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 0.006071/0.00607, allocations: 96.31 kB / 15.73 MB, free: 6.039 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00117/0.00117, allocations: 195.8 kB / 16.67 MB, free: 5.961 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.527/1.527, allocations: 205.1 MB / 222.6 MB, free: 4.484 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 1.586/1.586, allocations: 251.7 MB / 0.5094 GB, free: 2.98 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 0.001475/0.001475, allocations: 68.33 kB / 0.7258 GB, free: 9.145 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2658/0.2673, allocations: 104.7 MB / 0.8281 GB, free: 344 kB / 0.6387 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD): time 0.02072/0.288, allocations: 16.33 MB / 0.844 GB, free: 15.95 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.01066/0.2987, allocations: 5.947 MB / 0.8498 GB, free: 9.984 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001727/0.3005, allocations: 47.88 kB / 0.8499 GB, free: 9.938 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.00421/0.3047, allocations: 1.357 MB / 0.8512 GB, free: 8.578 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.003575/0.3083, allocations: 1.027 MB / 0.8522 GB, free: 7.547 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.00306/0.3114, allocations: 1.033 MB / 0.8532 GB, free: 6.512 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.005052/0.3165, allocations: 4.131 MB / 0.8572 GB, free: 2.371 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006238/0.3227, allocations: 5.385 MB / 0.8625 GB, free: 12.91 MB / 0.6856 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003214/0.3259, allocations: 1.835 MB / 0.8643 GB, free: 11.07 MB / 0.6856 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003782/0.3297, allocations: 2.185 MB / 0.8664 GB, free: 8.883 MB / 0.6856 GB Notification: Performance of NFPackage.collectConstants: time 0.0007622/0.3305, allocations: 432 kB / 0.8668 GB, free: 8.461 MB / 0.6856 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002484/0.333, allocations: 1.116 MB / 0.8679 GB, free: 7.344 MB / 0.6856 GB Notification: Performance of NFScalarize.scalarize: time 0.001844/0.3349, allocations: 1.708 MB / 0.8696 GB, free: 5.633 MB / 0.6856 GB Notification: Performance of NFVerifyModel.verify: time 0.002025/0.3369, allocations: 1.689 MB / 0.8712 GB, free: 3.938 MB / 0.6856 GB Notification: Performance of NFConvertDAE.convert: time 0.007202/0.3441, allocations: 6.325 MB / 0.8774 GB, free: 13.59 MB / 0.7012 GB Notification: Performance of FrontEnd - DAE generated: time 6.753e-06/0.3442, allocations: 0 / 0.8774 GB, free: 13.59 MB / 0.7012 GB Notification: Performance of FrontEnd: time 2.255e-06/0.3442, allocations: 0 / 0.8774 GB, free: 13.59 MB / 0.7012 GB Notification: Performance of Transformations before backend: time 0.0001531/0.3443, allocations: 0 / 0.8774 GB, free: 13.59 MB / 0.7012 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 0.006714/0.351, allocations: 3.009 MB / 0.8804 GB, free: 10.52 MB / 0.7012 GB Notification: Performance of prepare preOptimizeDAE: time 5e-05/0.3511, allocations: 12.03 kB / 0.8804 GB, free: 10.51 MB / 0.7012 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01083/0.362, allocations: 2.016 MB / 0.8823 GB, free: 8.488 MB / 0.7012 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004044/0.366, allocations: 1.616 MB / 0.8839 GB, free: 6.828 MB / 0.7012 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001774/0.3662, allocations: 218.2 kB / 0.8841 GB, free: 6.613 MB / 0.7012 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00075/0.367, allocations: 276.4 kB / 0.8844 GB, free: 6.344 MB / 0.7012 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01438/0.3814, allocations: 5.696 MB / 0.8899 GB, free: 0.5469 MB / 0.7012 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001175/0.3815, allocations: 0 / 0.8899 GB, free: 0.5469 MB / 0.7012 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008867/0.3824, allocations: 120 kB / 0.8901 GB, free: 440 kB / 0.7012 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003691/0.3828, allocations: 200.7 kB / 0.8903 GB, free: 236 kB / 0.7012 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01546/0.3983, allocations: 