Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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: "" <> buildModelFMU(BuildingSystems.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter,fileNamePrefix="BuildingSystems_BuildingSystems_Electrical_AC_OnePhase_Conversion_Examples_ACACConverter",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter,fileNamePrefix="BuildingSystems_BuildingSystems_Electrical_AC_OnePhase_Conversion_Examples_ACACConverter",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001079/0.001079, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001077/0.001077, allocations: 197.7 kB / 16.54 MB, free: 6.672 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.29/1.29, allocations: 222.9 MB / 240.2 MB, free: 4.395 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002076/0.002076, allocations: 283.1 kB / 290.7 MB, free: 1.988 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9414/0.9414, allocations: 169.3 MB / 0.4982 GB, free: 13.88 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001794/0.001794, allocations: 92.12 kB / 0.5954 GB, free: 27.68 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1416/0.1434, allocations: 86.99 MB / 0.6803 GB, free: 0.582 MB / 478.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter): time 0.003872/0.1474, allocations: 2.716 MB / 0.683 GB, free: 13.86 MB / 494.1 MB Notification: Performance of NFInst.instExpressions: time 0.002788/0.1502, allocations: 2.025 MB / 0.6849 GB, free: 11.83 MB / 494.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001011/0.1503, allocations: 4 kB / 0.6849 GB, free: 11.83 MB / 494.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0007098/0.151, allocations: 235 kB / 0.6852 GB, free: 11.6 MB / 494.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0003727/0.1514, allocations: 195.2 kB / 0.6853 GB, free: 11.41 MB / 494.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0005532/0.152, allocations: 279.2 kB / 0.6856 GB, free: 11.13 MB / 494.1 MB Notification: Performance of NFFlatten.flatten: time 0.0002939/0.1523, allocations: 311.1 kB / 0.6859 GB, free: 10.83 MB / 494.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0002787/0.1526, allocations: 158 kB / 0.6861 GB, free: 10.68 MB / 494.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001447/0.1527, allocations: 127.5 kB / 0.6862 GB, free: 10.55 MB / 494.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002371/0.153, allocations: 155.5 kB / 0.6863 GB, free: 10.4 MB / 494.1 MB Notification: Performance of NFPackage.collectConstants: time 3.606e-05/0.153, allocations: 16 kB / 0.6863 GB, free: 10.38 MB / 494.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.000519/0.1535, allocations: 391.3 kB / 0.6867 GB, free: 10 MB / 494.1 MB Notification: Performance of NFScalarize.scalarize: time 9.888e-05/0.1536, allocations: 95.77 kB / 0.6868 GB, free: 9.906 MB / 494.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001123/0.1538, allocations: 111.5 kB / 0.6869 GB, free: 9.797 MB / 494.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0005111/0.1543, allocations: 462.7 kB / 0.6874 GB, free: 9.344 MB / 494.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.366e-06/0.1543, allocations: 0 / 0.6874 GB, free: 9.344 MB / 494.1 MB Notification: Performance of FrontEnd: time 1.533e-06/0.1543, allocations: 0 / 0.6874 GB, free: 9.344 MB / 494.1 MB Notification: Performance of Transformations before backend: time 5.08e-06/0.1543, allocations: 0 / 0.6874 GB, free: 9.344 MB / 494.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 54 * Number of variables: 54 Notification: Performance of Generate backend data structure: time 0.0008093/0.1551, allocations: 0.5576 MB / 0.6879 GB, free: 8.738 MB / 494.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.013e-05/0.1552, allocations: 12.03 kB / 0.6879 GB, free: 8.727 MB / 494.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.137e-05/0.1552, allocations: 58.72 kB / 0.688 GB, free: 8.66 MB / 494.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007038/0.1559, allocations: 108.4 kB / 0.6881 GB, free: 8.555 MB / 494.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002741/0.1562, allocations: 249.3 kB / 0.6883 GB, free: 8.273 MB / 494.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.931e-05/0.1562, allocations: 16.8 kB / 0.6883 GB, free: 8.258 MB / 494.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 5.349e-05/0.1563, allocations: 27.88 kB / 0.6884 GB, free: 8.23 MB / 494.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005996/0.1569, allocations: 386 kB / 0.6887 GB, free: 7.824 MB / 494.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.594e-05/0.1569, allocations: 7.922 kB / 0.6887 GB, free: 7.816 MB / 494.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.918e-05/0.157, allocations: 4 kB / 0.6887 GB, free: 7.812 MB / 494.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.951e-05/0.157, allocations: 27.98 kB / 0.6888 GB, free: 7.785 MB / 494.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006282/0.1577, allocations: 355.6 kB / 0.6891 GB, free: 7.438 MB / 494.