29 #ifndef vtkRungeKutta4_h 30 #define vtkRungeKutta4_h 32 #include "vtkCommonMathModule.h" 62 double t,
double& delT,
63 double maxError,
double& error) VTK_OVERRIDE
65 double minStep = delT;
66 double maxStep = delT;
69 minStep, maxStep, maxError, error);
72 double t,
double& delT,
73 double maxError,
double& error) VTK_OVERRIDE
75 double minStep = delT;
76 double maxStep = delT;
79 minStep, maxStep, maxError, error);
82 double t,
double& delT,
double& delTActual,
83 double minStep,
double maxStep,
84 double maxError,
double& error) VTK_OVERRIDE
87 minStep, maxStep, maxError, error);
90 double t,
double& delT,
double& delTActual,
91 double minStep,
double maxStep,
92 double maxError,
double& error) VTK_OVERRIDE;
99 void Initialize() VTK_OVERRIDE;
101 double* NextDerivs[3];
int ComputeNextStep(double *xprev, double *xnext, double t, double &delT, double &delTActual, double minStep, double maxStep, double maxError, double &error) override
Given initial values, xprev , initial time, t and a requested time interval, delT calculate values of...
virtual int ComputeNextStep(double *xprev, double *xnext, double t, double &delT, double maxError, double &error)
Given initial values, xprev , initial time, t and a requested time interval, delT calculate values of...
int ComputeNextStep(double *xprev, double *dxprev, double *xnext, double t, double &delT, double maxError, double &error) override
Given initial values, xprev , initial time, t and a requested time interval, delT calculate values of...
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
a simple class to control print indentation
Integrate an initial value problem using 4th order Runge-Kutta method.
int ComputeNextStep(double *xprev, double *xnext, double t, double &delT, double maxError, double &error) override
Given initial values, xprev , initial time, t and a requested time interval, delT calculate values of...
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...
Integrate a set of ordinary differential equations (initial value problem) in time.