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

Jeff Linderoth | 12162 | 7358 | 1.67459e-03 | easy | neos-pseudoapplication-87 | 0 | neos-3437289-erdre.mps.gz |

Detailed explanation of the following tables can be found here.

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

Variables | 12162 | 12162 |

Constraints | 7358 | 7358 |

Binaries | 12162 | 12162 |

Integers | 0 | 0 |

Continuous | 0 | 0 |

Implicit Integers | 0 | 0 |

Fixed Variables | 0 | 0 |

Nonzero Density | 0.00167459 | 0.00167459 |

Nonzeroes | 149856 | 149856 |

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

Total | 7358 | 7358 |

Empty | 0 | 0 |

Free | 0 | 0 |

Singleton | 0 | 0 |

Aggregations | 0 | 0 |

Precedence | 0 | 0 |

Variable Bound | 0 | 0 |

Set Partitioning | 24 | 48 |

Set Packing | 2018 | 2018 |

Set Covering | 0 | 0 |

Cardinality | 3306 | 3282 |

Invariant Knapsack | 140 | 140 |

Equation Knapsack | 0 | 0 |

Bin Packing | 0 | 1870 |

Knapsack | 0 | 0 |

Integer Knapsack | 0 | 0 |

Mixed Binary | 1870 | 0 |

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 | 2.434569 | ||||

Constraint % | 0.0135906 | 0.204411 | 0.0135906 | 0.815439 | |

Variable % | 0.0493340 | 0.367729 | 0.0657787 | 0.937346 | |

Score | 0.549997 |

No solution available for neos-3437289-erdre .

The following instances are most similar to neos-3437289-erdre 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 2024 by Julian Manns

generated with R Markdown

© by Zuse Institute Berlin (ZIB)

Imprint