Running command: "" <> buildModelFMU(PowerSystems.Examples.Introductory.SimulationSteadyInitial,fileNamePrefix="PowerSystems_PowerSystems_Examples_Introductory_SimulationSteadyInitial",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(PowerSystems): time 2.399/2.399, allocations: 233 MB / 246.1 MB, free: 14.82 MB / 202.7 MB Notification: Performance of FrontEnd - loaded program: time 6.146e-05/6.135e-05, allocations: 4 kB / 302.3 MB, free: 7.406 MB / 250.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1173/0.1174, allocations: 53.24 MB / 355.5 MB, free: 2.051 MB / 298.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.467/0.5845, allocations: 98.73 MB / 454.3 MB, free: 2.867 MB / 378.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003109/0.5848, allocations: 79.97 kB / 454.3 MB, free: 2.789 MB / 378.7 MB Notification: Performance of FrontEnd - DAE generated: time 0.1249/0.7097, allocations: 26.98 MB / 481.3 MB, free: 7.504 MB / 410.7 MB Notification: Performance of FrontEnd: time 2.184e-06/0.7098, allocations: 3.938 kB / 481.3 MB, free: 7.5 MB / 410.7 MB Notification: Performance of Transformations before backend: time 7.871e-05/0.7099, allocations: 24 kB / 481.3 MB, free: 7.477 MB / 410.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 224 * Number of variables: 224 Notification: Performance of Generate backend data structure: time 0.003286/0.7132, allocations: 1.076 MB / 482.4 MB, free: 6.344 MB / 410.7 MB Notification: Performance of prepare preOptimizeDAE: time 5.308e-05/0.7133, allocations: 8.031 kB / 482.4 MB, free: 6.336 MB / 410.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003376/0.7136, allocations: 143.5 kB / 482.6 MB, free: 6.188 MB / 410.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002164/0.7158, allocations: 202.5 kB / 482.8 MB, free: 5.988 MB / 410.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005552/0.7214, allocations: 1.354 MB / 484.1 MB, free: 4.586 MB / 410.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.893e-05/0.7215, allocations: 65.98 kB / 484.2 MB, free: 4.523 MB / 410.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002869/0.7218, allocations: 95.89 kB / 484.3 MB, free: 4.43 MB / 410.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003059/0.7249, allocations: 1.172 MB / 485.4 MB, free: 3.191 MB / 410.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 4.539e-05/0.725, allocations: 3.984 kB / 485.4 MB, free: 3.188 MB / 410.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001376/0.7251, allocations: 36 kB / 485.5 MB, free: 3.152 MB / 410.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001266/0.7253, allocations: 49.98 kB / 485.5 MB, free: 3.102 MB / 410.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002706/0.728, allocations: 0.9408 MB / 486.5 MB, free: 2.16 MB / 410.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01002/0.7381, allocations: 4.622 MB / 491.1 MB, free: 13.36 MB / 426.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001876/0.74, allocations: 0.6637 MB / 491.8 MB, free: 12.68 MB / 426.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001157/0.7412, allocations: 483.5 kB / 492.2 MB, free: 12.2 MB / 426.7 MB Notification: Performance of preOpt evalFunc (simulation): time 8.221e-05/0.7413, allocations: 8.562 kB / 492.2 MB, free: 12.19 MB / 426.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001252/0.7425, allocations: 0.5453 MB / 492.8 MB, free: 11.61 MB / 426.7 MB Notification: Performance of pre-optimization done (n=75): time 4.338e-06/0.7426, allocations: 0 / 492.8 MB, free: 11.61 MB / 426.7 MB Notification: Performance of matching and sorting (n=79): time 0.007589/0.7502, allocations: 2.773 MB / 495.6 MB, free: 8.754 MB / 426.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001445/0.7504, allocations: 218.4 kB / 495.8 MB, free: 8.488 MB / 426.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009781/0.7514, allocations: 0.5072 MB / 496.3 MB, free: 7.973 MB / 426.7 MB Notification: Performance of collectPreVariables (initialization): time 0.000139/0.7515, allocations: 49.69 kB / 496.3 MB, free: 7.918 MB / 426.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.000498/0.752, allocations: 459.2 kB / 496.8 MB, free: 7.461 MB / 426.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0003739/0.7524, allocations: 272.1 kB / 497 MB, free: 7.191 MB / 426.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 8.209e-05/0.7525, allocations: 20 kB / 497.1 MB, free: 7.172 MB / 426.7 MB Notification: Performance of setup shared object (initialization): time 0.0002191/0.7528, allocations: 388.1 kB / 497.4 MB, free: 6.785 MB / 426.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001069/0.7538, allocations: 401.8 kB / 497.8 MB, free: 6.391 MB / 426.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001239/0.7551, allocations: 0.6111 MB / 498.4 MB, free: 5.68 MB / 426.7 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 0.01715/0.7723, allocations: 2.628 MB / 0.4893 GB, free: 3.047 MB / 426.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.135e-06/0.7723, allocations: 0 / 0.4893 GB, free: 3.047 MB / 426.7 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