Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) 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) 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) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_YD",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_YD",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.41/1.41, allocations: 251.9 MB / 266.9 MB, free: 11.02 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001077/0.001077, allocations: 184.9 kB / 326.5 MB, free: 2.246 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.717/1.717, allocations: 205.4 MB / 0.5775 GB, free: 20.54 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009972/0.0009975, allocations: 102.3 kB / 0.6821 GB, free: 13.33 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.00038/0.00038, allocations: 13.73 kB / 0.7963 GB, free: 135.3 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2878/0.2882, allocations: 106.3 MB / 0.9002 GB, free: 64.32 MB / 0.6042 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.9988/1.287, allocations: 193.8 MB / 1.089 GB, free: 52.93 MB / 0.698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003966/1.288, allocations: 115.4 kB / 1.09 GB, free: 52.93 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 0.324/1.612, allocations: 135.5 MB / 1.222 GB, free: 224 kB / 0.7136 GB Notification: Performance of FrontEnd: time 4.137e-06/1.612, allocations: 0 / 1.222 GB, free: 224 kB / 0.7136 GB Notification: Performance of Transformations before backend: time 0.0002849/1.612, allocations: 79.77 kB / 1.222 GB, free: 148 kB / 0.7136 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 994 * Number of variables: 994 Notification: Performance of Generate backend data structure: time 0.01356/1.626, allocations: 3.119 MB / 1.225 GB, free: 12.98 MB / 0.7292 GB Notification: Performance of prepare preOptimizeDAE: time 6.235e-05/1.626, allocations: 8.031 kB / 1.225 GB, free: 12.97 MB / 0.7292 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003338/1.629, allocations: 0.5489 MB / 1.226 GB, free: 12.42 MB / 0.7292 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01374/1.643, allocations: 2.137 MB / 1.228 GB, free: 10.28 MB / 0.7292 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007606/1.65, allocations: 2.195 MB / 1.23 GB, free: 8.059 MB / 0.7292 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003231/1.651, allocations: 266 kB / 1.23 GB, free: 7.809 MB / 0.7292 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00213/1.653, allocations: 347.5 kB / 1.23 GB, free: 7.477 MB / 0.7292 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02174/1.675, allocations: 6.505 MB / 1.237 GB, free: 0.9062 MB / 0.7292 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001706/1.675, allocations: 11.92 kB / 1.237 GB, free: 0.8945 MB / 0.7292 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001623/1.677, allocations: 143.3 kB / 1.237 GB, free: 0.7617 MB / 0.7292 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006514/1.677, allocations: 306.1 kB / 1.237 GB, free: 472 kB / 0.7292 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01821/1.695, allocations: 6.4 MB / 1.243 GB, free: 10.04 MB / 0.7448 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04678/1.742, allocations: 26.75 MB / 1.27 GB, free: 13.25 MB / 0.7761 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008977/1.751, allocations: 5 MB / 1.274 GB, free: 7.945 MB / 0.7761 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002877/1.752, allocations: 138.5 kB / 1.275 GB, free: 7.805 MB / 0.7761 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.716e-05/1.752, allocations: 68.5 kB / 1.275 GB, free: 7.73 MB / 0.7761 GB Notification: Performance of pre-optimization done (n=208): time 4.629e-06/1.752, allocations: 0 / 1.275 GB, free: 7.73 MB / 0.7761 GB Notification: Performance of matching and sorting (n=277): time 0.1055/1.857, allocations: 30.37 MB / 1.304 GB, free: 9.262 MB / 0.8073 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001426/1.857, allocations: 247.6 kB / 1.304 GB, free: 8.969 MB / 0.8073 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002237/1.86, allocations: 1.314 MB / 1.306 GB, free: 7.648 MB / 0.8073 GB Notification: Performance of collectPreVariables (initialization): time 0.0006557/1.86, allocations: 77.64 kB / 1.306 GB, free: 7.566 MB / 0.8073 GB Notification: Performance of collectInitialEqns (initialization): time 0.001034/1.861, allocations: 1.501 MB / 1.307 GB, free: 6.055 MB / 0.8073 GB Notification: Performance of collectInitialBindings (initialization): time 0.001052/1.862, allocations: 0.9312 MB / 1.308 GB, free: 5.129 MB / 0.8073 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002369/1.863, allocations: 72 kB / 1.308 GB, free: 5.059 MB / 0.8073 GB Notification: Performance of setup shared object (initialization): time 