Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr PowerSystems_latest_PowerSystems.Examples.Wind.WindTurbine_DFIG.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerSystems 2.0.0-master/package.mo", uses=false) Using package PowerSystems with version 2.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerSystems 2.0.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(PowerSystems.Examples.Wind.WindTurbine_DFIG,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="Time|meter.i.1.|meter.i.2.|meter.i.3.|meter.p.1.|meter.p.2.|meter.p.3.|meter.v.1.|meter.v.2.|meter.v.3.",fileNamePrefix="PowerSystems_latest_PowerSystems.Examples.Wind.WindTurbine_DFIG") translateModel(PowerSystems.Examples.Wind.WindTurbine_DFIG,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="Time|meter.i.1.|meter.i.2.|meter.i.3.|meter.p.1.|meter.p.2.|meter.p.3.|meter.v.1.|meter.v.2.|meter.v.3.",fileNamePrefix="PowerSystems_latest_PowerSystems.Examples.Wind.WindTurbine_DFIG") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008523/0.0008524, allocations: 94.59 kB / 16.96 MB, free: 6.41 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008131/0.0008132, allocations: 179.8 kB / 17.84 MB, free: 5.969 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.317/1.317, allocations: 223.3 MB / 241.9 MB, free: 316 kB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerSystems 2.0.0-master/package.mo): time 0.1664/0.1664, allocations: 38.1 MB / 331.1 MB, free: 8.855 MB / 270.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003381/0.0003381, allocations: 8.844 kB / 400.7 MB, free: 34.49 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1269/0.1272, allocations: 59.16 MB / 459.9 MB, free: 7.41 MB / 334.1 MB Notification: Performance of NFInst.instantiate(PowerSystems.Examples.Wind.WindTurbine_DFIG): time 0.01266/0.1399, allocations: 11.37 MB / 471.2 MB, free: 12 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.01188/0.1519, allocations: 6.408 MB / 477.6 MB, free: 5.574 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002667/0.1546, allocations: 83.44 kB / 477.7 MB, free: 5.492 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.01121/0.1659, allocations: 4.685 MB / 482.4 MB, free: 0.8008 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.004271/0.1702, allocations: 1.12 MB / 483.5 MB, free: 15.68 MB / 366.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002128/0.1723, allocations: 0.6395 MB / 484.2 MB, free: 15.04 MB / 366.1 MB Notification: Performance of NFFlatten.flatten: time 0.005568/0.1779, allocations: 3.801 MB / 488 MB, free: 11.22 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002518/0.1805, allocations: 1.191 MB / 489.2 MB, free: 9.98 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.00229/0.1828, allocations: 0.8907 MB / 490 MB, free: 9.086 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002682/0.1855, allocations: 1.344 MB / 491.4 MB, free: 7.738 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0003038/0.1858, allocations: 72 kB / 491.5 MB, free: 7.668 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001108/0.1869, allocations: 319.6 kB / 491.8 MB, free: 7.355 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0008891/0.1879, allocations: 0.787 MB / 492.6 MB, free: 6.566 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0005675/0.1884, allocations: 336.8 kB / 492.9 MB, free: 6.23 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.002165/0.1906, allocations: 1.691 MB / 494.6 MB, free: 4.535 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 1.029e-05/0.1906, allocations: 4 kB / 494.6 MB, free: 4.531 MB / 366.1 MB Notification: Performance of FrontEnd: time 1.854e-06/0.1906, allocations: 7.938 kB / 494.6 MB, free: 4.523 MB / 366.1 MB Notification: Performance of Transformations before backend: time 3.009e-05/0.1907, allocations: 0 / 494.6 MB, free: 4.523 MB / 366.1 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 0.003755/0.1944, allocations: 1.756 MB / 496.3 MB, free: 2.707 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.327e-05/0.1945, allocations: 8.031 kB / 496.4 MB, free: 2.699 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001394/0.1959, allocations: 277.5 kB / 496.6 MB, free: 2.426 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002243/0.1981, allocations: 1.121 MB / 497.7 MB, free: 1.258 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.908e-05/0.1982, allocations: 102.6 kB / 497.8 MB, free: 1.156 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004703/0.1987, allocations: 223.8 kB / 498.1 MB, free: 0.9375 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003579/0.2023, allocations: 2.107 MB / 0.4884 GB, free: 14.73 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 4.907e-05/0.2024, allocations: 11.84 kB / 0.4885 GB, free: 14.72 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000137/0.2025, allocations: 55.97 kB / 0.4885 GB, free: 14.66 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005234/0.203, allocations: 178.7 kB / 0.4887 GB, free: 14.49 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002839/0.2059, allocations: 1.709 MB / 0.4904 GB, free: 12.77 MB / 382.1 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 0.01129/0.2172, allocations: 7.973 MB / 0.4981 GB, free: 4.461 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002344/0.2196, allocations: 1.622 MB / 0.4997 GB, free: 2.746 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001066/0.2207, allocations: 0.6614 MB / 0.5004 GB, free: 2.082 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 8.793e-05/0.2208, allocations: 21 kB / 0.5004 GB, free: 2.062 MB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.354e-05/0.2208, allocations: 47.56 kB / 0.5004 GB, free: 2.008 MB / 382.1 MB Notification: Performance of pre-optimization done (n=127): time 4.619e-06/0.2208, allocations: 0 / 0.5004 GB, free: 2.008 MB / 382.1 MB Notification: Performance of matching and sorting (n=138): time 0.2684/0.4892, allocations: 5.121 MB / 0.5054 GB, free: 55.46 MB / 382.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.014e-05/0.4893, allocations: 93.56 kB / 0.5055 GB, free: 55.36 MB / 382.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001359/0.4907, allocations: 0.9271 MB / 0.5064 GB, free: 55.2 MB / 382.1 MB Notification: Performance of collectPreVariables (initialization): time 7.527e-05/0.4908, allocations: 57.28 kB / 0.5065 GB, free: 55.16 MB / 382.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0004783/0.4912, allocations: 0.7131 MB / 0.5072 GB, free: 54.61 MB / 382.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0003985/0.4917, allocations: 0.5034 MB / 0.5077 GB, free: 54.21 MB / 382.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 7.93e-05/0.4917, allocations: 32.22 kB / 0.5077 GB, free: 54.19 MB / 382.1 MB Notification: Performance of setup shared object (initialization): time 0.0001325/0.4919, allocations: 381.7 kB / 0.5081 GB, free: 53.86 MB / 382.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00119/0.4931, allocations: 0.7085 MB / 0.5088 GB, free: 53.64 MB / 382.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001434/0.4945, allocations: 1.15 MB / 0.5099 GB, free: 52.89 MB / 382.1 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 0.006975/0.5015, allocations: 2.274 MB / 0.5121 GB, free: 52.46 MB / 382.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.612e-05/0.5015, allocations: 3.438 kB / 0.5121 GB, free: 52.46 MB / 382.1 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