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RungeKutta45OdeSolver Class

Class RungeKutta45OdeSolver solves an initial value, Ordinary Differential Equation (ODE) using an explicit Runge-Kutta (4,5) formula known as the Dormand-Prince pair.
Inheritance Hierarchy
SystemObject
  CenterSpace.NMath.CoreOdeSolverBase
    CenterSpace.NMath.CoreRungeKutta45OdeSolver

Namespace:  CenterSpace.NMath.Core
Assembly:  NMath (in NMath.dll) Version: 7.3
Syntax
public class RungeKutta45OdeSolver : OdeSolverBase

The RungeKutta45OdeSolver type exposes the following members.

Constructors
  NameDescription
Public methodRungeKutta45OdeSolver
Constructs an instance of RungeKutta45OdeSolver.
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Methods
  NameDescription
Public methodSolve(FuncDouble, DoubleVector, DoubleVector, DoubleVector, DoubleVector)
Solves the given initial value problem of ordinary differential equation of the form y' = f(t,y)
Public methodSolve(FuncDouble, Double, Double, DoubleVector, Double)
Solves the given initial value problem of ordinary differential equation of the form y' = f(t,y) using default solver options.
Public methodSolve(FuncDouble, DoubleVector, DoubleVector, DoubleVector, DoubleVector, RungeKutta45OdeSolverOptions)
Solves initial value problem of ordinary differential equations. This function solves of equations of the form y' = f(t,y). If the equations involve a mass matrix, either constant of time and state dependent, it must be specified using the solverOptions parameter. The mass matrix must be nonsigular.
Public methodSolve(FuncDouble, Double, Double, DoubleVector, Double, RungeKutta45OdeSolverOptions)
Solves the given initial value problem of ordinary differential equation of the form y' = f(t,y) or y' = M(t,y)*f(t,y) for problems that involve a mass matrix M.
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Remarks
Solves the given initial value problem for ordinary differential equations of the form y' = f(t,y) or y' = M(t,y)*f(t,y) for problems that involve a mass matrix M. RungeKutta45OdeSolver is a one-step solver – in computing y(tn), it needs only the solution at the immediately preceding time point, y(tn-1). The step size is only the solution at the immediately error bounds specifed in the class RungeKutta45OdeSolver.Options.
See Also