Running command: translateModel(PowerSystems.Examples.AC3ph.Generation.PowerAngle,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="PowerSystems_cpp_PowerSystems.Examples.AC3ph.Generation.PowerAngle")
Notification: Performance of loadModel(PowerSystems): time 2.303/2.303, allocations: 232.9 MB / 248.1 MB, free: 10.34 MB / 202.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.18e-05/4.171e-05, allocations: 7.984 kB / 304.4 MB, free: 1.957 MB / 250.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3469/0.347, allocations: 53.22 MB / 357.6 MB, free: 15.37 MB / 298.7 MB
Notification: Performance of NFInst.instantiate(PowerSystems.Examples.AC3ph.Generation.PowerAngle): time 0.0115/0.3585, allocations: 7.291 MB / 364.9 MB, free: 8.047 MB / 298.7 MB
Notification: Performance of NFInst.instExpressions: time 0.007198/0.3658, allocations: 2.935 MB / 367.8 MB, free: 5.102 MB / 298.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0009539/0.3668, allocations: 51.69 kB / 367.9 MB, free: 5.051 MB / 298.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.0006913/0.3675, allocations: 198.8 kB / 368.1 MB, free: 4.855 MB / 298.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.00201/0.3695, allocations: 0.5099 MB / 368.6 MB, free: 4.344 MB / 298.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.00133/0.3709, allocations: 331.3 kB / 368.9 MB, free: 4.02 MB / 298.7 MB
Notification: Performance of NFFlatten.flatten: time 0.001332/0.3722, allocations: 0.5205 MB / 369.4 MB, free: 3.5 MB / 298.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001882/0.3741, allocations: 0.8607 MB / 370.3 MB, free: 2.605 MB / 298.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0007198/0.3749, allocations: 339 kB / 370.6 MB, free: 2.273 MB / 298.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008438/0.3757, allocations: 359 kB / 371 MB, free: 1.922 MB / 298.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.000978/0.3767, allocations: 339.4 kB / 371.3 MB, free: 1.59 MB / 298.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0001518/0.3769, allocations: 36 kB / 371.3 MB, free: 1.555 MB / 298.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0005026/0.3774, allocations: 367.1 kB / 371.7 MB, free: 1.195 MB / 298.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.000299/0.3777, allocations: 92 kB / 371.8 MB, free: 1.105 MB / 298.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.00171/0.3794, allocations: 1.068 MB / 372.8 MB, free: 36 kB / 298.7 MB
Notification: Performance of FrontEnd - DAE generated: time 4.108e-06/0.3795, allocations: 7.938 kB / 372.8 MB, free: 28 kB / 298.7 MB
Notification: Performance of FrontEnd: time 2.725e-06/0.3795, allocations: 0 / 372.8 MB, free: 28 kB / 298.7 MB
Notification: Performance of Transformations before backend: time 1.982e-05/0.3795, allocations: 0 / 372.8 MB, free: 28 kB / 298.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 223
 * Number of variables: 223
Notification: Performance of Generate backend data structure: time 0.002613/0.3821, allocations: 1.005 MB / 373.9 MB, free: 14.97 MB / 314.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.55e-05/0.3822, allocations: 8.031 kB / 373.9 MB, free: 14.96 MB / 314.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001989/0.3842, allocations: 222.5 kB / 374.1 MB, free: 14.75 MB / 314.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002146/0.3864, allocations: 0.6776 MB / 374.8 MB, free: 14.02 MB / 314.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.542e-05/0.3865, allocations: 61.95 kB / 374.8 MB, free: 13.96 MB / 314.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003597/0.3868, allocations: 107.9 kB / 374.9 MB, free: 13.86 MB / 314.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002611/0.3895, allocations: 1.092 MB / 376 MB, free: 12.72 MB / 314.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 4.261e-05/0.3895, allocations: 7.938 kB / 376 MB, free: 12.71 MB / 314.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001174/0.3896, allocations: 35.92 kB / 376.1 MB, free: 12.68 MB / 314.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002782/0.3899, allocations: 73.95 kB / 376.1 MB, free: 12.61 MB / 314.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00231/0.3923, allocations: 0.8743 MB / 377 MB, free: 11.73 MB / 314.7 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 0.008461/0.4007, allocations: 4.082 MB / 381.1 MB, free: 7.438 MB / 314.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009746/0.4017, allocations: 426.1 kB / 381.5 MB, free: 6.984 MB / 314.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 5.953e-05/0.4018, allocations: 12.05 kB / 381.5 MB, free: 6.973 MB / 314.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.301e-05/0.4019, allocations: 34.56 kB / 381.5 MB, free: 6.93 MB / 314.7 MB
Notification: Performance of pre-optimization done (n=45): time 3.346e-06/0.4019, allocations: 4 kB / 381.5 MB, free: 6.926 MB / 314.7 MB
Warning: Some equations could not be differentiated for following variables having attribute stateSelect=StateSelect.prefer. They will be treated as if they had stateSelect=StateSelect.default
========================================
1: generator.v[2]
2: generator.v[1]
Please use -d=bltdump for more information.
Notification: Performance of matching and sorting (n=57): time 0.01017/0.4121, allocations: 3.216 MB / 384.8 MB, free: 3.582 MB / 314.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.359e-05/0.4122, allocations: 89.62 kB / 384.9 MB, free: 3.477 MB / 314.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009249/0.4131, allocations: 0.4906 MB / 385.3 MB, free: 2.98 MB / 314.7 MB
Notification: Performance of collectPreVariables (initialization): time 6.431e-05/0.4132, allocations: 37.7 kB / 385.4 MB, free: 2.938 MB / 314.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0004274/0.4136, allocations: 0.4891 MB / 385.9 MB, free: 2.441 MB / 314.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.000264/0.4139, allocations: 213 kB / 386.1 MB, free: 2.23 MB / 314.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.012e-05/0.414, allocations: 16 kB / 386.1 MB, free: 2.215 MB / 314.7 MB
Notification: Performance of setup shared object (initialization): time 0.00017/0.4142, allocations: 346.8 kB / 386.4 MB, free: 1.867 MB / 314.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007677/0.4149, allocations: 293.8 kB / 386.7 MB, free: 1.582 MB / 314.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009982/0.416, allocations: 0.5316 MB / 387.2 MB, free: 0.9414 MB / 314.7 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 0.00461/0.4206, allocations: 0.822 MB / 388.1 MB, free: 124 kB / 314.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.612e-06/0.4206, allocations: 4 kB / 388.1 MB, free: 120 kB / 314.7 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