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<p>Luca,</p>
<p> The simulation is erroring out. You need to check the log and/or
list file to find out what the error is. Try looking for:</p>
<p>C:\TRNSYS18\Optimization\GenOpt\Simulation\tmp-genopt-run-1\GenoptInputFile.lst</p>
<p>regards,</p>
<p> David</p>
<p><br>
</p>
<br>
<div class="moz-cite-prefix">On 10/01/2018 19:46, Luca Del Zotto via
TRNSYS-users wrote:<br>
</div>
<blockquote type="cite"
cite="mid:dfa734d5faafe53356eb032ecda9f7a6@uniecampus.it">
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<p><span>Hi, I've got a problem with Trnopt optimization:</span></p>
<div dir="auto">my problem is that I run an optimization and it
was ok, then I changed some parameters/add variables to the
trnsys file and when I try to run again the optimization I get
this error:</div>
<div dir="auto"> </div>
<div dir="auto">
<div dir="auto">Assigning 4 threads for simulations.</div>
<div dir="auto">Initialize.</div>
<div dir="auto">java.lang.Exception: </div>
<div dir="auto"> </div>
<div dir="auto">Exception in executing the simulation program</div>
<div dir="auto"> </div>
<div dir="auto">Simulation working directory :
'C:\TRNSYS18\Optimization\GenOpt\Simulation\tmp-genopt-run-1'</div>
<div dir="auto">Command string :
'C:\TRNSYS18\Exe\TrnEXE64.exe
"C:\TRNSYS18\Optimization\GenOpt\Simulation\tmp-genopt-run-1\GenoptInputFile.DCK"
/h /WAIT '</div>
<div dir="auto">Exception message: </div>
<div dir="auto"> </div>
<div dir="auto">Error in executing the simulation program</div>
<div dir="auto">Exit value of the simulation program: 1</div>
<div dir="auto">Working directory :
'C:\TRNSYS18\Optimization\GenOpt\Simulation\tmp-genopt-run-1'.</div>
<div dir="auto">Current command String :
'C:\TRNSYS18\Exe\TrnEXE64.exe
"C:\TRNSYS18\Optimization\GenOpt\Simulation\tmp-genopt-run-1\GenoptInputFile.DCK"
/h /WAIT '.</div>
<div dir="auto">Error stream of simulation program : Simulation
program did not return an error stream.</div>
<div dir="auto"> </div>
<div dir="auto"> </div>
<div dir="auto">GenOpt terminated with error.</div>
<div dir="auto">See logfile for further information.</div>
<div dir="auto"> </div>
<div dir="auto">I checked everything also the path, but nothing
(the trnsys file run without any problems),I also tried to
change the folder of trnsys file and dck.</div>
<div dir="auto">What's the problem? What can I do? I can't go
ahead.</div>
<div dir="auto">Thank you,</div>
<div dir="auto">Luca</div>
</div>
<div>-- <br>
<hr>
<pre> </pre>
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</blockquote>
<br>
<pre class="moz-signature" cols="72">--
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
3 North Pinckney Street - suite 202
Madison, WI 53703 USA
P:+1.608.274.2577
F:+1.608.278.1475
<a class="moz-txt-link-abbreviated" href="mailto:d.bradley@tess-inc.com">d.bradley@tess-inc.com</a>
<a class="moz-txt-link-freetext" href="http://www.tess-inc.com">http://www.tess-inc.com</a>
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