Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.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: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.724/1.724, allocations: 292.3 MB / 308.1 MB, free: 4.281 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001448/0.001448, allocations: 195.5 kB / 376.9 MB, free: 1.797 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.813/1.813, allocations: 205.1 MB / 0.6354 GB, free: 9.77 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009567/0.0009566, allocations: 97.53 kB / 0.748 GB, free: 61.04 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.001033/0.001033, allocations: 59.91 kB / 0.8704 GB, free: 13.07 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2469/0.2479, allocations: 114.5 MB / 0.9822 GB, free: 10.37 MB / 0.7136 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD): time 0.02127/0.2692, allocations: 16.23 MB / 0.9981 GB, free: 10.07 MB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.01036/0.2796, allocations: 5.979 MB / 1.004 GB, free: 4.07 MB / 0.7292 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001532/0.2812, allocations: 39.94 kB / 1.004 GB, free: 4.031 MB / 0.7292 GB
Notification: Performance of NFTyping.typeComponents: time 0.003677/0.2849, allocations: 1.273 MB / 1.005 GB, free: 2.754 MB / 0.7292 GB
Notification: Performance of NFTyping.typeBindings: time 0.003101/0.288, allocations: 0.9694 MB / 1.006 GB, free: 1.781 MB / 0.7292 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002871/0.2909, allocations: 0.9358 MB / 1.007 GB, free: 0.8438 MB / 0.7292 GB
Notification: Performance of NFFlatten.flatten: time 0.0068/0.2977, allocations: 6.312 MB / 1.013 GB, free: 10.52 MB / 0.7448 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.009973/0.3078, allocations: 6.093 MB / 1.019 GB, free: 4.363 MB / 0.7448 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003685/0.3115, allocations: 1.546 MB / 1.021 GB, free: 2.812 MB / 0.7448 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00453/0.316, allocations: 2.24 MB / 1.023 GB, free: 0.5664 MB / 0.7448 GB
Notification: Performance of NFPackage.collectConstants: time 0.00129/0.3174, allocations: 296 kB / 1.023 GB, free: 284 kB / 0.7448 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.4563/0.7736, allocations: 1.148 MB / 1.024 GB, free: 74.44 MB / 0.7448 GB
Notification: Performance of NFScalarize.scalarize: time 0.002946/0.7766, allocations: 1.575 MB / 1.026 GB, free: 74.44 MB / 0.7448 GB
Notification: Performance of NFVerifyModel.verify: time 0.002927/0.7796, allocations: 1.541 MB / 1.027 GB, free: 74.21 MB / 0.7448 GB
Notification: Performance of NFConvertDAE.convert: time 0.007759/0.7874, allocations: 6.232 MB / 1.033 GB, free: 73.79 MB / 0.7448 GB
Notification: Performance of FrontEnd - DAE generated: time 7.043e-06/0.7874, allocations: 0.5 kB / 1.033 GB, free: 73.79 MB / 0.7448 GB
Notification: Performance of FrontEnd: time 2.144e-06/0.7874, allocations: 0 / 1.033 GB, free: 73.79 MB / 0.7448 GB
Notification: Performance of Transformations before backend: time 0.0002132/0.7877, allocations: 0.5938 kB / 1.033 GB, free: 73.79 MB / 0.7448 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 769
 * Number of variables: 769
Notification: Performance of Generate backend data structure: time 0.009887/0.7976, allocations: 2.946 MB / 1.036 GB, free: 72.7 MB / 0.7448 GB
Notification: Performance of prepare preOptimizeDAE: time 5.795e-05/0.7976, allocations: 11.66 kB / 1.036 GB, free: 72.7 MB / 0.7448 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01248/0.8101, allocations: 2.007 MB / 1.038 GB, free: 72.55 MB / 0.7448 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006075/0.8162, allocations: 1.589 MB / 1.04 GB, free: 72.2 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005156/0.8168, allocations: 218.3 kB / 1.04 GB, free: 72.2 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002435/0.8193, allocations: 280 kB / 1.04 GB, free: 72.2 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01629/0.8356, allocations: 5.685 MB / 1.046 GB, free: 71.91 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.533e-05/0.8357, allocations: 6.719 kB / 1.046 GB, free: 71.91 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003817/0.8361, allocations: 121.3 kB / 1.046 GB, free: 71.91 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003491/0.8364, allocations: 196.6 kB / 1.046 GB, free: 71.9 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01356/0.85, allocations: 5.834 MB / 1.052 GB, free: 71.86 MB / 0.7448 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02365/0.8737, allocations: 