Commons Math
  1. Commons Math
  2. MATH-1119

Add fast single-step method for fixed-step ODE integrators

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: 3.2
    • Fix Version/s: 3.3
    • Labels:
      None

      Description

      Sometimes, very fast computation of only a few steps of an ODE integrators are needed and embedded in much larger loops. Setting up a full-blown integrators with all its bells and whistles is cumbersome in this case where only the final state is desired.

      A stripped-down version of the ODE integrator using only the Butcher arrays from Runge-Kutta integrators would be nice.

        Activity

        Hide
        Luc Maisonobe added a comment -

        Fixed in subversion repository as of r1588769.

        Show
        Luc Maisonobe added a comment - Fixed in subversion repository as of r1588769.
        Hide
        Luc Maisonobe added a comment -

        Closing all resolved issue now available in released 3.3 version.

        Show
        Luc Maisonobe added a comment - Closing all resolved issue now available in released 3.3 version.

          People

          • Assignee:
            Luc Maisonobe
            Reporter:
            Luc Maisonobe
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            Dates

            • Created:
              Updated:
              Resolved:

              Development