[TRNSYS-users] Optimization algorithms GenOpt/TRNOPT Hooke-Jeeves

[Michel Tamarzians]

Jeff,

I just checked it again and I don't see any checkbox...
I have attached a screenshot of what I see when choosing Hooke-Jeeves

Kindly advise what to do next.
Thank you!

Kind regards,
Michel

Op vr 9 nov. 2018 om 19:07 schreef Jeff Thornton via TRNSYS-users <
trnsys-users at lists.onebuilding.org>:

> Michel,
>
> The mult-start option is included in the latest version of TRNOPT.  Select
> Hooke Jeeves and then there's a check box on the Hooke-Jeeves parameters
> page for multi-start.
>
>
>
> Jeff
>
>
>
> ---
> Jeff Thornton
> President - TESS LLC
> 3 N. Pinckney Street, Suite 202, Madison WI USA 53703
> Office: (608) 274-2577  Fax: (608) 278-1475www.tess-inc.com
> E-Mail: thornton at tess-inc.com
>
> On 11/09/2018 11:23 am, David BRADLEY via TRNSYS-users wrote:
>
> Michel,
>
>  You are correct; not all of the optimization methods available in GenOpt
> are implemented in TRNOpt. TRNOpt is designed to work with a particular
> version of GenOpt. TRNOPT v17 is designed to work with the GenOpt version
> 3.0.3 and it may be that the optimization algorithm that you want to use
> was not implemented in that particular version of GenOpt. If that is the
> case then you'll unfortunately not be able to use the TRNOpt interface. You
> can still link up Trnsys with GenOpt but you'll need to do so without the
> interface (ie following the directions in GenOpt's documentation).
>
> kind regards,
>
>  David
>
>
>
> On 11/09/2018 08:10, Michel Tamarzians via TRNSYS-users wrote:
>
> Dear all
>
> To optimize my simulation I want to use the embedded GenOpt in TRNSYS
> (TRNOPT).  In the Genopt manual many different algorithms are given,
> however not all of them are given as an option when running the genopt with
> a TRNSYS *dck file. For example, the manual speaks of the Hooke-Jeeves
> method with multiple starting points (Hooke-JeevesMS) but this is not an
> option in the tabs. Instead the Hooke-Jeeves method with only one starting
> point can be chosen. Anyone else having the same issue or knows a solution
> for this?
>
>
>
> Many thanks!
>
> Kind regards,
>
> Michel
>
>
> _______________________________________________
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>
>
> --
> ***************************
> David BRADLEY
> Principal
> Thermal Energy Systems Specialists, LLC
> 3 North Pinckney Street - suite 202
> Madison, WI  53703 USA
>
> P:+1.608.274.2577
> F:+1.608.278.1475d.bradley at tess-inc.com
> http://www.tess-inc.comhttp://www.trnsys.com
>
>
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