5.828 MB / 0.8959 GB, free: 10.38 MB / 0.7169 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03598/0.4343, allocations: 22.45 MB / 0.9179 GB, free: 1.914 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.5025/0.9368, allocations: 3.015 MB / 0.9208 GB, free: 84.82 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006015/0.9429, allocations: 1.965 MB / 0.9227 GB, free: 84.64 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000276/0.9432, allocations: 118.9 kB / 0.9228 GB, free: 84.54 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.636e-05/0.9433, allocations: 52.83 kB / 0.9229 GB, free: 84.5 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=132): time 4.608e-06/0.9433, allocations: 0 / 0.9229 GB, free: 84.5 MB / 0.7325 GB Notification: Performance of matching and sorting (n=174): time 0.04622/0.9895, allocations: 13 MB / 0.9356 GB, free: 80.52 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.431e-05/0.9896, allocations: 225 kB / 0.9358 GB, free: 80.27 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001777/0.9914, allocations: 0.9592 MB / 0.9367 GB, free: 79.88 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.0002722/0.9917, allocations: 56.75 kB / 0.9368 GB, free: 79.83 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008935/0.9926, allocations: 1.195 MB / 0.938 GB, free: 79.07 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008175/0.9935, allocations: 0.6265 MB / 0.9386 GB, free: 78.58 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001164/0.9946, allocations: 464.7 kB / 0.939 GB, free: 78.38 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 9.579e-05/0.9947, allocations: 337.6 kB / 0.9393 GB, free: 78.07 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00508/0.9998, allocations: 1.879 MB / 0.9412 GB, free: 77.52 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007336/1.007, allocations: 2.462 MB / 0.9436 GB, free: 76.25 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01117/1.018, allocations: 4.378 MB / 0.9479 GB, free: 74.27 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.341e-05/1.018, allocations: 4.344 kB / 0.9479 GB, free: 74.27 MB / 0.7325 GB Notification: Performance of matching and sorting (n=282) (initialization): time 0.01487/1.033, allocations: 5.423 MB / 0.9532 GB, free: 72.48 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 4.144e-05/1.033, allocations: 15.31 kB / 0.9532 GB, free: 72.48 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.534e-05/1.033, allocations: 20.09 kB / 0.9532 GB, free: 72.48 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003513/1.037, allocations: 1.248 MB / 0.9544 GB, free: 71.96 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003145/1.04, allocations: 0.7266 MB / 0.9551 GB, free: 71.7 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01365/1.054, allocations: 11.5 MB / 0.9663 GB, free: 63.59 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003511/1.057, allocations: 462.8 kB / 0.9668 GB, free: 63.37 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004755/1.058, allocations: 113.5 kB / 0.9669 GB, free: 63.34 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0062/1.064, allocations: 2.946 MB / 0.9698 GB, free: 61.56 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00448/1.069, allocations: 2.448 MB / 0.9722 GB, free: 58.85 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.008721/1.077, allocations: 4.35 MB / 0.9764 GB, free: 54.25 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.712e-05/1.077, allocations: 4 kB / 0.9764 GB, free: 54.24 MB / 0.7325 GB Notification: Performance of matching and sorting (n=282) (initialization_lambda0): time 0.01224/1.09, allocations: 5.361 MB / 0.9816 GB, free: 48.86 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 2.969e-05/1.09, allocations: 21.53 kB / 0.9817 GB, free: 48.85 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.123e-05/1.09, allocations: 20 kB / 0.9817 GB, free: 48.83 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002526/1.092, allocations: 1.141 MB / 0.9828 GB, free: 47.68 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003253/1.096, allocations: 0.7385 MB / 0.9835 GB, free: 46.94 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01283/1.108, allocations: 