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.TransformerStepDownYD.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.TransformerStepDownYD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001201/0.001201, allocations: 103.4 kB / 15.33 MB, free: 0.5078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001585/0.001585, allocations: 195.9 kB / 16.26 MB, free: 6.621 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.747/1.747, allocations: 205.1 MB / 222.1 MB, free: 4.699 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 1.594/1.594, allocations: 251.6 MB / 0.5089 GB, free: 3.227 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 0.001382/0.001383, allocations: 59.91 kB / 0.6218 GB, free: 1.871 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6604/0.6618, allocations: 104.7 MB / 0.724 GB, free: 13.23 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD): time 0.02158/0.6834, allocations: 16.23 MB / 0.7399 GB, free: 12.95 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.01046/0.6939, allocations: 5.889 MB / 0.7456 GB, free: 7.031 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001656/0.6956, allocations: 39.88 kB / 0.7456 GB, free: 6.992 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.003466/0.6992, allocations: 1.275 MB / 0.7469 GB, free: 5.715 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.00293/0.7021, allocations: 0.9499 MB / 0.7478 GB, free: 4.762 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.002552/0.7047, allocations: 0.9538 MB / 0.7487 GB, free: 3.809 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.004789/0.7095, allocations: 4.139 MB / 0.7528 GB, free: 15.66 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.009771/0.7193, allocations: 6.576 MB / 0.7592 GB, free: 9.016 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003251/0.7225, allocations: 1.85 MB / 0.761 GB, free: 7.16 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003856/0.7264, allocations: 2.31 MB / 0.7633 GB, free: 4.844 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0008756/0.7273, allocations: 432 kB / 0.7637 GB, free: 4.422 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002168/0.7295, allocations: 1.112 MB / 0.7648 GB, free: 3.309 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.001635/0.7311, allocations: 1.712 MB / 0.7664 GB, free: 1.594 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.001955/0.7331, allocations: 1.685 MB / 0.7681 GB, free: 15.9 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.008999/0.7421, allocations: 6.33 MB / 0.7743 GB, free: 9.555 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 1.005e-05/0.7422, allocations: 3.984 kB / 0.7743 GB, free: 9.551 MB / 0.5919 GB Notification: Performance of FrontEnd: time 2.454e-06/0.7422, allocations: 0 / 0.7743 GB, free: 9.551 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 0.000179/0.7424, allocations: 4 kB / 0.7743 GB, free: 9.547 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 0.007305/0.7497, allocations: 2.954 MB / 0.7772 GB, free: 6.531 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 4.704e-05/0.7497, allocations: 8.031 kB / 0.7772 GB, free: 6.523 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0108/0.7605, allocations: 2.003 MB / 0.7791 GB, free: 4.516 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004136/0.7647, allocations: 1.589 MB / 0.7807 GB, free: 2.883 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001922/0.7649, allocations: 214.2 kB / 0.7809 GB, free: 2.672 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008647/0.7658, allocations: 280.4 kB / 0.7812 GB, free: 2.398 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01515/0.781, allocations: 5.693 MB / 0.7867 GB, free: 12.61 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.196e-05/0.7811, allocations: 0 / 0.7867 GB, free: 12.61 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003718/0.7815, allocations: 120 kB / 0.7868 GB, free: 12.49 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003562/0.7818, allocations: 200.7 kB / 0.787 GB, free: 12.29 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0141/0.7959, allocations: 5.83 MB / 0.7927 GB, free: 6.449 MB / 0.6075 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02866/0.8246, allocations: 22.58 MB / 0.8148 GB, free: 13.84 MB / 0.6387 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005693/0.8304, allocations: 3.024 MB / 0.8177 GB, free: 10.64 MB / 0.6387 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004704/0.8351, allocations: 1.948 MB / 0.8196 GB, free: 8.68 MB / 0.6387 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002282/0.8354, allocations: 118 kB / 0.8197 GB, free: 8.547 MB / 0.6387 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.595e-05/0.8354, allocations: 59.48 kB / 0.8198 GB, free: 8.477 MB / 0.6387 GB Notification: Performance of pre-optimization done (n=132): time 2.895e-06/0.8355, allocations: 0 / 0.8198 GB, free: 8.477 MB / 0.6387 GB Notification: Performance of matching and sorting (n=174): time 0.03865/0.8741, allocations: 12.82 MB / 0.8323 GB, free: 11.62 MB / 0.6544 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001432/0.8743, allocations: 230.9 kB / 0.8325 GB, free: 11.34 MB / 0.6544 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001351/0.8756, allocations: 0.9646 MB / 0.8335 GB, free: 10.37 MB / 0.6544 GB Notification: Performance of collectPreVariables (initialization): time 0.0002962/0.876, allocations: 53.7 kB / 0.8335 GB, free: 10.31 MB / 0.6544 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007391/0.8767, allocations: 1.154 MB / 0.8346 GB, free: 9.137 MB / 0.6544 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006606/0.8774, allocations: 0.5891 MB / 0.8352 GB, free: 8.539 MB / 0.6544 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007194/0.8781, allocations: 455.8 kB / 0.8356 GB, free: 8.086 MB / 0.6544 GB Notification: Performance of setup shared object (initialization): time 0.0001228/0.8782, allocations: 338 kB / 0.836 GB, free: 7.75 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004367/0.8826, allocations: 1.879 MB / 0.8378 GB, free: 5.859 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004898/0.8875, allocations: 2.459 MB / 0.8402 GB, free: 3.141 MB / 0.6544 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.009548/0.8971, allocations: 4.378 MB / 0.8445 GB, free: 14.52 MB / 0.67 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.461e-05/0.8972, allocations: 8 kB / 0.8445 GB, free: 14.51 MB / 0.67 GB Notification: Performance of matching and sorting (n=282) (initialization): time 0.01343/0.9106, allocations: 5.423 MB / 0.8498 GB, free: 9.066 MB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 7.515e-05/0.9107, allocations: 15.94 kB / 0.8498 GB, free: 9.051 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.066e-05/0.9108, allocations: 19.94 kB / 0.8498 GB, free: 9.031 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003676/0.9145, allocations: 1.212 MB / 0.851 GB, free: 7.812 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003732/0.9183, allocations: 0.7331 MB / 0.8517 GB, free: 7.078 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01646/0.9348, allocations: 11.44 MB / 0.8629 GB, free: 11.35 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003552/0.9384, allocations: 459.1 kB / 0.8633 GB, free: 10.9 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006623/0.9391, allocations: 111.9 kB / 0.8634 GB, free: 10.79 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00723/0.9463, allocations: 2.943 MB / 0.8663 GB, free: 7.84 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005236/0.9516, allocations: 2.456 MB / 0.8687 GB, free: 5.129 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.009992/0.9616, allocations: 4.347 MB / 0.873 GB, free: 0.5273 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.986e-05/0.9617, allocations: 12 kB / 0.873 GB, free: 0.5156 MB / 0.6856 GB Notification: Performance of matching and sorting (n=282) (initialization_lambda0): time 0.01439/0.9761, allocations: 5.353 MB / 0.8782 GB, free: 11.14 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 3.845e-05/0.9762, allocations: 12 kB / 0.8782 GB, free: 11.13 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.266e-05/0.9762, allocations: 16 kB / 0.8782 GB, free: 11.11 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002888/0.9791, allocations: 1.13 MB / 0.8793 GB, free: 9.977 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003425/0.9826, allocations: 0.7256 MB / 0.88 GB, free: 9.25 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01534/0.9979, allocations: 11.24 MB / 0.891 GB, free: 13.72 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0038/1.002, allocations: 459.2 kB / 0.8914 GB, free: 13.27 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008058/1.003, allocations: 108 kB / 0.8916 GB, free: 13.17 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 {(5,31,92.0%), (5,31,92.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.001475/1.004, allocations: 319.6 kB / 0.8919 GB, free: 12.85 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00094/1.005, allocations: 118.6 kB / 0.892 GB, free: 12.73 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01344/1.019, allocations: 4.965 MB / 0.8968 GB, free: 7.723 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.061e-05/1.019, allocations: 20 kB / 0.8968 GB, free: 7.703 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.713e-05/1.019, allocations: 12 kB / 0.8968 GB, free: 7.691 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.947e-05/1.019, allocations: 7.969 kB / 0.8969 GB, free: 7.684 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.5734/1.592, allocations: 8.948 MB / 0.9056 GB, free: 164.3 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.137e-05/1.592, allocations: 7.906 kB / 0.9056 GB, free: 164.3 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003082/1.595, allocations: 0.5252 MB / 0.9061 GB, free: 164.3 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003618/1.599, allocations: 0.9814 MB / 0.9071 GB, free: 164.3 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004843/1.599, allocations: 55.48 kB / 0.9071 GB, free: 164.3 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0171/1.617, allocations: 10.91 MB / 0.9178 GB, free: 159.3 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.108e-05/1.617, allocations: 12.19 kB / 0.9178 GB, free: 159.3 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01107/1.628, allocations: 4.773 MB / 0.9225 GB, free: 157.5 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008165/1.629, allocations: 0.4889 MB / 0.9229 GB, free: 157.2 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002483/1.629, allocations: 43.61 kB / 0.923 GB, free: 157.2 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00233/1.631, allocations: 396.9 kB / 0.9233 GB, free: 157.2 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004363/1.632, allocations: 147.9 kB / 0.9235 GB, free: 157.2 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001365/1.632, allocations: 71.73 kB / 0.9236 GB, free: 157.2 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.0008095/1.633, allocations: 0.6919 MB / 0.9242 GB, free: 156.9 MB / 0.7169 GB Notification: Performance of sort global known variables: time 3.41e-07/1.633, allocations: 0 / 0.9242 GB, free: 156.9 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.003763/1.636, allocations: 1.187 MB / 0.9254 GB, free: 156.8 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%), (8,28,53.1%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0003213/1.637, allocations: 154.9 kB / 0.9255 GB, free: 156.6 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.01768/1.654, allocations: 8.582 MB / 0.9339 GB, free: 153.5 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 1.358e-05/1.654, allocations: 0 / 0.9339 GB, free: 153.5 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.005715/1.66, allocations: 2.678 MB / 0.9365 GB, free: 151 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001682/1.662, allocations: 194.4 kB / 0.9367 GB, free: 150.8 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01835/1.68, allocations: 8.566 MB / 0.9451 GB, free: 142.1 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00187/1.682, allocations: 2.31 MB / 0.9473 GB, free: 139.8 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.003345/1.685, allocations: 1.235 MB / 0.9485 GB, free: 138.6 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000464/1.686, allocations: 127.3 kB / 0.9487 GB, free: 138.4 MB / 0.7169 GB Notification: Performance of SimCode: time 1.032e-06/1.686, allocations: 0 / 0.9487 GB, free: 138.4 MB / 0.7169 GB Notification: Performance of Templates: time 0.04907/1.735, allocations: 36.77 MB / 0.9846 GB, free: 101.8 MB / 0.7169 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.makefile (rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.sim & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.pipe 2>&1)