Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package Buildings with version 8.1.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo): time 1.711/1.711, allocations: 297.4 MB / 312.6 MB, free: 2.945 MB / 234.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009345/0.0009344, allocations: 196.7 kB / 382.3 MB, free: 14.84 MB / 314.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.477/1.477, allocations: 225.7 MB / 0.6617 GB, free: 7.223 MB / 490.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007538/0.0007539, allocations: 94.09 kB / 0.7789 GB, free: 46.84 MB / 0.5417 GB Notification: Performance of FrontEnd - loaded program: time 0.0003319/0.0003319, allocations: 13.03 kB / 0.9059 GB, free: 4.941 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7031/0.7034, allocations: 119.2 MB / 1.022 GB, free: 57.64 MB / 0.698 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY): time 0.01898/0.7225, allocations: 16.81 MB / 1.039 GB, free: 46.93 MB / 0.698 GB Notification: Performance of NFInst.instExpressions: time 0.01348/0.736, allocations: 11.08 MB / 1.05 GB, free: 36.98 MB / 0.698 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002491/0.7386, allocations: 44.78 kB / 1.05 GB, free: 36.97 MB / 0.698 GB Notification: Performance of NFTyping.typeComponents: time 0.001207/0.7398, allocations: 393.8 kB / 1.05 GB, free: 36.76 MB / 0.698 GB Notification: Performance of NFTyping.typeBindings: time 0.004025/0.7439, allocations: 1.37 MB / 1.051 GB, free: 36.03 MB / 0.698 GB Notification: Performance of NFTyping.typeClassSections: time 0.003073/0.7469, allocations: 1.013 MB / 1.052 GB, free: 35.46 MB / 0.698 GB Notification: Performance of NFFlatten.flatten: time 0.009765/0.7567, allocations: 8.783 MB / 1.061 GB, free: 32.86 MB / 0.698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01317/0.77, allocations: 11.71 MB / 1.072 GB, free: 25.73 MB / 0.698 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003903/0.7739, allocations: 1.778 MB / 1.074 GB, free: 25.05 MB / 0.698 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00581/0.7798, allocations: 2.727 MB / 1.077 GB, free: 24.08 MB / 0.698 GB Notification: Performance of NFPackage.collectConstants: time 0.001765/0.7816, allocations: 246.1 kB / 1.077 GB, free: 24.08 MB / 0.698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005538/0.7871, allocations: 1.142 MB / 1.078 GB, free: 23.77 MB / 0.698 GB Notification: Performance of NFScalarize.scalarize: time 0.00482/0.792, allocations: 1.914 MB / 1.08 GB, free: 23.18 MB / 0.698 GB Notification: Performance of NFVerifyModel.verify: time 0.006238/0.7983, allocations: 1.865 MB / 1.082 GB, free: 22.01 MB / 0.698 GB Notification: Performance of NFConvertDAE.convert: time 0.01377/0.8121, allocations: 7.724 MB / 1.089 GB, free: 20.33 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 9.558e-06/0.8122, allocations: 0 / 1.089 GB, free: 20.33 MB / 0.698 GB Notification: Performance of FrontEnd: time 4.328e-06/0.8122, allocations: 0 / 1.089 GB, free: 20.33 MB / 0.698 GB Notification: Performance of Transformations before backend: time 0.0003059/0.8125, allocations: 3.938 kB / 1.089 GB, free: 20.33 MB / 0.698 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1034 * Number of variables: 1034 Notification: Performance of Generate backend data structure: time 0.01509/0.8276, allocations: 3.186 MB / 1.092 GB, free: 18.62 MB / 0.698 GB Notification: Performance of prepare preOptimizeDAE: time 7.9e-05/0.8277, allocations: 9.156 kB / 1.092 GB, free: 18.62 MB / 0.698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02125/0.849, allocations: 2.365 MB / 1.095 GB, free: 18.36 MB / 0.698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.009453/0.8585, allocations: 2.219 MB / 1.097 GB, free: 17.22 MB / 0.698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008849/0.8594, allocations: 282.3 kB / 1.097 GB, free: 17.09 MB / 0.698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003497/0.863, allocations: 368.3 kB / 1.098 GB, free: 16.96 MB / 0.698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03116/0.8942, allocations: 7.324 MB / 1.105 GB, free: 14.46 MB / 0.698 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003412/0.8946, allocations: 7.062 kB / 1.105 GB, free: 14.45 MB / 0.698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002375/0.897, allocations: 156.4 kB / 1.105 GB, free: 14.33 MB / 0.698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008078/0.8978, allocations: 335.6 kB / 1.105 GB, free: 14.3 MB / 0.698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02332/0.9211, allocations: 7.124 MB / 1.112 GB, free: 12.23 