Re: Code Sprint Topic 4: Moving ODE package functions to core

[Jacopo Corno]

Il 07/12/2015 09:34, Carlo De Falco ha scritto:
> On 6 Dec 2015, at 18:29, Rik <address@hidden> wrote:
>
> > I created a new wiki page for the sprint topic to move ODE package
> > functions into the core.
> >
> > http://wiki.octave.org/Move_some_ODE_package_functions_from_Octave-Forge_to_core
> >
> > Someone who knows more should edit the wiki page to expand the list of
> > files to be transferred to core.  Currently, the only one I listed was
> > odeplot.m
> >
> > --Rik
> Hi,
>
> I added a new section were we should add
> steps to adapt odepkg for compatibility
> to the new Octave release.
>
> Jacopo, coulp you please help complete it?
>
> c.

I added a couple of points to the list and the runge kutta 23 solver to 
the functions to be moved.
ode23.m and runge_kutta_23.m should be ready to be ported but they are 
currently not working properly since the 3rd order interpolator in 
runge_kutta_interpolate.m is not yet implemented. I already have a patch 
that should fix it. I will clean it up and submit it before Saturday.

Regarding OdePkg compatibility with core I am going trough the functions 
order-wise. The first order solvers are currently ok and I'm currently 
fixing the second order geometric integrators.

Unfortunately I will be able to join the code sprint in real time (I 
will be flying over Switzerland at the time).

Best,
Jack

--
Jacopo Corno M.Sc.
Technische Universität Darmstadt
Graduate School of Computational Engineering
Dolivostraße 15
64293 Darmstadt / Germany

Office: S4|10-232
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