GearsBDFWithNordsieckState Class

Implements Gear's method for integration of stiff ordinary differential equations with step size and order adjustments, using Nordsieck's state.

Inheritance Hierarchy

SystemObject
Altaxo.Calc.OdeMultiStepMethodBase
Altaxo.Calc.OdeGearsBDFWithNordsieckState

Namespace: Altaxo.Calc.Ode
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)

Syntax

public class GearsBDFWithNordsieckState : MultiStepMethodBase

The GearsBDFWithNordsieckState type exposes the following members.

Constructors

	Name	Description
	GearsBDFWithNordsieckState	Initializes a new instance of the GearsBDFWithNordsieckState class

Properties

	Name	Description
	NumberOfJacobianEvaluations	Gets the number of jacobian evaluations so far.
	NumberOfStepsTaken	Gets the number of steps taken so far.

Methods

	Name	Description
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object)
	GetHashCode	Serves as the default hash function. (Inherited from Object)
	GetInterpolatedSolutionPointVolatile	Gets you an interpolated volative solution point during the enumeration of the solution points. The returned array must not be modified and has to be immediately consumed, since it is changed in the course of the next ODE evaluation.
	GetSolutionPointsVolatile	Gets volatile solution points with step size control.
	GetType	Gets the Type of the current instance. (Inherited from Object)
	Initialize(Double, Double, ActionDouble, Double, Double, MultiStepMethodBaseCalculateJacobian)	Initializes this method.
	Initialize(Double, Double, ActionDouble, Double, Double, MultiStepMethodBaseCalculateJacobian)	This initialization method is intended for debugging and testing purposes only, because you will need the derivatives up to the order k at the initial point.
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
	ToString	Returns a string that represents the current object. (Inherited from Object)

Fields

	Name	Description
	_initialization	Temporary storage for the initialization data. (Inherited from MultiStepMethodBase)

Remarks

References:

[1] Byrne and Hindmarsh, A Polyalgorithm for the Numerical Solution of Ordinary Differential Equations, 1975, https://doi.org/10.1145/355626.355636.