[TRNSYS-users] Error idf import to TRNbuild

David BRADLEY d.bradley at tess-inc.com
Mon Mar 21 04:29:40 PDT 2022


Maja,

  I would leave the default construction's alone in SketchUp and then 
adjust them once you get into TRNBuild. I think that in order to change 
the construction names/layers you have to actually change the template 
*.idf file that SketchUp/Trnsys3d uses to generate the *.b18 file. As a 
side note, if you change the constructions in TRNBuild and then export 
the *.idf back to SketchUp, those new constructions will be preserved.

kind regards,

  David


On 03/18/2022 10:09, Maja Danovska via TRNSYS-users wrote:
> Dear Users,
>
> I have a question concerning the idf file created from Sketchup (w\ 
> plugin Trnsys3D).
>
> I have created the geometry of a building composed of 4 thermal zones. 
> In the meantime, I've also defined new constructions instead of using 
> the default ones. To each surface a construction was assigned, and 
> especially for the three adjacent walls I set ZONE as condition of 
> Adjacency (instead of using the default name ADJACENT WALL or ADJ WALL).
>
> Then I saved to idf, tried to import it in TRNbuild and I got the 
> error "undefined wall type, Zone no. XXX and the name of the 
> construction".
>
> So, I proceeded by searching each surface in Sketchup, but it seems no 
> errors are present. I have no idea how to fix it.
>
> If necessary, I'll attach and send also the .idf file for clearness.
>
> Thanks for helping,
>
> BR,
> -- 
> *Maja Danovska*
> *
> *
> Research Fellow
> Dep. of Civil, Environmental and Mechanical Engineering
> University of Trento
> via Mesiano, 77 - 38123 - Trento - ITALY
>
> maja.danovska at unitn.it
> +393403391289
>
> _______________________________________________
> 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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