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

Jeff Linderoth | 268859 | 180214 | 2.79027e-05 | easy | neos-pseudoapplication-69 | -9946659.921 | neos-4984115-canche.mps.gz |

Detailed explanation of the following tables can be found here.

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

Variables | 268859 | 268859 |

Constraints | 180214 | 180214 |

Binaries | 0 | 0 |

Integers | 65 | 65 |

Continuous | 268794 | 268794 |

Implicit Integers | 0 | 0 |

Fixed Variables | 0 | 0 |

Nonzero Density | 2.79027e-05 | 2.79027e-05 |

Nonzeroes | 1351940 | 1351940 |

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

Total | 180214 | 180214 |

Empty | 0 | 0 |

Free | 0 | 0 |

Singleton | 0 | 0 |

Aggregations | 119078 | 119078 |

Precedence | 0 | 0 |

Variable Bound | 7230 | 7230 |

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 | 38587 | 38587 |

General Linear | 15319 | 15319 |

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-4984115-canche .

The following instances are most similar to neos-4984115-canche 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 |
---|---|---|---|---|---|---|---|---|---|---|---|

neos-5018451-chiese | easy | 265713 | 1222 | 244 | 264247 | 170175 | 1249955 | Jeff Linderoth | neos-pseudoapplication-69 | -147988824.81 | numerics aggregations variable_bound mixed_binary general_linear |

neos-3754224-navua | open | 150228 | 3574 | 0 | 146654 | 232387 | 652974 | Jeff Linderoth | neos-pseudoapplication-83 | 280713.579943285* | numerics aggregations precedence variable_bound set_partitioning mixed_binary |

eva1aprime5x5opt | open | 1712 | 400 | 0 | 1312 | 11929 | 57162 | Yoshihiro Kanno | evaprime | -17.52487708854096* | aggregations variable_bound set_packing mixed_binary |

eva1aprime6x6opt | open | 3514 | 836 | 0 | 2678 | 34872 | 161558 | Yoshihiro Kanno | evaprime | -12.885929039705424* | aggregations variable_bound set_packing mixed_binary |

stockholm | open | 20644 | 962 | 0 | 19682 | 57346 | 171076 | Paul Rubin | -- | 124.999999999967* | variable_bound mixed_binary |

`No bibliographic information available`

Last Update Mai 20, 2021 by Philipp Wellner

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