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Re: [TRNSYS-users] FW: Help with TRNOPT
Dear Su,
For the first problem try to use an absolute path for the external file (e.g. c:\trnsys17\parameters\data.txt instead of ..\trnsys17\parameters\data.txt)
For the second problem I guess it has something to do with your windows installation. Since you face no trouble when you run it directly, just use that method.
George
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Dr. George Kyriakarakos, Agricultural Engineer
MSc Energy Systems & Renewable Energy Sources, PhD.
Agricultural University of Athens,
Dept. of Natural Resources and Agricultural Engineering
Iera odos street, 75, Athens 11855, Greece
Tel. +30.210.5294046 (direct), Fax: +30.210.5294023
Mobile +30.6942.046895
e-mail: <gk@aua.gr>
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----- Original Message -----
Από: Su Huang <sh377@uowmail.edu.au>
Ημερομηνία: Tuesday, August 13, 2013 10:38 am
Θέμα: [TRNSYS-users] FW: Help with TRNOPT
Προς: "trnsys-users@cae.wisc.edu" <trnsys-users@cae.wisc.edu>
> Dear All!
>
> I am trying to do optimization of the GSHP system, which contains a
> water to water heat pump (type927) and a vertical borehole. I
> encountered the following error from GenOpt.
>
> Unable to read data from an external file that has been ASSIGNed in
> the TRNSYS input file.
>
> I assume there is something to do with the external files that
> associated with type 927, but I have no clue how to fix it.
>
> And another problem is when I try to open TRNOPT in the Simulation
> Studio, “Runtime Error 32765” shows up and I have to open TRNOPT from
> the C:\Trnsys17\Optimization folder. How to fix both the problems?
>
> Many thanks!
>
> Regards,
> Su
>
>
> Su Huang
> PhD Candidate in Sustainable Buildings Research Centre
> University of Wollongong
> Email: sh377@uowmail.edu.au<
>
>
>
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