Running command: translateModel(PowerSystems.Examples.AC3ph.Generation.GenOrder3and7,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2000,variableFilter="",fileNamePrefix="PowerSystems_cpp_PowerSystems.Examples.AC3ph.Generation.GenOrder3and7") Notification: Performance of loadModel(PowerSystems): time 2.206/2.206, allocations: 233 MB / 245.6 MB, free: 14.82 MB / 202.7 MB Notification: Performance of FrontEnd - loaded program: time 3.009e-05/3.017e-05, allocations: 4 kB / 301.3 MB, free: 7.973 MB / 250.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.08848/0.08853, allocations: 53.24 MB / 354.5 MB, free: 2.621 MB / 298.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.4293/0.5178, allocations: 136.2 MB / 490.7 MB, free: 13.75 MB / 426.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002909/0.5182, allocations: 87.95 kB / 490.8 MB, free: 13.66 MB / 426.7 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.GenOrder3and7 Notification: Performance of FrontEnd: time 0.5328/1.051, allocations: 71.43 MB / 0.5491 GB, free: 116.8 MB / 458.7 MB