Submitter Variables Constraints Density Status Group Objective MPS File
MIPLIB submission pool 4897 1726 2.04124e-03 easy misc Infeasible misc04inf.mps.gz

Imported from the MIPLIB2010 submissions.

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 4897 4618
Constraints 1726 1453
Binaries 30 30
Integers 0 12
Continuous 4867 4576
Implicit Integers 0 12
Fixed Variables 0 0
Nonzero Density 0.00204124 0.00238780
Nonzeroes 17253 16022
Constraint Classification Properties
Original Presolved
Total 1726 1453
Empty 0 0
Free 0 0
Singleton 182 0
Aggregations 82 82
Precedence 60 36
Variable Bound 476 447
Set Partitioning 0 0
Set Packing 10 10
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 916 866
General Linear 0 12
Indicator 0 0

Structure

Available nonzero structure and decomposition information. Further information can be found here.

value min median mean max
Components 2.133539
Constraint % 0.0688231 0.299253 0.1376460 19.61460
Variable % 0.0433088 0.095921 0.0649632 3.76786
Score 0.396432

Best Known Solution(s)

No solution available for misc04inf .

Similar instances in collection

The following instances are most similar to misc04inf 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 Variables Binaries Integers Continuous Constraints Nonz. Submitter Group Status Objective
dano3mip 13873 552 0 13321 3202 79655 Daniel Bienstock dano open 691.8961039*
dano3_5 13873 115 0 13758 3202 79655 Daniel Bienstock dano easy 576.924915956562
dano3_3 13873 69 0 13804 3202 79655 Daniel Bienstock dano easy 576.34463303
dsbmip 1886 192 0 1694 1182 7366 MIPLIB submission pool easy -305.19817501
set3-10 4019 1424 0 2595 3747 13747 Kerem Akartunali set3 hard 185179.043049708

Reference

No bibliographic information available

Last Update Nov 19, 2018 by Gregor Hendel
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