Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD,fileNamePrefix="Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YD",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD,fileNamePrefix="Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YD",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.981/1.981, allocations: 292.6 MB / 307.5 MB, free: 5.082 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001579/0.001579, allocations: 181 kB / 377.1 MB, free: 1.434 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.155/2.155, allocations: 205.4 MB / 0.6366 GB, free: 9.586 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000998/0.0009979, allocations: 98.03 kB / 0.7509 GB, free: 62.54 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0003601/0.0003602, allocations: 8 kB / 0.8749 GB, free: 11.21 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3072/0.3075, allocations: 116.3 MB / 0.9885 GB, free: 6.754 MB / 0.7136 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.8893/1.197, allocations: 200.6 MB / 1.184 GB, free: 13.97 MB / 0.7605 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003456/1.197, allocations: 121.4 kB / 1.184 GB, free: 13.85 MB / 0.7605 GB Notification: Performance of FrontEnd - DAE generated: time 0.3675/1.565, allocations: 144.2 MB / 1.325 GB, free: 12.32 MB / 0.9011 GB Notification: Performance of FrontEnd: time 1.653e-06/1.565, allocations: 0 / 1.325 GB, free: 12.32 MB / 0.9011 GB Notification: Performance of Transformations before backend: time 0.000229/1.565, allocations: 75.94 kB / 1.325 GB, free: 12.24 MB / 0.9011 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 983 * Number of variables: 983 Notification: Performance of Generate backend data structure: time 0.01184/1.577, allocations: 3.105 MB / 1.328 GB, free: 9.078 MB / 0.9011 GB Notification: Performance of prepare preOptimizeDAE: time 5.588e-05/1.577, allocations: 16.03 kB / 1.328 GB, free: 9.062 MB / 0.9011 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002705/1.58, allocations: 0.5382 MB / 1.329 GB, free: 8.516 MB / 0.9011 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01862/1.598, allocations: 2.119 MB / 1.331 GB, free: 6.391 MB / 0.9011 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0104/1.609, allocations: 2.187 MB / 1.333 GB, free: 4.16 MB / 0.9011 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005063/1.609, allocations: 267 kB / 1.333 GB, free: 3.898 MB / 0.9011 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002687/1.612, allocations: 344 kB / 1.334 GB, free: 3.562 MB / 0.9011 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02958/1.642, allocations: 6.479 MB / 1.34 GB, free: 12.98 MB / 0.9167 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.00014/1.642, allocations: 3.906 kB / 1.34 GB, free: 12.98 MB / 0.9167 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001387/1.643, allocations: 148 kB / 1.34 GB, free: 12.83 MB / 0.9167 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008698/1.644, allocations: 306 kB / 1.34 GB, free: 12.53 MB / 0.9167 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02755/1.672, allocations: 6.388 MB / 1.347 GB, free: 6.133 MB / 0.9167 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.6661/2.338, allocations: 26.66 MB / 1.373 GB, free: 185.1 MB / 0.9323 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01628/2.354, allocations: 5.007 MB / 1.378 GB, free: 183.5 MB / 0.9323 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004531/2.355, allocations: 134.8 kB / 1.378 GB, free: 183.4 MB / 0.9323 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.744e-05/2.355, allocations: 63.62 kB / 1.378 GB, free: 183.4 MB / 0.9323 GB Notification: Performance of pre-optimization done (n=208): time 7.875e-06/2.355, allocations: 0 / 1.378 GB, free: 183.4 MB / 0.9323 GB Notification: Performance of matching and sorting (n=277): time 0.1159/2.471, allocations: 30.31 MB / 1.407 GB, free: 180.3 MB / 0.9323 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.707e-05/2.471, allocations: 241.4 kB / 1.408 GB, free: 180.1 MB / 0.9323 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001801/2.473, allocations: 1.281 MB / 1.409 GB, free: 179.9 MB / 0.9323 GB Notification: Performance of collectPreVariables (initialization): time 0.000555/2.473, allocations: 70.92 kB / 1.409 GB, free: 179.9 MB / 0.9323 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007211/2.474, allocations: 1.481 MB / 1.41 GB, free: 179.2 MB / 0.9323 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008836/2.475, allocations: 0.9407 MB / 1.411 GB, free: 178.7 MB / 0.9323 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002266/2.475, allocations: 69.44 kB / 1.411 GB, free: 178.7 MB / 0.9323 GB Notification: Performance of setup shared object (initialization): time 0.0002016/2.475, allocations: 439.3 kB / 1.412 GB, free: 178.4 MB / 0.9323 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005141/2.48, allocations: 2.615 MB / 1.414 GB, free: 178.4 MB / 0.9323 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005672/2.486, allocations: 3.518 MB / 1.418 GB, free: 177.3 MB / 0.9323 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005702/2.492, allocations: 3.068 MB / 1.421 GB, free: 177.3 MB / 0.9323 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.035e-05/2.492, allocations: 6.125 kB / 1.421 GB, free: 177.3 MB / 0.9323 GB Notification: Performance of matching and sorting (n=416) (initialization): time 0.02026/2.512, allocations: 9.22 MB / 1.43 GB, free: 177 MB / 0.9323 GB Notification: Performance of prepare postOptimizeDAE: time 0.001868/2.514, allocations: 10.62 MB / 1.44 GB, free: 165.8 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.234e-05/2.514, allocations: 31.03 kB / 1.44 GB, free: 165.8 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02532/2.539, allocations: 7.048 MB / 1.447 GB, free: 165.7 MB / 0.9323 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00389/2.543, allocations: 0.8799 MB / 1.448 GB, free: 