<div dir="ltr"><div>Dear Keelia,</div><div><br></div>Apart from what you listed and David suggested, I would recommend to run the command '<span style="color:rgb(0,0,0);white-space:pre-wrap">regmatlabserver' in your matlab command window. This registers Matlab as comserver. This was my reason why it did work for me last week and I found this out from the Archive of the user forum.</span><div><font color="#000000"><span style="white-space:pre-wrap"><br></span></font></div><div><font color="#000000"><span style="white-space:pre-wrap">With Regards</span></font></div><div><font color="#000000"><span style="white-space:pre-wrap">Muthu</span></font></div><div><font color="#000000"><span style="white-space:pre-wrap"><br></span></font><span style="color:rgb(0,0,0);white-space:pre-wrap"></span><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Jan 18, 2019 at 4:31 PM <<a href="mailto:trnsys-users-request@lists.onebuilding.org">trnsys-users-request@lists.onebuilding.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Send TRNSYS-users mailing list submissions to<br>
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Today's Topics:<br>
<br>
1. Re: Type 840 Error (Schranzhofer, Hermann)<br>
2. CO2 based demand controlled ventilation with Trnflow<br>
(Hamidreza Esfehani)<br>
3. Type 155 can't load when running 'Calling MATLAB' Example<br>
(Keelia LaFreniere)<br>
4. Re: Type 155 can't load when running 'Calling MATLAB' Example<br>
(David BRADLEY)<br>
<br><br><br>---------- Forwarded message ----------<br>From: "Schranzhofer, Hermann" <<a href="mailto:hermann.schranzhofer@tugraz.at" target="_blank">hermann.schranzhofer@tugraz.at</a>><br>To: "TRNSYS users mailing list at OneBuilding.org" <<a href="mailto:trnsys-users@lists.onebuilding.org" target="_blank">trnsys-users@lists.onebuilding.org</a>><br>Cc: <br>Bcc: <br>Date: Fri, 18 Jan 2019 12:18:45 +0000<br>Subject: Re: [TRNSYS-users] Type 840 Error<br>Dear Behzad shahzamanian sichani,<br>
<br>
as far as I can see you are using a model for a PCM storage. If this is so (there is not a lot of information in your mail) than it is a non-standard type developed at our institute.<br>
If you still have problems, please send me an email.<br>
<br>
Best regards,<br>
Hermann Schranzhofer.<br>
<br>
<br>
-----Ursprüngliche Nachricht-----<br>
Von: TRNSYS-users [mailto:<a href="mailto:trnsys-users-bounces@lists.onebuilding.org" target="_blank">trnsys-users-bounces@lists.onebuilding.org</a>] Im Auftrag von up201700037 via TRNSYS-users<br>
Gesendet: Montag, 14. Jänner 2019 12:31<br>
An: <a href="mailto:trnsys-users@lists.onebuilding.org" target="_blank">trnsys-users@lists.onebuilding.org</a><br>
Cc: up201700037 <<a href="mailto:up201700037@fe.up.pt" target="_blank">up201700037@fe.up.pt</a>><br>
Betreff: [TRNSYS-users] Type 840 Error<br>
<br>
Dear Users,<br>
<br>
I want to use type 840(pcm storage) in trnsys 17 but it gives an error: <br>
"unable to find fluid data file". What exactly i should do? Thank you in advance and look forward to hear from you.<br>
<br>
Best regards,<br>
Behzad shahzamanian sichani<br>
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<br><br><br>---------- Forwarded message ----------<br>From: Hamidreza Esfehani <<a href="mailto:hamidreza.esfehani@iek.uni-hannover.de" target="_blank">hamidreza.esfehani@iek.uni-hannover.de</a>><br>To: <<a href="mailto:TRNSYS-users@lists.onebuilding.org" target="_blank">TRNSYS-users@lists.onebuilding.org</a>><br>Cc: <br>Bcc: <br>Date: Fri, 18 Jan 2019 13:58:40 +0100<br>Subject: [TRNSYS-users] CO2 based demand controlled ventilation with Trnflow<br><div lang="DE"><div class="gmail-m_373626071410878438WordSection1"><p class="MsoNormal">Dear Trnsys users, <u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal"><span lang="EN-US">I’v modelled a multi-zone none-residential building in TRNbuild with HVAC system which is modeled separately in Trnsys.<u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-US">In order to implement a CO2 based demand controlled ventilation, I need to insert airflow between different zones as well as calculation of CO2 concentration for each zone which can be then connected to the controller of HVAC system.