Sandia/fpga_dcop_01
Sandia/fpga_dcop_01 circuit simulation matrix. Sandia National Lab.
| Name |
fpga_dcop_01 |
| Group |
Sandia |
| Matrix ID |
1055 |
|
Num Rows
|
1,220 |
|
Num Cols
|
1,220 |
|
Nonzeros
|
5,892 |
|
Pattern Entries
|
5,892 |
|
Kind
|
Circuit Simulation Problem Sequence |
|
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
|
27.3% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
real |
| SVD Statistics |
| Matrix Norm |
2.871641e+00 |
| Minimum Singular Value |
1.581571e-17 |
| Condition Number |
1.815689e+17
|
| Rank |
1,219 |
| sprank(A)-rank(A) |
1 |
| Null Space Dimension |
1 |
| Full Numerical Rank? |
no |
| Download Singular Values |
MATLAB
|
