[0] lnu = 2046 | lnp = 1024 
[0] s_u = 0 | e_u = 2046 
[0] s_p = 0 | e_p = 1024 
[0] is_u (offset) = 0 
[0] is_p (offset) = 2046 
  Residual norms for fc_ solve.
  0 KSP Residual norm 0.145891 
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_ATOL iterations 0
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_ATOL iterations 0
    Residual norms for fc_fieldsplit_pressure_ solve.
    0 KSP Residual norm < 1.e-11
  1 KSP Residual norm 0.0413945 
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    Residual norms for fc_fieldsplit_pressure_ solve.
    0 KSP Residual norm 20085. 
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 29
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    1 KSP Residual norm 3107.58 
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 32
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    2 KSP Residual norm 1837.09 
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 31
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 27
    3 KSP Residual norm 677.732 
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 31
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    4 KSP Residual norm 214.296 
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 31
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    5 KSP Residual norm 27.1576 
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 33
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    6 KSP Residual norm 2.85426 
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    7 KSP Residual norm 0.675858 
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 33
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    8 KSP Residual norm 0.0994812 
  2 KSP Residual norm 1.74405e-06 
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    Residual norms for fc_fieldsplit_pressure_ solve.
    0 KSP Residual norm 18874.5 
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    1 KSP Residual norm 5980.59 
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 34
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    2 KSP Residual norm 4874.25 
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 33
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    3 KSP Residual norm 735.445 
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    4 KSP Residual norm 186.933 
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 33
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    5 KSP Residual norm 49.2587 
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 33
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    6 KSP Residual norm 4.93617 
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 33
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    7 KSP Residual norm 0.721077 
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 31
    Linear fc_fieldsplit_pressure_lsc_ solve converged due to CONVERGED_RTOL iterations 30
    8 KSP Residual norm 0.104728 
  3 KSP Residual norm 2.074e-10 
KSP Object:(fc_) 1 MPI processes
  type: fgmres
    GMRES: restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement
    GMRES: happy breakdown tolerance 1e-30
  maximum iterations=4000, initial guess is zero
  tolerances:  relative=1e-05, absolute=1e-50, divergence=10000.
  right preconditioning
  diagonally scaled system
  using UNPRECONDITIONED norm type for convergence test
PC Object:(fc_) 1 MPI processes
  type: fieldsplit
    FieldSplit with Schur preconditioner, blocksize = 2, factorization UPPER
    Preconditioner for the Schur complement formed from A11
    Split info:
    Split number 0 Defined by IS
    Split number 1 Defined by IS
    KSP solver for A00 block
      KSP Object:      (fc_fieldsplit_velocity_)       1 MPI processes
        type: cg
        maximum iterations=10000, initial guess is zero
        tolerances:  relative=1e-05, absolute=1e-50, divergence=10000.
        left preconditioning
        using PRECONDITIONED norm type for convergence test
      PC Object:      (fc_fieldsplit_velocity_)       1 MPI processes
        type: cholesky
          Cholesky: out-of-place factorization
          tolerance for zero pivot 2.22045e-14
          matrix ordering: nd
          factor fill ratio given 5., needed 4.40672
            Factored matrix follows:
              Mat Object:               1 MPI processes
                type: seqsbaij
                rows=2046, cols=2046
                package used to perform factorization: petsc
                total: nonzeros=81520, allocated nonzeros=81520
                total number of mallocs used during MatSetValues calls =0
                    block size is 1
        linear system matrix = precond matrix:
        Mat Object:        (fc_fieldsplit_velocity_)         1 MPI processes
          type: seqaij
          rows=2046, cols=2046
          total: nonzeros=34952, allocated nonzeros=34952
          total number of mallocs used during MatSetValues calls =0
            using I-node routines: found 1085 nodes, limit used is 5
    KSP solver for S = A11 - A10 inv(A00) A01 
      KSP Object:      (fc_fieldsplit_pressure_)       1 MPI processes
        type: gmres
          GMRES: restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement
          GMRES: happy breakdown tolerance 1e-30
        maximum iterations=100, initial guess is zero
        tolerances:  relative=1e-05, absolute=1e-50, divergence=10000.
        left preconditioning
        using PRECONDITIONED norm type for convergence test
      PC Object:      (fc_fieldsplit_pressure_)       1 MPI processes
        type: lsc
          KSP Object:          (fc_fieldsplit_pressure_lsc_)           1 MPI processes
            type: cg
            maximum iterations=100, initial guess is zero
            tolerances:  relative=1e-05, absolute=1e-50, divergence=10000.
            left preconditioning
            using PRECONDITIONED norm type for convergence test
          PC Object:          (fc_fieldsplit_pressure_lsc_)           1 MPI processes
            type: icc
              0 levels of fill
              tolerance for zero pivot 2.22045e-14
              using Manteuffel shift [POSITIVE_DEFINITE]
              matrix ordering: natural
              factor fill ratio given 1., needed 1.
