| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 5.0e-01 |
| 0.9 | 1.1e-01 | 0.0e+00 | 1.10e-01 | 1 |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 6.8 | 1.1e+00 | 1.6e+00 | 2.70e+00 | 50 |
| 1.0e-03 |
| 7.9 | 1.3e+00 | 3.6e-01 | 1.66e+00 | 10 |
| 1.0e-04 |
| 8.9 | 1.5e+00 | 2.0e-01 | 1.70e+00 | 5 |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 5.0e-01 |
| 8.4 | 3.7e+00 | 0.0e+00 | 3.70e+00 | 1 |
| 1.0e-01 |
| -0.0 | 1.1e+01 | - | - | failure |
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 6.6 | 1.4e+00 | 8.1e-01 | 2.21e+00 | 29 |
| 1.0e-03 |
| 8.8 | 2.3e+00 | 2.6e-01 | 2.56e+00 | 8 |
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 5.0e-01 |
| 2.9 | 6.1e-01 | 1.0e-02 | 6.20e-01 | 1 |
| 1.0e-05 |
| -0.0 | 4.3e+01 | - | - | failure |
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 6.0 | 1.0e+00 | 7.8e-01 | 1.78e+00 | 29 |
| 1.0e-03 |
| 7.5 | 1.5e+00 | 2.0e-01 | 1.70e+00 | 7 |
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 5.0e-01 |
| 2.2 | 5.3e-01 | 2.0e-02 | 5.50e-01 | 1 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-02 |
| 5.9 | 1.2e+00 | 1.1e+00 | 2.30e+00 | 29 |
| 1.0e-03 |
| 7.4 | 1.6e+00 | 2.6e-01 | 1.86e+00 | 7 |
|