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https://issues.apache.org/jira/browse/MATH-388?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Luc Maisonobe resolved MATH-388.
--------------------------------

    Resolution: Fixed

fixed in subversion repository as of r919963
Note that ODEWithJacobians & ParameterizedODE classes still don't implement 
ExtendedFirstOrderDifferentialEquations, they should remain simple at user 
level, it is the MappingWrapper private class inside 
FirstOrderIntegratorWithJacobians that implements the extended set of equations.

> ODE integrator: different size needed for state vector and tolerance error 
> vector dimension
> -------------------------------------------------------------------------------------------
>
>                 Key: MATH-388
>                 URL: https://issues.apache.org/jira/browse/MATH-388
>             Project: Commons Math
>          Issue Type: Bug
>            Reporter: Pascal Parraud
>            Assignee: Luc Maisonobe
>             Fix For: 2.2
>
>         Attachments: math-388.patch
>
>
> The user should be allowed to chose a tolerance vector dimension different 
> from the state vector dimension.
> For example, using the FirstOrderIntegratorWithJacibians, we don't want to 
> set some tolerance error for the jacobian part in order to not interfere with 
> the main state vector integration.
> This is really a problem with the dimension of the tolerance vector, there is 
> no work-around assigning some particular value to the tolerance vector.

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