| ILUTP + RCM
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 5.0e-01 |
| 0.2 | 4.0e+01 | 5.1e+00 | 4.51e+01 | 20 |
| 1.0e-01 |
| 0.3 | 4.0e+01 | 2.3e+00 | 4.23e+01 | 11 |
| 1.0e-02 |
| 0.6 | 4.2e+01 | 1.6e+00 | 4.36e+01 | 7 |
| 1.0e-07 |
| -0.0 | 1.5e+04 | - | - | failure |
|
|
| ILUTP + RCM + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-05 |
| 10.5 | 7.2e+02 | 1.1e+02 | 8.30e+02 | 104 |
| 1.0e-06 |
| 28.4 | 5.0e+03 | 2.2e+01 | 5.02e+03 | 11 |
| 1.0e-07 |
| -0.0 | 1.3e+04 | - | - | failure |
|
| ILUTP + MMD
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
|
|
| ILUTP + MMD + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
|
| ILUTP + AMF
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
|
|
| ILUTP + AMF + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
|
| ILUTP + Multilevel ND
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 5.0e-01 |
| 0.1 | 1.6e+01 | 5.6e+00 | 2.16e+01 | 20 |
| 1.0e-01 |
| 0.2 | 1.7e+01 | 3.6e+00 | 2.06e+01 | 12 |
| 1.0e-02 |
| 0.4 | 1.8e+01 | 2.9e+00 | 2.09e+01 | 8 |
|
|
| ILUTP + Mutilevel ND + MC64
|
|
parameters
|
|
time [sec]
|
|
|
drop tol
|
condest
|
fill-in
|
ILU
|
GMRES(30)
|
total
|
iter
|
| 1.0e-05 |
| 1.1 | 2.1e+01 | 9.5e+00 | 3.05e+01 | 29 |
| 1.0e-06 |
| 1.4 | 2.8e+01 | 5.0e+00 | 3.30e+01 | 14 |
| 1.0e-07 |
| 1.6 | 2.5e+01 | 1.7e+00 | 2.67e+01 | 7 |
|