IFC building model
Schema: "IFC4"
Description: "ViewDefinition[DesignTransferView]"
File name: "blenderbim_test.blend.ifc"
Time stamp: "2023-04-12T21:53:07+10:00"
Preprocessor: "IfcOpenShell (HEAD detached at 476ab506d)-476ab506d"
Originating system: "BlenderBIM 0.0.230304"
Authorization: "Nobody"

Units
  VOLUMEUNIT: MILLI CUBIC_METRE
  LENGTHUNIT: MILLI METRE
  PLANEANGLEUNIT: degree (conversion based)
  AREAUNIT: MILLI SQUARE_METRE

Spatial structure
IFCPROJECT "My Project"
  IFCSITE "My Site"
    IFCBUILDING "My Building"
      IFCBUILDINGSTOREY "My Storey"
        contains 16 elements
          9 x IFCWALL | type IFCWALLTYPE "WAL200" | names: "Wall" | material: layers ("Unknown" 200.) | property sets: EPset_Parametric
          3 x IFCWALL | type IFCWALLTYPE "WAL100" | names: "Wall" | material: layers ("Unknown" 100.) | property sets: EPset_Parametric
          3 x IFCWINDOW | type IFCWINDOWTYPE "WT01" | names: "Window"
          1 x IFCDOOR | type IFCDOORTYPE "DT01" | names: "Door"

Types
  IFCWALLTYPE "WAL200" | 9 occurrences | material: layers ("Unknown" 200.)
  IFCWALLTYPE "WAL100" | 3 occurrences | material: layers ("Unknown" 100.)
  IFCWINDOWTYPE "WT01" | 3 occurrences
  IFCDOORTYPE "DT01" | 1 occurrence

Property sets
  EPset_Parametric | properties | on 12 objects (12 IFCWALL)
    Engine = "BlenderBIM.DumbLayer2" (IFCLABEL)