Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr PowerSystems_latest_PowerSystems.Examples.Wind.WindTurbine_PSGI.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_PSGI,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_PSGI") translateModel(PowerSystems.Examples.Wind.WindTurbine_PSGI,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_PSGI") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008269/0.0008269, allocations: 92.53 kB / 16.3 MB, free: 5.527 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008441/0.0008441, allocations: 184.5 kB / 17.2 MB, free: 5.461 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.207/1.207, allocations: 223.2 MB / 241.1 MB, free: 14.54 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerSystems 2.0.0-master/package.mo): time 0.1598/0.1598, allocations: 38.08 MB / 330.3 MB, free: 8.73 MB / 270.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0002674/0.0002674, allocations: 8 kB / 400 MB, free: 34.52 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.101/0.1012, allocations: 59.17 MB / 459.1 MB, free: 7.438 MB / 334.1 MB Notification: Performance of NFInst.instantiate(PowerSystems.Examples.Wind.WindTurbine_PSGI): time 0.01041/0.1117, allocations: 11.12 MB / 470.2 MB, free: 12.27 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.01045/0.1222, allocations: 7.126 MB / 477.4 MB, free: 5.133 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001502/0.1237, allocations: 83.44 kB / 477.5 MB, free: 5.051 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.006136/0.1299, allocations: 2.841 MB / 480.3 MB, free: 2.203 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.00286/0.1327, allocations: 0.8723 MB / 481.2 MB, free: 1.328 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001767/0.1345, allocations: 0.6666 MB / 481.8 MB, free: 0.6602 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.002033/0.1366, allocations: 1.347 MB / 483.2 MB, free: 15.31 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001787/0.1384, allocations: 1.132 MB / 484.3 MB, free: 14.13 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001123/0.1395, allocations: 0.794 MB / 485.1 MB, free: 13.34 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001335/0.1408, allocations: 0.9735 MB / 486.1 MB, free: 12.36 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001524/0.141, allocations: 80 kB / 486.2 MB, free: 12.28 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0007346/0.1418, allocations: 387.5 kB / 486.5 MB, free: 11.9 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0006448/0.1424, allocations: 0.7599 MB / 487.3 MB, free: 11.14 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0003536/0.1428, allocations: 356.7 kB / 487.6 MB, free: 10.79 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001678/0.1445, allocations: 1.913 MB / 489.6 MB, free: 8.867 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 2.354e-06/0.1445, allocations: 0 / 489.6 MB, free: 8.867 MB / 366.1 MB Notification: Performance of FrontEnd: time 2.024e-06/0.1445, allocations: 0 / 489.6 MB, free: 8.867 MB / 366.1 MB Notification: Performance of Transformations before backend: time 2.946e-05/0.1445, allocations: 4 kB / 489.6 MB, free: 8.863 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: 409 * Number of variables: 409 Notification: Performance of Generate backend data structure: time 0.003846/0.1484, allocations: 1.897 MB / 491.5 MB, free: 6.906 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.019e-05/0.1484, allocations: 12.03 kB / 491.5 MB, free: 6.895 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001684/0.1501, allocations: 345.3 kB / 491.8 MB, free: 6.555 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002791/0.1529, allocations: 1.238 MB / 493 MB, free: 5.273 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.764e-05/0.153, allocations: 106.7 kB / 493.1 MB, free: 5.168 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005478/0.1536, allocations: 235.8 kB / 493.4 MB, free: 4.938 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00339/0.157, allocations: 2.172 MB / 495.6 MB, free: 2.66 MB / 366.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 4.245e-05/0.157, allocations: 11.84 kB / 495.6 MB, free: 2.648 MB / 366.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002138/0.1572, allocations: 59.98 kB / 495.6 MB, free: 2.59 MB / 366.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005855/0.1578, allocations: 186.8 kB / 495.8 MB, free: 2.406 MB / 366.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002999/0.1608, allocations: 1.826 MB / 497.6 MB, free: 0.5742 MB / 366.1 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 0.01184/0.1727, allocations: 8.579 MB / 0.4943 GB, free: 7.578 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002386/0.1751, allocations: 1.897 MB / 0.4962 GB, free: 5.555 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 7.952e-05/0.1752, allocations: 25.44 kB / 0.4962 GB, free: 5.531 MB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.783e-05/0.1752, allocations: 51.81 kB / 0.4963 GB, free: 5.473 MB / 382.1 MB Notification: Performance of pre-optimization done (n=130): time 3.176e-06/0.1753, allocations: 3.938 kB / 0.4963 GB, free: 5.469 MB / 382.1 MB Notification: Performance of matching and sorting (n=145): time 0.2177/0.393, allocations: 5.764 MB / 0.5019 GB, free: 53.96 MB / 382.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.437e-05/0.3931, allocations: 96.16 kB / 0.502 GB, free: 53.86 MB / 382.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001683/0.3947, allocations: 1.058 MB / 0.503 GB, free: 53.72 MB / 382.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0002596/0.395, allocations: 49.8 kB / 0.5031 GB, free: 53.69 MB / 382.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0005549/0.3956, allocations: 0.7837 MB / 0.5038 GB, free: 53.57 MB / 382.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0004933/0.3961, allocations: 0.5253 MB / 0.5044 GB, free: 53.25 MB / 382.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 9.628e-05/0.3962, allocations: 35.03 kB / 0.5044 GB, free: 53.25 MB / 382.1 MB Notification: Performance of setup shared object (initialization): time 0.0001173/0.3963, allocations: 386 kB / 0.5048 GB, free: 52.94 MB / 382.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001229/0.3975, allocations: 0.7365 MB / 0.5055 GB, free: 52.85 MB / 382.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001399/0.399, allocations: 1.211 MB / 0.5067 GB, free: 52.05 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 0.007903/0.4069, allocations: 2.395 MB / 0.509 GB, free: 51.6 MB / 382.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.108e-05/0.4069, allocations: 4.5 kB / 0.509 GB, free: 51.6 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