Notification: Performance of loadModel(PowerSystems): time 1.935/1.935, allocations: 232.3 MB / 238.2 MB, free: 0.6094 MB / 200.6 MB Notification: Performance of FrontEnd - loaded program: time 0.1968/2.132, allocations: 55.36 MB / 293.5 MB, free: 11.18 MB / 248.6 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.08448/2.217, allocations: 53.05 MB / 346.6 MB, free: 6.016 MB / 296.6 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.3311/2.548, allocations: 137.7 MB / 484.3 MB, free: 0.7852 MB / 408.6 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002911/2.548, allocations: 91.95 kB / 484.3 MB, free: 0.6953 MB / 408.6 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