Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.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.UnbalancedStepUp.YD,fileNamePrefix="Buildings_8_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_8_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 8.1.4-maint.8.1.x/package.mo): time 1.702/1.702, allocations: 292.6 MB / 307.5 MB, free: 5.18 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001224/0.001224, allocations: 181.1 kB / 377.1 MB, free: 1.523 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.655/1.655, allocations: 205.4 MB / 0.6366 GB, free: 8.652 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001119/0.001118, allocations: 93.88 kB / 0.7509 GB, free: 62.96 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0003576/0.0003576, allocations: 8 kB / 0.8749 GB, free: 11.08 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2855/0.2858, allocations: 116.3 MB / 0.9885 GB, free: 6.637 MB / 0.7136 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.8169/1.103, allocations: 201.2 MB / 1.185 GB, free: 13.25 MB / 0.7605 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004076/1.103, allocations: 125.3 kB / 1.185 GB, free: 13.13 MB / 0.7605 GB Notification: Performance of FrontEnd - DAE generated: time 0.3615/1.465, allocations: 144.7 MB / 1.326 GB, free: 11.15 MB / 0.9011 GB Notification: Performance of FrontEnd: time 2.555e-06/1.465, allocations: 0 / 1.326 GB, free: 11.15 MB / 0.9011 GB Notification: Performance of Transformations before backend: time 0.0001978/1.465, allocations: 72 kB / 1.326 GB, free: 11.08 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: 994 * Number of variables: 994 Notification: Performance of Generate backend data structure: time 0.01149/1.477, allocations: 3.149 MB / 1.329 GB, free: 7.875 MB / 0.9011 GB Notification: Performance of prepare preOptimizeDAE: time 5.524e-05/1.477, allocations: 8.031 kB / 1.329 GB, free: 7.867 MB / 0.9011 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002785/1.479, allocations: 0.5424 MB / 1.33 GB, free: 7.316 MB / 0.9011 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01348/1.493, allocations: 2.133 MB / 1.332 GB, free: 5.18 MB / 0.9011 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006957/1.5, allocations: 2.197 MB / 1.334 GB, free: 2.938 MB / 0.9011 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002882/1.5, allocations: 271.1 kB / 1.334 GB, free: 2.672 MB / 0.9011 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00178/1.502, allocations: 344 kB / 1.335 GB, free: 2.336 MB / 0.9011 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01956/1.522, allocations: 6.507 MB / 1.341 GB, free: 11.73 MB / 0.9167 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001235/1.522, allocations: 3.906 kB / 1.341 GB, free: 11.72 MB / 0.9167 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00078/1.523, allocations: 153 kB / 1.341 GB, free: 11.57 MB / 0.9167 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007032/1.523, allocations: 302 kB / 1.342 GB, free: 11.28 MB / 0.9167 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01842/1.542, allocations: 6.408 MB / 1.348 GB, free: 4.855 MB / 0.9167 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.6751/2.217, allocations: 26.73 MB / 1.374 GB, free: 183.7 MB / 0.9323 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008672/2.226, allocations: 5.002 MB / 1.379 GB, free: 182.1 MB / 0.9323 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002882/2.226, allocations: 134.8 kB / 1.379 GB, free: 182 MB / 0.9323 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.429e-05/2.226, allocations: 66.64 kB / 1.379 GB, free: 181.9 MB / 0.9323 GB Notification: Performance of pre-optimization done (n=208): time 4.207e-06/2.226, allocations: 0 / 1.379 GB, free: 181.9 MB / 0.9323 GB Notification: Performance of matching and sorting (n=277): time 0.1067/2.333, allocations: 30.37 MB / 1.409 GB, free: 178.8 MB / 0.9323 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001609/2.333, allocations: 242.4 kB / 1.409 GB, free: 178.6 MB / 0.9323 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002431/2.335, allocations: 1.316 MB / 1.41 GB, free: 178.4 MB / 0.9323 GB Notification: Performance of collectPreVariables (initialization): time 0.0007514/2.336, allocations: 69.55 kB / 1.41 GB, free: 178.4 MB / 0.9323 GB Notification: Performance of collectInitialEqns (initialization): time 0.001399/2.338, allocations: 1.501 MB / 1.412 GB, free: 177.7 MB / 0.9323 GB Notification: Performance of collectInitialBindings (initialization): time 0.001558/2.339, allocations: 0.9393 MB / 1.413 GB, free: 177.2 MB / 0.9323 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002579/2.339, allocations: 66.59 kB / 1.413 GB, free: 177.2 MB / 0.9323 GB Notification: Performance of setup shared object (initialization): time 0.0002376/2.34, allocations: 449.9 kB / 1.413 GB, free: 176.9 MB / 0.9323 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006139/2.346, allocations: 2.616 MB / 1.416 GB, free: 176.9 MB / 0.9323 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007044/2.353, allocations: 3.516 MB / 1.419 GB, free: 175.9 MB / 0.9323 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006331/2.359, allocations: 3.058 MB / 1.422 GB, free: 175.8 MB / 0.9323 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.621e-05/2.359, allocations: 8.281 kB / 1.422 GB, free: 175.8 MB / 0.9323 GB Notification: Performance of matching and sorting (n=416) (initialization): time 0.02191/2.381, allocations: 9.224 MB / 1.431 GB, free: 175.5 MB / 0.9323 GB Notification: Performance of prepare postOptimizeDAE: time 0.00309/2.384, allocations: 10.62 MB / 1.442 GB, free: 164.3 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000107/2.385, allocations: 27.47 kB / 1.442 GB, free: 164.3 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02702/2.412, allocations: 7.047 MB / 1.448 GB, free: 164.2 MB / 0.9323 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004647/2.416, allocations: 