MB / 0.698 GB 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 0.05261/0.9738, allocations: 28.26 MB / 1.14 GB, free: 5.93 MB / 0.7136 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00903/0.9829, allocations: 4.186 MB / 1.144 GB, free: 1.535 MB / 0.7136 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006069/0.989, allocations: 2.338 MB / 1.146 GB, free: 15.18 MB / 0.7292 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004055/0.9895, allocations: 139 kB / 1.146 GB, free: 15.03 MB / 0.7292 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.243e-05/0.9896, allocations: 60.48 kB / 1.146 GB, free: 14.96 MB / 0.7292 GB Notification: Performance of pre-optimization done (n=198): time 3.968e-06/0.9896, allocations: 0 / 1.146 GB, free: 14.96 MB / 0.7292 GB Notification: Performance of matching and sorting (n=257): time 0.11/1.1, allocations: 30.45 MB / 1.176 GB, free: 444 kB / 0.7448 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001423/1.1, allocations: 239.6 kB / 1.176 GB, free: 156 kB / 0.7448 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002375/1.102, allocations: 1.442 MB / 1.178 GB, free: 14.7 MB / 0.7605 GB Notification: Performance of collectPreVariables (initialization): time 0.0006467/1.103, allocations: 69.7 kB / 1.178 GB, free: 14.63 MB / 0.7605 GB Notification: Performance of collectInitialEqns (initialization): time 0.001314/1.104, allocations: 1.571 MB / 1.179 GB, free: 13.04 MB / 0.7605 GB Notification: Performance of collectInitialBindings (initialization): time 0.001545/1.106, allocations: 0.8703 MB / 1.18 GB, free: 12.15 MB / 0.7605 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002512/1.106, allocations: 64 kB / 1.18 GB, free: 12.09 MB / 0.7605 GB Notification: Performance of setup shared object (initialization): time 0.0003211/1.106, allocations: 444.4 kB / 1.181 GB, free: 11.65 MB / 0.7605 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005903/1.112, allocations: 2.527 MB / 1.183 GB, free: 9.117 MB / 0.7605 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006954/1.119, allocations: 3.419 MB / 1.186 GB, free: 5.312 MB / 0.7605 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01417/1.133, allocations: 6.113 MB / 1.192 GB, free: 14.79 MB / 0.7761 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.762e-05/1.133, allocations: 8 kB / 1.192 GB, free: 14.79 MB / 0.7761 GB Notification: Performance of matching and sorting (n=398) (initialization): time 0.02807/1.161, allocations: 10.25 MB / 1.202 GB, free: 4.469 MB / 0.7761 GB Notification: Performance of prepare postOptimizeDAE: time 0.0009092/1.162, allocations: 0.8759 MB / 1.203 GB, free: 3.211 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.875e-05/1.163, allocations: 27.94 kB / 1.203 GB, free: 3.184 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0213/1.184, allocations: 5.676 MB / 1.209 GB, free: 13.5 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004668/1.189, allocations: 0.9828 MB / 1.21 GB, free: 12.51 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03909/1.228, allocations: 21.6 MB / 1.231 GB, free: 6.652 MB / 0.8073 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004497/1.232, allocations: 0.542 MB / 1.231 GB, free: 6.109 MB / 0.8073 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005707/1.233, allocations: 152 kB / 1.231 GB, free: 5.961 MB / 0.8073 GB Notification: Performance of prepare postOptimizeDAE: time 1.746e-05/1.233, allocations: 11.92 kB / 1.232 GB, free: 5.949 MB / 0.8073 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02118/1.254, allocations: 8.409 MB / 1.24 GB, free: 13.49 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.818e-05/1.254, allocations: 28 kB / 1.24 GB, free: 13.46 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01312/1.267, allocations: 3.537 MB / 1.243 GB, free: 9.914 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005296/1.273, allocations: 1.127 MB / 1.244 GB, free: 8.785 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02101/1.294, allocations: 11.81 MB / 1.256 GB, free: 12.83 MB / 0.8386 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004451/1.298, allocations: 0.5226 MB / 1.256 GB, free: 12.31 MB / 0.8386 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005195/1.299, allocations: 148 kB / 1.256 GB, free: 12.16 MB / 0.8386 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 121 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (304): * Single equations (assignments): 302 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(6,42,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(6,42)} Notification: Performance of prepare