Notification: Performance of loadModel(PowerSystems): time 1.76/1.76, allocations: 232.9 MB / 238.9 MB, free: 116 kB / 200.6 MB Notification: Performance of FrontEnd - loaded program: time 0.1812/1.941, allocations: 55.53 MB / 294.4 MB, free: 10.46 MB / 248.6 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.08234/2.023, allocations: 53.22 MB / 347.6 MB, free: 5.137 MB / 296.6 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.3046/2.328, allocations: 122.6 MB / 470.2 MB, free: 14.51 MB / 408.6 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002705/2.328, allocations: 91.95 kB / 470.3 MB, free: 14.42 MB / 408.6 MB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/PowerSystems 0.6.0/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.AC3ph.Drives.ASM_ctrlAv Error: Internal error SimCode: The model PowerSystems.Examples.AC3ph.Drives.ASM_ctrlAv could not be translated to FMU