ifcos-impl-mep

To create and connect MEP systems in IFC files, use the ifcopenshell.api.system module to generate distribution systems, add elements and ports, and define flow paths. This ensures valid connections for mechanical, electrical, and plumbing workflows.

Modeling an HVAC supply air system in IFC4 involves creating an IfcDistributionSystem, adding components like an AHU and ductwork, generating IfcDistributionPorts, and linking them to define flow paths. This approach ensures valid system topology and data integrity.

Yes, IfcOpenShell supports MEP modeling for IFC2X3, IFC4, and IFC4X3 standards. The API handles version compatibility differences, such as using IfcSystem for IFC2X3 and IfcDistributionSystem for newer versions, ensuring correct classification.

Assign flow control elements like sensors and actuators in an IFC model by using IfcRelFlowControlElements relationships. This connects control devices to the corresponding distribution elements, establishing the necessary logic for system operation and monitoring.

MEP system connections fail validation due to common anti-patterns like incorrect port connections or missing flow assignments. Following proper patterns for IfcDistributionPort creation and system classification ensures valid IFC data and prevents structural errors.