22.57 MB / 1.074 GB, free: 56.43 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005509/0.8792, allocations: 3.018 MB / 1.077 GB, free: 54.99 MB / 0.7448 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004743/0.884, allocations: 1.941 MB / 1.079 GB, free: 54.45 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001978/0.8843, allocations: 129.7 kB / 1.079 GB, free: 54.35 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.078e-05/0.8843, allocations: 51.81 kB / 1.079 GB, free: 54.3 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=132): time 4.017e-06/0.8843, allocations: 0 / 1.079 GB, free: 54.3 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=174): time 0.03695/0.9213, allocations: 12.82 MB / 1.091 GB, free: 50.15 MB / 0.7448 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.707e-05/0.9214, allocations: 233.7 kB / 1.092 GB, free: 49.89 MB / 0.7448 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001129/0.9225, allocations: 0.9607 MB / 1.093 GB, free: 49.49 MB / 0.7448 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002172/0.9228, allocations: 51.98 kB / 1.093 GB, free: 49.44 MB / 0.7448 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003943/0.9232, allocations: 1.153 MB / 1.094 GB, free: 48.56 MB / 0.7448 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004635/0.9236, allocations: 0.593 MB / 1.094 GB, free: 48.11 MB / 0.7448 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006802/0.9243, allocations: 463 kB / 1.095 GB, free: 47.91 MB / 0.7448 GB
Notification: Performance of setup shared object (initialization): time 5.552e-05/0.9244, allocations: 334.9 kB / 1.095 GB, free: 47.59 MB / 0.7448 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004136/0.9285, allocations: 1.88 MB / 1.097 GB, free: 47.04 MB / 0.7448 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004325/0.9329, allocations: 2.46 MB / 1.099 GB, free: 45.78 MB / 0.7448 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.008504/0.9414, allocations: 4.378 MB / 1.104 GB, free: 43.87 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.926e-05/0.9414, allocations: 7.031 kB / 1.104 GB, free: 43.87 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=282) (initialization): time 0.01167/0.9531, allocations: 5.425 MB / 1.109 GB, free: 42.24 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 3.316e-05/0.9532, allocations: 12.78 kB / 1.109 GB, free: 42.24 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.847e-05/0.9532, allocations: 19.97 kB / 1.109 GB, free: 42.24 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002935/0.9561, allocations: 1.235 MB / 1.11 GB, free: 41.96 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002921/0.9591, allocations: 0.7252 MB / 1.111 GB, free: 41.95 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01161/0.9707, allocations: 10.54 MB / 1.121 GB, free: 35.82 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003411/0.9741, allocations: 456.4 kB / 1.122 GB, free: 35.77 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000334/0.9745, allocations: 110.4 kB / 1.122 GB, free: 35.75 MB / 0.7448 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007117/0.9816, allocations: 2.944 MB / 1.125 GB, free: 34.77 MB / 0.7448 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006095/0.9877, allocations: 2.453 MB / 1.127 GB, free: 33.51 MB / 0.7448 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01063/0.9984, allocations: 4.35 MB / 1.131 GB, free: 31.61 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.416e-05/0.9985, allocations: 7.719 kB / 1.131 GB, free: 31.61 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=282) (initialization_lambda0): time 0.01356/1.012, allocations: 5.361 MB / 1.136 GB, free: 29.99 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 2.679e-05/1.012, allocations: 16.31 kB / 1.136 GB, free: 29.98 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.917e-05/1.012, allocations: 18.44 kB / 1.136 GB, free: 29.98 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002857/1.015, allocations: 1.154 MB / 1.138 GB, free: 29.71 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003347/1.018, allocations: 0.7325 MB / 1.138 GB, free: 29.7 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0136/1.032, allocations: 10.38 MB / 1.148 GB, free: 23.64 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003547/1.036, allocations: 448.1 kB / 1.149 GB, free: 23.6 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003099/1.036, allocations: 108.4 kB / 1.149 GB, free: 23.58 MB / 0.7448 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 81
 * 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 (212):
