Ahmed Attalla

I have a 3D model of a building that was created in Revit. I created spaces for all of the individual rooms in the building, for energy analysis purposes. However, after exporting the model to IFC, when viewing the IFC model a handful of the spaces appear to have very strange geometries, shown in the attached images. As can be seen, the spaces have strange geometries that do not match the rectangular shape of the actual room. However, these spaces appear to be normal with the correct geometries when...