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

[Michel Tamarzians]

Jeff,

Thanks for the info!
Will contact my distributor.

Op vr 9 nov. 2018 om 20:05 schreef Jeff Thornton via TRNSYS-users <
trnsys-users at lists.onebuilding.org>:

> Michel,
>
> You should check with your distributor and get the latest version of the
> TESS Libraries.  It looks like you are using an older version.
>
>
>
> 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 12:22 pm, Michel Tamarzians via TRNSYS-users wrote:
>
> 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
>>
>>
>> _______________________________________________
>> TRNSYS-users mailing listTRNSYS-users at lists.onebuilding.orghttp://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org
>>
>>
>> --
>> ***************************
>> 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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