| Routine Name |
Mark of Introduction |
Purpose |
| F11BDF
Example Text Example Data |
19 | nagf_sparse_real_gen_basic_setup Real sparse nonsymmetric linear systems, setup for F11BEF |
| F11BEF | 19 | nagf_sparse_real_gen_basic_solver Real sparse nonsymmetric linear systems, preconditioned RGMRES, CGS, Bi-CGSTAB or TFQMR method |
| F11BFF | 19 | nagf_sparse_real_gen_basic_diag Real sparse nonsymmetric linear systems, diagnostic for F11BEF |
| F11BRF
Example Text Example Data |
19 | nagf_sparse_complex_gen_basic_setup Complex sparse non-Hermitian linear systems, setup for F11BSF |
| F11BSF | 19 | nagf_sparse_complex_gen_basic_solver Complex sparse non-Hermitian linear systems, preconditioned RGMRES, CGS, Bi-CGSTAB or TFQMR method |
| F11BTF | 19 | nagf_sparse_complex_gen_basic_diag Complex sparse non-Hermitian linear systems, diagnostic for F11BSF |
| F11DAF
Example Text Example Data |
18 | nagf_sparse_real_gen_precon_ilu Real sparse nonsymmetric linear systems, incomplete factorization |
| F11DBF
Example Text Example Data |
18 | nagf_sparse_real_gen_precon_ilu_solve Solution of linear system involving incomplete preconditioning matrix generated by F11DAF |
| F11DCF
Example Text Example Data |
18 | nagf_sparse_real_gen_solve_ilu Solution of real sparse nonsymmetric linear system, RGMRES, CGS, Bi-CGSTAB or TFQMR method, preconditioner computed by F11DAF |
| F11DDF
Example Text Example Data |
18 | nagf_sparse_real_gen_precon_ssor_solve Solution of linear system involving preconditioning matrix generated by applying SSOR to real sparse nonsymmetric matrix |
| F11DEF
Example Text Example Data |
18 | nagf_sparse_real_gen_solve_jacssor Solution of real sparse nonsymmetric linear system, RGMRES, CGS, Bi-CGSTAB, or TFQMR method, Jacobi or SSOR preconditioner (Black Box) |
| F11DFF
Example Text Example Data |
24 | nagf_sparse_real_gen_precon_bdilu Real sparse nonsymmetric linear system, incomplete factorization of local or overlapping diagonal blocks |
| F11DGF
Example Text Example Data |
24 | nagf_sparse_real_gen_solve_bdilu Solution of real sparse nonsymmetric linear system, RGMRES, CGS, Bi-CGSTAB or TFQMR method, incomplete block diagonal preconditioner computed by F11DFF |
| F11DKF
Example Text Example Data |
20 | nagf_sparse_real_gen_precon_jacobi Real sparse nonsymmetric linear systems, line Jacobi preconditioner |
| F11DNF
Example Text Example Data |
19 | nagf_sparse_complex_gen_precon_ilu Complex sparse non-Hermitian linear systems, incomplete factorization |
| F11DPF
Example Text Example Data |
19 | nagf_sparse_complex_gen_precon_ilu_solve Solution of complex linear system involving incomplete preconditioning matrix generated by F11DNF |
| F11DQF
Example Text Example Data |
19 | nagf_sparse_complex_gen_solve_ilu Solution of complex sparse non-Hermitian linear system, RGMRES, CGS, Bi-CGSTAB or TFQMR method, preconditioner computed by F11DNF (Black Box) |
| F11DRF
Example Text Example Data |
19 | nagf_sparse_complex_gen_precon_ssor_solve Solution of linear system involving preconditioning matrix generated by applying SSOR to complex sparse non-Hermitian matrix |
| F11DSF
Example Text Example Data |
19 | nagf_sparse_complex_gen_solve_jacssor Solution of complex sparse non-Hermitian linear system, RGMRES, CGS, Bi-CGSTAB or TFQMR method, Jacobi or SSOR preconditioner Black Box |
| F11DTF
Example Text Example Data |
24 | nagf_sparse_complex_gen_precon_bdilu Complex sparse nonsymmetric linear system, incomplete factorization of local or overlapping diagonal blocks |
| F11DUF
Example Text Example Data |
24 | nagf_sparse_complex_gen_solve_bdilu Solution of complex sparse nonsymmetric linear system, RGMRES, CGS, Bi-CGSTAB or TFQMR method, incomplete block diagonal preconditioner computed by F11DTF |
| F11DXF
Example Text Example Data |
20 | nagf_sparse_complex_gen_precon_jacobi Complex sparse nonsymmetric linear systems, line Jacobi preconditioner |
| F11GDF
Example Text Example Data |
20 | nagf_sparse_real_symm_basic_setup Real sparse symmetric linear systems, setup for F11GEF |
| F11GEF | 20 | nagf_sparse_real_symm_basic_solver Real sparse symmetric linear systems, preconditioned conjugate gradient or Lanczos method or the MINRES algorithm |
| F11GFF | 20 | nagf_sparse_real_symm_basic_diag Real sparse symmetric linear systems, diagnostic for F11GEF |
| F11GRF
Example Text Example Data |
