Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD.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/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Conversion_Examples_TransformerDD",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Conversion_Examples_TransformerDD",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 0.001405/0.001405, allocations: 101.2 kB / 16.27 MB, free: 5.969 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001637/0.001637, allocations: 192 kB / 17.2 MB, free: 5.598 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.294/1.294, allocations: 222.9 MB / 240.9 MB, free: 15.21 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7454/0.7454, allocations: 122.8 MB / 413.9 MB, free: 15.91 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.00136/0.00136, allocations: 67.91 kB / 0.4912 GB, free: 7.312 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3269/0.3283, allocations: 77.91 MB / 0.5673 GB, free: 32.72 MB / 446.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD): time 0.01583/0.3442, allocations: 15.72 MB / 0.5826 GB, free: 22.33 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.007534/0.3517, allocations: 5.748 MB / 0.5883 GB, free: 18.03 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009251/0.3527, allocations: 41.94 kB / 0.5883 GB, free: 18.03 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002721/0.3554, allocations: 1.252 MB / 0.5895 GB, free: 17.06 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 0.001838/0.3573, allocations: 0.9955 MB / 0.5905 GB, free: 16.27 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002034/0.3593, allocations: 1.025 MB / 0.5915 GB, free: 15.47 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.003088/0.3624, allocations: 3.975 MB / 0.5954 GB, free: 13.28 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.004013/0.3664, allocations: 5.098 MB / 0.6004 GB, free: 8.891 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.00173/0.3682, allocations: 1.722 MB / 0.602 GB, free: 7.164 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001694/0.3699, allocations: 2.084 MB / 0.6041 GB, free: 5.074 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0003877/0.3703, allocations: 404 kB / 0.6045 GB, free: 4.68 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00153/0.3718, allocations: 1.084 MB / 0.6055 GB, free: 3.594 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0009356/0.3728, allocations: 1.63 MB / 0.6071 GB, free: 1.961 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.00116/0.3739, allocations: 1.595 MB / 0.6087 GB, free: 368 kB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.004583/0.3785, allocations: 5.937 MB / 0.6145 GB, free: 10.4 MB / 462.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.609e-06/0.3785, allocations: 0 / 0.6145 GB, free: 10.4 MB / 462.1 MB Notification: Performance of FrontEnd: time 1.673e-06/0.3785, allocations: 0 / 0.6145 GB, free: 10.4 MB / 462.1 MB Notification: Performance of Transformations before backend: time 6.486e-05/0.3786, allocations: 0 / 0.6145 GB, free: 10.4 MB / 462.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 729 * Number of variables: 729 Notification: Performance of Generate backend data structure: time 0.004735/0.3834, allocations: 2.834 MB / 0.6172 GB, free: 7.512 MB / 462.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.026e-05/0.3834, allocations: 12.03 kB / 0.6172 GB, free: 7.5 MB / 462.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004783/0.3839, allocations: 420.7 kB / 0.6176 GB, free: 7.082 MB / 462.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01045/0.3943, allocations: 1.995 MB / 0.6196 GB, free: 5.082 MB / 462.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002375/0.3967, allocations: 1.526 MB / 0.6211 GB, free: 3.512 MB / 462.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001302/0.3969, allocations: 205.8 kB / 0.6213 GB, free: 3.309 MB / 462.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004287/0.3973, allocations: 260.4 kB / 0.6215 GB, free: 3.055 MB / 462.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00959/0.4069, allocations: 5.471 MB / 0.6269 GB, free: 13.48 MB / 478.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 4.295e-05/0.407, allocations: 0 / 0.6269 GB, free: 13.48 MB / 478.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003168/0.4073, allocations: 112 kB / 0.627 GB, free: 13.38 MB / 478.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002787/0.4076, allocations: 196.4 kB / 0.6272 GB, free: 13.18 MB / 478.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01172/0.4193, allocations: 5.685 MB / 0.6327 GB, free: 7.477 MB / 478.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02201/0.4413, allocations: 21.21 MB / 0.6534 GB, free: 444 kB / 494.