 * Single equations (assignments): 210
 * 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): 2 systems
   {(7,29,63.3%), (6,30,83.3%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.0005898/1.036, allocations: 321.2 kB / 1.149 GB, free: 23.32 MB / 0.7448 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003766/1.037, allocations: 121.1 kB / 1.149 GB, free: 23.26 MB / 0.7448 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01222/1.049, allocations: 4.967 MB / 1.154 GB, free: 21.63 MB / 0.7448 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.928e-05/1.049, allocations: 18.41 kB / 1.154 GB, free: 21.63 MB / 0.7448 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.163e-05/1.049, allocations: 12 kB / 1.154 GB, free: 21.63 MB / 0.7448 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.072e-05/1.049, allocations: 10.45 kB / 1.154 GB, free: 21.63 MB / 0.7448 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01899/1.068, allocations: 8.971 MB / 1.163 GB, free: 17.99 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.469e-05/1.068, allocations: 8.094 kB / 1.163 GB, free: 17.99 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002368/1.071, allocations: 0.5229 MB / 1.164 GB, free: 17.98 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002363/1.073, allocations: 0.9681 MB / 1.165 GB, free: 17.66 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001616/1.073, allocations: 54.7 kB / 1.165 GB, free: 17.62 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01089/1.084, allocations: 9.982 MB / 1.174 GB, free: 10.54 MB / 0.7448 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.338e-06/1.084, allocations: 8.469 kB / 1.174 GB, free: 10.54 MB / 0.7448 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01459/1.099, allocations: 7.639 MB / 1.182 GB, free: 3.691 MB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009846/1.1, allocations: 0.4916 MB / 1.182 GB, free: 3.18 MB / 0.7448 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002026/1.1, allocations: 41.75 kB / 1.182 GB, free: 3.141 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002495/1.102, allocations: 399.3 kB / 1.183 GB, free: 2.75 MB / 0.7448 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003777/1.103, allocations: 155.6 kB / 1.183 GB, free: 2.605 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001382/1.103, allocations: 67.95 kB / 1.183 GB, free: 2.539 MB / 0.7448 GB
Notification: Performance of sorting global known variables: time 0.0007986/1.104, allocations: 0.6912 MB / 1.184 GB, free: 1.852 MB / 0.7448 GB
Notification: Performance of sort global known variables: time 1.31e-07/1.104, allocations: 4 kB / 1.184 GB, free: 1.848 MB / 0.7448 GB
Notification: Performance of remove unused functions: time 0.004063/1.108, allocations: 1.191 MB / 1.185 GB, free: 0.6562 MB / 0.7448 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 32
 * 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 (103):
 * Single equations (assignments): 101
 * 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): 2 systems
   {(4,32,100.0%), (6,30,83.3%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.0002654/1.108, allocations: 153 kB / 1.185 GB, free: 0.5078 MB / 0.7448 GB
Notification: Performance of simCode: created initialization part: time 0.01979/1.128, allocations: 8.004 MB / 1.193 GB, free: 8.59 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 1.32e-05/1.128, allocations: 4.062 kB / 1.193 GB, free: 8.586 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.006347/1.134, allocations: 2.623 MB / 1.195 GB, free: 5.969 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001649/1.136, allocations: 186.4 kB / 1.195 GB, free: 5.797 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02277/1.159, allocations: 9.575 MB / 1.205 GB, free: 12.11 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002545/1.161, allocations: 2.39 MB / 1.207 GB, free: 9.68 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.003922/1.165, allocations: 1.22 MB / 1.208 GB, free: 8.48 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005577/1.166, allocations: 123.3 kB / 1.208 GB, free: 8.363 MB / 0.7761 GB
Notification: Performance of SimCode: time 6.81e-07/1.166, allocations: 1.031 kB / 1.208 GB, free: 8.363 MB / 0.7761 GB
Notification: Performance of Templates: time 0.05908/1.225, allocations: 36.93 MB / 1.245 GB, free: 3.676 MB / 0.8073 GB
make -j1 -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.makefile
(rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.sim & ./Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.pipe 2>&1)