Class Calculation

Collection of general calculation methods.

Inheritance

System.Object

Calculation

Inherited Members

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: OPTANO.Modeling.Optimization

Assembly: Optimization.dll

Syntax

public static class Calculation

Methods

ComputeBestBoundFromObjectiveAndGap(Double, Double, ObjectiveSense)

Computes the best bound from a given mip gap and (primal) objective value, considering the objective sense.

Declaration

public static double ComputeBestBoundFromObjectiveAndGap(double objVal, double gap, ObjectiveSense sense = ObjectiveSense.Minimize)

Parameters

Type	Name	Description
System.Double	objVal	The objective value.
System.Double	gap	The mip gap.
ObjectiveSense	sense	The objective sense.

Returns

Type	Description
System.Double

ComputeMipGap(Nullable<Double>, Nullable<Double>)

Computes the MIP Gap according to the official Gurobi specification.

Declaration

public static double ComputeMipGap(double? objectiveValue, double? bestBound)

Parameters

Type	Name	Description
System.Nullable<System.Double>	objectiveValue	The objective value.
System.Nullable<System.Double>	bestBound	The best bound.

Returns

Type	Description
System.Double