nag_sparse_complex_gen_precon_jacobi (f11dxc) Example Program Results Monitoring at iteration number 1 order of residual norm 2 Monitoring at iteration number 2 order of residual norm 2 Monitoring at iteration number 3 order of residual norm 2 Final Results Solution vector ( 1.000, 1.000) ( 2.000, -1.000) ( 3.000, 1.000) ( 4.000, -1.000) ( 3.000, -1.000) ( 2.000, 1.000) ( 1.000, -1.000) ( 0.000, 3.000)