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.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 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.TransformerDD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001294/0.001293, 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 0.001363/0.001363, allocations: 192.1 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 1.645/1.645, allocations: 205.1 MB / 222.1 MB, free: 4.738 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 1.56/1.56, allocations: 251.6 MB / 0.5089 GB, free: 3.309 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 0.001401/0.001401, allocations: 76.31 kB / 0.6218 GB, free: 1.875 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6311/0.6325, allocations: 104.7 MB / 0.724 GB, free: 13.11 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD): time 0.01903/0.6516, allocations: 15.63 MB / 0.7393 GB, free: 13.43 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.01138/0.663, allocations: 5.756 MB / 0.7449 GB, free: 7.645 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002224/0.6653, allocations: 35.88 kB / 0.7449 GB, free: 7.609 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.003969/0.6694, allocations: 1.16 MB / 0.7461 GB, free: 6.445 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.00399/0.6734, allocations: 0.9226 MB / 0.747 GB, free: 5.52 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.00367/0.6771, allocations: 0.9391 MB / 0.7479 GB, free: 4.582 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.005714/0.6828, allocations: 3.976 MB / 0.7518 GB, free: 0.5977 MB / 0.5606 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0113/0.6942, allocations: 6.159 MB / 0.7578 GB, free: 10.37 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003862/0.6981, allocations: 1.745 MB / 0.7595 GB, free: 8.621 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005527/0.7036, allocations: 2.186 MB / 0.7616 GB, free: 6.43 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.002211/0.7059, allocations: 404 kB / 0.762 GB, free: 6.035 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003923/0.7098, allocations: 1.096 MB / 0.7631 GB, free: 4.938 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.003785/0.7136, allocations: 1.618 MB / 0.7646 GB, free: 3.316 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.0049/0.7186, allocations: 1.607 MB / 0.7662 GB, free: 1.703 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.008916/0.7275, allocations: 5.984 MB / 0.7721 GB, free: 11.7 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 8.496e-06/0.7275, allocations: 0 / 0.7721 GB, free: 11.7 MB / 0.5919 GB Notification: Performance of FrontEnd: time 2.405e-06/0.7276, allocations: 0 / 0.7721 GB, free: 11.7 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 0.0002514/0.7278, allocations: 0 / 0.7721 GB, free: 11.7 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: 729 * Number of variables: 729 Notification: Performance of Generate backend data structure: time 0.01028/0.7381, allocations: 2.833 MB / 0.7748 GB, free: 8.812 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 6.501e-05/0.7382, allocations: 16.03 kB / 0.7748 GB, free: 8.797 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01217/0.7504, allocations: 1.991 MB / 0.7768 GB, free: 6.801 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004436/0.7549, allocations: 1.523 MB / 0.7783 GB, free: 5.234 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002976/0.7552, allocations: 205.8 kB / 0.7785 GB, free: 5.031 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001692/0.7569, allocations: 268.4 kB / 0.7787 GB, free: 4.77 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0192/0.7761, allocations: 5.455 MB / 0.784 GB, free: 15.21 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001779/0.7764, allocations: 0 / 0.784 GB, free: 15.21 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001837/0.7782, allocations: 116 kB / 0.7842 GB, free: 15.1 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005436/0.7788, allocations: 200.4 kB / 0.7843 GB, free: 14.9 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01867/0.7975, allocations: 5.684 MB / 0.7899 GB, free: 9.199 MB / 0.6075 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03565/0.8332, allocations: 21.22 MB / 0.8106 GB, free: 2.141 MB / 0.6231 GB Notification: Performance of preOpt comSubExp (simulation): time 0.006369/0.8396, allocations: 3.009 MB / 0.8136 GB, free: 14.96 MB / 0.6387 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005457/0.8451, allocations: 2.11 MB / 0.8156 GB, free: 12.84 MB / 0.6387 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002999/0.8455, allocations: 118 kB / 0.8157 GB, free: 12.7 MB / 0.6387 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.109e-05/0.8456, allocations: 59.48 kB / 0.8158 GB, free: 12.63 MB / 0.6387 GB Notification: Performance of pre-optimization done (n=139): time 3.416e-06/0.8456, allocations: 4 kB / 0.8158 GB, free: 12.63 MB / 0.6387 GB Notification: Performance of matching and sorting (n=181): time 0.04306/0.8887, allocations: 12.81 MB / 0.8283 GB, free: 15.78 MB / 0.6544 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001578/0.8889, allocations: 238.9 kB / 0.8285 GB, free: 15.5 MB / 0.6544 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001773/0.8907, allocations: 0.9765 MB / 0.8295 GB, free: 14.51 MB / 0.6544 GB Notification: Performance of collectPreVariables (initialization): time 0.0003943/0.8911, allocations: 53.7 kB / 0.8295 GB, free: 14.45 MB / 0.6544 GB Notification: Performance of collectInitialEqns (initialization): time 0.001079/0.8922, allocations: 1.104 MB / 0.8306 GB, free: 13.33 MB / 0.6544 GB Notification: Performance of collectInitialBindings (initialization): time 0.001012/0.8932, allocations: 0.6162 MB / 0.8312 GB, free: 12.71 MB / 0.6544 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001172/0.8944, allocations: 475.9 kB / 0.8317 GB, free: 12.23 MB / 0.6544 GB Notification: Performance of setup shared object (initialization): time 0.0001684/0.8946, allocations: 338 kB / 0.832 GB, free: 11.9 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005036/0.8996, allocations: 1.927 MB / 0.8339 GB, free: 9.961 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00504/0.9047, allocations: 2.497 MB / 0.8363 GB, free: 7.211 MB / 0.6544 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00965/0.9144, allocations: 4.462 MB / 0.8407 GB, free: 2.508 MB / 0.6544 