0.8762 MB / 1.449 GB, free: 164.2 MB / 0.9323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0246/2.441, allocations: 15.37 MB / 1.464 GB, free: 162.1 MB / 0.9323 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004912/2.446, allocations: 0.524 MB / 1.465 GB, free: 162.1 MB / 0.9323 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007605/2.447, allocations: 193.5 kB / 1.465 GB, free: 162.1 MB / 0.9323 GB Notification: Performance of prepare postOptimizeDAE: time 1.706e-05/2.447, allocations: 3.312 kB / 1.465 GB, free: 162.1 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 0.02461/2.471, allocations: 9.373 MB / 1.474 GB, free: 161.1 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001744/2.472, allocations: 26.22 kB / 1.474 GB, free: 161.1 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01525/2.487, allocations: 3.533 MB / 1.478 GB, free: 161 MB / 0.9323 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005743/2.493, allocations: 1.048 MB / 1.479 GB, free: 161 MB / 0.9323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02877/2.521, allocations: 24.44 MB / 1.503 GB, free: 143.5 MB / 0.9323 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004762/2.526, allocations: 0.5145 MB / 1.503 GB, free: 143.4 MB / 0.9323 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006717/2.527, allocations: 194.5 kB / 1.503 GB, free: 143.4 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 0.003859/2.531, allocations: 1.578 MB / 1.505 GB, free: 142.7 MB / 0.9323 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008748/2.532, allocations: 198.6 kB / 1.505 GB, free: 142.6 MB / 0.9323 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01965/2.551, allocations: 8.553 MB / 1.513 GB, free: 140.1 MB / 0.9323 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.836e-05/2.551, allocations: 31.44 kB / 1.513 GB, free: 140.1 MB / 0.9323 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.498e-05/2.552, allocations: 14.03 kB / 1.513 GB, free: 140.1 MB / 0.9323 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.761e-05/2.552, allocations: 17.19 kB / 1.513 GB, free: 140.1 MB / 0.9323 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03041/2.582, allocations: 14.39 MB / 1.527 GB, free: 135 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.584e-05/2.582, allocations: 9.938 kB / 1.527 GB, free: 135 MB / 0.9323 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00294/2.585, allocations: 0.6268 MB / 1.528 GB, free: 135 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02509/2.61, allocations: 6.817 MB / 1.535 GB, free: 134.2 MB / 0.9323 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008465/2.611, allocations: 89.59 kB / 1.535 GB, free: 134.2 MB / 0.9323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02098/2.632, allocations: 15.03 MB / 1.549 GB, free: 127.3 MB / 0.9323 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.159e-05/2.632, allocations: 10.19 kB / 1.549 GB, free: 127.3 MB / 0.9323 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01939/2.652, allocations: 9.001 MB / 1.558 GB, free: 123.6 MB / 0.9323 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002865/2.654, allocations: 0.7625 MB / 1.559 GB, free: 123.3 MB / 0.9323 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001131/2.656, allocations: 57.41 kB / 1.559 GB, free: 123.2 MB / 0.9323 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004014/2.66, allocations: 485 kB / 1.559 GB, free: 123.2 MB / 0.9323 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009826/2.661, allocations: 222.5 kB / 1.56 GB, free: 123.1 MB / 0.9323 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005608/2.661, allocations: 133.4 kB / 1.56 GB, free: 123.1 MB / 0.9323 GB Notification: Performance of sorting global known variables: time 0.001819/2.663, allocations: 1.001 MB / 1.561 GB, free: 122.7 MB / 0.9323 GB Notification: Performance of sort global known variables: time 1.5e-07/2.663, allocations: 0 / 1.561 GB, free: 122.7 MB / 0.9323 GB Notification: Performance of remove unused functions: time 0.008183/2.671, allocations: 1.694 MB / 1.562 GB, free: 122.6 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 0.02203/2.693, allocations: 12.67 MB / 1.575 GB, free: 116.2 MB / 0.9323 GB Notification: Performance of simCode: created initialization part: time 0.02941/2.723, allocations: 11.58 MB / 1.586 GB, free: 112.3 MB / 0.9323 GB Notification: Performance of simCode: created event and clocks part: time 2.246e-05/2.723, allocations: 7.656 kB / 1.586 GB, free: 112.3 MB / 0.9323 GB Notification: Performance of simCode: created simulation system equations: time 0.01017/2.733, allocations: 3.853 MB / 1.59 GB, free: 111.1 MB / 0.9323 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002607/2.736, allocations: 225.5 kB / 1.59 GB, free: 111 MB / 0.9323 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07922/2.815, allocations: 47.42 MB / 1.636 GB, free: 68.7 MB / 0.9323 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005237/2.82, allocations: 2.851 MB / 1.639 GB, free: 66.44 MB / 0.9323 GB Notification: Performance of simCode: alias equations: time 0.006187/2.827, allocations: 1.662 MB / 1.641 GB, free: 65.36 MB / 0.9323 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002825/2.829, allocations: 1.221 MB / 1.642 GB, free: 64.25 MB / 0.9323 GB Notification: Performance of SimCode: time 2.023e-06/2.829, allocations: 0 / 1.642 GB, free: 64.25 MB / 0.9323 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.6743/3.504, allocations: 87.63 MB / 1.728 GB, free: 185.9 MB / 0.948 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001888/3.504, allocations: 274 kB / 1.728 GB, free: 185.6 MB / 0.948 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.954/7.458, allocations: 2.344 kB / 1.728 GB, free: 185.6 MB / 0.948 GB (rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_YD_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_YD.fmu > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.pipe 2>&1)