Notification: Performance of loadModel(PowerSystems): time 1.76/1.76, allocations: 232.9 MB / 239.2 MB, free: 112 kB / 200.6 MB
Notification: Performance of FrontEnd - loaded program: time 0.1715/1.931, allocations: 55.16 MB / 294.4 MB, free: 10.81 MB / 248.6 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.08285/2.014, allocations: 53.23 MB / 347.6 MB, free: 5.477 MB / 296.6 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2887/2.303, allocations: 109.1 MB / 456.6 MB, free: 12.3 MB / 392.6 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002612/2.303, allocations: 95.94 kB / 456.7 MB, free: 12.21 MB / 392.6 MB
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/PowerSystems 0.6.0/Control/Modulation.mo:17:7-17:46:writable] Error: Variable inverter.modulator.m not found in scope PowerSystems.AC3ph.Inverters.Inverter$inverter.Modulator.$for loop scope$.
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/PowerSystems 0.6.0/Control/Modulation.mo:20:7-20:46:writable] Error: Variable inverter.modulator.m not found in scope PowerSystems.AC3ph.Inverters.Inverter$inverter.Modulator.$for loop scope$.
Notification: Performance of Generate backend data structure: time 0.1138/2.417, allocations: 30.44 MB / 487.2 MB, free: 13.39 MB / 424.6 MB
Notification: Performance of prepare preOptimizeDAE: time 4.066e-05/2.417, allocations: 12 kB / 487.2 MB, free: 13.38 MB / 424.6 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001369/2.418, allocations: 178.5 kB / 487.4 MB, free: 13.2 MB / 424.6 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006229/2.425, allocations: 1.641 MB / 489 MB, free: 11.52 MB / 424.6 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008711/2.426, allocations: 0.4984 MB / 489.5 MB, free: 10.94 MB / 424.6 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004458/2.426, allocations: 63.92 kB / 489.6 MB, free: 10.88 MB / 424.6 MB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.003853/2.43, allocations: 1.675 MB / 491.2 MB, free: 9.203 MB / 424.6 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003748/2.434, allocations: 1.71 MB / 493 MB, free: 7.426 MB / 424.6 MB
Notification: Performance of preOpt findStateOrder (simulation): time 5.4e-05/2.434, allocations: 4 kB / 493 MB, free: 7.422 MB / 424.6 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000203/2.434, allocations: 11.84 kB / 493 MB, free: 7.41 MB / 424.6 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000189/2.434, allocations: 77.95 kB / 493 MB, free: 7.336 MB / 424.6 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01298/2.447, allocations: 5.776 MB / 498.8 MB, free: 1.441 MB / 424.6 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.002416/2.45, allocations: 1.251 MB / 0.4884 GB, free: 180 kB / 424.6 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001759/2.451, allocations: 0.9417 MB / 0.4893 GB, free: 15.23 MB / 440.6 MB
Notification: Performance of preOpt evalFunc (simulation): time 9.899e-05/2.452, allocations: 20.61 kB / 0.4893 GB, free: 15.21 MB / 440.6 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002029/2.454, allocations: 1.095 MB / 0.4904 GB, free: 14.09 MB / 440.6 MB
Notification: Performance of pre-optimization done (n=120): time 6.205e-06/2.454, allocations: 4 kB / 0.4904 GB, free: 14.09 MB / 440.6 MB
Notification: Performance of matching and sorting (n=122): time 0.01813/2.472, allocations: 6.453 MB / 0.4967 GB, free: 7.586 MB / 440.6 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.523e-05/2.472, allocations: 102.1 kB / 0.4968 GB, free: 7.469 MB / 440.6 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006151/2.472, allocations: 364.9 kB / 0.4971 GB, free: 7.102 MB / 440.6 MB
Notification: Performance of collectPreVariables (initialization): time 0.000288/2.473, allocations: 37.7 kB / 0.4971 GB, free: 7.059 MB / 440.6 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0003964/2.473, allocations: 442.7 kB / 0.4976 GB, free: 6.621 MB / 440.6 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0004616/2.474, allocations: 390.3 kB / 0.4979 GB, free: 6.234 MB / 440.6 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001093/2.474, allocations: 0 / 0.4979 GB, free: 6.234 MB / 440.6 MB
Notification: Performance of setup shared object (initialization): time 0.0001746/2.474, allocations: 366.8 kB / 0.4983 GB, free: 5.867 MB / 440.6 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001638/2.476, allocations: 0.8886 MB / 0.4992 GB, free: 4.98 MB / 440.6 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001966/2.478, allocations: 1.039 MB / 0.5002 GB, free: 3.891 MB / 440.6 MB
Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet.
Notification: Performance of analyzeInitialSystem (initialization): time 0.01541/2.493, allocations: 4.369 MB / 0.5044 GB, free: 15.51 MB / 456.6 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.181e-06/2.493, allocations: 0 / 0.5044 GB, free: 15.51 MB / 456.6 MB
Notification: Performance of matching and sorting (n=159) (initialization): time 0.01485/2.508, allocations: 4.861 MB / 0.5092 GB, free: 10.64 MB / 456.6 MB
Notification: Performance of prepare postOptimizeDAE: time 1.924e-05/2.508, allocations: 7.984 kB / 0.5092 GB, free: 10.63 MB / 456.6 MB
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/PowerSystems 0.6.0/AC3ph/Impedances.mo:125:7-125:29:writable] Error: Initialization problem is structurally singular, error found sorting equations 
 112: $DER.ind.i[3] = 0.0;
60: 1.732050807568877 * $DER.ind.i[3] = 0.0;
 for variables 
 meterDC.v(137), inverter.inverter.iDC1(92), inverter.inverter.v[2](84)
Notification: Performance of <failed> postOpt simplifyComplexFunction (initialization): time 0.002585/2.511, allocations: 0.9483 MB / 0.5101 GB, free: 9.684 MB / 456.6 MB
Error: post-optimization module simplifyComplexFunction (initialization) failed.
Error: No system for the symbolic initialization was generated
Error: Internal error SimCode: The model PowerSystems.Examples.AC3ph.Inverters.InverterToGrid could not be translated to FMU