| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.3 | 8.1e-01 | 2.7e+01 | 2.78e+01 | 380 |
| 1.0e-02 |
| 0.8 | 1.2e+00 | 1.2e+01 | 1.32e+01 | 137 |
| 1.0e-03 |
| 2.1 | 3.2e+00 | 6.3e+00 | 9.50e+00 | 43 |
| 1.0e-04 |
| 6.0 | 1.6e+01 | 5.2e+00 | 2.12e+01 | 21 |
| 1.0e-05 |
| 16.0 | 9.1e+01 | 4.1e+00 | 9.51e+01 | 9 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-07 |
| 45.1 | 6.8e+02 | inf | Inf | inf |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| 0.4 | 1.5e+01 | 3.6e+01 | 5.10e+01 | 450 |
| 1.0e-02 |
| 0.8 | 1.6e+01 | 8.3e+00 | 2.43e+01 | 87 |
| 1.0e-03 |
| 1.5 | 1.7e+01 | 3.2e+00 | 2.02e+01 | 27 |
| 1.0e-04 |
| 2.3 | 1.9e+01 | 1.6e+00 | 2.06e+01 | 12 |
| 1.0e-05 |
| 3.1 | 2.2e+01 | 1.1e+00 | 2.31e+01 | 7 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-07 |
| 7.6 | 1.2e+02 | inf | Inf | inf |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 0.9 | 2.0e+00 | 1.1e+01 | 1.30e+01 | 119 |
| 1.0e-03 |
| 1.7 | 3.8e+00 | 3.9e+00 | 7.70e+00 | 30 |
| 1.0e-04 |
| 3.2 | 9.5e+00 | 2.9e+00 | 1.24e+01 | 18 |
| 1.0e-05 |
| 5.2 | 2.2e+01 | 2.0e+00 | 2.40e+01 | 10 |
| 1.0e-06 |
| 7.6 | 4.6e+01 | 1.5e+00 | 4.75e+01 | 6 |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-07 |
| 5.1 | 3.0e+01 | inf | Inf | inf |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
|