[TRNSYS-users] Incorrect visual transmission values / negative value for non visual Transmission

[Toni Calabrese]

Hi everyone,
I used WINDOW 7.7 (following step by step the attached tutorial) to model four windows and I exported the *.dat file (here attached).

I imported it in TRNBUILD library to run a simulation (I am using Trnsys18). The model works but in the log file appear messages regarding the "visual transmission values" and the "incorrect  selectivity of visual+solar transmission" (see attached the log file).

It is the first time I am using WINDOW 7.7. Probably I did something wrong.

Could you please check the *.dat file in order to understand if the *.dat file is correct? I asked already the developers of WINDOW tool, but they told me this is something correlated to Trnsys itself.

Thanks a lot and have a nice day.


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