0.0002525/1.863, allocations: 440.8 kB / 1.309 GB, free: 4.621 MB / 0.8073 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005449/1.868, allocations: 2.614 MB / 1.311 GB, free: 2.004 MB / 0.8073 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006196/1.875, allocations: 3.508 MB / 1.315 GB, free: 14.11 MB / 0.823 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006088/1.881, allocations: 3.068 MB / 1.318 GB, free: 11.02 MB / 0.823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.087e-05/1.881, allocations: 8 kB / 1.318 GB, free: 11.01 MB / 0.823 GB Notification: Performance of matching and sorting (n=416) (initialization): time 0.02211/1.903, allocations: 9.231 MB / 1.327 GB, free: 1.723 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 0.005229/1.908, allocations: 10.62 MB / 1.337 GB, free: 6.266 MB / 0.8386 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.839e-05/1.908, allocations: 32 kB / 1.337 GB, free: 6.234 MB / 0.8386 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0288/1.937, allocations: 7.048 MB / 1.344 GB, free: 15.17 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004439/1.942, allocations: 0.8735 MB / 1.345 GB, free: 14.3 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02513/1.967, allocations: 15.37 MB / 1.36 GB, free: 14.76 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005683/1.972, allocations: 0.53 MB / 1.36 GB, free: 14.23 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001032/1.974, allocations: 191.9 kB / 1.361 GB, free: 14.04 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 2.749e-05/1.974, allocations: 4 kB / 1.361 GB, free: 14.04 MB / 0.8698 GB Warning: The linear system: 1 : line2.i3[1] - transformer.conv3.terminal_p.i[1] = -transformer.conv1.terminal_p.i[1] 2 : line2.i1[1] - transformer.conv1.terminal_p.i[1] = -transformer.conv2.terminal_p.i[1] 3 : line2.i2[1] - transformer.conv2.terminal_p.i[1] = -transformer.conv3.terminal_p.i[1] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ transformer.conv3.terminal_p.i[1] ; transformer.conv2.terminal_p.i[1] ; transformer.conv1.terminal_p.i[1] ] = [ -line2.i3[1] ; -line2.i1[1] ; -line2.i2[1] ] might be structurally or numerically singular for variable transformer.conv1.terminal_p.i[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : line2.i3[2] - transformer.conv3.terminal_p.i[2] = -transformer.conv1.terminal_p.i[2] 2 : line2.i1[2] - transformer.conv1.terminal_p.i[2] = -transformer.conv2.terminal_p.i[2] 3 : line2.i2[2] - transformer.conv2.terminal_p.i[2] = -transformer.conv3.terminal_p.i[2] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ transformer.conv3.terminal_p.i[2] ; transformer.conv2.terminal_p.i[2] ; transformer.conv1.terminal_p.i[2] ] = [ -line2.i3[2] ; -line2.i1[2] ; -line2.i2[2] ] might be structurally or numerically singular for variable transformer.conv1.terminal_p.i[2] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : transformer.conv1.V2[2] = line2.v3_n[2] - line2.v1_n[2] 2 : transformer.conv2.V2[2] = line2.v1_n[2] - line2.v2_n[2] 3 : transformer.conv3.V2[2] = line2.v2_n[2] - line2.v3_n[2] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ line2.v3_n[2] ; line2.v2_n[2] ; line2.v1_n[2] ] = [ -transformer.conv1.V2[2] ; -transformer.conv2.V2[2] ; -transformer.conv3.V2[2] ] might be structurally or numerically singular for variable line2.v1_n[2] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : transformer.conv1.V2[1] = line2.v3_n[1] - line2.v1_n[1] 2 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1] 3 : transformer.conv3.V2[1] = line2.v2_n[1] - line2.v3_n[1] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ line2.v3_n[1] ; line2.v2_n[1] ; line2.v1_n[1] ] = [ -transformer.conv1.V2[1] ; -transformer.conv2.V2[1] ; -transformer.conv3.V2[1] ] might be structurally or numerically singular for variable line2.v1_n[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02372/1.997, allocations: 9.368 MB / 1.37 GB, free: 4.441 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001699/1.998, allocations: 28 kB / 1.37 GB, free: 4.414 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01336/2.011, allocations: 3.545 MB / 1.373 GB, free: 0.8516 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005181/2.016, allocations: 1.045 MB / 1.374 GB, free: 15.8 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.6949/2.711, allocations: 24.42 MB / 1.398 GB, free: 241.8 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005398/2.717, allocations: 0.5024 MB / 1.399 GB, free: 241.8 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007897/2.717, allocations: 195.9 kB / 1.399 GB, free: 241.8 MB / 0.8855 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 122 * 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 (298): * Single equations (assignments): 296 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(10,74.0%) 