mpirun -np 1 ex20 -ksp_type gmres -snes_monitor -snes_mf -pc_type none -ksp_monitor

  0 SNES Function norm 2.271442542876e-01 
  0 KSP Residual norm 2.271442542876e-01 
  1 KSP Residual norm 1.160165265446e-01 
  2 KSP Residual norm 7.395566985952e-02 
  3 KSP Residual norm 5.247966149943e-02 
  4 KSP Residual norm 3.974120256450e-02 
  5 KSP Residual norm 3.144795553201e-02 
  6 KSP Residual norm 2.569060720924e-02 
  7 KSP Residual norm 2.150056318581e-02 
  8 KSP Residual norm 1.833861299663e-02 
  9 KSP Residual norm 3.496012134820e-15 
  1 SNES Function norm 6.870629867542e-02 
  0 KSP Residual norm 6.870629867542e-02 
  1 KSP Residual norm 3.381396228519e-02 
  2 KSP Residual norm 2.051406380656e-02 
  3 KSP Residual norm 1.360951666365e-02 
  4 KSP Residual norm 9.450615678120e-03 
  5 KSP Residual norm 7.141509714071e-03 
  6 KSP Residual norm 5.666282950925e-03 
  7 KSP Residual norm 4.672407167398e-03 
  8 KSP Residual norm 4.068963459247e-03 
  9 KSP Residual norm 4.978892500941e-16 
  2 SNES Function norm 1.804335379848e-02 
  0 KSP Residual norm 1.804335379848e-02 
  1 KSP Residual norm 7.671836179450e-03 
  2 KSP Residual norm 4.114429200348e-03 
  3 KSP Residual norm 2.503386104169e-03 
  4 KSP Residual norm 1.641977085749e-03 
  5 KSP Residual norm 1.141120896279e-03 
  6 KSP Residual norm 8.326497376643e-04 
  7 KSP Residual norm 6.494855961277e-04 
  8 KSP Residual norm 5.763868582706e-04 
  9 KSP Residual norm 9.815927415940e-17 
  3 SNES Function norm 2.290074339682e-03 
  0 KSP Residual norm 2.290074339682e-03 
  1 KSP Residual norm 8.331057797206e-04 
  2 KSP Residual norm 4.123170651483e-04 
  3 KSP Residual norm 2.378034055511e-04 
  4 KSP Residual norm 1.506533073100e-04 
  5 KSP Residual norm 1.016821937402e-04 
  6 KSP Residual norm 7.090446996483e-05 
  7 KSP Residual norm 4.730420620982e-05 
  8 KSP Residual norm 3.080760521840e-05 
  9 KSP Residual norm 1.055201132845e-17 
  4 SNES Function norm 3.082384186373e-05 
  0 KSP Residual norm 3.082384186373e-05 
  1 KSP Residual norm 1.078197668590e-05 
  2 KSP Residual norm 5.164353806834e-06 
  3 KSP Residual norm 2.893110227260e-06 
  4 KSP Residual norm 1.784628192961e-06 
  5 KSP Residual norm 1.175756017705e-06 
  6 KSP Residual norm 8.129327280647e-07 
  7 KSP Residual norm 5.838134320064e-07 
  8 KSP Residual norm 2.296452318208e-07 
  9 KSP Residual norm 3.027183131680e-19 
  5 SNES Function norm 3.926396277038e-09 
  0 KSP Residual norm 3.926396277038e-09 
  1 KSP Residual norm 1.368863268141e-09 
  2 KSP Residual norm 6.526644455018e-10 
  3 KSP Residual norm 3.630676885751e-10 
  4 KSP Residual norm 2.210358543527e-10 
  5 KSP Residual norm 1.419257687339e-10 
  6 KSP Residual norm 9.467522809195e-11 
  7 KSP Residual norm 6.980614293830e-11 
  8 KSP Residual norm 2.577062658045e-11 
  9 KSP Residual norm 1.414865611520e-23 
  6 SNES Function norm 3.754922566585e-16 
