THERM MODEL CAN'T CALCULATE

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stephanie tahary

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Nov 13, 2025, 11:20:24 PM (14 days ago) Nov 13
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Hello, I also cannot calculate this model, could you please help me? 
I have already make it to be one polygon also i have delete some points but still cant run for calculation. There are no problem with the boundaries.

The THERM 7.8 apps always close by itself.
Please help me, thanks.


Screenshot 2025-11-14 110625.png
THERM WINDOW PLAN B1 NEW.THM

Robin Mitchell

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Nov 14, 2025, 6:24:28 PM (13 days ago) Nov 14
to stephanie tahary, THERM
Once again, a lot of simplification was needed -- too many points in curves, etc. 

Attached is a file that runs. I also rotated it 90 degrees left, so that the Exterior is on the left and the Interior is on the right. 

You will need to make your own boundary conditions, as I used the default NFRC Exterior BCs. 

image.png

Robin

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Robin Mitchell
Building Technology and Urban Systems Division
Energy Technologies Area
Lawrence Berkeley National Laboratory

THERM WINDOW PLAN B1 NEW-RM.THM

Robin Mitchell

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Nov 14, 2025, 6:24:55 PM (13 days ago) Nov 14
to stephanie tahary, THERM
Also, I simulated this in 7.8.80, which is the latest version of THERM on our website. 

Robin
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