50} * Non-linear torn systems: 1 {10 50} Notification: Performance of prepare postOptimizeDAE: time 0.005332/2.723, allocations: 1.583 MB / 1.4 GB, free: 241.6 MB / 0.8855 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009262/2.724, allocations: 202.8 kB / 1.4 GB, free: 241.6 MB / 0.8855 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02356/2.747, allocations: 8.556 MB / 1.409 GB, free: 241.4 MB / 0.8855 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.924e-05/2.747, allocations: 27.69 kB / 1.409 GB, free: 241.4 MB / 0.8855 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.156e-05/2.747, allocations: 13.88 kB / 1.409 GB, free: 241.4 MB / 0.8855 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.331e-05/2.747, allocations: 15.05 kB / 1.409 GB, free: 241.4 MB / 0.8855 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0306/2.778, allocations: 14.39 MB / 1.423 GB, free: 240.1 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.467e-05/2.778, allocations: 8.625 kB / 1.423 GB, free: 240.1 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002912/2.781, allocations: 0.6233 MB / 1.424 GB, free: 240.1 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0281/2.809, allocations: 6.82 MB / 1.43 GB, free: 240.1 MB / 0.8855 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008656/2.81, allocations: 89.55 kB / 1.43 GB, free: 240.1 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02084/2.831, allocations: 15.03 MB / 1.445 GB, free: 238.2 MB / 0.8855 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.227e-06/2.831, allocations: 13.66 kB / 1.445 GB, free: 238.2 MB / 0.8855 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01878/2.85, allocations: 9.003 MB / 1.454 GB, free: 236.4 MB / 0.8855 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002463/2.852, allocations: 0.758 MB / 1.455 GB, free: 236 MB / 0.8855 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005076/2.853, allocations: 60.09 kB / 1.455 GB, free: 236 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003203/2.856, allocations: 493.5 kB / 1.455 GB, free: 235.9 MB / 0.8855 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006209/2.857, allocations: 213.8 kB / 1.455 GB, free: 235.9 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002731/2.857, allocations: 135.5 kB / 1.455 GB, free: 235.9 MB / 0.8855 GB Notification: Performance of sorting global known variables: time 0.001529/2.859, allocations: 0.9957 MB / 1.456 GB, free: 235.5 MB / 0.8855 GB Notification: Performance of sort global known variables: time 1.21e-07/2.859, allocations: 0 / 1.456 GB, free: 235.5 MB / 0.8855 GB Notification: Performance of remove unused functions: time 0.00724/2.866, allocations: 1.686 MB / 1.458 GB, free: 235.3 MB / 0.8855 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 (162): * Single equations (assignments): 160 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(10,74.0%) 50} * Non-linear torn systems: 1 {10 50} Notification: Performance of Backend phase and start with SimCode phase: time 0.02252/2.888, allocations: 12.69 MB / 1.47 GB, free: 229.1 MB / 0.8855 GB Notification: Performance of simCode: created initialization part: time 0.02648/2.915, allocations: 11.57 MB / 1.482 GB, free: 225.5 MB / 0.8855 GB Notification: Performance of simCode: created event and clocks part: time 2.236e-05/2.915, allocations: 3.719 kB / 1.482 GB, free: 225.5 MB / 0.8855 GB Notification: Performance of simCode: created simulation system equations: time 0.009621/2.925, allocations: 3.849 MB / 1.485 GB, free: 224.4 MB / 0.8855 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002646/2.927, allocations: 232.5 kB / 1.486 GB, free: 224.3 MB / 0.8855 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08446/3.012, allocations: 47.4 MB / 1.532 GB, free: 188.3 MB / 0.8855 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006582/3.018, allocations: 2.85 MB / 1.535 GB, free: 186 MB / 0.8855 GB Notification: Performance of simCode: alias equations: time 0.006289/3.025, allocations: 1.667 MB / 1.536 GB, free: 184.9 MB / 0.8855 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002563/3.027, allocations: 1.226 MB / 1.538 GB, free: 183.8 MB / 0.8855 GB Notification: Performance of SimCode: time 1.473e-06/3.027, allocations: 0 / 1.538 GB, free: 183.8 MB / 0.8855 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.141/3.168, allocations: 87.6 MB / 1.623 GB, free: 104.5 MB / 0.8855 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002275/3.169, allocations: 295.1 kB / 1.623 GB, free: 104.1 MB / 0.8855 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.756/6.925, allocations: 0 / 1.623 GB, free: 104.1 MB / 0.8855 GB (rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_YD_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_YD.fmu > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe 2>&1)