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main_section:building_bottoms [2012/07/02 18:30] – 134.93.180.188main_section:building_bottoms [2012/07/06 19:15] (current) – removed 134.93.180.188
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-====== 3. Main Section: Building Bottoms (optional) ====== 
-Buildings defined using the section explained above all start at ground surface (z=0) as houses normally do.\\  
-If you want to define buildings beginning at a different height, an additional Building Bottom Section is needed.\\ 
-[[Click here to see an example section]]\\ 
  
-This section begins with the keyword "\BOTTOM" followed by a structure similar to the main section shown before.\\ 
-Again, the height to building bottom is given in meters. Bottom information without a building on the grid or bottoms higher than the roof level of the associated building are ignored. The vertical grid resolution limits the possibilities of defining overhanging structures. 
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-If you don't need non-zero bottoms, the "\BOTTOM" keyword must be replaced with a single remark line "%....".