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ConstrainedOptimizer Class

Base class for linear Microsoft Solver Foundation based linear solvers.
Inheritance Hierarchy

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4
Syntax
[SerializableAttribute]
public class ConstrainedOptimizer

The ConstrainedOptimizer type exposes the following members.

Constructors
 NameDescription
Public methodConstrainedOptimizerInitializes a new instance of the ConstrainedOptimizer class
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Properties
 NameDescription
Public propertyExceptionMessage If the solver result is SolverResult.UnexpectedException gets the exception message property.
Public propertyOptimalObjectiveFunctionValue Gets the optimal objective function value if the solve result is SolverResult.Optimal, or the current solution value if the result is SolverResult.SolutionFeasibleButNotOptimal Otherwise the value is Double.NaN.
Public propertyOptimalX Gets the optimal value if the solve result is SolverResult.Optimal, or the current solution value if the result is SolverResult.SolutionFeasibleButNotOptimal Contains an empty vector otherwise.
Public propertyResult Gets the result of the most recent solve attempt.
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Methods
 NameDescription
Protected methodAddConstraints Adds the linear constraints in the given linearly constrained problem to a Microsoft Solver Foundation linear model.
Protected methodAddVariablesAndBounds Adds the variables in the given linearly constrained problem to a Microsoft Solver Foundation linear model.
Protected methodSetStatus Sets the SolverResult value base on the give Microsoft Solver Foundation LinearResult value.
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Fields
 NameDescription
Protected fieldexceptionMessage_ Constains exception message if there is an unexpected exception during the solve.
Protected fieldStatic memberMaxNumNonZeroCoeffs The maximum number of nonzero coefficients allowed in Microsoft Solver Foundation Standard Edition, for linear and quadratic programming. This is the sum of all nonzero coefficients used in specifying constraints and the objective function.
Protected fieldoptimalValue_ Optimal value of the objective function if the the result of the solver is SolveResult.Optimal
Protected fieldoptimalX_ Optimal solution value of the the result if the solver is SolveResult.Optimal
Protected fieldresult_ Result of the solver attempt.
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See Also