Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.OnePhase.Conversion.Examples.ACACTransformer.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 8.1.4-maint.8.1.x/package.mo", uses=false) 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) 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.OnePhase.Conversion.Examples.ACACTransformer,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.OnePhase.Conversion.Examples.ACACTransformer") translateModel(Buildings.Electrical.AC.OnePhase.Conversion.Examples.ACACTransformer,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.OnePhase.Conversion.Examples.ACACTransformer") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001371/0.001371, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001493/0.001493, allocations: 190.7 kB / 16.25 MB, free: 6.629 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.919/1.919, allocations: 205.1 MB / 222.1 MB, free: 4.676 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.936/1.936, allocations: 292.2 MB / 0.5485 GB, free: 13.64 MB / 462.1 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 0.001448/0.001448, allocations: 70.56 kB / 0.671 GB, free: 26.25 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4013/0.4028, allocations: 114.5 MB / 0.7829 GB, free: 13.9 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.OnePhase.Conversion.Examples.ACACTransformer): time 0.008847/0.4117, allocations: 5.13 MB / 0.7879 GB, free: 8.742 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.008331/0.4201, allocations: 4.03 MB / 0.7918 GB, free: 4.695 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009994/0.4212, allocations: 15.88 kB / 0.7918 GB, free: 4.68 MB / 0.6075 GB Notification: Performance of NFTyping.typeComponents: time 0.001922/0.4232, allocations: 0.5372 MB / 0.7923 GB, free: 4.141 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 0.00253/0.4257, allocations: 0.6149 MB / 0.7929 GB, free: 3.523 MB / 0.6075 GB Notification: Performance of NFTyping.typeClassSections: time 0.001934/0.4277, allocations: 439.1 kB / 0.7934 GB, free: 3.094 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.002129/0.4298, allocations: 1.001 MB / 0.7943 GB, free: 2.09 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001483/0.4313, allocations: 453.8 kB / 0.7948 GB, free: 1.641 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001351/0.4327, allocations: 406.5 kB / 0.7952 GB, free: 1.242 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001482/0.4342, allocations: 0.506 MB / 0.7957 GB, free: 0.7344 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.0004619/0.4347, allocations: 56 kB / 0.7957 GB, free: 0.6797 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002657/0.4373, allocations: 0.8186 MB / 0.7965 GB, free: 15.86 MB / 0.6231 GB Notification: Performance of NFScalarize.scalarize: time 0.0006411/0.438, allocations: 303.2 kB / 0.7968 GB, free: 15.56 MB / 0.6231 GB Notification: Performance of NFVerifyModel.verify: time 0.001015/0.439, allocations: 382.1 kB / 0.7972 GB, free: 15.19 MB / 0.6231 GB Notification: Performance of NFConvertDAE.convert: time 0.003974/0.443, allocations: 1.336 MB / 0.7985 GB, free: 13.85 MB / 0.6231 GB Notification: Performance of FrontEnd - DAE generated: time 1.212e-05/0.443, allocations: 0 / 0.7985 GB, free: 13.85 MB / 0.6231 GB Notification: Performance of FrontEnd: time 5.42e-06/0.4431, allocations: 0 / 0.7985 GB, free: 13.85 MB / 0.6231 GB Notification: Performance of Transformations before backend: time 4.098e-05/0.4431, allocations: 0 / 0.7985 GB, free: 13.85 MB / 0.6231 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 181 * Number of variables: 181 Notification: Performance of Generate backend data structure: time 0.003284/0.4464, allocations: 1.075 MB / 0.7995 GB, free: 12.72 MB / 0.6231 GB Notification: Performance of prepare preOptimizeDAE: time 6.861e-05/0.4465, allocations: 12.03 kB / 0.7995 GB, free: 12.71 MB / 0.6231 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009617/0.4561, allocations: 1.607 MB / 0.8011 GB, free: 11.1 MB / 0.6231 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001503/0.4577, allocations: 0.5544 MB / 0.8016 GB, free: 10.51 MB / 0.6231 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.899e-05/0.4578, allocations: 45.67 kB / 0.8017 GB, free: 10.46 MB / 0.6231 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002025/0.458, allocations: 64.36 kB / 0.8017 GB, free: 10.4 MB / 0.6231 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005348/0.4633, allocations: 1.821 MB / 0.8035 GB, free: 8.504 MB / 0.6231 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.219e-05/0.4634, allocations: 11.92 kB / 0.8035 GB, free: 8.492 MB / 0.6231 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001126/0.4635, allocations: 27.98 kB / 0.8036 GB, free: 8.465 MB / 0.6231 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002297/0.4637, allocations: 105.5 kB / 0.8037 GB, free: 8.363 MB / 0.6231 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007596/0.4713, allocations: 2.464 MB / 0.8061 GB, free: 5.891 MB / 0.6231 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00983/0.4812, allocations: 6.349 MB / 0.8123 GB, free: 15.14 MB / 0.6387 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003555/0.4848, allocations: 1.371 MB / 0.8136 GB, free: 13.72 MB / 0.6387 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00248/0.4873, allocations: 0.8909 MB / 0.8145 GB, free: 12.81 MB / 0.6387 GB Notification: Performance of preOpt evalFunc (simulation): time 0.003264/0.4906, allocations: 2.154 MB / 0.8166 GB, free: 10.57 MB / 0.6387 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.243e-05/0.4906, allocations: 54.48 kB / 0.8166 GB, free: 10.51 MB / 0.6387 GB Notification: Performance of pre-optimization done (n=69): time 2.875e-06/0.4907, allocations: 0 / 0.8166 GB, free: 10.51 MB / 0.6387 GB Notification: Performance of matching and sorting (n=93): time 0.02248/0.5131, allocations: 6.472 MB / 0.823 GB, free: 4.012 MB / 0.6387 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001647/0.5134, allocations: 195.9 kB / 0.8231 GB, free: 3.777 MB / 0.6387 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009646/0.5143, allocations: 0.5172 MB / 0.8236 GB, free: 3.246 MB / 0.6387 GB Notification: Performance of collectPreVariables (initialization): time 0.0001709/0.5145, allocations: 41.7 kB / 0.8237 GB, free: 3.199 MB / 0.6387 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003425/0.5149, allocations: 390.8 kB / 0.8241 GB, free: 2.809 MB / 0.6387 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003646/0.5152, allocations: 319.4 kB / 0.8244 GB, free: 2.492 MB / 0.6387 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004943/0.5157, allocations: 254.6 kB / 0.8246 GB, free: 2.238 MB / 0.6387 GB Notification: Performance of setup shared object (initialization): time 0.0002383/0.516, allocations: 378.8 kB / 0.825 GB, free: 1.859 MB / 0.6387 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002892/0.5189, allocations: 0.9972 MB / 0.8259 GB, free: 0.8594 MB / 0.6387 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003214/0.5221, allocations: 1.275 MB / 0.8272 GB, free: 15.47 MB / 0.6544 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005953/0.5281, allocations: 2.257 MB / 0.8294 GB, free: 13.1 MB / 0.6544 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.706e-06/0.5281, allocations: 3.938 kB / 0.8294 GB, free: 13.09 MB / 0.6544 GB Notification: Performance of matching and sorting (n=152) (initialization): time 0.009918/0.5381, allocations: 3.302 MB / 0.8326 GB, free: 9.77 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 5.023e-05/0.5382, allocations: 8 kB / 0.8326 GB, free: 9.762 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.012e-05/0.5382, allocations: 8 kB / 0.8326 GB, free: 9.754 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004805/0.543, allocations: 1.061 MB / 0.8337 GB, free: 8.68 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002437/0.5455, allocations: 455.2 kB / 0.8341 GB, free: 8.234 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01407/0.5596, allocations: 9.684 MB / 0.8436 GB, free: 13.99 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002496/0.5621, allocations: 295.5 kB / 0.8438 GB, free: 13.7 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003746/0.5625, allocations: 63.95 kB / 0.8439 GB, free: 13.64 MB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003527/0.5661, allocations: 1.177 MB / 0.8451 GB, free: 12.46 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003241/0.5694, allocations: 1.267 MB / 0.8463 GB, free: 11.08 MB / 0.67 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.005944/0.5753, allocations: 2.238 MB / 0.8485 GB, free: 8.727 MB / 0.67 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.763e-05/0.5754, allocations: 4 kB / 0.8485 GB, free: 8.723 MB / 0.67 GB Notification: Performance of matching and sorting (n=152) (initialization_lambda0): time 0.009864/0.5853, allocations: 3.056 MB / 0.8515 GB, free: 5.645 MB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 4.145e-05/0.5854, allocations: 8 kB / 0.8515 GB, free: 5.637 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.214e-05/0.5854, allocations: 12 kB / 0.8515 GB, free: 5.625 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003232/0.5887, allocations: 0.7439 MB / 0.8522 GB, free: 4.871 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00245/0.5911, allocations: 479.2 kB / 0.8527 GB, free: 4.402 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0107/0.6019, allocations: 7.211 MB / 0.8597 GB, free: 12.77 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002668/0.6046, allocations: 295.5 kB / 0.86 GB, free: 12.48 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004493/0.6051, allocations: 59.97 kB / 0.86 GB, free: 12.42 MB / 0.6856 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 37 * 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 (124): * Single equations (assignments): 120 