Notification: Performance of loadModel(PowerSystems): time 1.775/1.775, allocations: 232.9 MB / 238.9 MB, free: 116 kB / 200.6 MB Notification: Performance of FrontEnd - loaded program: time 0.2106/1.985, allocations: 55.53 MB / 294.4 MB, free: 10.46 MB / 248.6 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.08338/2.069, allocations: 53.21 MB / 347.6 MB, free: 5.125 MB / 296.6 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.3264/2.395, allocations: 137.7 MB / 485.3 MB, free: 15.39 MB / 424.6 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002768/2.396, allocations: 91.95 kB / 485.4 MB, free: 15.3 MB / 424.6 MB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/PowerSystems 0.6.0/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.TieLine Error: Internal error SimCode: The model PowerSystems.Examples.AC3ph.Generation.TieLine could not be translated to FMU