Mittelmann/pds-100

Patient distribution (evacuation) system
Name pds-100
Group Mittelmann
Matrix ID 1653
Num Rows 156,243
Num Cols 514,577
Nonzeros 1,096,002
Pattern Entries 1,096,002
Kind Linear Programming Problem
Symmetric No
Date 1990
Author W. Carolan, J. Hill, J. Kennington, S. Niemi, S. Wichmann
Editor H. Mittelmann
Structural Rank 156,016
Structural Rank Full false
Num Dmperm Blocks 1,618
Strongly Connect Components 300
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                  
                                                                   
PDS:  Patient distribution (evacuation) system. see                
W. Carolan, J. Hill, J. Kennington, S. Niemi, and S. Wichmann, "An 
Empirical Evaluation of the KORBX Algorithms for Military Airlift,"
Applications, Operations Research, 38, (1990), 240-248.