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

Jeff Linderoth | 99472 | 19335696 | 3.04746e-05 | easy | neos-pseudoapplication-4 | Unbounded | neos-3230511-yuna.mps.gz |

Detailed explanation of the following tables can be found here.

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

Variables | 99472 | 94960 |

Constraints | 19335696 | 19331216 |

Binaries | 99456 | 94944 |

Integers | 0 | 0 |

Continuous | 16 | 16 |

Implicit Integers | 0 | 0 |

Fixed Variables | 0 | 0 |

Nonzero Density | 3.04746e-05 | 3.19251e-05 |

Nonzeroes | 58613700 | 58604700 |

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

Total | 19335696 | 19331216 |

Empty | 0 | 0 |

Free | 0 | 0 |

Singleton | 0 | 0 |

Aggregations | 0 | 0 |

Precedence | 181136 | 176656 |

Variable Bound | 4480 | 4480 |

Set Partitioning | 416 | 416 |

Set Packing | 0 | 0 |

Set Covering | 18979416 | 8 |

Cardinality | 0 | 0 |

Invariant Knapsack | 170240 | 19149648 |

Equation Knapsack | 0 | 0 |

Bin Packing | 0 | 0 |

Knapsack | 0 | 0 |

Integer Knapsack | 0 | 0 |

Mixed Binary | 8 | 8 |

General Linear | 0 | 0 |

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 | |||||

Constraint % | |||||

Variable % | |||||

Score |

No solution available for neos-3230511-yuna .

The following instances are most similar to neos-3230511-yuna 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 Mär 19, 2019 by Gregor Hendel

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