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MIPGap


MIPGap

Type: double
Modifiable: No

Current relative MIP optimality gap; computed as $\vert ObjBound-ObjVal\vert/\vert ObjVal\vert$ (where $ObjBound$ and $ObjVal$ are the MIP objective bound and incumbent solution objective, respectively. Returns GRB_INFINITY when an incumbent solution has not yet been found, when no objective bound is available, or when the current incumbent objective is 0.

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