Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr PowerSystems_latest_PowerSystems.Examples.Introductory.SimulationSteadyInitial.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerSystems 1.0.1-master/package.mo", uses=false) Using package PowerSystems with version 1.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerSystems 1.0.1-master/package.mo) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Running command: translateModel(PowerSystems.Examples.Introductory.SimulationSteadyInitial,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2000,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.Introductory.SimulationSteadyInitial") translateModel(PowerSystems.Examples.Introductory.SimulationSteadyInitial,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2000,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.Introductory.SimulationSteadyInitial") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001083/0.001083, allocations: 175.6 kB / 13.63 MB, free: 1.684 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.623/1.623, allocations: 205.2 MB / 219.4 MB, free: 14.2 MB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009049/0.0009048, allocations: 78.78 kB / 267.5 MB, free: 14.03 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerSystems 1.0.1-master/package.mo): time 0.1794/0.1794, allocations: 37.98 MB / 353.5 MB, free: 1.738 MB / 250.7 MB Notification: Performance of FrontEnd - loaded program: time 3.334e-05/3.345e-05, allocations: 0 / 417.7 MB, free: 29.12 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.106/0.1061, allocations: 56.32 MB / 474.1 MB, free: 4.785 MB / 314.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.4225/0.5287, allocations: 103.7 MB / 0.5642 GB, free: 15.15 MB / 378.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000236/0.529, allocations: 87.31 kB / 0.5643 GB, free: 15.11 MB / 378.7 MB Notification: Performance of FrontEnd - DAE generated: time 0.08127/0.6103, allocations: 27.03 MB / 0.5907 GB, free: 7.824 MB / 394.7 MB Notification: Performance of FrontEnd: time 1.513e-06/0.6103, allocations: 0 / 0.5907 GB, free: 7.824 MB / 394.7 MB Notification: Performance of Transformations before backend: time 6.405e-05/0.6104, allocations: 27.94 kB / 0.5907 GB, free: 7.797 MB / 394.7 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 0.002821/0.6132, allocations: 1.079 MB / 0.5918 GB, free: 6.723 MB / 394.7 MB Notification: Performance of prepare preOptimizeDAE: time 7.145e-05/0.6133, allocations: 11.98 kB / 0.5918 GB, free: 6.711 MB / 394.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001726/0.615, allocations: 198.5 kB / 0.592 GB, free: 6.516 MB / 394.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004031/0.6191, allocations: 1.365 MB / 0.5933 GB, free: 5.348 MB / 394.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.416e-05/0.6192, allocations: 59.75 kB / 0.5934 GB, free: 5.312 MB / 394.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001972/0.6194, allocations: 92.02 kB / 0.5934 GB, free: 5.25 MB / 394.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001966/0.6214, allocations: 1.173 MB / 0.5946 GB, free: 4.332 MB / 394.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.143e-05/0.6214, allocations: 7.938 kB / 0.5946 GB, free: 4.324 MB / 394.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.861e-05/0.6215, allocations: 40.84 kB / 0.5946 GB, free: 4.309 MB / 394.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.585e-05/0.6216, allocations: 53.73 kB / 0.5947 GB, free: 4.262 MB / 394.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001648/0.6233, allocations: 0.9507 MB / 0.5956 GB, free: 3.59 MB / 394.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006892/0.6302, allocations: 4.634 MB / 0.6001 GB, free: 15.49 MB / 410.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001145/0.6314, allocations: 0.6692 MB / 0.6008 GB, free: 15.02 MB / 410.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.000702/0.6321, allocations: 480.5 kB / 0.6012 GB, free: 14.7 MB / 410.7 MB Notification: Performance of preOpt evalFunc (simulation): time 6.815e-05/0.6322, allocations: 8.547 kB / 0.6013 GB, free: 14.7 MB / 410.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009089/0.6331, allocations: 0.5448 MB / 0.6018 GB, free: 14.25 MB / 410.7 MB Notification: Performance of pre-optimization done (n=75): time 3.877e-06/0.6331, allocations: 0 / 0.6018 GB, free: 14.25 MB / 410.7 MB Notification: Performance of matching and sorting (n=79): time 0.004968/0.6381, allocations: 2.781 MB / 0.6045 GB, free: 11.89 MB / 410.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001323/0.6383, allocations: 230.1 kB / 0.6047 GB, free: 11.62 MB / 410.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006974/0.639, allocations: 0.507 MB / 0.6052 GB, free: 11.21 MB / 410.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0001047/0.6391, allocations: 46.06 kB / 0.6053 GB, free: 11.17 MB / 410.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0003772/0.6395, allocations: 464 kB / 0.6057 GB, free: 10.83 MB / 410.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002688/0.6398, allocations: 274.6 kB / 0.606 GB, free: 10.6 MB / 410.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 4.482e-05/0.6398, allocations: 16.5 kB / 0.606 GB, free: 10.59 MB / 410.7 MB Notification: Performance of setup shared object (initialization): time 0.0001835/0.64, allocations: 390 kB / 0.6064 GB, free: 10.24 MB / 410.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006027/0.6406, allocations: 396.2 kB / 0.6067 GB, free: 9.977 MB / 410.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000742/0.6414, allocations: 0.6195 MB / 0.6073 GB, free: 9.402 MB / 410.7 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 0.009102/0.6505, allocations: 2.614 MB / 0.6099 GB, free: 6.992 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.467e-06/0.6505, allocations: 4 kB / 0.6099 GB, free: 6.988 MB / 410.7 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