| Package | Description | 
|---|---|
| org.apache.commons.math3.ode | 
 This package provides classes to solve Ordinary Differential Equations problems. | 
| org.apache.commons.math3.ode.nonstiff | 
 This package provides classes to solve non-stiff Ordinary Differential Equations problems. | 
| org.apache.commons.math3.ode.sampling | 
 This package provides classes to handle sampling steps during
 Ordinary Differential Equations integration. | 
| Modifier and Type | Method and Description | 
|---|---|
| FieldEquationsMapper<T> | FieldExpandableODE. getMapper()Get the mapper for the set of equations. | 
| Modifier and Type | Method and Description | 
|---|---|
| protected org.apache.commons.math3.ode.nonstiff.LutherFieldStepInterpolator<T> | LutherFieldIntegrator. createInterpolator(boolean forward,
                  T[][] yDotK,
                  FieldODEStateAndDerivative<T> globalPreviousState,
                  FieldODEStateAndDerivative<T> globalCurrentState,
                  FieldEquationsMapper<T> mapper)Create an interpolator. | 
| protected org.apache.commons.math3.ode.nonstiff.ThreeEighthesFieldStepInterpolator<T> | ThreeEighthesFieldIntegrator. createInterpolator(boolean forward,
                  T[][] yDotK,
                  FieldODEStateAndDerivative<T> globalPreviousState,
                  FieldODEStateAndDerivative<T> globalCurrentState,
                  FieldEquationsMapper<T> mapper)Create an interpolator. | 
| protected org.apache.commons.math3.ode.nonstiff.MidpointFieldStepInterpolator<T> | MidpointFieldIntegrator. createInterpolator(boolean forward,
                  T[][] yDotK,
                  FieldODEStateAndDerivative<T> globalPreviousState,
                  FieldODEStateAndDerivative<T> globalCurrentState,
                  FieldEquationsMapper<T> mapper)Create an interpolator. | 
| protected org.apache.commons.math3.ode.nonstiff.HighamHall54FieldStepInterpolator<T> | HighamHall54FieldIntegrator. createInterpolator(boolean forward,
                  T[][] yDotK,
                  FieldODEStateAndDerivative<T> globalPreviousState,
                  FieldODEStateAndDerivative<T> globalCurrentState,
                  FieldEquationsMapper<T> mapper)Create an interpolator. | 
| protected org.apache.commons.math3.ode.nonstiff.EulerFieldStepInterpolator<T> | EulerFieldIntegrator. createInterpolator(boolean forward,
                  T[][] yDotK,
                  FieldODEStateAndDerivative<T> globalPreviousState,
                  FieldODEStateAndDerivative<T> globalCurrentState,
                  FieldEquationsMapper<T> mapper)Create an interpolator. | 
| protected org.apache.commons.math3.ode.nonstiff.DormandPrince853FieldStepInterpolator<T> | DormandPrince853FieldIntegrator. createInterpolator(boolean forward,
                  T[][] yDotK,
                  FieldODEStateAndDerivative<T> globalPreviousState,
                  FieldODEStateAndDerivative<T> globalCurrentState,
                  FieldEquationsMapper<T> mapper)Create an interpolator. | 
| protected abstract org.apache.commons.math3.ode.nonstiff.RungeKuttaFieldStepInterpolator<T> | RungeKuttaFieldIntegrator. createInterpolator(boolean forward,
                  T[][] yDotK,
                  FieldODEStateAndDerivative<T> globalPreviousState,
                  FieldODEStateAndDerivative<T> globalCurrentState,
                  FieldEquationsMapper<T> mapper)Create an interpolator. | 
| protected abstract org.apache.commons.math3.ode.nonstiff.RungeKuttaFieldStepInterpolator<T> | EmbeddedRungeKuttaFieldIntegrator. createInterpolator(boolean forward,
                  T[][] yDotK,
                  FieldODEStateAndDerivative<T> globalPreviousState,
                  FieldODEStateAndDerivative<T> globalCurrentState,
                  FieldEquationsMapper<T> mapper)Create an interpolator. | 
| protected org.apache.commons.math3.ode.nonstiff.ClassicalRungeKuttaFieldStepInterpolator<T> | ClassicalRungeKuttaFieldIntegrator. createInterpolator(boolean forward,
                  T[][] yDotK,
                  FieldODEStateAndDerivative<T> globalPreviousState,
                  FieldODEStateAndDerivative<T> globalCurrentState,
                  FieldEquationsMapper<T> mapper)Create an interpolator. | 
| protected org.apache.commons.math3.ode.nonstiff.DormandPrince54FieldStepInterpolator<T> | DormandPrince54FieldIntegrator. createInterpolator(boolean forward,
                  T[][] yDotK,
                  FieldODEStateAndDerivative<T> globalPreviousState,
                  FieldODEStateAndDerivative<T> globalCurrentState,
                  FieldEquationsMapper<T> mapper)Create an interpolator. | 
| protected org.apache.commons.math3.ode.nonstiff.GillFieldStepInterpolator<T> | GillFieldIntegrator. createInterpolator(boolean forward,
                  T[][] yDotK,
                  FieldODEStateAndDerivative<T> globalPreviousState,
                  FieldODEStateAndDerivative<T> globalCurrentState,
                  FieldEquationsMapper<T> mapper)Create an interpolator. | 
| T | AdaptiveStepsizeFieldIntegrator. initializeStep(boolean forward,
              int order,
              T[] scale,
              FieldODEStateAndDerivative<T> state0,
              FieldEquationsMapper<T> mapper)Initialize the integration step. | 
| Modifier and Type | Method and Description | 
|---|---|
| protected abstract FieldODEStateAndDerivative<T> | AbstractFieldStepInterpolator. computeInterpolatedStateAndDerivatives(FieldEquationsMapper<T> equationsMapper,
                                      T time,
                                      T theta,
                                      T thetaH,
                                      T oneMinusThetaH)Compute the state and derivatives at the interpolated time. | 
| protected abstract AbstractFieldStepInterpolator<T> | AbstractFieldStepInterpolator. create(boolean newForward,
      FieldODEStateAndDerivative<T> newGlobalPreviousState,
      FieldODEStateAndDerivative<T> newGlobalCurrentState,
      FieldODEStateAndDerivative<T> newSoftPreviousState,
      FieldODEStateAndDerivative<T> newSoftCurrentState,
      FieldEquationsMapper<T> newMapper)Create a new instance. | 
| Constructor and Description | 
|---|
| AbstractFieldStepInterpolator(boolean isForward,
                             FieldODEStateAndDerivative<T> globalPreviousState,
                             FieldODEStateAndDerivative<T> globalCurrentState,
                             FieldODEStateAndDerivative<T> softPreviousState,
                             FieldODEStateAndDerivative<T> softCurrentState,
                             FieldEquationsMapper<T> equationsMapper)Simple constructor. | 
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