165.7 MB / 0.9323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02098/2.564, allocations: 15.35 MB / 1.463 GB, free: 163.7 MB / 0.9323 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004236/2.569, allocations: 0.5302 MB / 1.463 GB, free: 163.6 MB / 0.9323 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005457/2.569, allocations: 197.2 kB / 1.464 GB, free: 163.6 MB / 0.9323 GB Notification: Performance of prepare postOptimizeDAE: time 1.155e-05/2.569, allocations: 3.844 kB / 1.464 GB, free: 163.6 MB / 0.9323 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 0.02167/2.591, allocations: 9.37 MB / 1.473 GB, free: 162.6 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001519/2.591, allocations: 27.08 kB / 1.473 GB, free: 162.6 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01407/2.605, allocations: 3.54 MB / 1.476 GB, free: 162.5 MB / 0.9323 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00542/2.611, allocations: 1.046 MB / 1.477 GB, free: 162.4 MB / 0.9323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02559/2.636, allocations: 24.43 MB / 1.501 GB, free: 144.9 MB / 0.9323 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004383/2.641, allocations: 0.5109 MB / 1.502 GB, free: 144.8 MB / 0.9323 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000633/2.641, allocations: 195.7 kB / 1.502 GB, free: 144.8 MB / 0.9323 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 0.003952/2.645, allocations: 1.567 MB / 1.503 GB, free: 144.1 MB / 0.9323 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009541/2.646, allocations: 200.1 kB / 1.504 GB, free: 144 MB / 0.9323 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02023/2.667, allocations: 8.549 MB / 1.512 GB, free: 141.5 MB / 0.9323 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.575e-05/2.667, allocations: 29.59 kB / 1.512 GB, free: 141.5 MB / 0.9323 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.804e-05/2.667, allocations: 16.22 kB / 1.512 GB, free: 141.5 MB / 0.9323 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.449e-05/2.667, allocations: 17.64 kB / 1.512 GB, free: 141.5 MB / 0.9323 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02638/2.693, allocations: 14.37 MB / 1.526 GB, free: 136.4 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.799e-05/2.693, allocations: 9.625 kB / 1.526 GB, free: 136.4 MB / 0.9323 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002801/2.696, allocations: 0.6263 MB / 1.527 GB, free: 136.4 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02482/2.721, allocations: 6.82 MB / 1.533 GB, free: 135.6 MB / 0.9323 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007679/2.722, allocations: 96.45 kB / 1.533 GB, free: 135.6 MB / 0.9323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02008/2.742, allocations: 15.02 MB / 1.548 GB, free: 128.7 MB / 0.9323 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.02e-05/2.742, allocations: 15.12 kB / 1.548 GB, free: 128.7 MB / 0.9323 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01776/2.759, allocations: 8.984 MB / 1.557 GB, free: 125.2 MB / 0.9323 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002453/2.762, allocations: 0.7673 MB / 1.558 GB, free: 124.8 MB / 0.9323 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005361/2.763, allocations: 54.19 kB / 1.558 GB, free: 124.8 MB / 0.9323 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003252/2.766, allocations: 489.3 kB / 1.558 GB, free: 124.7 MB / 0.9323 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005374/2.766, allocations: 222 kB / 1.558 GB, free: 124.7 MB / 0.9323 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002555/2.767, allocations: 131 kB / 1.558 GB, free: 124.7 MB / 0.9323 GB Notification: Performance of sorting global known variables: time 0.001358/2.768, allocations: 0.9698 MB / 1.559 GB, free: 124.3 MB / 0.9323 GB Notification: Performance of sort global known variables: time 3.11e-07/2.768, allocations: 0 / 1.559 GB, free: 124.3 MB / 0.9323 GB Notification: Performance of remove unused functions: time 0.006621/2.775, allocations: 1.69 MB / 1.561 GB, free: 124.1 MB / 0.9323 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 0.02632/2.801, allocations: 12.67 MB / 1.573 GB, free: 117.7 MB / 0.9323 GB Notification: Performance of simCode: created initialization part: time 0.03859/2.84, allocations: 11.57 MB / 1.585 GB, free: 113.9 MB / 0.9323 GB Notification: Performance of simCode: created event and clocks part: time 2.217e-05/2.84, allocations: 0 / 1.585 GB, free: 113.9 MB / 0.9323 GB Notification: Performance of simCode: created simulation system equations: time 0.01263/2.852, allocations: 3.865 MB / 1.589 GB, free: 112.7 MB / 0.9323 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002742/2.855, allocations: 201.5 kB / 1.589 GB, free: 112.6 MB / 0.9323 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07756/2.933, allocations: 47.16 MB / 1.635 GB, free: 70.81 MB / 0.9323 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002556/2.935, allocations: 2.84 MB / 1.638 GB, free: 68.56 MB / 0.9323 GB Notification: Performance of simCode: alias equations: time 0.00487/2.94, allocations: 1.658 MB / 1.639 GB, free: 67.48 MB / 0.9323 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001663/2.942, allocations: 1.21 MB / 1.64 GB, free: 66.39 MB / 0.9323 GB Notification: Performance of SimCode: time 7.11e-07/2.942, allocations: 4 kB / 1.64 GB, free: 66.38 MB / 0.9323 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5915/3.533, allocations: 86.78 MB / 1.725 GB, free: 184.5 MB / 0.948 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001594/3.534, allocations: 264.6 kB / 1.725 GB, free: 184.1 MB / 0.948 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.863/7.397, allocations: 0.7031 kB / 1.725 GB, free: 184.1 MB / 0.948 GB (rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YD_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YD.fmu > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe 2>&1)