Click on image to get an enlarged version.
Click on label to get an explanation.
| Size |
Type |
| 4884 x 4884, 147631 entries |
real symmetric positive definite |
| Nonzeros |
| total | diagonal | below diagonal | above diagonal | A-A' |
|---|
| 290378 | 4884 | 142747 | 142747 | 0 |
|
| Column Data |
Row Data |
Average nonzeros per column : 59
Standard deviation : 17 | index | nonzeros |
|---|
| longest | 244 | 81 |
|---|
| shortest | 3 | 1 |
|---|
|
Average nonzeros per row : 59
Standard deviation : 17 | index | nonzeros |
|---|
| longest | 244 | 81 |
|---|
| shortest | 3 | 1 |
|---|
|
| Bandwidths |
Profile Storage |
|---|
| lower | 141 | upper | 141 |
|---|
| average |i-j| | 77 | std.dev. | 49 |
|---|
|
| min | max | ave. | std.dev. |
|---|
| lower bandwidth | 1 | 141 | 1.3e+02 | 22 |
|---|
| upper bandwidth | 1 | 141 | 1.3e+02 | 22 |
|---|
Symmetric skyline storage requirement:615266 |
| Heaviest diagonals |
| offset from main | 0 | -111 | 111 | -1 | 1 | -112 | -110 | 110 | 112 | -2 |
|---|
| nonzeros | 4884 | 4699 | 4699 | 4466 | 4466 | 4447 | 4447 | 4447 | 4447 | 4211 |
| accumulated percent | 1.68 | 3.30 | 4.92 | 6.46 | 7.99 | 9.53 | 11.06 | 12.59 | 14.12 | 15.57 |
Top 10 out of 177 nonvoid diagonals. |
Conditioning |
| Frobenius norm | 6e+10 | condition number (est.) | 65 |
|---|
| 2-norm (est.) | 4.9e+09 | diagonal dominance | no |
|---|
|
