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

Jeff Linderoth | 150228 | 232387 | 1.87039e-05 | easy | neos-pseudoapplication-83 | Infeasible | neos-3754224-navua.mps.gz |

Detailed explanation of the following tables can be found here.

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

Variables | 150228 | 150163 |

Constraints | 232387 | 231412 |

Binaries | 3574 | 3509 |

Integers | 0 | 0 |

Continuous | 146654 | 146654 |

Implicit Integers | 0 | 0 |

Fixed Variables | 0 | 0 |

Nonzero Density | 1.87039e-05 | 1.87348e-05 |

Nonzeroes | 652974 | 651024 |

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

Total | 232387 | 231412 |

Empty | 0 | 0 |

Free | 0 | 0 |

Singleton | 0 | 0 |

Aggregations | 18214 | 18214 |

Precedence | 22350 | 21375 |

Variable Bound | 16508 | 16508 |

Set Partitioning | 1320 | 1320 |

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 | 173995 | 173995 |

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-3754224-navua .

The following instances are most similar to neos-3754224-navua 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 |
---|---|---|---|---|---|---|---|---|---|---|---|

eva1aprime5x5opt | open | 1712 | 400 | 0 | 1312 | 11929 | 57162 | Yoshihiro Kanno | evaprime | -10.04881147049* | aggregations variable_bound set_packing mixed_binary |

eva1aprime6x6opt | open | 3514 | 836 | 0 | 2678 | 34872 | 161558 | Yoshihiro Kanno | evaprime | -3.04087065621* | aggregations variable_bound set_packing mixed_binary |

neos-619167 | easy | 3452 | 400 | 0 | 3052 | 6800 | 20020 | NEOS Server Submission | neos-pseudoapplication-83 | 1.66489361858996 | decomposition numerics precedence variable_bound mixed_binary |

neos-5018451-chiese | easy | 265713 | 1222 | 244 | 264247 | 170175 | 1249960 | Jeff Linderoth | neos-pseudoapplication-69 | -147988824.81 | numerics aggregations variable_bound mixed_binary general_linear |

neos-4984115-canche | easy | 268859 | 0 | 65 | 268794 | 180214 | 1351940 | Jeff Linderoth | neos-pseudoapplication-69 | -9946659.921 | numerics aggregations variable_bound mixed_binary general_linear |

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Last Update Mär 19, 2019 by Gregor Hendel

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