air02:
References: (see our remarks)
- Barutt, J, and Hull, T, Airline Crew Scheduling: Supercomputers and Algorithms. SIAM News 23, 6 (1990).
- Miscellaneous LP Models, Hungarian Academy of Sciences OR Lab: online at ftp.sztaki.hu/oplab.
- Original source: MPS file (compressed EMPS format) air02.gz from http://www.sztaki.hu/~meszaros/public_ftp/lptestset//misc/.
Point:
p1
Best known point: p1 with solution 7640.0000
Download model: air02.gms
Download data : air02.gdx, air02.gdx.zip
Model Stats:
<![CDATA[
Equation counts
Total E G L R
50 50 0 0 0
Variable counts
Total cont binary integer sos1 sos2 scont sint
6774 6774 0 0 0 0 0 0
Nonzero counts
Total matrix obj
68329 61555 6774
]]></plaintext></body></div>