[TRNSYS-users] Fwd: Re: Error when creating new component with storage

C K Lee a8304506 at graduate.hku.hk
Tue Feb 18 22:12:28 PST 2014


Hello, David.

I get another problem in the new model.  I need to retrieve the values 
stored at the previous iteration at the beginning of each iteration 
which can be done in the TRNSYS 16 version.  However, there is only one 
command "getDynamicArrayValueLastTimestep" in the TRNSYS 17 template 
which gives the stored values at the previous time step.  Is there any 
way to meed my requirement?  Thank you!

Best Regards
C. K. Lee

-------- Original Message --------
Subject: Re: [TRNSYS-users] Error when creating new component with 
storage
Date: 2014-02-19 08:24
 From: C K Lee <a8304506 at graduate.hku.hk>
To: "TRNSYS users mailing list at the Solar Energy Lab, UW-Madison" 
<trnsys-users at cae.wisc.edu>
Cc: Trnsys discussion group <trnsys-users at engr.wisc.edu>
Reply-To:

Hello, David.

The "SetValueThisIteration" subroutine appears at the end of the source 
code template created by TRNSYS.  I have revised that statement and 
successfully created the .dll file.  Maybe it is a bug.  Nevertheless, 
thanks for your help.

Best Regards
C. K. Lee


On 2014-02-19 00:42, David BRADLEY wrote:
> C.K.
>   I believe that the function name should be
> "SetDynamicArrayValueThisIteration" and not "SetValueThisIteration."
> Could you please point out for me where the function
> "setValueThisIteration" is referenced?
> Best,
>  David
> 
> 
> On 2/17/2014 20:23, C K Lee wrote:
>> Hello, everyone.
>> 
>> I want to create a new component in TRNSYS 17 which employs the 
>> storage function.  However, when I try to create the dll file, I 
>> receive the following error message:
>> 
>> Type257.obj : error LNK2001: unresolved external symbol 
>> _SETVALUETHISITERATION
>> C:\Trnsys17\UserLib\DebugDLLs/Type257.dll : fatal error LNK1120: 1 
>> unresolved externals
>> Error executing link.exe.
>> 
>> It seems that the subroutine SetValueThisIteration cannot be 
>> recognized.  Does anyone know how to solve the problem?  Thank you!
>> 
>> Best Regards
>> C. K. Lee
>> City University of Hong Kong
>> 
>> _______________________________________________
>> TRNSYS-users mailing list
>> TRNSYS-users at cae.wisc.edu
>> https://mailman.cae.wisc.edu/listinfo/trnsys-users
>> 
> 
> --
> ***************************
> David BRADLEY
> Principal
> Thermal Energy Systems Specialists, LLC
> 22 North Carroll Street - suite 370
> Madison, WI  53703 USA
> 
> P:+1.608.274.2577
> F:+1.608.278.1475
> d.bradley at tess-inc.com
> 
> http://www.tess-inc.com
> http://www.trnsys.com
> 
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