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

Gavin Goodall | 590519 | 1299953 | 4.64466e-06 | open | – | 4193333.93287* | bharat.mps.gz |

MILP for optimizing fuel use at a forward operating base

Detailed explanation of the following tables can be found here.

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

Variables | 590519 | 588795 |

Constraints | 1299953 | 1292195 |

Binaries | 122614 | 120890 |

Integers | 0 | 0 |

Continuous | 467905 | 467905 |

Implicit Integers | 0 | 0 |

Fixed Variables | 0 | 0 |

Nonzero Density | 4.64466e-06 | 4.65677e-06 |

Nonzeroes | 3565460 | 3543050 |

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

Total | 1299953 | 1292195 |

Empty | 0 | 0 |

Free | 0 | 0 |

Singleton | 0 | 0 |

Aggregations | 35024 | 34162 |

Precedence | 192817 | 197989 |

Variable Bound | 634250 | 629078 |

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 | 0 | 0 |

Mixed Binary | 437862 | 430966 |

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 bharat .

The following instances are most similar to bharat 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.

Instance | Status | Variables | Binaries | Integers | Continuous | Constraints | Nonz. | Submitter | Group | Objective | Tags |
---|---|---|---|---|---|---|---|---|---|---|---|

minutedispatchstrategy | open | 41761 | 20156 | 0 | 21605 | 80194 | 239480 | Mark Husted | – | 3109.9034778* | numerics |

neos-5273874-yomtsa | open | 136971 | 232 | 0 | 136739 | 486492 | 1955350 | Hans Mittelmann | neos-pseudoapplication-19 | 128.759451488657* | |

neos-5041822-cockle | open | 227668 | 149313 | 0 | 78355 | 546733 | 1362470 | Jeff Linderoth | neos-pseudoapplication-25 | 5728105.52906* | |

neos-4232544-orira | open | 87060 | 38280 | 5700 | 43080 | 180600 | 492456 | Jeff Linderoth | neos-pseudoapplication-57 | 51015596.2014* | numerics |

neos-4264598-oueme | open | 54550 | 13370 | 0 | 41180 | 54714 | 191146 | Jeff Linderoth | neos-pseudoapplication-57 | 6038453.676499* | numerics |

`No bibliographic information available`

Last Update Mär 15, 2019 by Gregor Hendel

generated with R Markdown

© 2019 by Konrad-Zuse-Zentrum für Informationstechnik Berlin (ZIB)

Imprint