10 February 2020 5 9K Report

Dear all

I’m using TRNSYS 16.

I simulated a building with the four Wallis type "EXTERNAL" facing respectively due Northeast, Southeast, Southwest, Northwest. I notice in the file “T56_Std-Output.sum” that “SOLAR_RAD” is equal to “zero”. I understand that it means no solar radiation is received on external wall, which is impossible.

Could you please address this problem. How can I solve this?

Best regards

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