Local function:
Vec Object: 1 MPI processes
  type: seq
0.
0.666667
0.666667
1.33333
0.666667
1.33333
1.33333
2.
0.5
0.333333
1.5
1.
0.166667
0.833333
0.333333
1.5
0.833333
0.166667
1.
0.166667
0.833333
1.
0.833333
0.333333
1.5
0.833333
0.833333
Initial guess
Vec Object: potential 1 MPI processes
  type: seq
0.5
L_2 Error: < 1.0e-11
Residual:
Vec Object: 1 MPI processes
  type: seq
0.
0.
0.
0.
0.
0.
0.
0.
0.4
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
Initial Residual
Vec Object: Residual, Iterate 0 1 MPI processes
  type: seq
0.4
L_2 Residual: 0.4
Residual:
Vec Object: 1 MPI processes
  type: seq
0.
0.
0.
0.
0.
0.
0.
0.
-1.2
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
Au - b = Au + F(0)
Vec Object: Residual, Iterate 0 1 MPI processes
  type: seq
0.4
Linear L_2 Residual: 0.4