Sandia/init_adder1
Sandia/init_adder1 circuit simulation matrix. Sandia National Lab.
| Name |
init_adder1 |
| Group |
Sandia |
| Matrix ID |
1108 |
|
Num Rows
|
1,813 |
|
Num Cols
|
1,813 |
|
Nonzeros
|
11,156 |
|
Pattern Entries
|
11,156 |
|
Kind
|
Circuit Simulation Problem Sequence |
|
Symmetric
|
No |
|
Date
|
2003 |
|
Author
|
R. Hoekstra |
|
Editor
|
T. Davis |
| Structural Rank |
1,813 |
| Structural Rank Full |
true |
|
Num Dmperm Blocks
|
469 |
|
Strongly Connect Components
|
6 |
|
Num Explicit Zeros
|
0 |
|
Pattern Symmetry
|
65.4% |
|
Numeric Symmetry
|
1.6% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
real |
| SVD Statistics |
| Matrix Norm |
1.018064e+00 |
| Minimum Singular Value |
3.117735e-08 |
| Condition Number |
3.265396e+07
|
| Rank |
1,813 |
| sprank(A)-rank(A) |
0 |
| Null Space Dimension |
0 |
| Full Numerical Rank? |
yes |
| Download Singular Values |
MATLAB
|
