| f11dac | nag_sparse_nsym_fac Incomplete LU factorization (nonsymmetric) |
| f11dcc | nag_sparse_nsym_fac_sol Solver with incomplete LU preconditioning (nonsymmetric) |
| f11dec | nag_sparse_nsym_sol Solver with no Jacobi/SSOR preconditioning (nonsymmetric) |