IFC building model
Schema: "IFC4"
Description: "ViewDefinition[DesignTransferView]"
File name: "20230922 - nested aggregates 2.ifc"
Time stamp: "2023-09-22T18:44:01-05:00"
Preprocessor: "IfcOpenShell v0.7.0-9cc1f5f0e"
Originating system: "BlenderBIM 0.0.230919-5604095"
Authorization: "Nobody"

Units
  PLANEANGLEUNIT: degree (conversion based)
  AREAUNIT: square foot (conversion based)
  LENGTHUNIT: foot (conversion based)
  VOLUMEUNIT: cubic foot (conversion based)

Spatial structure
IFCPROJECT "My Project"
  IFCSITE "My Site"
    IFCBUILDING "My Building"
      IFCBUILDINGSTOREY "My Storey"
        contains 5 elements
          5 x IFCELEMENTASSEMBLY | names: "A_Parent", "B_Parent", "C_Parent" (+2 more) | parts: 6 IFCWALL, 4 IFCELEMENTASSEMBLY | property sets: BBIM_Aggregate_Data

Property sets
  EPset_Parametric | properties | on 14 objects (14 IFCWALL)
    Engine = "BlenderBIM.DumbLayer2" (IFCLABEL)
  BBIM_Aggregate_Data | properties | on 2 objects (2 IFCWALL)
    Data = "[{"children": [], "instance_of": []}]" (IFCLABEL)
    Parent = "2zczIzMQ98o9bwv0yBTnzk" (IFCLABEL)
  BBIM_Aggregate_Data | properties | on 2 objects (2 IFCWALL)
    Data = "[{"children": [], "instance_of": []}]" (IFCLABEL)
    Parent = "2NcHjIc1v0MBaeaiFR9jun" (IFCLABEL)
  BBIM_Aggregate_Data | properties | on 2 objects (2 IFCWALL)
    Data = "[{"children": [], "instance_of": []}]" (IFCLABEL)
    Parent = "2iiT7YCRHADg56TnhJCbBo" (IFCLABEL)
  BBIM_Aggregate_Data | properties | on 2 objects (2 IFCWALL)
    Data = "[{"children": [], "instance_of": []}]" (IFCLABEL)
    Parent = "2cotyH6WTBSxeLUwlmxsku" (IFCLABEL)
  BBIM_Aggregate_Data | properties | on 2 objects (2 IFCWALL)
    Data = "[{"children": [], "instance_of": []}]" (IFCLABEL)
    Parent = "3krxlBxkvFwRUt7ILngSOX" (IFCLABEL)
  BBIM_Aggregate_Data | properties | on 1 object (1 IFCELEMENTASSEMBLY)
    Data = "[{"children": ["31Dm2UGHfBnulbrIcXPGX8", "244JlicLT5t9n9cYcxgJQ6"], "instance_of": ["2zczIzMQ98o9bwv0yBTnzk"]}]" (IFCLABEL)
    Parent = "2zczIzMQ98o9bwv0yBTnzk" (IFCLABEL)
  BBIM_Aggregate_Data | properties | on 1 object (1 IFCELEMENTASSEMBLY)
    Data = "[{"children": ["3cehsefEPDsATp4S4iVjcm", "10zD8KDTvEnPAVxFznJlV1"], "instance_of": ["2NcHjIc1v0MBaeaiFR9jun"]}]" (IFCLABEL)
    Parent = "2p7E0zTCr1ewxi3ZG3_Z8s" (IFCLABEL)
  BBIM_Aggregate_Data | properties | on 1 object (1 IFCELEMENTASSEMBLY)
    Data = "[{"children": ["1gs1PVLNTFEP0mGgB$r$_H", "0JRSkcXo93neS8phlpYurt"], "instance_of": ["2iiT7YCRHADg56TnhJCbBo"]}]" (IFCLABEL)
    Parent = "2YLKUkrf9BNwHVuHgy9BOi" (IFCLABEL)
  BBIM_Aggregate_Data: 10 more contents on 10 objects not shown