Source : /tmp/ifccommit_qy1lj7dw/repo/ifc/office_level_0.ifc Target : /tmp/ifccommit_qy1lj7dw/repo/ifc/office_level_columns.ifc Summary: Added : 3 element(s) Removed : 0 element(s) Modified: 546 element(s) Added elements: +32074 IfcColumn Stütze-001 +32126 IfcColumn Stütze-001 +32178 IfcColumn Stütze-001 Removed elements: Modified elements: