Local function:
Vec Object: 1 MPI processes
  type: seq
0
1
1
2
1
2
2
3
0.75
0.5
2.25
1.5
0.25
1.25
0.5
2.25
1.25
0.25
1.5
0.25
1.25
1.5
1.25
0.5
2.25
1.25
1.25
Initial guess
Vec Object:potential 1 MPI processes
  type: seq
0.75
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: 1 MPI processes
  type: seq
-0.4
L_2 Residual: 0.4
Jacobian:
Mat Object: 1 MPI processes
  type: seqaij
row 0: (0, 3.2) 
Residual:
Vec Object: 1 MPI processes
  type: seq
0
0
0
0
0
0
0
0
-2.8
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: 1 MPI processes
  type: seq
-0.4
Linear L_2 Residual: 0.4