Size 
Type 
17281 x 17281, 553956 entries 
real symmetric indefinite 
Nonzeros 
total  diagonal  below diagonal  above diagonal  AA' 

553216  12482  270367  270367  0 

Column Data 
Row Data 
Average nonzeros per column : 32 Standard deviation : 16  index  nonzeros 

longest  453  62 

shortest  9  8 


Average nonzeros per row : 32 Standard deviation : 16  index  nonzeros 

longest  453  62 

shortest  9  8 


Bandwidths 
Profile Storage 
lower  452  upper  452 

average ij  2e+02  std.dev.  2.1e+02 


 min  max  ave.  std.dev. 

lower bandwidth  0  451  4.3e+02  69 

upper bandwidth  0  451  4.3e+02  69 

Symmetric skyline storage requirement:7510094 
Heaviest diagonals 
offset from main  0  2  2  1  1  3  3  4  4  5 

nonzeros  12482  12481  12481  12457  12457  12450  12450  12426  12426  12387 
accumulated percent  2.26  4.51  6.77  9.02  11.27  13.52  15.77  18.02  20.27  22.50 
Top 10 out of 399 nonvoid diagonals. 
Conditioning 
Frobenius norm  7.9e+02  condition number (est.)  Not available. 

2norm (est.)  13  diagonal dominance  no 

