Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.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/Buildings 12.0.0-master/package.mo", uses=false) Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00125/0.00125, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001438/0.001438, allocations: 192.9 kB / 16.25 MB, free: 6.629 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.38/1.38, allocations: 222.9 MB / 239.9 MB, free: 4.508 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.757/2.757, allocations: 472.6 MB / 0.7448 GB, free: 4.922 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001293/0.001292, allocations: 62.44 kB / 0.9116 GB, free: 33.6 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3191/0.3204, allocations: 159.9 MB / 1.068 GB, free: 10.8 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY): time 0.02234/0.3428, allocations: 19.49 MB / 1.087 GB, free: 7.234 MB / 0.8419 GB Notification: Performance of NFInst.instExpressions: time 0.01207/0.3549, allocations: 7.089 MB / 1.094 GB, free: 132 kB / 0.8419 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001616/0.3566, allocations: 47.88 kB / 1.094 GB, free: 84 kB / 0.8419 GB Notification: Performance of NFTyping.typeComponents: time 0.004777/0.3614, allocations: 1.759 MB / 1.095 GB, free: 14.32 MB / 0.8575 GB Notification: Performance of NFTyping.typeBindings: time 0.003857/0.3653, allocations: 1.405 MB / 1.097 GB, free: 12.91 MB / 0.8575 GB Notification: Performance of NFTyping.typeClassSections: time 0.003259/0.3685, allocations: 1.201 MB / 1.098 GB, free: 11.71 MB / 0.8575 GB Notification: Performance of NFFlatten.flatten: time 0.007066/0.3756, allocations: 5.897 MB / 1.104 GB, free: 5.801 MB / 0.8575 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0152/0.3908, allocations: 10.39 MB / 1.114 GB, free: 11.28 MB / 0.8731 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004273/0.3951, allocations: 2.618 MB / 1.116 GB, free: 8.656 MB / 0.8731 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005225/0.4004, allocations: 3.428 MB / 1.12 GB, free: 5.219 MB / 0.8731 GB Notification: Performance of NFPackage.collectConstants: time 0.001631/0.402, allocations: 0.5742 MB / 1.12 GB, free: 4.645 MB / 0.8731 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003573/0.4056, allocations: 1.303 MB / 1.122 GB, free: 3.34 MB / 0.8731 GB Notification: Performance of NFScalarize.scalarize: time 0.003338/0.409, allocations: 2.456 MB / 1.124 GB, free: 0.8789 MB / 0.8731 GB Notification: Performance of NFVerifyModel.verify: time 0.003138/0.4121, allocations: 2.397 MB / 1.126 GB, free: 14.47 MB / 0.8887 GB Notification: Performance of NFConvertDAE.convert: time 0.007878/0.42, allocations: 8.558 MB / 1.135 GB, free: 5.891 MB / 0.8887 GB Notification: Performance of FrontEnd - DAE generated: time 4.639e-06/0.42, allocations: 0 / 1.135 GB, free: 5.891 MB / 0.8887 GB Notification: Performance of FrontEnd: time 1.714e-06/0.42, allocations: 0 / 1.135 GB, free: 5.891 MB / 0.8887 GB Notification: Performance of Transformations before backend: time 0.0001332/0.4202, allocations: 0 / 1.135 GB, free: 5.891 MB / 0.8887 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1094 * Number of variables: 1094 Notification: Performance of Generate backend data structure: time 0.007525/0.4277, allocations: 4.094 MB / 1.139 GB, free: 1.734 MB / 0.8887 GB Notification: Performance of prepare preOptimizeDAE: time 3.843e-05/0.4278, allocations: 8.031 kB / 1.139 GB, free: 1.727 MB / 0.8887 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0127/0.4405, allocations: 2.43 MB / 1.141 GB, free: 15.29 MB / 0.9044 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004403/0.4449, allocations: 2.304 MB / 1.143 GB, free: 12.94 MB / 0.9044 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002066/0.4451, allocations: 296.3 kB / 1.144 GB, free: 12.65 MB / 0.9044 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007721/0.4459, allocations: 391.9 kB / 1.144 GB, free: 12.27 MB / 0.9044 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01538/0.4613, allocations: 7.702 MB / 1.152 GB, free: 4.445 MB / 0.9044 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.582e-05/0.4614, allocations: 11.88 kB / 1.152 GB, free: 4.434 MB / 0.9044 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004729/0.4619, allocations: 156 kB / 1.152 GB, free: 4.281 MB / 0.9044 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004564/0.4623, allocations: 350.7 kB / 1.152 GB, free: 3.938 MB / 0.9044 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01623/0.4786, allocations: 7.304 MB / 1.159 GB, free: 12.63 MB / 0.92 