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--></style></head><body lang=EN-GB link=blue vlink="#954F72"><div class=WordSection1><p class=MsoNormal>You can use jEPlus as the intermediate to control parameter values in DCK. The process is like:</p><ul style='margin-top:0cm' type=disc><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo1'>Start jEPlus and set the location of TRNSYS executable</li><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo1'>Create a jEPlus project for TRNSYS, define parameters, and insert the search tags in the .dck file</li><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo1'>Test the project with jEPlus to make sure that everything works and the simulation results are extracted</li><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo1'>From Matlab, call jEPlus using its command-line, either with parameter values directly, or with a job-list file</li><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo1'>When simulations complete (they will be run in parallel, as an additional benefit), load the csv file generated by jEPlus</li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Here is the user’s guide for jEPlus: <a href="http://www.jeplus.org/wiki/doku.php?id=docs:manual_1_7"><span style='color:windowtext;text-decoration:none'>http://www.jeplus.org/wiki/doku.php?id=docs:manual_1_7</span></a><o:p></o:p></p><p class=MsoNormal>And, here are command-lines for running jEPlus projects: <a href="http://www.jeplus.org/wiki/doku.php?id=docs:manual_1_7_advanced#specify_jobs_with_parameter_values"><span style='color:windowtext;text-decoration:none'>http://www.jeplus.org/wiki/doku.php?id=docs:manual_1_7_advanced#specify_jobs_with_parameter_values</span></a><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Yi</p><p class=MsoNormal><o:p> </o:p></p><div style='mso-element:para-border-div;border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal style='border:none;padding:0cm'><b>From: </b><a href="mailto:trnsys-users@lists.onebuilding.org">SALMA LAHMAR via TRNSYS-users</a><br><b>Sent: </b>23 January 2020 09:27<br><b>To: </b><a href="mailto:trnsys-users@lists.onebuilding.org">TRNSYS users mailing list at OneBuilding.org</a><br><b>Cc: </b><a href="mailto:s.lahmar@enim.ac.ma">SALMA LAHMAR</a><br><b>Subject: </b>[TRNSYS-users] Matlab code, Trnsys, Dck file</p></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>Dear Trnsys users,</p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I wish to create programme in matlab that will evaluate the influence of several variables. </p></div><div><p class=MsoNormal>I know that I can call Trnsys from matlab if I use <span style='font-size:13.5pt;font-family:"Courier New";color:black'>the command line : TRNExe.exe FileNameToRun.dck</span></p></div><div><p class=MsoNormal>But how can I access the Dck file and change the value of my variables with the matlab code? </p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I will be grateful if you can help me.</p></div></div><p class=MsoNormal><img border=0 width=1 height=1 style='width:.0104in;height:.0104in' id="_x0000_i1025" src="https://mailfoogae.appspot.com/t?sender=acy5sYWhtYXJAZW5pbS5hYy5tYQ==&type=zerocontent&guid=3d71268f-ab00-46ed-9113-817b8ab8fce6"><span style='font-size:7.5pt;font-family:"Gadugi",sans-serif;color:white'>ᐧ</span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>