0 KSP Residual norm 0.513097
  1 KSP Residual norm < 1.e-11
KSP Object: 1 MPI process
  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-05, absolute=1e-50, divergence=10000.
  left preconditioning
  using PRECONDITIONED norm type for convergence test
PC Object: 1 MPI process
  type: cholesky
    out-of-place factorization
    tolerance for zero pivot 2.22045e-14
    matrix ordering: natural
    factor fill ratio given 0., needed 0.
      Factored matrix:
        Mat Object: 1 MPI process
          type: cholmod
          rows=512, cols=512
          package used to perform factorization: cholmod
          total: nonzeros=0, allocated nonzeros=0
          total number of mallocs used during MatSetValues calls=0
            CHOLMOD run parameters:
              Pack factors after symbolic factorization: TRUE
              Common.dbound            0.  (Smallest absolute value of diagonal entries of D)
              Common.grow0             1.2
              Common.grow1             1.2
              Common.grow2             5
              Common.maxrank           8
              Common.supernodal_switch 40.
              Common.supernodal        1
              Common.final_asis        1
              Common.final_super       1
              Common.final_ll          0
              Common.final_pack        1
              Common.final_monotonic   1
              Common.final_resymbol    0
              Common.zrelax            [0.8,0.1,0.05]
              Common.nrelax            [4,16,48]
              Common.prefer_upper      1
              Common.print             3
              Common.postorder         1
              Common.default_nesdis    0 (use NESDIS instead of METIS for nested dissection)
              Common.fl                485069. (flop count from most recent analysis)
              Common.lnz               11331. (fundamental nz in L)
              Common.anz               1856.
              Common.modfl             -1. (flop count from most recent update)
              Common.malloc_count      12. (number of live objects)
              Common.memory_usage      270692. (peak memory usage in bytes)
              Common.memory_inuse      219312. (current memory usage in bytes)
              Common.nrealloc_col      0. (number of column reallocations)
              Common.nrealloc_factor   0. (number of factor reallocations due to column reallocations)
              Common.ndbounds_hit      0. (number of times diagonal was modified by dbound)
              Common.rowfacfl          0. (number of flops in last call to cholmod_rowfac)
              Common.aatfl             0. (number of flops to compute A(:,f)*A(:,f)')
  linear system matrix, which is also used to construct the preconditioner:
  Mat Object: 1 MPI process
    type: seqsbaij
    rows=512, cols=512
    total: nonzeros=1856, allocated nonzeros=1856
    total number of mallocs used during MatSetValues calls=0