No Relaxation Heuristic Time

Type : Floating point number

Range : [0,1e100]

Default : 0

This option limits the amount of time (in seconds) spent in the No Relaxation heuristic. This heuristic searches for high-quality feasible solutions before solving the root relaxation. It can be quite useful on models where the root relaxation is particularly expensive.

Note that this option will introduce non-determinism - different runs may take different paths. Use the No Relaxation Heuristic Work option for deterministic results.

Note

  • This option only affects MIP models.

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