org.apache.commons.math4.ode

## Interface MainStateJacobianProvider

• ### Method Summary

All Methods
Modifier and Type Method and Description
void computeMainStateJacobian(double t, double[] y, double[] yDot, double[][] dFdY)
Compute the jacobian matrix of ODE with respect to main state.
• ### Methods inherited from interface org.apache.commons.math4.ode.FirstOrderDifferentialEquations

computeDerivatives, getDimension
• ### Method Detail

• #### computeMainStateJacobian

void computeMainStateJacobian(double t,
double[] y,
double[] yDot,
double[][] dFdY)
throws MaxCountExceededException,
DimensionMismatchException
Compute the jacobian matrix of ODE with respect to main state.
Parameters:
t - current value of the independent time variable
y - array containing the current value of the main state vector
yDot - array containing the current value of the time derivative of the main state vector
dFdY - placeholder array where to put the jacobian matrix of the ODE w.r.t. the main state vector
Throws:
MaxCountExceededException - if the number of functions evaluations is exceeded
DimensionMismatchException - if arrays dimensions do not match equations settings