NonlinearProgramLargeScaleOptions Class

Contains immutable options for large-scale nonlinear methods.

Definition

Namespace: Numerics.NET.Optimization
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 10.9.0

public sealed class NonlinearProgramLargeScaleOptions

Visual Basic

Public NotInheritable Class NonlinearProgramLargeScaleOptions

C++/CLI

public ref class NonlinearProgramLargeScaleOptions sealed

[<SealedAttribute>]
type NonlinearProgramLargeScaleOptions = class end

Set LargeScaleOptions before solving. Dense SQP does not use these options.

Constructs options for limited-memory, Newton and sparse nonlinear methods.

EnableFeasibilityRestoration	Gets whether a short feasibility recovery phase is enabled.
EnableSecondOrderCorrection	Gets whether constraint-curvature step correction is enabled.
Memory	Gets the number of retained BFGS steps.
Preconditioner	Gets the Newton preconditioner.
SparseCurvature	Gets the sparse curvature source.
SparseLinearSolver	Gets the sparse factorization policy.
UseNewtonLineSearch	Gets whether unbounded Newton steps use a backtracking line search.

Equals	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetHashCode	Serves as the default hash function. (Inherited from Object)
GetType	Gets the Type of the current instance. (Inherited from Object)
ToString	Returns a string that represents the current object. (Inherited from Object)