postOptimizeDAE: time 0.003723/1.302, allocations: 1.624 MB / 1.258 GB, free: 10.53 MB / 0.8386 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006405/1.303, allocations: 201.7 kB / 1.258 GB, free: 10.33 MB / 0.8386 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0257/1.329, allocations: 9.819 MB / 1.268 GB, free: 472 kB / 0.8386 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.705e-05/1.329, allocations: 27.94 kB / 1.268 GB, free: 444 kB / 0.8386 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.398e-05/1.329, allocations: 12 kB / 1.268 GB, free: 432 kB / 0.8386 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001373/1.329, allocations: 15.89 kB / 1.268 GB, free: 416 kB / 0.8386 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03535/1.364, allocations: 15.19 MB / 1.283 GB, free: 0.9844 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.203e-05/1.365, allocations: 16.06 kB / 1.283 GB, free: 0.9688 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003308/1.368, allocations: 0.7293 MB / 1.283 GB, free: 244 kB / 0.8542 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01915/1.387, allocations: 5.332 MB / 1.289 GB, free: 10.89 MB / 0.8698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006168/1.388, allocations: 75.95 kB / 1.289 GB, free: 10.82 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03239/1.42, allocations: 20.42 MB / 1.309 GB, free: 6.109 MB / 0.8855 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.277e-06/1.42, allocations: 11.94 kB / 1.309 GB, free: 6.098 MB / 0.8855 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02325/1.443, allocations: 9.366 MB / 1.318 GB, free: 12.54 MB / 0.9011 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001799/1.445, allocations: 0.6936 MB / 1.319 GB, free: 11.82 MB / 0.9011 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004279/1.446, allocations: 55.98 kB / 1.319 GB, free: 11.77 MB / 0.9011 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003157/1.449, allocations: 0.507 MB / 1.319 GB, free: 11.26 MB / 0.9011 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007655/1.45, allocations: 222.3 kB / 1.319 GB, free: 11.05 MB / 0.9011 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002229/1.45, allocations: 87.95 kB / 1.319 GB, free: 10.96 MB / 0.9011 GB Notification: Performance of sorting global known variables: time 0.001442/1.451, allocations: 1.017 MB / 1.32 GB, free: 9.941 MB / 0.9011 GB Notification: Performance of sort global known variables: time 1.71e-07/1.451, allocations: 3.938 kB / 1.32 GB, free: 9.938 MB / 0.9011 GB Notification: Performance of remove unused functions: time 0.005721/1.457, allocations: 1.758 MB / 1.322 GB, free: 8.18 MB / 0.9011 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 40 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (162): * Single equations (assignments): 160 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(6,42,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(6,42)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0003965/1.457, allocations: 187.7 kB / 1.322 GB, free: 7.988 MB / 0.9011 GB Notification: Performance of simCode: created initialization part: time 0.4793/1.937, allocations: 11.29 MB / 1.333 GB, free: 243.7 MB / 0.9011 GB Notification: Performance of simCode: created event and clocks part: time 1.343e-05/1.937, allocations: 1.125 kB / 1.333 GB, free: 243.7 MB / 0.9011 GB Notification: Performance of simCode: created simulation system equations: time 0.01155/1.948, allocations: 4.13 MB / 1.337 GB, free: 243.4 MB / 0.9011 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003848/1.952, allocations: 278.5 kB / 1.338 GB, free: 243.4 MB / 0.9011 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02514/1.977, allocations: 11.51 MB / 1.349 GB, free: 239.6 MB / 0.9011 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003466/1.981, allocations: 2.864 MB / 1.352 GB, free: 238.5 MB / 0.9011 GB Notification: Performance of simCode: alias equations: time 0.005386/1.986, allocations: 1.662 MB / 1.353 GB, free: 238.4 MB / 0.9011 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006548/1.987, allocations: 169.8 kB / 1.353 GB, free: 238.4 MB / 0.9011 GB Notification: Performance of SimCode: time 1.042e-06/1.987, allocations: 0 / 1.353 GB, free: 238.4 MB / 0.9011 GB Notification: Performance of Templates: time 0.1084/2.095, allocations: 66.7 MB / 1.419 GB, free: 220.1 MB / 0.9011 GB make -j1 -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.makefile (rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.sim & ./Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.pipe 2>&1)