IFC building model
Schema: "IFC4"
Description: "ViewDefinition[DesignTransferView]"
File name: "/dev/null"
Time stamp: "2026-01-24T15:36:51+13:00"
Preprocessor: "IfcOpenShell 0.8.4.post1"
Originating system: "IfcOpenShell 0.8.4.post1"
Authorization: "Nobody"

Units
  AREAUNIT: SQUARE_METRE
  VOLUMEUNIT: CUBIC_METRE
  LENGTHUNIT: MILLI METRE

Spatial structure
IFCPROJECT
  IFCSITE "Site"
    IFCBUILDING "Building"
      IFCBUILDINGSTOREY "Ground Floor" | elevation 0.
        contains 10 elements
          3 x IFCDOOR | names: "Door 1", "Door 2" | property sets: ICF_Opening_Properties
          6 x IFCWALL | names: "Wall 1", "Wall 2", "Internal Wall 1" (+3 more) | property sets: ICF_Properties
          1 x IFCWINDOW | names: "Window 1" | property sets: ICF_Opening_Properties

Property sets
  ICF_Properties | properties | on 1 object (1 IFCWALL)
    CoreWidth_mm = 152. (IFCREAL)
    EndHeight_mm = 2982. (IFCREAL)
    ICFBrand = "Unknown" (IFCLABEL)
    Length_mm = 14408.4 (IFCREAL)
    StartHeight_mm = 2982. (IFCREAL)
    WallNumber = 1 (IFCINTEGER)
    WallType = "Standard" (IFCLABEL)
  ICF_Properties | properties | on 1 object (1 IFCWALL)
    CoreWidth_mm = 152. (IFCREAL)
    EndHeight_mm = 2982. (IFCREAL)
    ICFBrand = "Unknown" (IFCLABEL)
    Length_mm = 7906. (IFCREAL)
    StartHeight_mm = 2982. (IFCREAL)
    WallNumber = 2 (IFCINTEGER)
    WallType = "Gable" (IFCLABEL)
  ICF_Properties | properties | on 1 object (1 IFCWALL)
    CoreWidth_mm = 152. (IFCREAL)
    EndHeight_mm = 2982. (IFCREAL)
    ICFBrand = "Unknown" (IFCLABEL)
    Length_mm = 14408.4 (IFCREAL)
    StartHeight_mm = 2982. (IFCREAL)
    WallNumber = 3 (IFCINTEGER)
    WallType = "Standard" (IFCLABEL)
  ICF_Properties | properties | on 1 object (1 IFCWALL)
    CoreWidth_mm = 152. (IFCREAL)
    EndHeight_mm = 2982. (IFCREAL)
    ICFBrand = "Unknown" (IFCLABEL)
    Length_mm = 7906. (IFCREAL)
    StartHeight_mm = 2982. (IFCREAL)
    WallNumber = 4 (IFCINTEGER)
    WallType = "Gable" (IFCLABEL)
  ICF_Properties | properties | on 1 object (1 IFCWALL)
    Height_mm = 2700. (IFCREAL)
    IsExternal = FALSE (IFCBOOLEAN)
    Length_mm = 13836.4 (IFCREAL)
    WallNumber = "INT-1" (IFCLABEL)
    WallType = "Internal" (IFCLABEL)
  ICF_Properties | properties | on 1 object (1 IFCWALL)
    Height_mm = 2700. (IFCREAL)
    IsExternal = FALSE (IFCBOOLEAN)
    Length_mm = 4295.31051269531 (IFCREAL)
    WallNumber = "INT-2" (IFCLABEL)
    WallType = "Internal" (IFCLABEL)
  ICF_Opening_Properties | properties | on 1 object (1 IFCWINDOW)
    Height_mm = 2297. (IFCREAL)
    OpeningType = "Window" (IFCLABEL)
    PositionFromLeft_mm = 5477. (IFCREAL)
    SillHeight_mm = 0. (IFCREAL)
    Width_mm = 1016. (IFCREAL)
  ICF_Opening_Properties | properties | on 1 object (1 IFCDOOR)
    Height_mm = 2297. (IFCREAL)
    OpeningType = "Door" (IFCLABEL)
    PositionFromLeft_mm = 10760.2 (IFCREAL)
    SillHeight_mm = 0. (IFCREAL)
    Width_mm = 2438.4 (IFCREAL)
  ICF_Opening_Properties | properties | on 1 object (1 IFCDOOR)
    Height_mm = 2297. (IFCREAL)
    OpeningType = "Door" (IFCLABEL)
    PositionFromLeft_mm = 1829. (IFCREAL)
    SillHeight_mm = 0. (IFCREAL)
    Width_mm = 1016. (IFCREAL)
  ICF_Opening_Properties | properties | on 1 object (1 IFCDOOR)
    Height_mm = 2297. (IFCREAL)
    OpeningType = "Door" (IFCLABEL)
    PositionFromLeft_mm = 2057. (IFCREAL)
    SillHeight_mm = 0. (IFCREAL)
    Width_mm = 1016. (IFCREAL)