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Re: DAE solver with additional parameters
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From: |
c. |
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Subject: |
Re: DAE solver with additional parameters |
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Date: |
Thu, 3 Jul 2014 11:52:38 +0200 |
On 3 Jul 2014, at 11:31, Tatsuro MATSUOKA <address@hidden> wrote:
> ----- Original Message -----
>
>> From: c.
>> To: Yu Liu
>> Cc: lordgogi ; help-octave
>> Date: 2014/7/3, Thu 02:12
>> Subject: Re: DAE solver with additional parameters
>>
>>
>> On 2 Jul 2014, at 17:41, Yu Liu <address@hidden> wrote:
>>
>>> I am not sure if this help, but how about using ode package that is similar
>> to Matlab's solver.
>>> http://octave.sourceforge.net/odepkg/function/ode45.html
>>
>> that solver is not able to deal with DAEs, only ODEs.
>
>
> In the page
> http://octave.sourceforge.net/odepkg/overview.html
>
> OdePkg DAE Solver Functions
>
> ode2r, ode5r, .....
>
> The implementation of those function resembles to that for ode15s and ode23t
> in MATLAB.
> Those are probably able to used for DAEs.
> I did not use those as DAE solver so that I cannot mention further.
>
> Tatsuro
just for completeness, DASPK uses the same solution algorithm as ode15s,
just with a different user interface.
Work to adapt the interface is ongoing as part of this year SoCIS project.
c.