[ https://issues.apache.org/jira/browse/MATH-1160?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Luc Maisonobe resolved MATH-1160. --------------------------------- Resolution: Fixed Solved in git repository as of commit 25aa4bd3. > ContinuousOutputModel for ordinary differential equations should provide > derivatives > ------------------------------------------------------------------------------------ > > Key: MATH-1160 > URL: https://issues.apache.org/jira/browse/MATH-1160 > Project: Commons Math > Issue Type: Improvement > Affects Versions: 3.3 > Reporter: Luc Maisonobe > Assignee: Luc Maisonobe > Priority: Trivial > Fix For: 3.4 > > > The ContinuousOutputModel class allows to store the evolution of the state of > an ODE system throughout integration. It aims to provides at a global level > all the information that is available at local level in step handlers. It > does so by storing the step interpolators as integration is performed, and > delegate data retrieval to the interpolator matching the time step. > However, there is a missing part: step interpolators do provide access to the > derivatives of the state, whereas ContinuousOutputModel does not. A > getInterpolatedDerivatives method should be added, matching the method with > the same name in StepInterpolator. -- This message was sent by Atlassian JIRA (v6.3.4#6332)