nag_sparse_herm_basic_setup (f11grc) Example Program Results

Monitoring at iteration no.   2
residual norm:    1.4937e+01
      Solution vector                  Residual vector
 (   2.1423e-01,    4.5333e+00)    (  -1.8370e+00,    3.6956e+00)
 (  -1.6589e+00,   -1.2672e+01)    (  -6.5005e-01,    2.5458e-01)
 (   2.4101e+00,    7.4551e+00)    (  -1.2616e-01,   -1.3625e-01)
 (   4.4400e+00,   -6.4174e+00)    (  -1.3120e-01,    1.4130e-01)
 (   9.1135e+00,    3.7812e+00)    (  -1.1471e+00,    7.3386e-01)
 (   4.4419e+00,   -4.0382e+00)    (  -5.5054e-01,   -1.0535e+00)
 (   1.4757e+00,    1.2662e+00)    (   1.7165e+00,   -1.4614e+00)
 (   8.4872e+00,   -3.5347e+00)    (  -3.5829e-01,    2.8764e-01)
 (   5.9948e+00,    9.6851e-01)    (  -3.0278e-01,   -3.5324e-01)


Monitoring at iteration no.   4
residual norm:    1.4602e+00
      Solution vector                  Residual vector
 (   1.0061e+00,    8.9847e+00)    (   1.1524e-02,   -2.8188e-02)
 (   1.9637e+00,   -7.9768e+00)    (   1.3513e-02,   -1.7345e-01)
 (   3.0067e+00,    7.0285e+00)    (   1.8173e-02,    1.9627e-02)
 (   3.9830e+00,   -5.9636e+00)    (   1.8900e-02,   -2.0354e-02)
 (   5.0390e+00,    5.0432e+00)    (  -9.0877e-02,   -1.0895e-01)
 (   6.0488e+00,   -4.0771e+00)    (  -2.3890e-01,    3.2440e-01)
 (   6.9710e+00,    3.0168e+00)    (   1.9031e-01,   -1.5499e-02)
 (   8.0118e+00,   -1.9806e+00)    (   5.1611e-02,   -4.1435e-02)
 (   9.0074e+00,    9.6458e-01)    (   4.3615e-02,    5.0884e-02)

Final Results
Number of iterations for convergence:         5 
Residual norm:                                9.0594e-14
Right-hand side of termination criterion:     2.7340e-03 
1-norm of matrix A:                           2.2000e+01 
Largest singular value of A_bar:              1.9624e+00 

      Solution vector                  Residual vector
 (   1.0000e+00,    9.0000e+00)   (  -1.7764e-15,    0.0000e+00)
 (   2.0000e+00,   -8.0000e+00)   (   3.5527e-15,   -2.8422e-14)
 (   3.0000e+00,    7.0000e+00)   (  -3.5527e-15,    3.5527e-15)
 (   4.0000e+00,   -6.0000e+00)   (   3.5527e-15,   -7.1054e-15)
 (   5.0000e+00,    5.0000e+00)   (  -7.1054e-15,    3.5527e-15)
 (   6.0000e+00,   -4.0000e+00)   (  -7.1054e-15,    0.0000e+00)
 (   7.0000e+00,    3.0000e+00)   (   0.0000e+00,    0.0000e+00)
 (   8.0000e+00,   -2.0000e+00)   (   0.0000e+00,   -7.1054e-15)
 (   9.0000e+00,    1.0000e+00)   (   0.0000e+00,   -1.4211e-14)