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 0.03739/0.516, allocations: 28.62 MB / 1.187 GB, free: 13.62 MB / 0.9512 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007529/0.5236, allocations: 3.666 MB / 1.191 GB, free: 9.781 MB / 0.9512 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004947/0.5285, allocations: 2.009 MB / 1.193 GB, free: 7.758 MB / 0.9512 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003018/0.5289, allocations: 122.4 kB / 1.193 GB, free: 7.617 MB / 0.9512 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.439e-05/0.5289, allocations: 63.75 kB / 1.193 GB, free: 7.547 MB / 0.9512 GB Notification: Performance of pre-optimization done (n=176): time 4.548e-06/0.5289, allocations: 0 / 1.193 GB, free: 7.547 MB / 0.9512 GB Notification: Performance of matching and sorting (n=221): time 0.08266/0.6116, allocations: 24.98 MB / 1.217 GB, free: 14.46 MB / 0.9825 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001224/0.6118, allocations: 235.6 kB / 1.217 GB, free: 14.18 MB / 0.9825 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002589/0.6144, allocations: 1.652 MB / 1.219 GB, free: 12.52 MB / 0.9825 GB Notification: Performance of collectPreVariables (initialization): time 0.0004456/0.6148, allocations: 61.7 kB / 1.219 GB, free: 12.45 MB / 0.9825 GB Notification: Performance of collectInitialEqns (initialization): time 0.001271/0.6161, allocations: 1.748 MB / 1.221 GB, free: 10.68 MB / 0.9825 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008148/0.6169, allocations: 0.7588 MB / 1.222 GB, free: 9.91 MB / 0.9825 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001225/0.6182, allocations: 0.6431 MB / 1.222 GB, free: 9.258 MB / 0.9825 GB Notification: Performance of setup shared object (initialization): time 0.0001884/0.6184, allocations: 301.1 kB / 1.222 GB, free: 8.961 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005455/0.6238, allocations: 2.494 MB / 1.225 GB, free: 6.457 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006273/0.6301, allocations: 3.589 MB / 1.228 GB, free: 2.367 MB / 0.9825 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01197/0.6421, allocations: 6.19 MB / 1.234 GB, free: 11.69 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.676e-05/0.6422, allocations: 12 kB / 1.234 GB, free: 11.68 MB / 0.9981 GB Notification: Performance of matching and sorting (n=400) (initialization): time 0.02678/0.6689, allocations: 9.986 MB / 1.244 GB, free: 1.664 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 5.059e-05/0.669, allocations: 23.94 kB / 1.244 GB, free: 1.641 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.175e-05/0.6691, allocations: 35.98 kB / 1.244 GB, free: 1.605 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.6234/1.293, allocations: 5.166 MB / 1.249 GB, free: 162.3 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004798/1.297, allocations: 1.037 MB / 1.25 GB, free: 162.3 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0395/1.337, allocations: 21.09 MB / 1.271 GB, free: 155.4 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00499/1.342, allocations: 0.6021 MB / 1.272 GB, free: 155.4 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005967/1.343, allocations: 163.2 kB / 1.272 GB, free: 155.3 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008537/1.351, allocations: 3.9 MB / 1.276 GB, free: 154.1 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006595/1.358, allocations: 3.556 MB / 1.279 GB, free: 151.9 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01336/1.371, allocations: 6.112 MB / 1.285 GB, free: 148.8 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.797e-05/1.371, allocations: 13.88 kB / 1.285 GB, free: 148.8 MB / 0.9981 GB Notification: Performance of matching and sorting (n=400) (initialization_lambda0): time 0.02231/1.394, allocations: 8.453 MB / 1.293 GB, free: 146.5 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 4.09e-05/1.394, allocations: 19.75 kB / 1.293 GB, free: 146.5 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.402e-05/1.394, allocations: 36.22 kB / 1.293 GB, free: 146.5 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01113/1.405, allocations: 3.222 MB / 1.296 GB, free: 145.2 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004699/1.41, allocations: 1.156 MB / 1.298 GB, free: 144.8 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0172/1.427, allocations: 11.47 MB / 1.309 GB, free: 137.7 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00472/1.432, allocations: 0.566 MB / 1.309 GB, free: 137.4 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003957/1.432, allocations: 162.7 kB / 1.309 GB, free: 137.4 MB / 0.9981 