acc-tight-4:
Reference: (see our remarks)
- Nemhauser, G L, and Trick, M A, Scheduling a Major College Basketball Conference. Operations Research 46 (1998), 1-8.
- Original source: MPS file acc-tight-4.mps from Joachim Walser's benchmarks at acc-benchmarks-mps.tar.gz.
Point:
p1
Best known point: p1 with solution 0.0000
Download model: acc-tight-4.gms
Download data : acc-tight-4.gdx,   acc-tight-4.gdx.zip
Model Stats:
Equation counts
Total E G L R
2286 279 1296 711 0
Variable counts
Total cont binary integer sos1 sos2 scont sint
1620 0 1620 0 0 0 0 0
Nonzero counts
Total matrix obj
12979 12978 1