ACUSIM/Pres_Poisson
ACUSIM, Inc: computational fluid dynamics problem
| Name |
Pres_Poisson |
| Group |
ACUSIM |
| Matrix ID |
1184 |
|
Num Rows
|
14,822 |
|
Num Cols
|
14,822 |
|
Nonzeros
|
715,804 |
|
Pattern Entries
|
715,804 |
|
Kind
|
Computational Fluid Dynamics Problem |
|
Symmetric
|
Yes |
|
Date
|
2004 |
|
Author
|
F. Shakib |
|
Editor
|
T. Davis |
| Structural Rank |
14,822 |
| Structural Rank Full |
true |
|
Num Dmperm Blocks
|
1 |
|
Strongly Connect Components
|
1 |
|
Num Explicit Zeros
|
0 |
|
Pattern Symmetry
|
100% |
|
Numeric Symmetry
|
100% |
|
Cholesky Candidate
|
yes |
|
Positive Definite
|
yes |
|
Type
|
real |
| SVD Statistics |
| Matrix Norm |
2.602892e+01 |
| Minimum Singular Value |
1.278025e-05 |
| Condition Number |
2.036653e+06
|
| Rank |
14,822 |
| sprank(A)-rank(A) |
0 |
| Null Space Dimension |
0 |
| Full Numerical Rank? |
yes |
| Download Singular Values |
MATLAB
|
