Running command: translateModel(PowerSystems.Examples.Wind.WindFarm,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="PowerSystems_cpp_PowerSystems.Examples.Wind.WindFarm") Notification: Performance of loadModel(PowerSystems): time 2.389/2.389, allocations: 233 MB / 245.6 MB, free: 14.99 MB / 202.7 MB Notification: Performance of FrontEnd - loaded program: time 3.242e-05/3.253e-05, allocations: 4 kB / 301.3 MB, free: 8.188 MB / 250.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.09018/0.09024, allocations: 53.23 MB / 354.5 MB, free: 2.848 MB / 298.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.421/0.5113, allocations: 134.6 MB / 489.1 MB, free: 15.55 MB / 426.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002614/0.5116, allocations: 89.3 kB / 489.2 MB, free: 15.46 MB / 426.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/PowerSystems 1.0.0/AC3ph/Machines.mo:2208:3-2208:47:writable] Error: Could not evaluate structural parameter (or constant): n_r which gives dimensions of array: L_r[n_r]. Array dimensions must be known at compile time. Error: Error occurred while flattening model PowerSystems.Examples.Wind.WindFarm Notification: Performance of FrontEnd: time 0.1522/0.6639, allocations: 34.27 MB / 0.5112 GB, free: 12.93 MB / 458.7 MB