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 159 * 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 (330): * Single equations (assignments): 328 * 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 {(6,30,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(6,30)} Notification: Performance of prepare postOptimizeDAE: time 0.0009961/1.433, allocations: 385.3 kB / 1.31 GB, free: 137.1 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005199/1.434, allocations: 200.9 kB / 1.31 GB, free: 137 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02114/1.455, allocations: 8.706 MB / 1.319 GB, free: 128.5 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.473e-05/1.455, allocations: 31.83 kB / 1.319 GB, free: 128.4 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.716e-05/1.455, allocations: 8 kB / 1.319 GB, free: 128.4 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.688e-05/1.455, allocations: 11.95 kB / 1.319 GB, free: 128.4 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02767/1.483, allocations: 14.53 MB / 1.333 GB, free: 113.7 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.811e-05/1.483, allocations: 8 kB / 1.333 GB, free: 113.7 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00308/1.486, allocations: 0.7179 MB / 1.333 GB, free: 113 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.016/1.502, allocations: 4.83 MB / 1.338 GB, free: 108.1 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006355/1.502, allocations: 63.95 kB / 1.338 GB, free: 108.1 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02662/1.529, allocations: 19.96 MB / 1.358 GB, free: 87.84 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.545e-06/1.529, allocations: 11.94 kB / 1.358 GB, free: 87.83 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01964/1.549, allocations: 8.78 MB / 1.366 GB, free: 78.92 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00154/1.55, allocations: 0.6534 MB / 1.367 GB, free: 78.25 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003874/1.551, allocations: 59.59 kB / 1.367 GB, free: 78.2 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003112/1.554, allocations: 0.4953 MB / 1.368 GB, free: 77.7 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006939/1.555, allocations: 177.6 kB / 1.368 GB, free: 77.52 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001834/1.555, allocations: 79.95 kB / 1.368 GB, free: 77.45 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001437/1.556, allocations: 1.118 MB / 1.369 GB, free: 76.33 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.031e-06/1.556, allocations: 0 / 1.369 GB, free: 76.33 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.006076/1.562, allocations: 1.754 MB / 1.371 GB, free: 74.57 MB / 0.9981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 34 * 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 (154): * Single equations (assignments): 152 * 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 {(6,30,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(6,30)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0003911/1.563, allocations: 160.6 kB / 1.371 GB, free: 74.41 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.02542/1.588, allocations: 12.24 MB / 1.383 GB, free: 62.17 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.459e-05/1.588, allocations: 4.125 kB / 1.383 GB, free: 62.17 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.008987/1.597, allocations: 3.827 MB / 1.386 GB, free: 58.32 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002368/1.6, allocations: 278.7 kB / 1.387 GB, free: 58.05 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02127/1.621, allocations: 11.16 MB / 1.398 GB, free: 46.79 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002423/1.623, allocations: 2.92 MB / 1.4 GB, free: 43.84 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.005013/1.628, allocations: 1.691 MB / 1.402 GB, free: 42.16 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006184/1.629, allocations: 175.3 kB / 1.402 GB, free: 41.99 MB / 0.9981 GB Notification: Performance of SimCode: time 7.02e-07/1.629, allocations: 4 kB / 1.402 GB, free: 41.98 MB / 0.9981 GB Notification: Performance of Templates: time 0.0883/1.717, allocations: 66.35 MB / 1.467 GB, free: 7.805 MB / 1.029 GB make -j1 -f Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.makefile (rm -f Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.pipe ; mkfifo Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.pipe >> ../files/Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.sim & ./Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.pipe 2>&1)