[TRNSYS-users] Matlab engine issue after installing new Matlab version

David BRADLEY d.bradley at tess-inc.com
Tue Aug 9 07:00:35 PDT 2022


Paris,

   A lot of users have experienced that they can only have one version 
of Matlab installed (and referenced in the environment path) in order 
for Type155 to communicate properly. You might need to uninstall 2018 in 
order to use 2022. If you want to use the 2022a version you'll need the 
Type155.dll file that goes with that version. I will send you a link to 
the files in a second email.

kind regards,

  David


On 08/09/2022 01:59, Paris Pasqualin via TRNSYS-users wrote:
>
> Hello everyone,
>
> I was using MatLab2018b with type155. I had to install Matlab2022a, 
> but even though I left on my computer the 2018 version, TRNSYS gives 
> me an error saying “unable to start the Matlab Engine”. Everything 
> (like environmental variables, etc) have remain the same, but TRNSYS 
> picks Matlab2022a to start the Matlab engine. I wanted to ask if a new 
> DLL is available for Matlab2022a, or if there is a way to fix this error.
>
> Best regards,
>
> Paris
>
>
> _______________________________________________
> TRNSYS-users mailing list
> TRNSYS-users at lists.onebuilding.org
> http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org

-- 
***************************
David BRADLEY
Principal
Thermal Energy System Specialists, LLC
3 North Pinckney Street - suite 202
Madison, WI  53703 USA

P:+1.608.274.2577
d.bradley at tess-inc.com

http://www.tess-inc.com
http://www.trnsys.com
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