for a project , I had to figure out the the amount of Heating and cooling loads in a building in four main directions. i found out that as you rotate the model and run the simulation, when the model gets back to its original position- rotating 360 degrees- it never gives the original simulation result. i tested this on several models and all were the same.
you can try it. model a simple room and add a window. then define the profile and run the simulation. rotate the model 360 degrees and run again. you'll never get the same result. IT Sucks...
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