case class MPModel(solverLib: SolverLib = SolverLib.oJSolver) extends StrictLogging with Product with Serializable
Defines the mathematical programming model we are about to solve.
- solverLib
a solver library (default is ojSolver)
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Instance Constructors
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new
MPModel(solverLib: SolverLib = SolverLib.oJSolver)
- solverLib
a solver library (default is ojSolver)
Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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def
add(constraint: Constraint): MPConstraint
- constraint
a constraint to add
- returns
an MPConstraint
- See also
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final
def
asInstanceOf[T0]: T0
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def
checkConstraints(tol: Double = 10e-6): Boolean
Check if all constraints in the model are satisfied by the given solution.
Check if all constraints in the model are satisfied by the given solution.
- tol
a tolerance threshold
- returns
true if all constraints are satisfied, false otherwise
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def
clone(): AnyRef
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val
constraints: ArrayBuffer[MPConstraint]
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final
def
eq(arg0: AnyRef): Boolean
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final
def
getClass(): Class[_]
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def
getStatus: SolutionStatus
- returns
the status of the solution found for the model
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def
getVarValue(idx: Int): Option[Double]
- idx
the index of the variable
- returns
the solution value for the variable
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final
def
isInstanceOf[T0]: Boolean
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val
logger: Logger
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def
maximize(expression: Expression): MPModel
- expression
an expression to maximize
- returns
the model
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def
minimize(expression: Expression): MPModel
- expression
an expression to minimize
- returns
the model
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var
minimize: Boolean
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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var
objective: Expression
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- protected
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def
objectiveValue: Double
- returns
the objective value of the underlying solver
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def
optimize(expression: Expression, minimize: Boolean): MPModel
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var
reOptimize: Boolean
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def
register(variable: MPVar): Int
Register a variable to the model
Register a variable to the model
- variable
an MPVar to register
- returns
the index of the variable
- See also
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def
release(): Unit
Release the memory of the underlying solver.
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var
solution: HashMap[Int, Double]
- Attributes
- protected
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lazy val
solver: MPSolver
- Attributes
- protected
- val solverLib: SolverLib
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def
start(timeLimit: Int = Int.MaxValue, preSolve: PreSolve = DISABLED): Boolean
Start the underlying solver.
Start the underlying solver.
- timeLimit
a time limit for the solver
- preSolve
a pre solve strategy
- returns
true if there is a solution, false otherwise
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final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
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def
variable(idx: Int): Try[MPVar]
- idx
the index of the variable
- returns
the MPVar on the given index
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val
variables: ArrayBuffer[MPVar]
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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final
def
wait(): Unit
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def
finalize(): Unit
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