Package | Description |
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org.hipparchus.ode |
This package provides classes to solve Ordinary Differential Equations problems.
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org.hipparchus.ode.nonstiff |
This package provides classes to solve non-stiff Ordinary Differential Equations problems.
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org.hipparchus.ode.sampling |
This package provides classes to handle sampling steps during
Ordinary Differential Equations integration.
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Modifier and Type | Method | Description |
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EquationsMapper |
ExpandableODE.getMapper() |
Get the mapper for the set of equations.
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Modifier and Type | Method | Description |
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protected org.hipparchus.ode.nonstiff.ClassicalRungeKuttaStateInterpolator |
ClassicalRungeKuttaIntegrator.createInterpolator(boolean forward,
double[][] yDotK,
ODEStateAndDerivative globalPreviousState,
ODEStateAndDerivative globalCurrentState,
EquationsMapper mapper) |
Create an interpolator.
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protected org.hipparchus.ode.nonstiff.DormandPrince54StateInterpolator |
DormandPrince54Integrator.createInterpolator(boolean forward,
double[][] yDotK,
ODEStateAndDerivative globalPreviousState,
ODEStateAndDerivative globalCurrentState,
EquationsMapper mapper) |
Create an interpolator.
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protected org.hipparchus.ode.nonstiff.DormandPrince853StateInterpolator |
DormandPrince853Integrator.createInterpolator(boolean forward,
double[][] yDotK,
ODEStateAndDerivative globalPreviousState,
ODEStateAndDerivative globalCurrentState,
EquationsMapper mapper) |
Create an interpolator.
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protected abstract org.hipparchus.ode.nonstiff.RungeKuttaStateInterpolator |
EmbeddedRungeKuttaIntegrator.createInterpolator(boolean forward,
double[][] yDotK,
ODEStateAndDerivative globalPreviousState,
ODEStateAndDerivative globalCurrentState,
EquationsMapper mapper) |
Create an interpolator.
|
protected org.hipparchus.ode.nonstiff.EulerStateInterpolator |
EulerIntegrator.createInterpolator(boolean forward,
double[][] yDotK,
ODEStateAndDerivative globalPreviousState,
ODEStateAndDerivative globalCurrentState,
EquationsMapper mapper) |
Create an interpolator.
|
protected org.hipparchus.ode.nonstiff.GillStateInterpolator |
GillIntegrator.createInterpolator(boolean forward,
double[][] yDotK,
ODEStateAndDerivative globalPreviousState,
ODEStateAndDerivative globalCurrentState,
EquationsMapper mapper) |
Create an interpolator.
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protected org.hipparchus.ode.nonstiff.HighamHall54StateInterpolator |
HighamHall54Integrator.createInterpolator(boolean forward,
double[][] yDotK,
ODEStateAndDerivative globalPreviousState,
ODEStateAndDerivative globalCurrentState,
EquationsMapper mapper) |
Create an interpolator.
|
protected org.hipparchus.ode.nonstiff.LutherStateInterpolator |
LutherIntegrator.createInterpolator(boolean forward,
double[][] yDotK,
ODEStateAndDerivative globalPreviousState,
ODEStateAndDerivative globalCurrentState,
EquationsMapper mapper) |
Create an interpolator.
|
protected org.hipparchus.ode.nonstiff.MidpointStateInterpolator |
MidpointIntegrator.createInterpolator(boolean forward,
double[][] yDotK,
ODEStateAndDerivative globalPreviousState,
ODEStateAndDerivative globalCurrentState,
EquationsMapper mapper) |
Create an interpolator.
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protected abstract org.hipparchus.ode.nonstiff.RungeKuttaStateInterpolator |
RungeKuttaIntegrator.createInterpolator(boolean forward,
double[][] yDotK,
ODEStateAndDerivative globalPreviousState,
ODEStateAndDerivative globalCurrentState,
EquationsMapper mapper) |
Create an interpolator.
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protected org.hipparchus.ode.nonstiff.ThreeEighthesStateInterpolator |
ThreeEighthesIntegrator.createInterpolator(boolean forward,
double[][] yDotK,
ODEStateAndDerivative globalPreviousState,
ODEStateAndDerivative globalCurrentState,
EquationsMapper mapper) |
Create an interpolator.
|
double |
AdaptiveStepsizeIntegrator.initializeStep(boolean forward,
int order,
double[] scale,
ODEStateAndDerivative state0,
EquationsMapper mapper) |
Initialize the integration step.
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Modifier and Type | Method | Description |
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protected EquationsMapper |
AbstractODEStateInterpolator.getMapper() |
Get the mapper for ODE equations primary and secondary components.
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Modifier and Type | Method | Description |
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protected abstract ODEStateAndDerivative |
AbstractODEStateInterpolator.computeInterpolatedStateAndDerivatives(EquationsMapper equationsMapper,
double time,
double theta,
double thetaH,
double oneMinusThetaH) |
Compute the state and derivatives at the interpolated time.
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protected abstract AbstractODEStateInterpolator |
AbstractODEStateInterpolator.create(boolean newForward,
ODEStateAndDerivative newGlobalPreviousState,
ODEStateAndDerivative newGlobalCurrentState,
ODEStateAndDerivative newSoftPreviousState,
ODEStateAndDerivative newSoftCurrentState,
EquationsMapper newMapper) |
Create a new instance.
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Constructor | Description |
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AbstractODEStateInterpolator(boolean isForward,
ODEStateAndDerivative globalPreviousState,
ODEStateAndDerivative globalCurrentState,
ODEStateAndDerivative softPreviousState,
ODEStateAndDerivative softCurrentState,
EquationsMapper equationsMapper) |
Simple constructor.
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