Submitter | Variables | Constraints | Density | Status | Group | Objective | MPS File |
---|---|---|---|---|---|---|---|

Jeff Linderoth | 13198 | 13198 | 4.45193e-04 | easy | neos-pseudoapplication-45 | 100001768.08 | neos-3636886-kereu.mps.gz |

Detailed explanation of the following tables can be found here.

Original | Presolved | |
---|---|---|

Variables | 13198 | 13198 |

Constraints | 13198 | 13198 |

Binaries | 6021 | 6021 |

Integers | 6056 | 6056 |

Continuous | 1121 | 1121 |

Implicit Integers | 0 | 0 |

Fixed Variables | 0 | 0 |

Nonzero Density | 0.000445193 | 0.000445193 |

Nonzeroes | 77547 | 77547 |

Original | Presolved | |
---|---|---|

Total | 13204 | 13204 |

Empty | 0 | 0 |

Free | 0 | 0 |

Singleton | 0 | 0 |

Aggregations | 44 | 44 |

Precedence | 0 | 0 |

Variable Bound | 12048 | 12048 |

Set Partitioning | 0 | 0 |

Set Packing | 0 | 0 |

Set Covering | 0 | 0 |

Cardinality | 0 | 0 |

Invariant Knapsack | 0 | 0 |

Equation Knapsack | 0 | 0 |

Bin Packing | 0 | 0 |

Knapsack | 0 | 0 |

Integer Knapsack | 6 | 1007 |

Mixed Binary | 17 | 17 |

General Linear | 1089 | 88 |

Indicator | 0 | 0 |

Available nonzero structure and decomposition information. Further information can be found here.

Decomposed structure of original problem (dec-file)

Decomposed structure after trivial presolving (dec-file)

value | min | median | mean | max | |
---|---|---|---|---|---|

Components | 3.004751 | ||||

Constraint % | 0.0075800 | 0.0984998 | 0.0984998 | 0.651614 | |

Variable % | 0.0151538 | 0.0988374 | 0.0984998 | 0.757691 | |

Score | 0.993823 |

Find solutions below. Download the archive containing all solutions from the Download page.

ID | Objective | Exact | Int. Viol | Cons. Viol | Obj. Viol | Submitter | Date | Description |
---|---|---|---|---|---|---|---|---|

1 | 100001768 | 100001768 | 0 | 0 | 0 | - | 2018-10-15 | Solution found during MIPLIB2017 problem selection. |

The following instances are most similar to neos-3636886-kereu in the collection. This similarity analysis is based on 100 scaled instance features describing properties of the variables, objective function, bounds, constraints, and right hand sides.

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Last Update Jun 24, 2019 by Gregor Hendel

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