Running command: translateModel(PowerSystems.Examples.Wind.WindTurbine_DFIG,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="PowerSystems_cpp_PowerSystems.Examples.Wind.WindTurbine_DFIG") Notification: Performance of loadModel(PowerSystems): time 2.365/2.365, allocations: 232.9 MB / 248.1 MB, free: 10.33 MB / 202.7 MB Notification: Performance of FrontEnd - loaded program: time 3.513e-05/3.514e-05, allocations: 11.98 kB / 304.4 MB, free: 1.965 MB / 250.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3935/0.3936, allocations: 53.21 MB / 357.6 MB, free: 14.57 MB / 298.7 MB Notification: Performance of NFInst.instantiate(PowerSystems.Examples.Wind.WindTurbine_DFIG): time 0.0173/0.411, allocations: 10.51 MB / 368.1 MB, free: 6.215 MB / 298.7 MB Notification: Performance of NFInst.instExpressions: time 0.01528/0.4263, allocations: 5.922 MB / 374 MB, free: 1.113 MB / 298.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002284/0.4286, allocations: 95.38 kB / 374.1 MB, free: 1.02 MB / 298.7 MB Notification: Performance of NFTyping.typeComponents: time 0.007054/0.4357, allocations: 1.795 MB / 375.9 MB, free: 15.22 MB / 314.7 MB Notification: Performance of NFTyping.typeBindings: time 0.003895/0.4397, allocations: 0.7786 MB / 376.7 MB, free: 14.44 MB / 314.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.002637/0.4424, allocations: 0.5965 MB / 377.3 MB, free: 13.84 MB / 314.7 MB Notification: Performance of NFFlatten.flatten: time 0.002613/0.445, allocations: 0.8516 MB / 378.1 MB, free: 12.99 MB / 314.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.00257/0.4476, allocations: 1.063 MB / 379.2 MB, free: 11.89 MB / 314.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001622/0.4493, allocations: 0.6349 MB / 379.8 MB, free: 11.25 MB / 314.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00195/0.4512, allocations: 0.8339 MB / 380.6 MB, free: 10.41 MB / 314.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001138/0.4524, allocations: 299.6 kB / 380.9 MB, free: 10.12 MB / 314.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0003764/0.4528, allocations: 68 kB / 381 MB, free: 10.05 MB / 314.7 MB Notification: Performance of NFScalarize.scalarize: time 0.001018/0.4538, allocations: 0.6936 MB / 381.7 MB, free: 9.359 MB / 314.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0006077/0.4544, allocations: 160 kB / 381.9 MB, free: 9.203 MB / 314.7 MB Notification: Performance of NFConvertDAE.convert: time 0.002731/0.4572, allocations: 1.695 MB / 383.6 MB, free: 7.504 MB / 314.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.456e-06/0.4572, allocations: 0 / 383.6 MB, free: 7.504 MB / 314.7 MB Notification: Performance of FrontEnd: time 2.375e-06/0.4572, allocations: 4 kB / 383.6 MB, free: 7.5 MB / 314.7 MB Notification: Performance of Transformations before backend: time 3.623e-05/0.4573, allocations: 0 / 383.6 MB, free: 7.5 MB / 314.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 392 * Number of variables: 392 Notification: Performance of Generate backend data structure: time 0.005356/0.4626, allocations: 1.613 MB / 385.2 MB, free: 5.828 MB / 314.7 MB Notification: Performance of prepare preOptimizeDAE: time 5.358e-05/0.4627, allocations: 8.031 kB / 385.2 MB, free: 5.82 MB / 314.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002675/0.4654, allocations: 285.5 kB / 385.5 MB, free: 5.539 MB / 314.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00403/0.4695, allocations: 1.121 MB / 386.6 MB, free: 4.371 MB / 314.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001272/0.4696, allocations: 102.6 kB / 386.7 MB, free: 4.27 MB / 314.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009669/0.4706, allocations: 227.7 kB / 386.9 MB, free: 4.047 MB / 314.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005735/0.4764, allocations: 2.087 MB / 389 MB, free: 1.859 MB / 314.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 7.44e-05/0.4765, allocations: 15.84 kB / 389 MB, free: 1.844 MB / 314.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002157/0.4767, allocations: 55.97 kB / 389.1 MB, free: 1.789 MB / 314.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001225/0.478, allocations: 182.7 kB / 389.2 MB, free: 1.609 MB / 314.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00545/0.4834, allocations: 1.697 MB / 390.9 MB, free: 15.91 MB / 330.7 MB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01979/0.5033, allocations: 8.085 MB / 399 MB, free: 7.453 MB / 330.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.004169/0.5075, allocations: 1.615 MB / 400.6 MB, free: 5.754 MB / 330.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001882/0.5077, allocations: 13.06 kB / 400.6 MB, free: 5.742 MB / 330.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.036e-05/0.5078, allocations: 47.5 kB / 400.7 MB, free: 5.688 MB / 330.7 MB Notification: Performance of pre-optimization done (n=127): time 4.539e-06/0.5078, allocations: 3.938 kB / 400.7 MB, free: 5.684 MB / 330.7 MB Notification: Performance of matching and sorting (n=139): time 0.01858/0.5264, allocations: 6.045 MB / 406.7 MB, free: 15.41 MB / 346.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.747e-05/0.5265, allocations: 98.45 kB / 406.8 MB, free: 15.3 MB / 346.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001757/0.5283, allocations: 0.8082 MB / 407.6 MB, free: 14.48 MB / 346.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0002748/0.5286, allocations: 49.7 kB / 407.7 MB, free: 14.42 MB / 346.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.000777/0.5294, allocations: 0.7119 MB / 408.4 MB, free: 13.7 MB / 346.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0007591/0.5302, allocations: 0.5006 MB / 408.9 MB, free: 13.19 MB / 346.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001391/0.5303, allocations: 36 kB / 408.9 MB, free: 13.16 MB / 346.7 MB Notification: Performance of setup shared object (initialization): time 0.0002497/0.5306, allocations: 378.8 kB / 409.3 MB, free: 12.78 MB / 346.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002085/0.5327, allocations: 0.7027 MB / 410 MB, free: 12.07 MB / 346.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002443/0.5351, allocations: 1.147 MB / 411.2 MB, free: 10.74 MB / 346.7 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 0.01463/0.5498, allocations: 2.622 MB / 413.8 MB, free: 8.129 MB / 346.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.583e-05/0.5498, allocations: 4 kB / 413.8 MB, free: 8.125 MB / 346.7 MB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information. Error: No system for the symbolic initialization was generated