Sandia/mult_dcop_02

Sandia/mult_dcop_02 circuit simulation matrix. Sandia National Lab.
Name mult_dcop_02
Group Sandia
Matrix ID 1110
Num Rows 25,187
Num Cols 25,187
Nonzeros 193,276
Pattern Entries 193,276
Kind Subsequent Circuit Simulation Problem
Symmetric No
Date 2003
Author R. Hoekstra
Editor T. Davis
Structural Rank 25,187
Structural Rank Full true
Num Dmperm Blocks 7,417
Strongly Connect Components 107
Num Explicit Zeros 0
Pattern Symmetry 61.4%
Numeric Symmetry 0.3%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 1.256138e+03
Minimum Singular Value 3.277015e-15
Condition Number 3.833176e+17
Rank 7,407
sprank(A)-rank(A) 17,780
Null Space Dimension 17,780
Full Numerical Rank? no
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Notes
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