Running command: translateModel(PowerSystems.Examples.AC3ph.Generation.Islanding,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="PowerSystems_PowerSystems.Examples.AC3ph.Generation.Islanding") Notification: Performance of loadModel(PowerSystems): time 2.261/2.261, allocations: 233 MB / 246.1 MB, free: 14.85 MB / 202.7 MB Notification: Performance of FrontEnd - loaded program: time 2.718e-05/2.726e-05, allocations: 0 / 302.2 MB, free: 7.484 MB / 250.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.09374/0.09379, allocations: 53.24 MB / 355.4 MB, free: 2.125 MB / 298.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.4279/0.5217, allocations: 131.4 MB / 486.9 MB, free: 2.273 MB / 410.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002898/0.5221, allocations: 95.94 kB / 487 MB, free: 2.18 MB / 410.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/PowerSystems 1.0.0/AC3ph/Machines.mo:2240:3-2240:48:writable] Error: Could not evaluate structural parameter (or constant): n_d which gives dimensions of array: L_rd[n_d]. Array dimensions must be known at compile time. Error: Error occurred while flattening model PowerSystems.Examples.AC3ph.Generation.Islanding Notification: Performance of FrontEnd: time 0.1757/0.6977, allocations: 42.57 MB / 0.5171 GB, free: 7.148 MB / 458.7 MB