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| Size |
Type |
| 10974 x 10974, 219812 entries |
real symmetric positive definite |
| Nonzeros |
| total | diagonal | below diagonal | above diagonal | A-A' |
|---|
| 428650 | 10974 | 208838 | 208838 | 0 |
|
| Column Data |
Row Data |
Average nonzeros per column : 39
Standard deviation : 15 | index | nonzeros |
|---|
| longest | 7891 | 150 |
|---|
| shortest | 1 | 1 |
|---|
|
Average nonzeros per row : 39
Standard deviation : 15 | index | nonzeros |
|---|
| longest | 7891 | 150 |
|---|
| shortest | 1 | 1 |
|---|
|
| Bandwidths |
Profile Storage |
|---|
| lower | 522 | upper | 522 |
|---|
| average |i-j| | 1.7e+02 | std.dev. | 1.4e+02 |
|---|
|
| min | max | ave. | std.dev. |
|---|
| lower bandwidth | 1 | 522 | 2.6e+02 | 1.2e+02 |
|---|
| upper bandwidth | 1 | 522 | 2.6e+02 | 1.2e+02 |
|---|
Symmetric skyline storage requirement:2848395 |
| Heaviest diagonals |
| offset from main | 0 | -1 | 1 | -2 | 2 | -6 | 6 | -4 | 4 | -5 |
|---|
| nonzeros | 10974 | 8257 | 8257 | 7355 | 7355 | 7033 | 7033 | 6617 | 6617 | 6424 |
| accumulated percent | 2.56 | 4.49 | 6.41 | 8.13 | 9.84 | 11.49 | 13.13 | 14.67 | 16.21 | 17.71 |
Top 10 out of 1043 nonvoid diagonals. |
Conditioning |
| Frobenius norm | 4.8e+10 | condition number (est.) | 65 |
|---|
| 2-norm (est.) | 1.3e+10 | diagonal dominance | no |
|---|
|
