Running command: translateModel(PowerSystems.Examples.AC3ph.Generation.PowerAngle,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="PowerSystems_latest_PowerSystems.Examples.AC3ph.Generation.PowerAngle")
Notification: Performance of loadModel(PowerSystems): time 2.351/2.351, allocations: 233 MB / 246.1 MB, free: 15 MB / 202.7 MB
Notification: Performance of FrontEnd - loaded program: time 6.117e-05/6.132e-05, allocations: 4 kB / 302.2 MB, free: 7.688 MB / 250.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.09643/0.09654, allocations: 53.23 MB / 355.4 MB, free: 2.344 MB / 298.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.4457/0.5423, allocations: 107.1 MB / 462.5 MB, free: 10.82 MB / 394.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002774/0.5426, allocations: 87.94 kB / 462.6 MB, free: 10.73 MB / 394.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.1569/0.6996, allocations: 29.63 MB / 492.2 MB, free: 12.76 MB / 426.7 MB
Notification: Performance of FrontEnd: time 4.902e-06/0.6996, allocations: 0 / 492.2 MB, free: 12.76 MB / 426.7 MB
Notification: Performance of Transformations before backend: time 5.682e-05/0.6997, allocations: 19.94 kB / 492.2 MB, free: 12.74 MB / 426.7 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 0.00232/0.702, allocations: 1.033 MB / 493.3 MB, free: 11.66 MB / 426.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.57e-05/0.7021, allocations: 8.031 kB / 493.3 MB, free: 11.65 MB / 426.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001398/0.7035, allocations: 186.7 kB / 493.5 MB, free: 11.46 MB / 426.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004009/0.7075, allocations: 1.184 MB / 494.6 MB, free: 10.24 MB / 426.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.811e-05/0.7076, allocations: 61.98 kB / 494.7 MB, free: 10.18 MB / 426.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002443/0.7079, allocations: 84 kB / 494.8 MB, free: 10.1 MB / 426.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002267/0.7101, allocations: 1.069 MB / 495.9 MB, free: 8.98 MB / 426.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.804e-05/0.7102, allocations: 3.938 kB / 495.9 MB, free: 8.977 MB / 426.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001202/0.7103, allocations: 35.94 kB / 495.9 MB, free: 8.941 MB / 426.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001374/0.7105, allocations: 65.97 kB / 496 MB, free: 8.875 MB / 426.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001919/0.7124, allocations: 0.8355 MB / 496.8 MB, free: 8.039 MB / 426.7 MB
Warning: The model contains alias variables with conflicting start and/or 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 0.007488/0.7199, allocations: 4.101 MB / 0.4892 GB, free: 3.723 MB / 426.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007929/0.7208, allocations: 398.3 kB / 0.4895 GB, free: 3.297 MB / 426.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005301/0.7213, allocations: 264.5 kB / 0.4898 GB, free: 3.035 MB / 426.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 4.485e-05/0.7214, allocations: 8 kB / 0.4898 GB, free: 3.027 MB / 426.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.94e-05/0.7214, allocations: 42.48 kB / 0.4898 GB, free: 2.977 MB / 426.7 MB
Notification: Performance of pre-optimization done (n=45): time 3.698e-06/0.7214, allocations: 0 / 0.4898 GB, free: 2.977 MB / 426.7 MB
Notification: Performance of matching and sorting (n=57): time 0.007763/0.7292, allocations: 2.529 MB / 0.4923 GB, free: 376 kB / 426.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.951e-05/0.7293, allocations: 89.7 kB / 0.4924 GB, free: 268 kB / 426.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008777/0.7302, allocations: 497 kB / 0.4929 GB, free: 15.77 MB / 442.7 MB
Notification: Performance of collectPreVariables (initialization): time 7.163e-05/0.7303, allocations: 33.7 kB / 0.4929 GB, free: 15.73 MB / 442.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0004237/0.7307, allocations: 478.3 kB / 0.4933 GB, free: 15.25 MB / 442.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0002463/0.731, allocations: 201.1 kB / 0.4935 GB, free: 15.05 MB / 442.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.051e-05/0.7311, allocations: 16 kB / 0.4936 GB, free: 15.04 MB / 442.7 MB
Notification: Performance of setup shared object (initialization): time 0.0002384/0.7313, allocations: 382.8 kB / 0.4939 GB, free: 14.66 MB / 442.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006726/0.732, allocations: 305.9 kB / 0.4942 GB, free: 14.36 MB / 442.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008706/0.7329, allocations: 0.5336 MB / 0.4947 GB, free: 13.72 MB / 442.7 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 0.004576/0.7375, allocations: 0.9752 MB / 0.4957 GB, free: 12.74 MB / 442.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.131e-05/0.7375, allocations: 3.953 kB / 0.4957 GB, free: 12.74 MB / 442.7 MB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singulare and cannot handled because number of unassigned equations is larger than number of states. Use -d=bltdump to get more information.
Error: No system for the symbolic initialization was generated