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001857/0.1595, allocations: 1.733 MB / 0.6908 GB, free: 5.559 MB / 494.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.000625/0.1602, allocations: 337 kB / 0.6911 GB, free: 5.211 MB / 494.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002899/0.1605, allocations: 189.5 kB / 0.6913 GB, free: 5.02 MB / 494.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001389/0.1606, allocations: 97.08 kB / 0.6914 GB, free: 4.906 MB / 494.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.348e-05/0.1606, allocations: 34.56 kB / 0.6914 GB, free: 4.863 MB / 494.1 MB Notification: Performance of pre-optimization done (n=25): time 1.433e-06/0.1607, allocations: 0 / 0.6914 GB, free: 4.863 MB / 494.1 MB Notification: Performance of matching and sorting (n=35): time 0.0072/0.1679, allocations: 1.907 MB / 0.6933 GB, free: 2.949 MB / 494.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.088e-05/0.1679, allocations: 81.11 kB / 0.6934 GB, free: 2.852 MB / 494.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001474/0.1681, allocations: 180 kB / 0.6935 GB, free: 2.668 MB / 494.1 MB Notification: Performance of collectPreVariables (initialization): time 3.577e-05/0.1681, allocations: 29.7 kB / 0.6936 GB, free: 2.633 MB / 494.1 MB Notification: Performance of collectInitialEqns (initialization): time 7.742e-05/0.1682, allocations: 156.3 kB / 0.6937 GB, free: 2.477 MB / 494.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001014/0.1683, allocations: 126.2 kB / 0.6938 GB, free: 2.352 MB / 494.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001366/0.1685, allocations: 77.69 kB / 0.6939 GB, free: 2.27 MB / 494.1 MB Notification: Performance of setup shared object (initialization): time 0.0001101/0.1686, allocations: 330.8 kB / 0.6942 GB, free: 1.938 MB / 494.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004557/0.169, allocations: 252.6 kB / 0.6945 GB, free: 1.688 MB / 494.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004987/0.1695, allocations: 341.4 kB / 0.6948 GB, free: 1.32 MB / 494.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009885/0.1705, allocations: 0.5995 MB / 0.6954 GB, free: 0.6914 MB / 494.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.663e-06/0.1706, allocations: 0 / 0.6954 GB, free: 0.6914 MB / 494.1 MB Notification: Performance of matching and sorting (n=44) (initialization): time 0.001123/0.1717, allocations: 0.643 MB / 0.696 GB, free: 44 kB / 494.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.393e-05/0.1717, allocations: 8.281 kB / 0.696 GB, free: 36 kB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.883e-06/0.1717, allocations: 4 kB / 0.696 GB, free: 32 kB / 494.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.559e-05/0.1717, allocations: 4 kB / 0.696 GB, free: 28 kB / 494.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008928/0.1726, allocations: 143.7 kB / 0.6961 GB, free: 15.89 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.033e-05/0.1727, allocations: 7.984 kB / 0.6962 GB, free: 15.88 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000386/0.1731, allocations: 47.94 kB / 0.6962 GB, free: 15.83 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.877e-05/0.1731, allocations: 19.98 kB / 0.6962 GB, free: 15.81 MB / 0.4981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0005354/0.1736, allocations: 360.6 kB / 0.6966 GB, free: 15.46 MB / 0.4981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004753/0.1741, allocations: 325.8 kB / 0.6969 GB, free: 15.11 MB / 0.4981 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.000924/0.1751, allocations: 0.5705 MB / 0.6974 GB, free: 14.5 MB / 0.4981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.472e-06/0.1751, allocations: 0 / 0.6974 GB, free: 14.5 MB / 0.4981 GB Notification: Performance of matching and sorting (n=44) (initialization_lambda0): time 0.001084/0.1762, allocations: 0.6143 MB / 0.698 GB, free: 13.88 MB / 0.4981 GB Notification: Performance of prepare postOptimizeDAE: time 1.028e-05/0.1762, allocations: 8 kB / 0.698 GB, free: 13.88 MB / 0.4981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.715e-06/0.1762, allocations: 0 / 0.698 GB, free: 13.88 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.861e-06/0.1762, allocations: 4 kB / 0.698 GB, free: 13.87 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008143/0.177, allocations: 143.8 kB / 0.6982 GB, free: 13.73 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.738e-06/0.177, allocations: 11.92 kB / 0.6982 GB, free: 13.72 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003814/0.1774, allocations: 48.16 kB / 0.6982 GB, free: 13.67 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.453e-05/0.1775, allocations: 19.98 kB / 0.6983 GB, free: 13.65 MB / 0.4981 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 10 * 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 (44): * Single equations (assignments): 44 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001405/0.1776, allocations: 204.8 kB / 0.6985 