laurahin Posted February 15, 2023 Share Posted February 15, 2023 (edited) We have compared the results of several simulations using 7.2.21 and 7.3.1/7.3.2. In all cases, the far shading loss is lower in the 7.3 versions, in one case by 30% (i.e., 1.23% goes to 0.94%). There can also be much smaller increases in the near shading loss. Is this an intentional change, and if so, what is the reasoning? Thanks! Laura Hinkelman Edited February 15, 2023 by laurahin Clarification Link to comment Share on other sites More sharing options...
Michele Oliosi Posted February 16, 2023 Share Posted February 16, 2023 Hi Laura, Thanks for the feedback, we'll be looking into the issue, it was not a bug known to us yet. Link to comment Share on other sites More sharing options...
laurahin Posted March 3, 2023 Author Share Posted March 3, 2023 Has there been any confirmation of or resolution to this issue? Thanks. Link to comment Share on other sites More sharing options...
laurahin Posted April 17, 2023 Author Share Posted April 17, 2023 Is this addressed in the 7.3.3 update? Link to comment Share on other sites More sharing options...
Michele Oliosi Posted April 18, 2023 Share Posted April 18, 2023 The horizon model has been improved in 7.3.3 and it should also cover the bug we mentioned. The results may still differ a little from 7.2.21 but this is due to the improvement: we now consider more correctly, within each hour, the fraction of the sun trajectory that is behind the horizon. Please let us know if you experience anything strange agin. Link to comment Share on other sites More sharing options...
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