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.717e-05/0.9144, allocations: 4 kB / 0.8407 GB, free: 2.504 MB / 0.6544 GB Notification: Performance of matching and sorting (n=290) (initialization): time 0.01322/0.9277, allocations: 5.513 MB / 0.8461 GB, free: 12.97 MB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 4.424e-05/0.9277, allocations: 12 kB / 0.8461 GB, free: 12.96 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.31e-05/0.9278, allocations: 20 kB / 0.8461 GB, free: 12.94 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00341/0.9312, allocations: 1.216 MB / 0.8473 GB, free: 11.72 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00338/0.9346, allocations: 0.7487 MB / 0.848 GB, free: 10.97 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01578/0.9504, allocations: 11.43 MB / 0.8592 GB, free: 15.25 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003612/0.9541, allocations: 447.2 kB / 0.8596 GB, free: 14.81 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006106/0.9547, allocations: 119.9 kB / 0.8597 GB, free: 14.7 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007598/0.9623, allocations: 2.94 MB / 0.8626 GB, free: 11.75 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005825/0.9682, allocations: 2.493 MB / 0.865 GB, free: 9.004 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01012/0.9784, allocations: 4.427 MB / 0.8693 GB, free: 4.328 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.058e-05/0.9785, allocations: 4 kB / 0.8693 GB, free: 4.324 MB / 0.6856 GB Notification: Performance of matching and sorting (n=290) (initialization_lambda0): time 0.01376/0.9922, allocations: 5.455 MB / 0.8747 GB, free: 14.85 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 3.382e-05/0.9923, allocations: 20 kB / 0.8747 GB, free: 14.83 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.55e-05/0.9923, allocations: 19.94 kB / 0.8747 GB, free: 14.81 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002804/0.9951, allocations: 1.13 MB / 0.8758 GB, free: 13.68 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003403/0.9986, allocations: 0.7409 MB / 0.8765 GB, free: 12.93 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01471/1.013, allocations: 11.24 MB / 0.8875 GB, free: 1.406 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003401/1.017, allocations: 447.2 kB / 0.8879 GB, free: 0.9688 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000547/1.017, allocations: 115.9 kB / 0.888 GB, free: 0.8555 MB / 0.7012 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 0.0009579/1.018, allocations: 307.6 kB / 0.8883 GB, free: 0.5469 MB / 0.7012 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006306/1.019, allocations: 130.4 kB / 0.8885 GB, free: 428 kB / 0.7012 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01289/1.032, allocations: 5.202 MB / 0.8935 GB, free: 11.16 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.318e-05/1.032, allocations: 16 kB / 0.8936 GB, free: 11.15 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.595e-05/1.032, allocations: 23.94 kB / 0.8936 GB, free: 11.12 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.741e-05/1.032, allocations: 7.969 kB / 0.8936 GB, free: 11.12 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01875/1.051, allocations: 8.866 MB / 0.9022 GB, free: 2.078 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.687e-05/1.051, allocations: 8 kB / 0.9023 GB, free: 2.07 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002566/1.053, allocations: 0.5347 MB / 0.9028 GB, free: 1.535 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002712/1.056, allocations: 0.973 MB / 0.9037 GB, free: 0.5547 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002751/1.056, allocations: 63.89 kB / 0.9038 GB, free: 0.4922 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.5429/1.599, allocations: 10.86 MB / 0.9144 GB, free: 161.5 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.761e-05/1.599, allocations: 13.19 kB / 0.9144 GB, free: 161.5 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01308/1.612, allocations: 4.845 MB / 0.9191 GB, free: 159.6 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001247/1.614, allocations: 0.5035 MB / 0.9196 GB, free: 159.4 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002991/1.614, allocations: 47.67 kB / 0.9197 GB, free: 159.3 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002454/1.616, allocations: 399.8 kB / 0.9201 GB, free: 159.3 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005542/1.617, allocations: 160.2 kB / 0.9202 GB, free: 159.3 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001469/1.617, allocations: 70.59 kB / 0.9203 GB, free: 159.3 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.0009243/1.618, allocations: 0.7262 MB / 0.921 GB, free: 159 MB / 0.7169 GB Notification: Performance of sort global known variables: time 1.81e-07/1.618, allocations: 0 / 0.921 GB, free: 159 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.003902/1.622, allocations: 1.186 MB / 0.9221 GB, free: 158.9 MB / 0.7169 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 0.0003541/1.622, allocations: 151.4 kB / 0.9223 GB, free: 158.7 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.01782/1.64, allocations: 8.794 MB / 0.9309 GB, free: 155.9 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 1.762e-05/1.64, allocations: 2.656 kB / 0.9309 GB, free: 155.9 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.005729/1.646, allocations: 2.674 MB / 0.9335 GB, free: 154.3 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001814/1.648, allocations: 198 kB / 0.9337 GB, free: 154.1 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0188/1.667, allocations: 8.41 MB / 0.9419 GB, free: 145.8 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002137/1.669, allocations: 2.239 MB / 0.9441 GB, free: 143.6 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.003574/1.673, allocations: 1.283 MB / 0.9453 GB, free: 142.3 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004996/1.673, allocations: 127.3 kB / 0.9455 GB, free: 142.1 MB / 0.7169 GB Notification: Performance of SimCode: time 1.062e-06/1.673, allocations: 4 kB / 0.9455 GB, free: 142.1 MB / 0.7169 GB Notification: Performance of Templates: time 0.0537/1.727, allocations: 37.16 MB / 0.9817 GB, free: 105.2 MB / 0.7169 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD.makefile (rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD.sim & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD.pipe 2>&1)