Gabriel Hackebeil ghackebeil
ghackebeil
/ buggy_gurobi_example.lp
Created
April 12, 2019 03:19
Gurobi 8.1.0 produces an incorrect result for this MIQP example. It produces an objective and lower bound of 1 with default settings. If presolve is disabled, it produces the correct objective of 0.
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| min | |
| x306: | |
| -20 x301 | |
| -40 x302 | |
| -60 x303 | |
| -80 x304 | |
| -100 x305 | |
| + [ | |
| +2 x301 ^ 2 | |
| +2 x302 ^ 2 |
ghackebeil
/ # scipy - 2017-11-01_12-37-55.txt
Created
November 1, 2017 16:38
scipy on macOS 10.12.6 - Homebrew build logs
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| Homebrew build logs for scipy on macOS 10.12.6 | |
| Build date: 2017-11-01 12:37:55 |