PowerSystem/power197k

power system matrix
Name power197k
Group PowerSystem
Matrix ID 2816
Num Rows 197,156
Num Cols 197,156
Nonzeros 805,839
Pattern Entries 3,698,357
Kind Power Network Problem
Symmetric No
Date 2017
Author anonymous
Editor T. Davis
Structural Rank 197,156
Structural Rank Full true
Num Dmperm Blocks 25,675
Strongly Connect Components 25,628
Num Explicit Zeros 2,892,518
Pattern Symmetry 21.4%
Numeric Symmetry 2.4%
Cholesky Candidate no
Positive Definite no
Type real
Download MATLAB Rutherford Boeing Matrix Market
Notes