[TRNSYS-users] Initial value for outputs

[Ghady Dib]

Dear M. Thornton,

Thank you very much for help.

You are totally right, I tried to create a new component but it's not easy.
So i'll just modify the initial values like you told me.

But in order to compile the Type 164, and rebuilt the library after
modifying the type, should I generate the TRNDLL in MVS (JPEG1) ? By this
step Trnsys will be able to take the modifications in consideration ? Is it
sure that the other types will not be affected ?

So step : 1: Modify the type; 2 : Generate TRNDLL in MVS ?

Thank you in advance



On Tue, Nov 14, 2017 at 7:54 PM, Jeff Thornton via TRNSYS-users <
trnsys-users at lists.onebuilding.org> wrote:

> Ghady,
>
> You wrote "In order to add the initial value outputs in the Type 164 code,
> I prefer to create a new type and not modify the existed one in Trnsys
> Library. For that I created a new component using Trnsys 17. I had some
> difficulties because it’s not the same code writing from defining inputs,
> outputs and parameters to storage; I managed to copy the code line that I
> am interested in but the problem remains with the storage array.>
>
> Unless you want to completely re-write a version 16 component in version
> 17 format (and you are certainly willing to attempt that if you'd like), I
> would suggest that you leave it in version 16 format and just change the
> output initialization line as I suggested earlier.  Find the lines:
>
> !set initial output values
> OUT(1:NO)=0.d0
>
> and replace them with your initial values:
> Out(1) =20.d0
> Out(2) = 0.do
> etc.
>
> Jeff
>
> ---
> Jeff Thornton
> President - TESS LLC
> 22 N. Carroll Street, Madison WI USA 53703
> Office: (608) 274-2577  Fax: (608) 278-1475www.tess-inc.com
> E-Mail: thornton at tess-inc.com
>
> On 11/13/2017 7:35 am, Ghady Dib via TRNSYS-users wrote:
>
> Hello,
>
>
>
> In order to add the initial value outputs in the Type 164 code, I prefer
> to create a new type and not modify the existed one in Trnsys Library.
>
>
>
> For that I created a new component using Trnsys 17. I had some
> difficulties because it’s not the same code writing from defining inputs,
> outputs and parameters to storage; I managed to copy the code line that I
> am interested in but the problem remains with the storage array.
>
>
>
> In fact when I created the new component (from Trnsys), I didn’t notice
> any place where I can specify my number of storage (Which is equal to 2 in
> Type 164).
>
>
>
> Do I set my storage number there:  ‘’*Call SetNumberStoredVariables(0,0)*’’;
> It’s not like the inputs and parameters where I defined their numbers them
> in Trnsys.
>
> I have to include (in my new component ''type210'') the storage array in
> FOUR places just like in type 164a:
>
>
>
> *POST CONVERGENCE MANIPULAITIONS*
>
>         CALL getStorageVars(STORED,NS,INFO)
>
>         STORED(1)=STORED(2)
>
>         CALL setStorageVars(STORED,NS,INFO)
>
>
>
> *PERFORM FIRST CALL MANIPULATIONS*
>
>   CALL setStorageSize(NS,INFO)
>
>
>
> *PERFORM INITIAL TIMESTEP MANIPULATIONS*
>
>         STORED(1:NS) = N_INI       !NO. OF MOLES IN PREVIOUS TIME STEP
>
>         CALL setStorageVars(STORED,NS,INFO)
>
>
>
> *UPDATE STORAGE*
>
>         STORED(2) = NGAS
>
>         CALL setStorageVars(STORED,NS,INFO)
>
>
>
> Are these nomenclatures work in the Type210 created by Trnsys 17? Or I
> have to include other nomenclatures ? such as getStaticArrayValue ? and for
> the others ?
>
>
>
>
>
> Thank you in advance for your support.
>
> --
>
>
> Ghady DIB
>
> Doctorant
> Laboratoire CETHIL UMR 5008 Groupe Energétique des Systèmes Thermiques et
> Frigorifiques (ESTF) Département Génie Energétique et Environnement INSA
> Lyon France
>
>
>
>
>
> Tel:+ (33) 6 33 52 96 74
>
>
>
> _______________________________________________
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>
>
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>
>


-- 




*  Ghady DIBDoctorantLaboratoire CETHIL UMR 5008 Groupe Energétique des
Systèmes Thermiques et Frigorifiques (ESTF) Département Génie Energétique
et Environnement INSA Lyon FranceTel:+ (33) 6 33 52 96 74
<%2B%20%2833%29%206%2033%2052%2096%2074>*
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