Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) 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) 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 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.Conversion.Examples.TransformerStepUpYD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_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_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00131/0.00131, allocations: 111.3 kB / 15.23 MB, free: 0.6406 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001671/0.001672, allocations: 191.5 kB / 16.14 MB, free: 6.703 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.741/1.741, allocations: 205.1 MB / 222 MB, free: 4.746 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.602/1.602, allocations: 251.7 MB / 0.5088 GB, free: 3.375 MB / 414.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001696/0.001696, allocations: 55.92 kB / 0.6216 GB, free: 1.973 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.713/0.7147, allocations: 104.7 MB / 0.7238 GB, free: 13.16 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD): time 0.01828/0.7331, allocations: 16.23 MB / 0.7397 GB, free: 12.87 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.01023/0.7433, allocations: 5.978 MB / 0.7455 GB, free: 6.867 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001715/0.7451, allocations: 35.94 kB / 0.7455 GB, free: 6.832 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.003335/0.7484, allocations: 1.271 MB / 0.7468 GB, free: 5.559 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.003271/0.7517, allocations: 0.9732 MB / 0.7477 GB, free: 4.582 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.003299/0.7551, allocations: 0.9396 MB / 0.7487 GB, free: 3.645 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.006515/0.7616, allocations: 6.296 MB / 0.7548 GB, free: 13.34 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008251/0.7699, allocations: 6.076 MB / 0.7607 GB, free: 7.195 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00258/0.7725, allocations: 1.53 MB / 0.7622 GB, free: 5.66 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003647/0.7761, allocations: 2.236 MB / 0.7644 GB, free: 3.418 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0007411/0.7769, allocations: 296 kB / 0.7647 GB, free: 3.129 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002361/0.7793, allocations: 1.158 MB / 0.7658 GB, free: 1.969 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.001908/0.7812, allocations: 1.571 MB / 0.7674 GB, free: 404 kB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.003591/0.7848, allocations: 1.545 MB / 0.7689 GB, free: 14.84 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.007862/0.7927, allocations: 6.244 MB / 0.775 GB, free: 8.582 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 6.131e-06/0.7927, allocations: 0 / 0.775 GB, free: 8.582 MB / 0.5919 GB Notification: Performance of FrontEnd: time 1.843e-06/0.7927, allocations: 4 kB / 0.775 GB, free: 8.578 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 0.0001985/0.793, allocations: 0 / 0.775 GB, free: 8.578 MB / 0.5919 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 0.008177/0.8011, allocations: 2.943 MB / 0.7778 GB, free: 5.574 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 4.961e-05/0.8012, allocations: 12.03 kB / 0.7779 GB, free: 5.562 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01084/0.812, allocations: 1.991 MB / 0.7798 GB, free: 3.566 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00418/0.8163, allocations: 1.596 MB / 0.7814 GB, free: 1.926 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001796/0.8165, allocations: 214.2 kB / 0.7816 GB, free: 1.715 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006759/0.8172, allocations: 280.3 kB / 0.7818 GB, free: 1.441 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01258/0.8297, allocations: 5.692 MB / 0.7874 GB, free: 11.65 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.05e-05/0.8298, allocations: 0 / 0.7874 GB, free: 11.65 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003561/0.8302, allocations: 124 kB / 0.7875 GB, free: 11.53 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002984/0.8305, allocations: 192.8 kB / 0.7877 GB, free: 11.34 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01515/0.8457, allocations: 5.832 MB / 0.7934 GB, free: 5.492 MB / 0.6075 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03761/0.8833, allocations: 22.59 MB / 0.8154 GB, free: 12.88 MB / 0.6387 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00665/0.89, allocations: 3.017 MB / 0.8184 GB, free: 9.695 MB / 0.6387 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004935/0.895, allocations: 1.952 MB / 0.8203 GB, free: 7.723 MB / 0.6387 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003157/0.8954, allocations: 118 kB / 0.8204 GB, free: 7.59 MB / 0.6387 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.746e-05/0.8955, allocations: 55.48 kB / 0.8205 GB, free: 7.523 MB / 0.6387 GB Notification: Performance of pre-optimization done (n=132): time 5.36e-06/0.8955, allocations: 4 kB / 0.8205 GB, free: 7.52 MB / 0.6387 GB Notification: Performance of matching and sorting (n=174): time 0.04175/0.9372, allocations: 12.81 MB / 0.833 GB, free: 10.66 MB / 0.6544 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001471/0.9374, allocations: 234.9 kB / 0.8332 GB, free: 10.39 MB / 0.6544 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001506/0.9389, allocations: 0.9568 MB / 0.8341 GB, free: 9.418 MB / 0.6544 GB Notification: Performance of collectPreVariables (initialization): time 0.000363/0.9393, allocations: 53.7 kB / 0.8342 GB, free: 9.359 MB / 0.6544 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008224/0.9401, allocations: 1.15 MB / 0.8353 GB, free: 8.191 MB / 0.6544 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007043/0.9409, allocations: 0.5969 MB / 0.8359 GB, free: 7.586 MB / 0.6544 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008499/0.9417, allocations: 459.7 kB / 0.8363 GB, free: 7.129 MB / 0.6544 GB Notification: Performance of setup shared object (initialization): time 0.000173/0.9419, allocations: 338 kB / 0.8367 GB, free: 6.793 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00449/0.9464, allocations: 1.879 MB / 0.8385 GB, free: 4.902 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004996/0.9514, allocations: 2.471 MB / 0.8409 GB, free: 2.168 MB / 0.6544 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00959/0.9611, allocations: 