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MIPOBJVAL

Description
Objective function value of the best integer solution found.
Type
Double
Topic areas
Branch and Bound Search, Solution
Notes
1. Inside the integer solution callbacks set by XPRSaddcbpreintsol and XPRSaddcbintsol, use the LPOBJVAL to retrieve the objective function value of the newly found integer solution.
2. After a multi-objective solve, this attribute reflects the MIP objective value from the last individual solve (the lowest numerical priority, solved last), not the value of objective #0. Use XPRScalcobjn to query the objective value for a specific numbered objective.
Set by routines
XPRSmipoptimize ( MIPOPTIMIZE).
See also
OBJVAL, LPOBJVAL.
Category
Attribute

Parent Topic Problem Attributes

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