11.31 MB / 0.9946 GB, free: 35.36 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003872/1.112, allocations: 459.2 kB / 0.995 GB, free: 34.91 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007117/1.113, allocations: 111.9 kB / 0.9951 GB, free: 34.8 MB / 0.7325 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 0.001239/1.114, allocations: 307.6 kB / 0.9954 GB, free: 34.5 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008111/1.115, allocations: 135.2 kB / 0.9955 GB, free: 34.36 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01138/1.127, allocations: 4.957 MB / 1 GB, free: 29.36 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.548e-05/1.127, allocations: 20 kB / 1 GB, free: 29.34 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.032e-05/1.127, allocations: 23.88 kB / 1 GB, free: 29.32 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.947e-05/1.127, allocations: 7.969 kB / 1 GB, free: 29.31 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01815/1.145, allocations: 8.945 MB / 1.009 GB, free: 20.21 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.448e-05/1.145, allocations: 8 kB / 1.009 GB, free: 20.2 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002419/1.147, allocations: 0.5229 MB / 1.01 GB, free: 19.68 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002493/1.15, allocations: 0.973 MB / 1.011 GB, free: 18.7 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002851/1.15, allocations: 55.91 kB / 1.011 GB, free: 18.64 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01219/1.162, allocations: 10.9 MB / 1.021 GB, free: 7.469 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.366e-06/1.163, allocations: 11.94 kB / 1.021 GB, free: 7.457 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0107/1.173, allocations: 4.776 MB / 1.026 GB, free: 2.559 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001024/1.174, allocations: 0.4884 MB / 1.026 GB, free: 2.051 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004456/1.175, allocations: 48.06 kB / 1.027 GB, free: 2.004 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002692/1.177, allocations: 403.3 kB / 1.027 GB, free: 1.609 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004275/1.178, allocations: 149 kB / 1.027 GB, free: 1.465 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000189/1.178, allocations: 67.97 kB / 1.027 GB, free: 1.398 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.0009886/1.179, allocations: 0.6903 MB / 1.028 GB, free: 0.7109 MB / 0.7325 GB Notification: Performance of sort global known variables: time 9.52e-07/1.179, allocations: 0 / 1.028 GB, free: 0.7109 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.005249/1.184, allocations: 1.191 MB / 1.029 GB, free: 15.52 MB / 0.7481 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 0.0004514/1.185, allocations: 151 kB / 1.029 GB, free: 15.36 MB / 0.7481 GB Notification: Performance of simCode: created initialization part: time 0.021/1.206, allocations: 8.04 MB / 1.037 GB, free: 7.281 MB / 0.7481 GB Notification: Performance of simCode: created event and clocks part: time 1.677e-05/1.206, allocations: 4 kB / 1.037 GB, free: 7.277 MB / 0.7481 GB Notification: Performance of simCode: created simulation system equations: time 0.007086/1.213, allocations: 2.633 MB / 1.04 GB, free: 4.617 MB / 0.7481 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002453/1.216, allocations: 203.7 kB / 1.04 GB, free: 4.434 MB / 0.7481 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02291/1.238, allocations: 7.41 MB / 1.047 GB, free: 12.91 MB / 0.7637 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003867/1.242, allocations: 2.306 MB / 1.049 GB, free: 10.56 MB / 0.7637 GB Notification: Performance of simCode: alias equations: time 0.003872/1.246, allocations: 1.229 MB / 1.05 GB, free: 9.328 MB / 0.7637 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006516/1.247, allocations: 127.3 kB / 1.051 GB, free: 9.203 MB / 0.7637 GB Notification: Performance of SimCode: time 9.12e-07/1.247, allocations: 0 / 1.051 GB, free: 9.203 MB / 0.7637 GB Notification: Performance of Templates: time 0.06166/1.309, allocations: 37.35 MB / 1.087 GB, free: 4 MB / 0.795 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)