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doc.go
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doc.go
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/*
Package mip provides a general interface for solving mixed integer linear
optimization problems using a variety of back-end solvers. The base interface is
the Model which is a collection of variables, constraints and an objective. The
interface Solver is constructed by mip.NewSolver. The solver can be invoked
using Solver.Solve and returns a Solution.
A new Model is created:
d := mip.NewModel()
Var instances are created and added to the model:
x, _ := d.NewContinuousVar(0.0, 100.0)
y, _ := d.NewIntegerVar(0, 100)
Constraint instances are created and added to the model:
c1, _ := d.NewConstraint(mip.GreaterThanOrEqual, 1.0)
c1.NewTerm(-2.0, x)
c1.NewTerm(2.0, y)
c2, _ := d.NewConstraint(mip.LessThanOrEqual, 13.0)
c2.NewTerm(-8.0, x)
c2.NewTerm(10.0, y)
The Objective is specified:
d.Objective().SetMaximize()
d.Objective().NewTerm(1.0, x)
d.Objective().NewTerm(1.0, y)
A Solver is created and invoked to produce a Solution:
solver, _ := mip.NewSolver("backend_solver_identifier", mipModel)
solution, _ := solver.Solve(mip.DefaultSolverOptions())
*/
package mip