| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 4.8 | 7.8e-01 | 1.9e-01 | 9.70e-01 | 11 |
| 1.0e-04 |
| 5.4 | 9.2e-01 | 9.0e-02 | 1.01e+00 | 5 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 5.2 | 9.2e-01 | 3.2e-01 | 1.24e+00 | 15 |
| 1.0e-04 |
| 6.0 | 1.1e+00 | 1.2e-01 | 1.22e+00 | 5 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 23.5 | 2.6e+01 | 6.3e-01 | 2.66e+01 | 14 |
| 1.0e-04 |
| 27.5 | 3.3e+01 | 3.1e-01 | 3.33e+01 | 6 |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 6.4 | 2.0e+00 | 1.7e-01 | 2.17e+00 | 9 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| -0.0 | 2.0e+01 | - | - | failure |
| 5.0e-01 |
| 1.3 | 2.1e-01 | inf | Inf | inf |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-01 |
| -0.0 | 2.1e+01 | - | - | failure |
| 5.0e-01 |
| 7.3 | 2.9e+00 | inf | Inf | inf |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 5.3 | 1.3e+00 | 1.0e+01 | 1.13e+01 | 451 |
| 1.0e-03 |
| 6.0 | 1.5e+00 | 1.9e-01 | 1.69e+00 | 10 |
| 1.0e-04 |
| 6.6 | 1.8e+00 | 9.0e-02 | 1.89e+00 | 4 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-03 |
| 4.9 | 1.2e+00 | 2.7e-01 | 1.47e+00 | 10 |
| 1.0e-04 |
| 5.7 | 1.5e+00 | 1.5e-01 | 1.65e+00 | 5 |
|