[TRNSYS-users] Type169 could not be loaded (Python direct call)

Yuichi Yasuda yasuda at qcd.co.jp
Thu Apr 8 23:55:22 PDT 2021


MM,

The DLL I am distributing is for 64bit TRNSYS and Python 3.8.

TRNSYS, Type169, and Python must all be either 64bit or 32bit, and will 
not work together if they are mixed 32bit and 64bit.

In addition, Type 169 is built for a specific version of Python; the 
Type 169 supplied with TRNSYS is for python 3.6.
If you are using the 32-bit version of TRNSYS, youl need the 32-bit 
version of Python 3.6.

Best,

Yuichi

On 2021/04/09 0:11, Mts Mcs via TRNSYS-users wrote:
> Hello, I'm experiencing the dreaded "Type169 could not be located in 
> either the trndll.dll or in an external dll." error message. There are 
> several threads about this issue, including a very recent one. I've 
> visited every one of them, however none of the suggestions have solved 
> the issue.
>
> Here's some information:
> *Trnsys install location C:\TRNSYS18 (32 bit version)
> *Python install location C:\Python
> *The user is listed as administrator in netplwiz
>
> What I've tried:
> * Python 3.9 32bit
> * Python 3.6 32bit
> * Python 3.6 64bit
> * Python 3.8.3 32bit w/ Type169 built for Python 3.8 (Yuichi's version -
> https://www.kankyoukei.com/en/2021/03/trnsys-type169-troubleshooting.html 
> <https://www.kankyoukei.com/en/2021/03/trnsys-type169-troubleshooting.html>)
> * Unzipping embedded Python files to Exe directory (a method from 
> Yuichi's site)
> * Windows PATH seems to be right (I can launch Python from cmd.exe, as 
> well as the path is listed in the settings)
> * Countless restarts
> * Running TRNSYS as administrator from right click menu
>
> Is there anything else I could do?
>
> Best regards
> MM
>
> _______________________________________________
> TRNSYS-users mailing list
> TRNSYS-users at lists.onebuilding.org
> http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org
-- 

安田 雄市 Yuichi Yasuda
株式会社クアトロ quattro corporate design co.,ltd
http://qcd.co.jp/ <http://qcd.co.jp/>
Tel:070-8407-3774(個人)
Tel:03-5768-6744(代表) Fax:03-5768-6745
e-mail: yasuda at qcd.co.jp

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