org.apache.commons.math3.ode

## Interface ParameterJacobianProvider

All Superinterfaces:
  Parameterizable

All Known Implementing Classes:
  ParameterJacobianWrapper

    public interface ParameterJacobianProvider
    extends Parameterizable

Interface to compute exactly Jacobian matrix for some parameter when computing `partial derivatives equations`.

Since:
  3.0
Version:
  $Id: ParameterJacobianProvider.java 1416643 2012-12-03 19:37:14Z tn $

### Method Summary

Methods
`void` `computeParameterJacobian(double t, double[] y, double[] yDot, java.lang.String paramName, double[] dFdP)` Compute the Jacobian matrix of ODE with respect to one parameter.

### Methods inherited from interface org.apache.commons.math3.ode.Parameterizable

`getParametersNames, isSupported`

### Method Detail

#### computeParameterJacobian

    void computeParameterJacobian(double t,
                                double[] y,
                                double[] yDot,
                                java.lang.String paramName,
                                double[] dFdP)
                                  throws DimensionMismatchException,
                                         MaxCountExceededException,
                                         UnknownParameterException

Compute the Jacobian matrix of ODE with respect to one parameter.

If the parameter does not belong to the collection returned by `Parameterizable.getParametersNames()`, the Jacobian will be set to 0, but no errors will be triggered.

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
  `paramName` - name of the parameter to consider
  `dFdP` - placeholder array where to put the Jacobian matrix of the ODE with respect to the parameter
Throws:
  `MaxCountExceededException` - if the number of functions evaluations is exceeded
  `DimensionMismatchException` - if arrays dimensions do not match equations settings
  `UnknownParameterException` - if the parameter is not supported