                Factored matrix follows:
                  Mat Object:                   1 MPI processes
                    type: seqsbaij
                    rows=1024, cols=1024
                    package used to perform factorization: petsc
                    total: nonzeros=4930, allocated nonzeros=4930
                    total number of mallocs used during MatSetValues calls =0
                        block size is 1
            linear system matrix = precond matrix:
            Mat Object:             1 MPI processes
              type: seqaij
              rows=1024, cols=1024
              total: nonzeros=8836, allocated nonzeros=8836
              total number of mallocs used during MatSetValues calls =0
                has attached null space
                not using I-node routines
        linear system matrix followed by preconditioner matrix:
        Mat Object:        (fc_fieldsplit_pressure_)         1 MPI processes
          type: schurcomplement
          rows=1024, cols=1024
            has attached null space
            Schur complement A11 - A10 inv(A00) A01
            A11
              Mat Object:              (fc_fieldsplit_pressure_)               1 MPI processes
                type: seqaij
                rows=1024, cols=1024
                total: nonzeros=1024, allocated nonzeros=1024
                total number of mallocs used during MatSetValues calls =0
                  not using I-node routines
            A10
              Mat Object:               1 MPI processes
                type: seqaij
                rows=1024, cols=2046
                total: nonzeros=7936, allocated nonzeros=7936
                total number of mallocs used during MatSetValues calls =0
                  not using I-node routines
            KSP of A00
              KSP Object:              (fc_fieldsplit_velocity_)               1 MPI processes
                type: cg
                maximum iterations=10000, initial guess is zero
                tolerances:  relative=1e-05, absolute=1e-50, divergence=10000.
                left preconditioning
                using PRECONDITIONED norm type for convergence test
              PC Object:              (fc_fieldsplit_velocity_)               1 MPI processes
                type: cholesky
                  Cholesky: out-of-place factorization
                  tolerance for zero pivot 2.22045e-14
                  matrix ordering: nd
                  factor fill ratio given 5., needed 4.40672
                    Factored matrix follows:
                      Mat Object:                       1 MPI processes
                        type: seqsbaij
                        rows=2046, cols=2046
                        package used to perform factorization: petsc
                        total: nonzeros=81520, allocated nonzeros=81520
                        total number of mallocs used during MatSetValues calls =0
                            block size is 1
                linear system matrix = precond matrix:
                Mat Object:                (fc_fieldsplit_velocity_)                 1 MPI processes
                  type: seqaij
                  rows=2046, cols=2046
                  total: nonzeros=34952, allocated nonzeros=34952
                  total number of mallocs used during MatSetValues calls =0
                    using I-node routines: found 1085 nodes, limit used is 5
            A01
              Mat Object:               1 MPI processes
                type: seqaij
                rows=2046, cols=1024
                total: nonzeros=7936, allocated nonzeros=7936
                total number of mallocs used during MatSetValues calls =0
                  using I-node routines: found 1085 nodes, limit used is 5
        Mat Object:        (fc_fieldsplit_pressure_)         1 MPI processes
          type: seqaij
          rows=1024, cols=1024
          total: nonzeros=1024, allocated nonzeros=1024
          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: nest
    rows=3070, cols=3070
      Matrix object: 
        type=nest, rows=2, cols=2 
        MatNest structure: 
        (0,0) : prefix="fc_fieldsplit_velocity_", type=seqaij, rows=2046, cols=2046 
        (0,1) : type=seqaij, rows=2046, cols=1024 
        (1,0) : type=seqaij, rows=1024, cols=2046 
        (1,1) : prefix="fc_fieldsplit_pressure_", type=seqaij, rows=1024, cols=1024 
-- vector vector values --
  Min(u)  = -0.017280 [loc=2035]
  Max(u)  = 0.018577 [loc=2024]
  Norm(u) = 0.249724 
  Sum(u)  = 0.189536 
-- pressure vector values --
  Min(p)  = -6.039639 [loc=844]
  Max(p)  = 4.836615 [loc=16]
  Norm(p) = 94.125988 
  Sum(p)  = 0.000000 
-- Full vector values --
  Min(u,p)  = -6.039639 [loc=2890]
  Max(u,p)  = 4.836615 [loc=2062]
  Norm(u,p) = 94.126319 
  Sum(u,p)  = 0.189536 
