IFC building model
Schema: "IFC4"
Description: "ViewDefinition[DesignTransferView]"
File name: "Ghost walls_2 examples_alt.ifc"
Time stamp: "2022-09-21T17:42:18+02:00"
Preprocessor: "IfcOpenShell v0.7.0-4fb910fc"
Originating system: "BlenderBIM 0.0.220921"
Authorization: "Nobody"

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

Spatial structure
IFCPROJECT "My Project"
  IFCSITE "My Site"
    IFCBUILDING "My Building"
      IFCBUILDINGSTOREY "My Storey"
        contains 4 elements
          2 x IFCWALL | type IFCWALLTYPE "DEMO200" | names: "Wall" | material: layers ("newbrick" 220.) | property sets: EPset_Parametric, Qto_WallBaseQuantities
          1 x IFCWINDOW | type IFCWINDOWTYPE "D - 5550x2400 - stacking" | names: "Window.003"
          1 x IFCWINDOW | type IFCWINDOWTYPE "D - 3450x2400 - Sliding - 2 panels" | names: "Window"

Types
  IFCWALLTYPE "DEMO200" | 2 occurrences | material: layers ("newbrick" 220.)
  IFCWINDOWTYPE "D - 5550x2400 - stacking" | WINDOW | 1 occurrence
  IFCWINDOWTYPE "D - 3450x2400 - Sliding - 2 panels" | WINDOW | 1 occurrence

Property sets
  EPset_Drawing | properties | on 1 object (1 IFCANNOTATION)
    Exclude = "" (IFCTEXT)
    GlobalReferencing = TRUE (IFCBOOLEAN)
    HasAnnotation = TRUE (IFCBOOLEAN)
    HasLinework = TRUE (IFCBOOLEAN)
    HasUnderlay = FALSE (IFCBOOLEAN)
    HumanScale = "1:100" (IFCLABEL)
    Scale = "1/100" (IFCLABEL)
    Stylesheet = "" (IFCURIREFERENCE)
    TargetView = "PLAN_VIEW" (IFCLABEL)
  EPset_Drawing | properties | on 1 object (1 IFCANNOTATION)
    Exclude = "" (IFCTEXT)
    GlobalReferencing = TRUE (IFCBOOLEAN)
    HasAnnotation = TRUE (IFCBOOLEAN)
    HasLinework = TRUE (IFCBOOLEAN)
    HasUnderlay = FALSE (IFCBOOLEAN)
    HumanScale = "1:50" (IFCLABEL)
    Scale = "1/50" (IFCLABEL)
    Stylesheet = "" (IFCURIREFERENCE)
    TargetView = "SECTION_VIEW" (IFCLABEL)
  EPset_Parametric | properties | on 2 objects (2 IFCWALL)
    Engine = "BlenderBIM.DumbLayer2" (IFCLABEL)
  Qto_WallBaseQuantities | quantities | on 1 object (1 IFCWALL)
    GrossFootprintArea = 1.22 [MILLI SQUARE_METRE]
    GrossSideArea = 3.33 [MILLI SQUARE_METRE]
    GrossVolume = 0.73 [MILLI CUBIC_METRE]
    Height = 600. [MILLI METRE]
    Length = 5549.99 [MILLI METRE]
    NetFootprintArea = 1.22 [MILLI SQUARE_METRE]
    NetSideArea = 3.33 [MILLI SQUARE_METRE]
    NetVolume = 0.73 [MILLI CUBIC_METRE]
    Width = 220. [MILLI METRE]
  Qto_WallBaseQuantities | quantities | on 1 object (1 IFCWALL)
    GrossFootprintArea = 0.76 [MILLI SQUARE_METRE]
    GrossSideArea = 1.2 [MILLI SQUARE_METRE]
    GrossVolume = 0.26 [MILLI CUBIC_METRE]
    Height = 3000. [MILLI METRE]
    Length = 3454.58 [MILLI METRE]
    NetFootprintArea = 0.76 [MILLI SQUARE_METRE]
    NetSideArea = 1.2 [MILLI SQUARE_METRE]
    NetVolume = 0.26 [MILLI CUBIC_METRE]
    Width = 220. [MILLI METRE]