
        total number of mallocs used during MatSetValues calls=0
          not using I-node routines
    linear system matrix = precond matrix:
    Mat Object: 1 MPI processes
      type: seqaij
      rows=32, cols=32
      total: nonzeros=136, allocated nonzeros=136
      total number of mallocs used during MatSetValues calls=0
        not using I-node routines
N: 32 error L2 3.92963e-11 inf 1.2788e-10