Method _require_model

src/ifcmcp/ifcmcp/core.py:228–231

(self)

    # Session lifecycle
    # -----------------
    def _require_model(self) -> ifcopenshell.file:
        if self.model is None:
            raise IfcSessionError("No model loaded. Call ifc_load() or ifc_new() first.")
        return self.model

    def ifc_new(self, schema: str = "IFC4") -> dict[str, Any]:
        """Create a new empty IFC model in memory."""