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public interface ODEWithJacobians
This interface represents first order differential equations
with parameters and partial derivatives.
FirstOrderIntegratorWithJacobians
Method Summary | |
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void |
computeJacobians(double t,
double[] y,
double[] yDot,
double[][] dFdY,
double[][] dFdP)
Compute the partial derivatives of ODE with respect to state. |
int |
getParametersDimension()
Get the number of parameters. |
Methods inherited from interface org.apache.commons.math.ode.FirstOrderDifferentialEquations |
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computeDerivatives, getDimension |
Method Detail |
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int getParametersDimension()
void computeJacobians(double t, double[] y, double[] yDot, double[][] dFdY, double[][] dFdP) throws DerivativeException
t
- current value of the independent time variabley
- array containing the current value of the state vectoryDot
- array containing the current value of the time derivative of the state vectordFdY
- placeholder array where to put the jacobian of the ODE with respect to the state vectordFdP
- placeholder array where to put the jacobian of the ODE with respect to the parameters
DerivativeException
- this exception is propagated to the caller if the
underlying user function triggers one
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