Sandia/fpga_dcop_20
Sandia/fpga_dcop_20 circuit simulation matrix. Sandia National Lab.
| Name |
fpga_dcop_20 |
| Group |
Sandia |
| Matrix ID |
1074 |
|
Num Rows
|
1,220 |
|
Num Cols
|
1,220 |
|
Nonzeros
|
5,892 |
|
Pattern Entries
|
5,892 |
|
Kind
|
Subsequent Circuit Simulation Problem |
|
Symmetric
|
No |
|
Date
|
2003 |
|
Author
|
R. Hoekstra |
|
Editor
|
T. Davis |
| Structural Rank |
1,220 |
| Structural Rank Full |
true |
|
Num Dmperm Blocks
|
188 |
|
Strongly Connect Components
|
34 |
|
Num Explicit Zeros
|
0 |
|
Pattern Symmetry
|
81.8% |
|
Numeric Symmetry
|
32.1% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
real |
| SVD Statistics |
| Matrix Norm |
2.884108e+00 |
| Minimum Singular Value |
6.668147e-13 |
| Condition Number |
4.325202e+12
|
| Rank |
1,220 |
| sprank(A)-rank(A) |
0 |
| Null Space Dimension |
0 |
| Full Numerical Rank? |
yes |
| Download Singular Values |
MATLAB
|
