[TRNSYS-users] quite same error than "Google SketchUp tutorial" on the 12th March

Pauline GELIN p.gelin at katene.fr
Fri Mar 18 03:51:00 PDT 2011


Hi,

For my company, I am trying to find the best way to export graphic plan directly in TRNSYS17.
Since yesterday I have tried to create a easy thermal building(with 2 zones including windows and a door) in sketchup8 thanks to the trnsys3d plug in.
Everything was ok (I saved correctly the idf file, I opened it in trnsys17..)until I wanted to open the sketchup8 file again to continue my building and I had the following error alert:
"
ERROR:
NoMethodError
undefined method `active_interface' for nil:NilClass

BACKTRACE:
C:/PROGRA~1/Google/GO24A4~1/Plugins/Trnsys3d/lib/ModelManager.rb:426:in `selection_changed'
C:/PROGRA~1/Google/GO24A4~1/Plugins/Trnsys3d/lib/observers/SelectionObserver.rb:21:in `onSelectionBulkChange'
C:/PROGRA~1/Google/GO24A4~1/Plugins/Trnsys3d/lib/ModelManager.rb:426
"
>From that, I tried to  "modify the component" but in fact when I drew a rectangle on the wall, the software didn't recognize it like a window, and it was all the same problem for all other modifications.

Thank you so much in advance for your answers and help.

Pauline Gelin.

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