<u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-US">I have 2 questions:air <u></u><u></u></span></p><p class="gmail-m_373626071410878438MsoListParagraph"><u></u><span lang="EN-US"><span>1.<span style="font:7pt "Times New Roman""> </span></span></span><u></u><span dir="LTR"></span><span lang="EN-US">Regarding airflow between zones/ air coupling, I applied air coupling function in Trnbuild but the zone-temperatures changed a lot and they somehow got overheated although the air flow rates were given according to the technical documents, how can I solve this problem ? <u></u><u></u></span></p><p class="gmail-m_373626071410878438MsoListParagraph"><u></u><span lang="EN-US"><span>2.<span style="font:7pt "Times New Roman""> </span></span></span><u></u><span dir="LTR"></span><span lang="EN-US">Regarding CO2 based DCV Since I have no experience with Trnflow, I would like to know if anybody has any idea about it. <u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p><p class="MsoNormal"><span lang="EN-US">Thanks in advance !<u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p><p class="MsoNormal"><span lang="EN-US">Best Regards, <u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-US">Hamidreza Esfehani <u></u><u></u></span></p></div></div><br><br><br>---------- Forwarded message ----------<br>From: Keelia LaFreniere <<a href="mailto:KeeliaLaFreniere@cmail.carleton.ca" target="_blank">KeeliaLaFreniere@cmail.carleton.ca</a>><br>To: "<a href="mailto:trnsys-users@lists.onebuilding.org" target="_blank">trnsys-users@lists.onebuilding.org</a>" <<a href="mailto:trnsys-users@lists.onebuilding.org" target="_blank">trnsys-users@lists.onebuilding.org</a>><br>Cc: <br>Bcc: <br>Date: Thu, 17 Jan 2019 18:31:56 +0000<br>Subject: [TRNSYS-users] Type 155 can't load when running 'Calling MATLAB' Example<br>
<div dir="ltr">
<div id="gmail-m_373626071410878438divtagdefaultwrapper" style="font-size:12pt;color:rgb(0,0,0);font-family:Calibri,Helvetica,sans-serif" dir="ltr">
<p style="margin-top:0px;margin-bottom:0px"><span style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">Hello everyone,</span></p>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
<br>
</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
I am trying to use Type 155 in my simulation, but I can't even get the calling Matlab example running. I encounter the following error:</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
<br>
</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
I am running a x64 system with Windows 10, Matlab R2017b, and 64bit TRNSYS18. </div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
<br>
</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
'Your input file uses Type 155 (Calling Matlab). "Type155.dll' was found but could not be loaded. Please make sure that a supported version of Matlan is installed and that Matlab's "bin\win64" (or "bin\win32" if you are using the 32-bit version) folder is on
Windows' search path.'</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
<br>
</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
I have made sure the EXE folder in TRNSYS18 contains the Type155.dll version corresponding to my Matlab release. I have also added the folder for Matlab's "bin\win64" to my path environment variable.</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
<br>
</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
I wiped my hard drive and reinstalled everything from scratch. I continue to encounter this issue.</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
<br>
</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
Does anyone have any suggestions? I'd appreciate the help.</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
<br>
Kind regards,</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
<br>
</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
Keelia</div>
<p></p>
<div id="gmail-m_373626071410878438Signature">
<div id="gmail-m_373626071410878438divtagdefaultwrapper" dir="ltr" style="font-size:12pt;color:rgb(0,0,0);font-family:Calibri,Helvetica,sans-serif,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols">
<p></p>
</div>
</div>
</div>
</div>