  0 SNES Function norm 2.271442542876e-01 
  0 KSP Residual norm 2.271442542876e-01 
  1 KSP Residual norm 1.160165265446e-01 
  2 KSP Residual norm 7.395566985952e-02 
  3 KSP Residual norm 5.247966149943e-02 
  4 KSP Residual norm 3.974120256450e-02 
  5 KSP Residual norm 3.144795553201e-02 
  6 KSP Residual norm 2.569060720924e-02 
  7 KSP Residual norm 2.150056318581e-02 
  8 KSP Residual norm 1.833861299663e-02 
  9 KSP Residual norm 3.496012134820e-15 
  1 SNES Function norm 6.870629867542e-02 
  0 KSP Residual norm 6.870629867542e-02 
  1 KSP Residual norm 3.381396228519e-02 
  2 KSP Residual norm 2.051406380656e-02 
  3 KSP Residual norm 1.360951666365e-02 
  4 KSP Residual norm 9.450615678120e-03 
  5 KSP Residual norm 7.141509714071e-03 
  6 KSP Residual norm 5.666282950925e-03 
  7 KSP Residual norm 4.672407167398e-03 
  8 KSP Residual norm 4.068963459247e-03 
  9 KSP Residual norm 4.978892500941e-16 
  2 SNES Function norm 1.804335379848e-02 
  0 KSP Residual norm 1.804335379848e-02 
  1 KSP Residual norm 7.671836179450e-03 
  2 KSP Residual norm 4.114429200348e-03 
  3 KSP Residual norm 2.503386104169e-03 
  4 KSP Residual norm 1.641977085749e-03 
  5 KSP Residual norm 1.141120896279e-03 
  6 KSP Residual norm 8.326497376643e-04 
  7 KSP Residual norm 6.494855961277e-04 
  8 KSP Residual norm 5.763868582706e-04 
  9 KSP Residual norm 9.815927415940e-17 
  3 SNES Function norm 2.290074339682e-03 
  0 KSP Residual norm 2.290074339682e-03 
  1 KSP Residual norm 8.331057797206e-04 
  2 KSP Residual norm 4.123170651483e-04 
  3 KSP Residual norm 2.378034055511e-04 
  4 KSP Residual norm 1.506533073100e-04 
  5 KSP Residual norm 1.016821937402e-04 
  6 KSP Residual norm 7.090446996483e-05 
  7 KSP Residual norm 4.730420620982e-05 
  8 KSP Residual norm 3.080760521840e-05 
  9 KSP Residual norm 1.055201132845e-17 
  4 SNES Function norm 3.082384186373e-05 
  0 KSP Residual norm 3.082384186373e-05 
  1 KSP Residual norm 1.078197668590e-05 
  2 KSP Residual norm 5.164353806834e-06 
  3 KSP Residual norm 2.893110227260e-06 
  4 KSP Residual norm 1.784628192961e-06 
  5 KSP Residual norm 1.175756017705e-06 
  6 KSP Residual norm 8.129327280647e-07 
  7 KSP Residual norm 5.838134320064e-07 
  8 KSP Residual norm 2.296452318208e-07 
  9 KSP Residual norm 3.027183131680e-19 
  5 SNES Function norm 3.926396277038e-09 
  0 KSP Residual norm 3.926396277038e-09 
  1 KSP Residual norm 1.368863268141e-09 
  2 KSP Residual norm 6.526644455018e-10 
  3 KSP Residual norm 3.630676885751e-10 
  4 KSP Residual norm 2.210358543527e-10 
  5 KSP Residual norm 1.419257687339e-10 
  6 KSP Residual norm 9.467522809195e-11 
  7 KSP Residual norm 6.980614293830e-11 
  8 KSP Residual norm 2.577062658045e-11 
  9 KSP Residual norm 1.414865611520e-23 
  6 SNES Function norm 3.754922566585e-16 
Number of Newton iterations = 6
Number of Linear iterations = 54
Average Linear its / Newton = 9.000000e+00