Running command: translateModel(PowerSystems.Examples.AC3ph.Generation.Islanding,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="PowerSystems_cpp_PowerSystems.Examples.AC3ph.Generation.Islanding") Notification: Performance of loadModel(PowerSystems): time 2.282/2.282, allocations: 233 MB / 245.6 MB, free: 14.79 MB / 202.7 MB Notification: Performance of FrontEnd - loaded program: time 6.049e-05/6.054e-05, allocations: 7.984 kB / 301.3 MB, free: 7.969 MB / 250.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1292/0.1293, allocations: 53.23 MB / 354.5 MB, free: 2.625 MB / 298.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.4195/0.5489, allocations: 131.4 MB / 485.9 MB, free: 2.559 MB / 410.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000298/0.5492, allocations: 91.95 kB / 486 MB, free: 2.469 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 0.1718/0.721, allocations: 42.58 MB / 0.5162 GB, free: 7.426 MB / 458.7 MB