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(2,6,100.0%), (2,6,100.0%), (2,6,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,6)} Notification: Performance of prepare postOptimizeDAE: time 0.0008732/0.606, allocations: 248 kB / 0.8603 GB, free: 12.17 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004799/0.6065, allocations: 71.14 kB / 0.8604 GB, free: 12.1 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01004/0.6165, allocations: 3.062 MB / 0.8633 GB, free: 9.008 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.203e-05/0.6166, allocations: 12 kB / 0.8634 GB, free: 8.996 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.716e-05/0.6167, allocations: 4 kB / 0.8634 GB, free: 8.992 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.996e-05/0.6167, allocations: 7.984 kB / 0.8634 GB, free: 8.984 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01275/0.6295, allocations: 4.977 MB / 0.8682 GB, free: 3.867 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.011e-05/0.6295, allocations: 8 kB / 0.8682 GB, free: 3.859 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001684/0.6312, allocations: 363.9 kB / 0.8686 GB, free: 3.504 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003673/0.6349, allocations: 0.9556 MB / 0.8695 GB, free: 2.535 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001836/0.6351, allocations: 35.97 kB / 0.8695 GB, free: 2.5 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01316/0.6483, allocations: 9.368 MB / 0.8787 GB, free: 8.566 MB / 0.7012 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.264e-05/0.6484, allocations: 11.94 kB / 0.8787 GB, free: 8.555 MB / 0.7012 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0101/0.6585, allocations: 3.207 MB / 0.8818 GB, free: 5.254 MB / 0.7012 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008812/0.6594, allocations: 300.1 kB / 0.8821 GB, free: 4.941 MB / 0.7012 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003844/0.6598, allocations: 31.84 kB / 0.8822 GB, free: 4.91 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002172/0.662, allocations: 287.5 kB / 0.8824 GB, free: 4.629 MB / 0.7012 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005216/0.6626, allocations: 95.7 kB / 0.8825 GB, free: 4.535 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001529/0.6627, allocations: 39.97 kB / 0.8826 GB, free: 4.496 MB / 0.7012 GB Notification: Performance of sorting global known variables: time 0.0008353/0.6636, allocations: 370.8 kB / 0.8829 GB, free: 4.133 MB / 0.7012 GB Notification: Performance of sort global known variables: time 6.51e-07/0.6636, allocations: 0 / 0.8829 GB, free: 4.133 MB / 0.7012 GB Notification: Performance of remove unused functions: time 0.003616/0.6672, allocations: 0.5078 MB / 0.8834 GB, free: 3.625 MB / 0.7012 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 23 * 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 (66): * Single equations (assignments): 62 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(2,6,100.0%), (2,6,100.0%), (2,6,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,6)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0005132/0.6678, allocations: 139.1 kB / 0.8835 GB, free: 3.48 MB / 0.7012 GB Notification: Performance of simCode: created initialization part: time 0.01464/0.6824, allocations: 4.721 MB / 0.8882 GB, free: 14.68 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 1.952e-05/0.6825, allocations: 0 / 0.8882 GB, free: 14.68 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.004812/0.6873, allocations: 1.737 MB / 0.8899 GB, free: 12.89 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001616/0.689, allocations: 126.8 kB / 0.89 GB, free: 12.77 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01094/0.7, allocations: 3.57 MB / 0.8935 GB, free: 9.105 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001021/0.701, allocations: 1.04 MB / 0.8945 GB, free: 8.031 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.002202/0.7033, allocations: 498.1 kB / 0.8949 GB, free: 7.539 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003766/0.7037, allocations: 79.38 kB / 0.895 GB, free: 7.461 MB / 0.7169 GB Notification: Performance of SimCode: time 1.263e-06/0.7037, allocations: 0 / 0.895 GB, free: 7.461 MB / 0.7169 GB Notification: Performance of Templates: time 0.03655/0.7402, allocations: 21.25 MB / 0.9158 GB, free: 2.254 MB / 0.7325 GB make -j1 -f Buildings_8_Buildings.Electrical.AC.OnePhase.Conversion.Examples.ACACTransformer.makefile (rm -f Buildings_8_Buildings.Electrical.AC.OnePhase.Conversion.Examples.ACACTransformer.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.OnePhase.Conversion.Examples.ACACTransformer.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.OnePhase.Conversion.Examples.ACACTransformer.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.OnePhase.Conversion.Examples.ACACTransformer.sim & ./Buildings_8_Buildings.Electrical.AC.OnePhase.Conversion.Examples.ACACTransformer -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Electrical.AC.OnePhase.Conversion.Examples.ACACTransformer.pipe 2>&1)