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.005448/0.4468, allocations: 3.008 MB / 0.6564 GB, free: 13.26 MB / 0.4981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005033/0.4519, allocations: 2.118 MB / 0.6584 GB, free: 11.12 MB / 0.4981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001896/0.4521, allocations: 122 kB / 0.6585 GB, free: 10.98 MB / 0.4981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.836e-05/0.4521, allocations: 55.56 kB / 0.6586 GB, free: 10.92 MB / 0.4981 GB Notification: Performance of pre-optimization done (n=139): time 3.176e-06/0.4522, allocations: 3.938 kB / 0.6586 GB, free: 10.91 MB / 0.4981 GB Notification: Performance of matching and sorting (n=181): time 0.04028/0.4924, allocations: 12.8 MB / 0.6711 GB, free: 14.07 MB / 0.5137 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001179/0.4926, allocations: 234.9 kB / 0.6713 GB, free: 13.79 MB / 0.5137 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001324/0.4939, allocations: 0.9804 MB / 0.6723 GB, free: 12.8 MB / 0.5137 GB Notification: Performance of collectPreVariables (initialization): time 0.0001953/0.4941, allocations: 53.7 kB / 0.6723 GB, free: 12.74 MB / 0.5137 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006509/0.4948, allocations: 1.096 MB / 0.6734 GB, free: 11.63 MB / 0.5137 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006323/0.4954, allocations: 0.6239 MB / 0.674 GB, free: 11 MB / 0.5137 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008488/0.4963, allocations: 475.9 kB / 0.6745 GB, free: 10.52 MB / 0.5137 GB Notification: Performance of setup shared object (initialization): time 0.0001179/0.4964, allocations: 334 kB / 0.6748 GB, free: 10.19 MB / 0.5137 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0047/0.5011, allocations: 1.927 MB / 0.6767 GB, free: 8.254 MB / 0.5137 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00506/0.5062, allocations: 2.501 MB / 0.6791 GB, free: 5.5 MB / 0.5137 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.009505/0.5157, allocations: 4.458 MB / 0.6835 GB, free: 0.8008 MB / 0.5137 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.635e-05/0.5158, allocations: 4 kB / 0.6835 GB, free: 0.7969 MB / 0.5137 GB Notification: Performance of matching and sorting (n=290) (initialization): time 0.01274/0.5285, allocations: 5.52 MB / 0.6889 GB, free: 11.26 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 3.039e-05/0.5285, allocations: 12 kB / 0.6889 GB, free: 11.25 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.179e-05/0.5286, allocations: 20 kB / 0.6889 GB, free: 11.23 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003232/0.5318, allocations: 1.216 MB / 0.6901 GB, free: 10 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003167/0.535, allocations: 0.7448 MB / 0.6908 GB, free: 9.258 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01481/0.5498, allocations: 11.43 MB / 0.702 GB, free: 13.54 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003186/0.553, allocations: 459.1 kB / 0.7024 GB, free: 13.09 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003738/0.5534, allocations: 108 kB / 0.7025 GB, free: 12.98 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.006312/0.5598, allocations: 2.932 MB / 0.7054 GB, free: 10.04 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005173/0.5649, allocations: 2.497 MB / 0.7078 GB, free: 7.293 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.009788/0.5748, allocations: 4.427 MB / 0.7121 GB, free: 2.617 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.755e-05/0.5748, allocations: 7.984 kB / 0.7122 GB, free: 2.609 MB / 0.545 GB Notification: Performance of matching and sorting (n=290) (initialization_lambda0): time 0.01288/0.5877, allocations: 5.459 MB / 0.7175 GB, free: 13.13 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 2.254e-05/0.5877, allocations: 12 kB / 0.7175 GB, free: 13.12 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.855e-05/0.5878, allocations: 16 kB / 0.7175 GB, free: 13.1 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002723/0.5905, allocations: 1.138 MB / 0.7186 GB, free: 11.96 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003313/0.5938, allocations: 0.7448 MB / 0.7193 GB, free: 11.21 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01405/0.6079, allocations: 11.23 MB / 0.7303 GB, free: 15.69 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003173/0.6111, allocations: 451.1 kB / 0.7307 GB, free: 15.25 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003571/0.6115, allocations: 112 kB / 0.7309 GB, free: 15.14 MB / 0.5762 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 79 * 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 (220): * Single equations (assignments): 218 * 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%), (6,30,83.3%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0006287/0.6121, allocations: 311.6 kB / 0.7312 GB, free: 14.83 MB / 0.5762 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004755/0.6126, allocations: 130.6 kB / 0.7313 GB, free: 14.7 MB / 0.5762 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01241/0.625, allocations: 5.205 MB / 0.7364 GB, free: 9.441 MB / 0.5762 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.2e-05/0.625, allocations: 19.94 kB / 0.7364 GB, free: 9.422 MB / 0.5762 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.717e-05/0.6251, allocations: 16 kB / 0.7364 GB, free: 9.406 MB / 0.5762 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.841e-05/0.6251, allocations: 11.97 kB / 0.7364 GB, free: 9.395 MB / 0.5762 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01724/0.6423, allocations: 8.87 MB / 0.7451 GB, free: 360 kB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.758e-05/0.6424, allocations: 8 kB / 0.7451 GB, free: 352 kB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.2519/0.8943, allocations: 0.5318 MB / 0.7456 GB, free: 154.8 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002897/0.8972, allocations: 0.9668 MB / 0.7465 GB, free: 154.7 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002822/0.8975, allocations: 59.67 kB / 0.7466 GB, free: 154.7 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01498/0.9125, allocations: 10.88 MB / 0.7572 GB, free: 150 MB / 0.5762 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.122e-05/0.9126, allocations: 13.44 kB / 0.7572 GB, free: 150 MB / 0.5762 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01133/0.9239, allocations: 4.843 MB / 0.762 GB, free: 148.1 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009171/0.9249, allocations: 0.5037 MB / 0.7625 GB, free: 147.9 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002552/0.9251, allocations: 45.14 kB / 0.7625 GB, free: 147.9 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002487/0.9276, allocations: 397.6 kB / 0.7629 GB, free: 147.8 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004081/0.9281, allocations: 162.7 kB / 0.763 GB, free: 147.8 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001409/0.9282, allocations: 72.2 kB / 0.7631 GB, free: 147.8 MB / 0.5762 GB Notification: Performance of sorting global known variables: time 0.0008569/0.9291, allocations: 0.7184 MB / 0.7638 GB, free: 147.5 MB / 0.5762 GB Notification: Performance of sort global known variables: time 1.41e-07/0.9291, allocations: 0 / 0.7638 GB, free: 147.5 MB / 0.5762 GB Notification: Performance of remove unused functions: time 0.003398/0.9325, allocations: 1.186 MB / 0.765 GB, free: 147.4 MB / 0.5762 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 36 * 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 (109): * Single equations (assignments): 107 * 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%), (7,29,63.3%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.01044/0.9429, allocations: 5.443 MB / 0.7703 GB, free: 144.9 MB / 0.5762 GB Notification: Performance of simCode: created initialization part: time 0.01785/0.9608, allocations: 8.787 MB / 0.7789 GB, free: 142 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 1.306e-05/0.9609, allocations: 0 / 0.7789 GB, free: 142 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.00545/0.9663, allocations: 2.67 MB / 0.7815 GB, free: 140.5 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001454/0.9678, allocations: 198.6 kB / 0.7816 GB, free: 140.4 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04528/1.013, allocations: 25.94 MB / 0.807 GB, free: 113.7 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001563/1.015, allocations: 2.237 MB / 0.8092 GB, free: 111.4 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.003294/1.018, allocations: 1.282 MB / 0.8104 GB, free: 110.2 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009387/1.019, allocations: 0.8194 MB / 0.8112 GB, free: 109.3 MB / 0.5762 GB Notification: Performance of SimCode: time 7.52e-07/1.019, allocations: 0 / 0.8112 GB, free: 109.3 MB / 0.5762 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07487/1.094, allocations: 53.11 MB / 0.8631 GB, free: 56.59 MB / 0.5762 GB Notification: Performance of buildModelFMU: Generate platform static: time 9.846/10.94, allocations: 7.922 kB / 0.8631 GB, free: 56.58 MB / 0.5762 GB (rm -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD.sim & python3 -m fmpy simulate --output-file IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Conversion_Examples_TransformerDD.fmu > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD.pipe 2>&1)