GB, free: 13.45 MB / 0.4981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.645e-05/0.1777, allocations: 15.81 kB / 0.6985 GB, free: 13.43 MB / 0.4981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001315/0.179, allocations: 0.6684 MB / 0.6991 GB, free: 12.75 MB / 0.4981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.202e-05/0.1791, allocations: 4 kB / 0.6991 GB, free: 12.75 MB / 0.4981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.278e-06/0.1791, allocations: 0 / 0.6991 GB, free: 12.75 MB / 0.4981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.819e-06/0.1791, allocations: 0 / 0.6991 GB, free: 12.75 MB / 0.4981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002105/0.1812, allocations: 1.367 MB / 0.7005 GB, free: 11.28 MB / 0.4981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.749e-06/0.1812, allocations: 11.88 kB / 0.7005 GB, free: 11.27 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005643/0.1818, allocations: 115.8 kB / 0.7006 GB, free: 11.16 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (simulation): time 6.142e-06/0.1818, allocations: 4 kB / 0.7006 GB, free: 11.15 MB / 0.4981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.971e-05/0.1818, allocations: 19.92 kB / 0.7006 GB, free: 11.13 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.733e-06/0.1819, allocations: 7.938 kB / 0.7006 GB, free: 11.12 MB / 0.4981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.084e-06/0.1819, allocations: 0 / 0.7006 GB, free: 11.12 MB / 0.4981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009876/0.1829, allocations: 0.7115 MB / 0.7013 GB, free: 10.38 MB / 0.4981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001393/0.183, allocations: 140.8 kB / 0.7014 GB, free: 10.22 MB / 0.4981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.783e-05/0.1831, allocations: 11.94 kB / 0.7015 GB, free: 10.21 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003283/0.1834, allocations: 39.95 kB / 0.7015 GB, free: 10.17 MB / 0.4981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.464e-05/0.1835, allocations: 31.95 kB / 0.7015 GB, free: 10.14 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.413e-05/0.1835, allocations: 12 kB / 0.7015 GB, free: 10.12 MB / 0.4981 GB Notification: Performance of sorting global known variables: time 0.0001188/0.1837, allocations: 144.9 kB / 0.7017 GB, free: 9.984 MB / 0.4981 GB Notification: Performance of sort global known variables: time 1.3e-07/0.1837, allocations: 4 kB / 0.7017 GB, free: 9.98 MB / 0.4981 GB Notification: Performance of remove unused functions: time 0.0006207/0.1843, allocations: 140 kB / 0.7018 GB, free: 9.844 MB / 0.4981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 9 * 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 (37): * Single equations (assignments): 37 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.001386/0.1857, allocations: 1.286 MB / 0.7031 GB, free: 8.508 MB / 0.4981 GB Notification: Performance of simCode: created initialization part: time 0.001653/0.1873, allocations: 0.895 MB / 0.7039 GB, free: 7.613 MB / 0.4981 GB Notification: Performance of simCode: created event and clocks part: time 2.825e-06/0.1874, allocations: 4 kB / 0.7039 GB, free: 7.609 MB / 0.4981 GB Notification: Performance of simCode: created simulation system equations: time 0.0004438/0.1878, allocations: 253.8 kB / 0.7042 GB, free: 7.363 MB / 0.4981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005209/0.1883, allocations: 53.02 kB / 0.7042 GB, free: 7.312 MB / 0.4981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005012/0.1934, allocations: 3.79 MB / 0.7079 GB, free: 3.344 MB / 0.4981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003475/0.1937, allocations: 0.7877 MB / 0.7087 GB, free: 2.531 MB / 0.4981 GB Notification: Performance of simCode: alias equations: time 0.0005219/0.1943, allocations: 174.8 kB / 0.7089 GB, free: 2.359 MB / 0.4981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002009/0.1945, allocations: 79.41 kB / 0.7089 GB, free: 2.281 MB / 0.4981 GB Notification: Performance of SimCode: time 5.71e-07/0.1945, allocations: 4 kB / 0.7089 GB, free: 2.277 MB / 0.4981 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02323/0.2177, allocations: 7.25 MB / 0.716 GB, free: 11.19 MB / 0.5137 GB Notification: Performance of buildModelFMU: Generate platform static: time 7.192/7.41, allocations: 9.016 kB / 0.716 GB, free: 11.18 MB / 0.5137 GB (rm -f BuildingSystems_BuildingSystems.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter.pipe ; mkfifo BuildingSystems_BuildingSystems.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter.pipe >> ../files/BuildingSystems_BuildingSystems.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter.sim & python3 -m fmpy simulate --output-file BuildingSystems_BuildingSystems.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 BuildingSystems_BuildingSystems_Electrical_AC_OnePhase_Conversion_Examples_ACACConverter.fmu > BuildingSystems_BuildingSystems.Electrical.AC.OnePhase.Conversion.Examples.ACACConverter.pipe 2>&1)