4.37 MB / 0.8452 GB, free: 13.55 MB / 0.67 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.288e-05/0.9611, allocations: 4 kB / 0.8452 GB, free: 13.55 MB / 0.67 GB Notification: Performance of matching and sorting (n=282) (initialization): time 0.0134/0.9745, allocations: 5.423 MB / 0.8505 GB, free: 8.105 MB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 4.344e-05/0.9746, allocations: 12 kB / 0.8505 GB, free: 8.094 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.414e-05/0.9747, allocations: 20 kB / 0.8505 GB, free: 8.074 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003496/0.9782, allocations: 1.239 MB / 0.8517 GB, free: 6.828 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003383/0.9816, allocations: 0.7292 MB / 0.8524 GB, free: 6.098 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0151/0.9967, allocations: 10.53 MB / 0.8627 GB, free: 11.3 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003387/1, allocations: 459.1 kB / 0.8631 GB, free: 10.85 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003214/1, allocations: 111.9 kB / 0.8632 GB, free: 10.74 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.006187/1.007, allocations: 2.951 MB / 0.8661 GB, free: 7.781 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.004858/1.012, allocations: 2.444 MB / 0.8685 GB, free: 5.082 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.009194/1.021, allocations: 4.354 MB / 0.8728 GB, free: 484 kB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.601e-05/1.021, allocations: 4 kB / 0.8728 GB, free: 480 kB / 0.6856 GB Notification: Performance of matching and sorting (n=282) (initialization_lambda0): time 0.01271/1.034, allocations: 5.365 MB / 0.878 GB, free: 11.08 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 3.835e-05/1.034, allocations: 13.88 kB / 0.878 GB, free: 11.07 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.737e-05/1.034, allocations: 20 kB / 0.878 GB, free: 11.05 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002869/1.037, allocations: 1.157 MB / 0.8792 GB, free: 9.887 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003289/1.04, allocations: 0.733 MB / 0.8799 GB, free: 9.152 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01422/1.054, allocations: 10.38 MB / 0.89 GB, free: 14.5 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003373/1.058, allocations: 451.2 kB / 0.8905 GB, free: 14.06 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00032/1.058, allocations: 108.3 kB / 0.8906 GB, free: 13.96 MB / 0.7169 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 0.0006922/1.059, allocations: 315.6 kB / 0.8909 GB, free: 13.64 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004389/1.059, allocations: 122.6 kB / 0.891 GB, free: 13.52 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01152/1.071, allocations: 4.965 MB / 0.8958 GB, free: 8.512 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.771e-05/1.071, allocations: 16 kB / 0.8958 GB, free: 8.496 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.195e-05/1.071, allocations: 16 kB / 0.8959 GB, free: 8.48 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.194e-05/1.071, allocations: 7.969 kB / 0.8959 GB, free: 8.473 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.5602/1.631, allocations: 8.958 MB / 0.9046 GB, free: 164.1 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.529e-05/1.631, allocations: 6.281 kB / 0.9046 GB, free: 164.1 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002769/1.634, allocations: 0.5268 MB / 0.9051 GB, free: 164.1 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003086/1.637, allocations: 0.9669 MB / 0.9061 GB, free: 164.1 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003684/1.637, allocations: 55.7 kB / 0.9061 GB, free: 164.1 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.017/1.654, allocations: 9.973 MB / 0.9159 GB, free: 159.9 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.104e-05/1.654, allocations: 9.188 kB / 0.9159 GB, free: 159.9 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01222/1.667, allocations: 4.766 MB / 0.9205 GB, free: 158.1 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001092/1.668, allocations: 499.8 kB / 0.921 GB, free: 157.9 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002725/1.668, allocations: 41.98 kB / 0.921 GB, free: 157.8 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002322/1.67, allocations: 393.4 kB / 0.9214 GB, free: 157.8 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004994/1.671, allocations: 166.4 kB / 0.9216 GB, free: 157.8 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001483/1.671, allocations: 70.08 kB / 0.9216 GB, free: 157.8 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.000857/1.672, allocations: 0.6938 MB / 0.9223 GB, free: 157.5 MB / 0.7169 GB Notification: Performance of sort global known variables: time 1.5e-07/1.672, allocations: 0 / 0.9223 GB, free: 157.5 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.003918/1.676, allocations: 1.184 MB / 0.9235 GB, free: 157.4 MB / 0.7169 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 0.000333/1.676, allocations: 151.5 kB / 0.9236 GB, free: 157.3 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.01753/1.694, allocations: 8.013 MB / 0.9315 GB, free: 154.5 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 1.611e-05/1.694, allocations: 0 / 0.9315 GB, free: 154.5 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.005719/1.699, allocations: 2.628 MB / 0.934 GB, free: 153.3 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001743/1.701, allocations: 188.6 kB / 0.9342 GB, free: 153.2 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01876/1.72, allocations: 8.582 MB / 0.9426 GB, free: 144.6 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002233/1.722, allocations: 2.31 MB / 0.9448 GB, free: 142.2 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.003695/1.726, allocations: 1.218 MB / 0.946 GB, free: 141 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005149/1.727, allocations: 127.3 kB / 0.9461 GB, free: 140.9 MB / 0.7169 GB Notification: Performance of SimCode: time 1.603e-06/1.727, allocations: 0 / 0.9461 GB, free: 140.9 MB / 0.7169 GB Notification: Performance of Templates: time 0.05252/1.779, allocations: 35.67 MB / 0.981 GB, free: 105.4 MB / 0.7169 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.makefile (rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.sim & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.pipe 2>&1)