Mittelmann/fome21

Linear programming problem (H. Mittelmann test set)
Name fome21
Group Mittelmann
Matrix ID 1669
Num Rows 67,748
Num Cols 216,350
Nonzeros 465,294
Pattern Entries 465,294
Kind Linear Programming Problem
Symmetric No
Date 2005
Author
Editor H. Mittelmann
Structural Rank 67,596
Structural Rank Full false
Num Dmperm Blocks 1,704
Strongly Connect Components 154
Num Explicit Zeros 0
Pattern Symmetry 0%
Numeric Symmetry 0%
Cholesky Candidate no
Positive Definite no
Type integer
Download MATLAB Rutherford Boeing Matrix Market
Notes 
Hans Mittelmann test set, http://plato.asu.edu/ftp/lptestset
minimize c'*x, subject to A*x=b and lo <= x <= hi