34 #ifndef __vtkRungeKutta4_h
35 #define __vtkRungeKutta4_h
57 double& delT,
double maxError,
double& error)
59 double minStep = delT;
60 double maxStep = delT;
63 minStep, maxStep, maxError, error);
66 double t,
double& delT,
67 double maxError,
double& error)
69 double minStep = delT;
70 double maxStep = delT;
73 minStep, maxStep, maxError, error);
76 double t,
double& delT,
double& delTActual,
77 double minStep,
double maxStep,
78 double maxError,
double& error)
81 minStep, maxStep, maxError, error);
83 virtual int ComputeNextStep(
double* xprev,
double* dxprev,
double* xnext,
84 double t,
double& delT,
double& delTActual,
85 double minStep,
double maxStep,
86 double maxError,
double& error);
95 double* NextDerivs[3];
virtual int ComputeNextStep(double *xprev, double *xnext, double t, double &delT, double maxError, double &error)
virtual int ComputeNextStep(double *xprev, double *dxprev, double *xnext, double t, double &delT, double maxError, double &error)
virtual void PrintSelf(ostream &os, vtkIndent indent)
a simple class to control print indentation
Integrate an initial value problem using 4th order Runge-Kutta method.
virtual int ComputeNextStep(double *xprev, double *xnext, double t, double &delT, double maxError, double &error)
virtual void Initialize()
Integrate a set of ordinary differential equations (initial value problem) in time.
virtual int ComputeNextStep(double *xprev, double *xnext, double t, double &delT, double &delTActual, double minStep, double maxStep, double maxError, double &error)