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

Jeff Linderoth | 48007 | 59589 | 6.96804e-05 | easy | neos-pseudoapplication-63 | Unbounded | neos-3699044-maipo.mps.gz |

Detailed explanation of the following tables can be found here.

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

Variables | 48007 | 48006 |

Constraints | 59589 | 59589 |

Binaries | 31506 | 31506 |

Integers | 15424 | 15424 |

Continuous | 1077 | 1076 |

Implicit Integers | 0 | 0 |

Fixed Variables | 0 | 0 |

Nonzero Density | 6.96804e-05 | 6.96686e-05 |

Nonzeroes | 199334 | 199296 |

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

Total | 59589 | 59589 |

Empty | 0 | 0 |

Free | 0 | 38 |

Singleton | 0 | 0 |

Aggregations | 440 | 440 |

Precedence | 1022 | 1022 |

Variable Bound | 31983 | 31982 |

Set Partitioning | 0 | 0 |

Set Packing | 1140 | 1140 |

Set Covering | 2028 | 2028 |

Cardinality | 418 | 418 |

Invariant Knapsack | 0 | 0 |

Equation Knapsack | 0 | 0 |

Bin Packing | 30 | 30 |

Knapsack | 0 | 0 |

Integer Knapsack | 0 | 0 |

Mixed Binary | 3127 | 3127 |

General Linear | 19401 | 19364 |

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 | 4.074378 | ||||

Constraint % | 0.00336 | 0.00524 | 0.00336 | 0.717032 | |

Variable % | 0.00417 | 0.00835 | 0.00417 | 1.212320 | |

Score | 0.620513 |

No solution available for neos-3699044-maipo .

The following instances are most similar to neos-3699044-maipo 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.

`No bibliographic information available`

Last Update Jun 24, 2020 by Gabriel Kressin

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