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icf.linux
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icf.linux
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1138bus.mtx
Order of the matrix 1138
Memory parameter p 0
Number of nonzeroes in A 1458
Number of nonzeroes in L 1458
Memory usage in L nnz(L)/nnz(A) 1.00
Wasted memory in L 0.00
Number of conjugate gradient iterations 85
Final shift 0.000E+00
Info value for pcg 1
Relative error in the residual 0.680E-06
Function value -0.73002013E+03
Time for icf and pcg 0.700E-01
1138bus.mtx
Order of the matrix 1138
Memory parameter p 5
Number of nonzeroes in A 1458
Number of nonzeroes in L 4548
Memory usage in L nnz(L)/nnz(A) 2.19
Wasted memory in L 0.36
Number of conjugate gradient iterations 20
Final shift 0.000E+00
Info value for pcg 1
Relative error in the residual 0.958E-06
Function value -0.73002013E+03
Time for icf and pcg 0.300E-01
bcsstk08.mtx
Order of the matrix 1074
Memory parameter p 0
Number of nonzeroes in A 5943
Number of nonzeroes in L 5943
Memory usage in L nnz(L)/nnz(A) 1.00
Wasted memory in L 0.00
Number of conjugate gradient iterations 16
Final shift 0.500E-03
Info value for pcg 1
Relative error in the residual 0.832E-06
Function value -0.12340967E+12
Time for icf and pcg 0.260E+00
bcsstk08.mtx
Order of the matrix 1074
Memory parameter p 5
Number of nonzeroes in A 5943
Number of nonzeroes in L 11099
Memory usage in L nnz(L)/nnz(A) 1.73
Wasted memory in L 0.02
Number of conjugate gradient iterations 9
Final shift 0.000E+00
Info value for pcg 1
Relative error in the residual 0.812E-06
Function value -0.12340967E+12
Time for icf and pcg 0.500E-01
bcsstk09.mtx
Order of the matrix 1083
Memory parameter p 0
Number of nonzeroes in A 8677
Number of nonzeroes in L 8677
Memory usage in L nnz(L)/nnz(A) 1.00
Wasted memory in L 0.00
Number of conjugate gradient iterations 32
Final shift 0.000E+00
Info value for pcg 1
Relative error in the residual 0.881E-06
Function value -0.43436651E+10
Time for icf and pcg 0.600E-01
bcsstk09.mtx
Order of the matrix 1083
Memory parameter p 5
Number of nonzeroes in A 8677
Number of nonzeroes in L 14047
Memory usage in L nnz(L)/nnz(A) 1.55
Wasted memory in L 0.00
Number of conjugate gradient iterations 21
Final shift 0.000E+00
Info value for pcg 1
Relative error in the residual 0.750E-06
Function value -0.43436651E+10
Time for icf and pcg 0.600E-01
bcsstk10.mtx
Order of the matrix 1086
Memory parameter p 0
Number of nonzeroes in A 10492
Number of nonzeroes in L 10492
Memory usage in L nnz(L)/nnz(A) 1.00
Wasted memory in L 0.00
Number of conjugate gradient iterations 29
Final shift 0.800E-02
Info value for pcg 1
Relative error in the residual 0.765E-06
Function value -0.34365241E+09
Time for icf and pcg 0.600E-01
bcsstk10.mtx
Order of the matrix 1086
Memory parameter p 5
Number of nonzeroes in A 10492
Number of nonzeroes in L 15828
Memory usage in L nnz(L)/nnz(A) 1.46
Wasted memory in L 0.01
Number of conjugate gradient iterations 12
Final shift 0.000E+00
Info value for pcg 1
Relative error in the residual 0.671E-06
Function value -0.34365241E+09
Time for icf and pcg 0.500E-01
bcsstk11.mtx
Order of the matrix 1473
Memory parameter p 0
Number of nonzeroes in A 16384
Number of nonzeroes in L 16384
Memory usage in L nnz(L)/nnz(A) 1.00
Wasted memory in L 0.00
Number of conjugate gradient iterations 98
Final shift 0.320E-01
Info value for pcg 1
Relative error in the residual 0.916E-06
Function value -0.27241276E+11
Time for icf and pcg 0.330E+00
bcsstk11.mtx
Order of the matrix 1473
Memory parameter p 5
Number of nonzeroes in A 16384
Number of nonzeroes in L 23357
Memory usage in L nnz(L)/nnz(A) 1.39
Wasted memory in L 0.02
Number of conjugate gradient iterations 72
Final shift 0.320E-01
Info value for pcg 1
Relative error in the residual 0.962E-06
Function value -0.27241276E+11
Time for icf and pcg 0.350E+00
bcsstk18.mtx
Order of the matrix 11948
Memory parameter p 0
Number of nonzeroes in A 68571
Number of nonzeroes in L 68571
Memory usage in L nnz(L)/nnz(A) 1.00
Wasted memory in L 0.00
Number of conjugate gradient iterations 131
Final shift 0.128E+00
Info value for pcg 1
Relative error in the residual 0.972E-06
Function value -0.42222640E+13
Time for icf and pcg 0.315E+01
bcsstk18.mtx
Order of the matrix 11948
Memory parameter p 5
Number of nonzeroes in A 68571
Number of nonzeroes in L 114062
Memory usage in L nnz(L)/nnz(A) 1.56
Wasted memory in L 0.11
Number of conjugate gradient iterations 44
Final shift 0.800E-02
Info value for pcg 1
Relative error in the residual 0.881E-06
Function value -0.42222640E+13
Time for icf and pcg 0.158E+01
bcsstk19.mtx
Order of the matrix 817
Memory parameter p 0
Number of nonzeroes in A 3018
Number of nonzeroes in L 3018
Memory usage in L nnz(L)/nnz(A) 1.00
Wasted memory in L 0.00
Number of conjugate gradient iterations 42
Final shift 0.500E-03
Info value for pcg 1
Relative error in the residual 0.608E-06
Function value -0.71385825E+16
Time for icf and pcg 0.500E-01
bcsstk19.mtx
Order of the matrix 817
Memory parameter p 5
Number of nonzeroes in A 3018
Number of nonzeroes in L 6926
Memory usage in L nnz(L)/nnz(A) 2.02
Wasted memory in L 0.02
Number of conjugate gradient iterations 11
Final shift 0.000E+00
Info value for pcg 1
Relative error in the residual 0.887E-06
Function value -0.71385826E+16
Time for icf and pcg 0.200E-01