atol=1e-50, rtol=1e-08, stol=1e-08, maxit=50, maxf=10000
Vec Object: Exact Solution 1 MPI process
0.
0.015625
0.125
0.421875
1.
Vec Object: 1 MPI process
1e-72
1.50024
3.01563
4.67798
7.
iter = 0,SNES Function norm 5.41468
iter = 1,SNES Function norm 0.295258
iter = 2,SNES Function norm 0.000450229
iter = 3,SNES Function norm 1.38967e-09
Number of SNES iterations = 3
Norm of error 1.49751e-10 Iterations 3