public class CashKarp45 extends java.lang.Object implements ODEAdaptiveSolver
Modifier and Type | Field and Description |
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protected boolean |
enableExceptions |
protected double |
tol |
BISECTION_EVENT_NOT_FOUND, DID_NOT_CONVERGE, NO_ERROR
Constructor and Description |
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CashKarp45(ODE _ode)
Constructs the CashKarp45 ODESolver for a system of ordinary differential equations.
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Modifier and Type | Method and Description |
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void |
enableRuntimeExpecptions(boolean enable)
Enables runtime exceptions if the solver does not converge.
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int |
getErrorCode()
Gets the error code.
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double |
getStepSize()
Gets the step size.
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double |
getTolerance()
Method getTolerance
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void |
initialize(double _stepSize)
Initializes the ODE solver.
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void |
setStepSize(double stepSize)
Sets the step size.
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void |
setTolerance(double _tol)
Method setTolerance
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double |
step()
Steps (advances) the differential equations by the stepSize.
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public CashKarp45(ODE _ode)
_ode
- the system of differential equations.public void initialize(double _stepSize)
initialize
in interface ODESolver
_stepSize
- public double step()
public void enableRuntimeExpecptions(boolean enable)
enable
- booleanpublic void setStepSize(double stepSize)
setStepSize
in interface ODESolver
stepSize
- public double getStepSize()
getStepSize
in interface ODESolver
public void setTolerance(double _tol)
setTolerance
in interface ODEAdaptiveSolver
_tol
- public double getTolerance()
getTolerance
in interface ODEAdaptiveSolver
public int getErrorCode()
getErrorCode
in interface ODEAdaptiveSolver