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  1. Commons Math
  2. MATH-960

ODE integrator do not handle some additional equations properly

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.1.1
    • Fix Version/s: 3.2
    • Labels:
      None

      Description

      Differential equations may be split as a primary equation and several secondary equations. In some cases, the secondary equations may have an effect on he primary derivatives. This can be handled using the method computeDerivatives(double t, double[] primary, double[] primaryDot, double[] secondary, double[] secondaryDot) from the SecondaryEquations interface.

      However, when the secondary equations updateds the primaryDot array using this method, the update is ignored.

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            • Assignee:
              luc Luc Maisonobe
              Reporter:
              luc Luc Maisonobe
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              • Created:
                Updated:
                Resolved: