Error when using 3D shade calculator

  • Nils Jernsäter
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28 Feb 2024 12:47 #12951 by Nils Jernsäter
Error when using 3D shade calculator was created by Nils Jernsäter
Hello,I´m using SAM to assess the possibilities for a solar panel installation on a customer's roof. When using the 3D shade calculator to evaluate the impact of surrounding objects on the solar panel system, I encountered the following error code: 
"could not evaluate callback function:edit_3d_scene->on_change 

[161]: error in call to´value():data type mismatch attempting to set ´subbarray1_shading´(number).. etc etc. (See attached file)Do you know what might be causing this issue?(using:  SAM 2023.12.17)
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  • Paul Gilman
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28 Feb 2024 17:33 #12954 by Paul Gilman
Replied by Paul Gilman on topic Error when using 3D shade calculator
Hi Nils,

This is a bug that we have fixed for the first update to SAM 2023.12.17, which we hope to release next week.

For a description and workaround solution, see:

github.com/NREL/SAM/issues/1678

Best regards,
Paul.

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