Sandia/oscil_dcop_34

Sandia/oscil_dcop_34 circuit simulation matrix. Sandia National Lab.
Name oscil_dcop_34
Group Sandia
Matrix ID 1145
Num Rows 430
Num Cols 430
Nonzeros 1,544
Pattern Entries 1,544
Kind Subsequent Circuit Simulation Problem
Symmetric No
Date 2003
Author R. Hoekstra
Editor T. Davis
Structural Rank 430
Structural Rank Full true
Num Dmperm Blocks 31
Strongly Connect Components 9
Num Explicit Zeros 0
Pattern Symmetry 97.6%
Numeric Symmetry 69.8%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 2.001004e+06
Minimum Singular Value 6.862773e-12
Condition Number 2.915737e+17
Rank 420
sprank(A)-rank(A) 10
Null Space Dimension 10
Full Numerical Rank? no
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Notes
next: Sandia/oscil_dcop_35 first: Sandia/oscil_dcop_01