20 | nagf_sparse_complex_herm_basic_setup Complex sparse Hermitian linear systems, setup for F11GSF |
| F11GSF | 20 | nagf_sparse_complex_herm_basic_solver Complex sparse Hermitian linear systems, preconditioned conjugate gradient or Lanczos |
| F11GTF | 20 | nagf_sparse_complex_herm_basic_diag Complex sparse Hermitian linear systems, diagnostic for F11GSF |
| F11JAF
Example Text Example Data |
17 | nagf_sparse_real_symm_precon_ichol Real sparse symmetric matrix, incomplete Cholesky factorization |
| F11JBF
Example Text Example Data |
17 | nagf_sparse_real_symm_precon_ichol_solve Solution of linear system involving incomplete Cholesky preconditioning matrix generated by F11JAF |
| F11JCF
Example Text Example Data |
17 | nagf_sparse_real_symm_solve_ichol Solution of real sparse symmetric linear system, conjugate gradient/Lanczos method, preconditioner computed by F11JAF (Black Box) |
| F11JDF
Example Text Example Data |
17 | nagf_sparse_real_symm_precon_ssor_solve Solution of linear system involving preconditioning matrix generated by applying SSOR to real sparse symmetric matrix |
| F11JEF
Example Text Example Data |
17 | nagf_sparse_real_symm_solve_jacssor Solution of real sparse symmetric linear system, conjugate gradient/Lanczos method, Jacobi or SSOR preconditioner (Black Box) |
| F11JNF
Example Text Example Data |
19 | nagf_sparse_complex_herm_precon_ilu Complex sparse Hermitian matrix, incomplete Cholesky factorization |
| F11JPF
Example Text Example Data |
19 | nagf_sparse_complex_herm_precon_ilu_solve Solution of complex linear system involving incomplete Cholesky preconditioning matrix generated by F11JNF |
| F11JQF
Example Text Example Data |
19 | nagf_sparse_complex_herm_solve_ilu Solution of complex sparse Hermitian linear system, conjugate gradient/Lanczos method, preconditioner computed by F11JNF (Black Box) |
| F11JRF
Example Text Example Data |
19 | nagf_sparse_complex_herm_precon_ssor_solve Solution of linear system involving preconditioning matrix generated by applying SSOR to complex sparse Hermitian matrix |
| F11JSF
Example Text Example Data |
19 | nagf_sparse_complex_herm_solve_jacssor Solution of complex sparse Hermitian linear system, conjugate gradient/Lanczos method, Jacobi or SSOR preconditioner (Black Box) |
| F11MDF
Example Text Example Data |
21 | nagf_sparse_direct_real_gen_setup Real sparse nonsymmetric linear systems, setup for F11MEF |
| F11MEF
Example Text Example Data |
21 | nagf_sparse_direct_real_gen_lu factorization of real sparse matrix |
| F11MFF
Example Text Example Data |
21 | nagf_sparse_direct_real_gen_solve Solution of real sparse simultaneous linear equations (coefficient matrix already factorized) |
| F11MGF
Example Text Example Data |
21 | nagf_sparse_direct_real_gen_cond Estimate condition number of real matrix, matrix already factorized by F11MEF |
| F11MHF
Example Text Example Data |
21 | nagf_sparse_direct_real_gen_refine Refined solution with error bounds of real system of linear equations, multiple right-hand sides |
| F11MKF
Example Text Example Data |
21 | nagf_sparse_direct_real_gen_matmul Real sparse nonsymmetric matrix-matrix multiply, compressed column storage |
| F11MLF
Example Text Example Data |
21 | nagf_sparse_direct_real_gen_norm -norm, -norm, largest absolute element, real general matrix |
| F11MMF
Example Text Example Data |
21 | nagf_sparse_direct_real_gen_diag Real sparse nonsymmetric linear systems, diagnostic for F11MEF |
| F11XAF
Example Text Example Data |
18 | nagf_sparse_real_gen_matvec Real sparse nonsymmetric matrix vector multiply |
| F11XEF
Example Text Example Data |
17 | nagf_sparse_real_symm_matvec Real sparse symmetric matrix vector multiply |
| F11XNF
Example Text Example Data |
19 | nagf_sparse_complex_gen_matvec Complex sparse non-Hermitian matrix vector multiply |
| F11XSF
Example Text Example Data |
19 | nagf_sparse_complex_herm_matvec Complex sparse Hermitian matrix vector multiply |
| F11ZAF
Example Text Example Data |
18 | nagf_sparse_real_gen_sort Real sparse nonsymmetric matrix reorder routine |
| F11ZBF
Example Text Example Data |
17 | nagf_sparse_real_symm_sort Real sparse symmetric matrix reorder routine |
| F11ZNF
Example Text Example Data |
19 | nagf_sparse_complex_gen_sort Complex sparse non-Hermitian matrix reorder routine |
| F11ZPF
Example Text Example Data |
19 | nagf_sparse_complex_herm_sort Complex sparse Hermitian matrix reorder routine |