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Size |
Type |
3140 x 3140, 540022 entries |
real unsymmetric |
Nonzeros |
total | diagonal | below diagonal | above diagonal | A-A' |
---|
540022 | 0 | 275734 | 264288 | 821562 |
|
Column Data |
Row Data |
Average nonzeros per column : 1.7e+02 Standard deviation : 2.4e+02 | index | nonzeros |
---|
longest | 204 | 2463 |
---|
shortest | 270 | 2 |
---|
|
Average nonzeros per row : 1.7e+02 Standard deviation : 1.9e+02 | index | nonzeros |
---|
longest | 204 | 2293 |
---|
shortest | 1652 | 3 |
---|
|
Bandwidths |
Profile Storage |
lower | 3125 | upper | 3121 |
---|
average |i-j| | 8.8e+02 | std.dev. | 7.9e+02 |
---|
|
| min | max | ave. | std.dev. |
---|
lower bandwidth | 2 | 3125 | 1.5e+03 | 9e+02 |
---|
upper bandwidth | 2 | 3121 | 1.5e+03 | 9e+02 |
---|
Nonsymmetric skyline storage 9369661 |
Heaviest diagonals |
offset from main | 1 | -1 | 2 | -2 | 3 | -3 | 4 | -4 | -5 | -6 |
---|
nonzeros | 1723 | 1651 | 1472 | 1453 | 1385 | 1374 | 1367 | 1339 | 1327 | 1314 |
accumulated percent | 0.32 | 0.62 | 0.90 | 1.17 | 1.42 | 1.68 | 1.93 | 2.18 | 2.42 | 2.67 |
Top 10 out of 6182 nonvoid diagonals. |
Conditioning |
Frobenius norm | 15 | condition number (est.) | 1e+02 |
---|
2-norm (est.) | 1 | diagonal dominance | no |
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