ATandT/pre2
AT&T,harmonic balance method, large example
| Name |
pre2 |
| Group |
ATandT |
| Matrix ID |
285 |
|
Num Rows
|
659,033 |
|
Num Cols
|
659,033 |
|
Nonzeros
|
5,834,044 |
|
Pattern Entries
|
5,959,282 |
|
Kind
|
Frequency Domain Circuit Simulation Problem |
|
Symmetric
|
No |
|
Date
|
2001 |
|
Author
|
R. Melville, D. Long |
|
Editor
|
T. Davis |
| Structural Rank |
659,033 |
| Structural Rank Full |
true |
|
Num Dmperm Blocks
|
29,282 |
|
Strongly Connect Components
|
391 |
|
Num Explicit Zeros
|
125,238 |
|
Pattern Symmetry
|
33.2% |
|
Numeric Symmetry
|
6.5% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
real |
