Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Loads.Examples.LoadCtrl,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Loads.Examples.LoadCtrl") Notification: Performance of loadModel(Buildings): time 4.318/4.318, allocations: 460.5 MB / 472.6 MB, free: 5.383 MB / 378.7 MB Notification: Performance of FrontEnd - loaded program: time 3.046e-05/3.009e-05, allocations: 4 kB / 0.5681 GB, free: 10.14 MB / 458.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1968/0.1969, allocations: 106.2 MB / 0.6718 GB, free: 15.75 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.8535/1.05, allocations: 181.1 MB / 0.8487 GB, free: 112 kB / 0.6355 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002818/1.051, allocations: 94.12 kB / 0.8487 GB, free: 60 kB / 0.6355 GB Error: Error occurred while flattening model Buildings.Electrical.AC.ThreePhasesUnbalanced.Loads.Examples.LoadCtrl Notification: Performance of FrontEnd: time 0.1798/1.231, allocations: 48.25 MB / 0.8959 GB, free: 7.266 MB / 0.6823 GB