<br><br><br>---------- Forwarded message ----------<br>From: David BRADLEY <<a href="mailto:d.bradley@tess-inc.com" target="_blank">d.bradley@tess-inc.com</a>><br>To: "TRNSYS users mailing list at OneBuilding.org" <<a href="mailto:trnsys-users@lists.onebuilding.org" target="_blank">trnsys-users@lists.onebuilding.org</a>><br>Cc: Keelia LaFreniere <<a href="mailto:KeeliaLaFreniere@cmail.carleton.ca" target="_blank">KeeliaLaFreniere@cmail.carleton.ca</a>><br>Bcc: <br>Date: Fri, 18 Jan 2019 09:24:11 -0600<br>Subject: Re: [TRNSYS-users] Type 155 can't load when running 'Calling MATLAB' Example<br>
<div bgcolor="#FFFFFF">
<p>Keelia,</p>
<p> It certainly sounds as though you have gotten all the key
things checked. The only three other items might be to:</p>
<p><br>
</p>
<p> 1. make sure that there are not more than one reference to
Matlab installations in the path environment variable</p>
<p>2. make sure that both your user account and the SYSTEM user
account (built in to Windows) both have full read/write access to
the Trnsys and Matlab directories.</p>
<p>3. make sure that neither Trnsys nor Matlab is installed in the
.\Program Files\ directory. That directory has a lot of read/write
restrictions that pertain even to admin user accounts</p>
<p><br>
</p>
<p>kind regards,</p>
<p> David</p>
<p><br>
</p>
<p><br>
</p>
<div class="gmail-m_373626071410878438moz-cite-prefix">On 01/17/2019 12:31, Keelia LaFreniere
via TRNSYS-users wrote:<br>
</div>
<blockquote type="cite">
<div id="gmail-m_373626071410878438divtagdefaultwrapper" style="font-size:12pt;color:rgb(0,0,0);font-family:Calibri,Helvetica,sans-serif" dir="ltr">
<p style="margin-top:0px;margin-bottom:0px"><span style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">Hello everyone,</span></p>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
<br>
</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
I am trying to use Type 155 in my simulation, but I can't even
get the calling Matlab example running. I encounter the
following error:</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
<br>
</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
I am running a x64 system with Windows 10, Matlab R2017b, and
64bit TRNSYS18. </div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
<br>
</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
'Your input file uses Type 155 (Calling Matlab). "Type155.dll'
was found but could not be loaded. Please make sure that a
supported version of Matlan is installed and that Matlab's
"bin\win64" (or "bin\win32" if you are using the 32-bit
version) folder is on Windows' search path.'</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
<br>
</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
I have made sure the EXE folder in TRNSYS18 contains the
Type155.dll version corresponding to my Matlab release. I have
also added the folder for Matlab's "bin\win64" to my path
environment variable.</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
<br>
</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
I wiped my hard drive and reinstalled everything from scratch.
I continue to encounter this issue.</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
<br>
</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
Does anyone have any suggestions? I'd appreciate the help.</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
<br>
Kind regards,</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
<br>
</div>
<div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small">
Keelia</div>
<div id="gmail-m_373626071410878438Signature">
<div id="gmail-m_373626071410878438divtagdefaultwrapper" dir="ltr">
</div>
</div>
</div>
<br>
<fieldset class="gmail-m_373626071410878438mimeAttachmentHeader"></fieldset>
<pre class="gmail-m_373626071410878438moz-quote-pre">_______________________________________________
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</pre>
</blockquote>
<pre class="gmail-m_373626071410878438moz-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="gmail-m_373626071410878438moz-txt-link-abbreviated" href="mailto:d.bradley@tess-inc.com" target="_blank">d.bradley@tess-inc.com</a>
<a class="gmail-m_373626071410878438moz-txt-link-freetext" href="http://www.tess-inc.com" target="_blank">http://www.tess-inc.com</a>
<a class="gmail-m_373626071410878438moz-txt-link-freetext" href="http://www.trnsys.com" target="_blank">http://www.trnsys.com</a></pre>
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