Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo", uses=false) 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 3.0.0/package.mo", uses=false) Using package Buildings with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/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) Using package Modelica_StateGraph2 with version 2.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid") translateModel(Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid") [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:257:38-257:110:writable] Warning: The file was not encoded in UTF-8: "

An important practical aspect of state machines is the abilit...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:761:36-761:108:writable] Warning: The file was not encoded in UTF-8: "

The Modelica_StateGraph2 library is described in detail in (O...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:1435:36-1435:108:writable] Warning: The file was not encoded in UTF-8: "

Main Authors:

SCode: time 0.1722/0.1743, allocations: 80.83 MB / 0.6706 GB, free: 2.043 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid): time 0.00687/0.1812, allocations: 5.002 MB / 0.6755 GB, free: 13.02 MB / 0.5137 GB Notification: Performance of NFInst.instExpressions: time 0.004775/0.186, allocations: 3.366 MB / 0.6788 GB, free: 9.637 MB / 0.5137 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002358/0.1862, allocations: 15.94 kB / 0.6788 GB, free: 9.621 MB / 0.5137 GB Notification: Performance of NFTyping.typeComponents: time 0.001458/0.1878, allocations: 0.5127 MB / 0.6793 GB, free: 9.109 MB / 0.5137 GB Notification: Performance of NFTyping.typeBindings: time 0.0008076/0.1886, allocations: 390.8 kB / 0.6797 GB, free: 8.727 MB / 0.5137 GB Notification: Performance of NFTyping.typeClassSections: time 0.0006249/0.1892, allocations: 271.4 kB / 0.68 GB, free: 8.461 MB / 0.5137 GB Notification: Performance of NFFlatten.flatten: time 0.0007212/0.19, allocations: 0.6347 MB / 0.6806 GB, free: 7.824 MB / 0.5137 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006384/0.1906, allocations: 0.517 MB / 0.6811 GB, free: 7.305 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003086/0.1909, allocations: 295.1 kB / 0.6814 GB, free: 7.016 MB / 0.5137 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003913/0.1913, allocations: 299 kB / 0.6816 GB, free: 6.723 MB / 0.5137 GB Notification: Performance of NFPackage.collectConstants: time 6.183e-05/0.1914, allocations: 44 kB / 0.6817 GB, free: 6.68 MB / 0.5137 GB Notification: Performance of NFFlatten.collectFunctions: time 0.000446/0.1919, allocations: 303.5 kB / 0.682 GB, free: 6.383 MB / 0.5137 GB Notification: Performance of NFScalarize.scalarize: time 0.0001598/0.192, allocations: 159.6 kB / 0.6821 GB, free: 6.227 MB / 0.5137 GB Notification: Performance of NFVerifyModel.verify: time 0.0002305/0.1923, allocations: 246.8 kB / 0.6824 GB, free: 5.984 MB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.0008107/0.1931, allocations: 0.8102 MB / 0.6832 GB, free: 5.172 MB / 0.5137 GB Notification: Performance of FrontEnd - DAE generated: time 3.015e-06/0.1931, allocations: 0 / 0.6832 GB, free: 5.172 MB / 0.5137 GB Notification: Performance of FrontEnd: time 1.001e-06/0.1931, allocations: 0 / 0.6832 GB, free: 5.172 MB / 0.5137 GB Notification: Performance of Transformations before backend: time 8.336e-06/0.1931, allocations: 0 / 0.6832 GB, free: 5.172 MB / 0.5137 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 81 * Number of variables: 81 Notification: Performance of Generate backend data structure: time 0.00137/0.1945, allocations: 0.7948 MB / 0.6839 GB, free: 4.324 MB / 0.5137 GB Notification: Performance of prepare preOptimizeDAE: time 3.986e-05/0.1945, allocations: 11.97 kB / 0.6839 GB, free: 4.312 MB / 0.5137 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00252/0.1971, allocations: 0.6594 MB / 0.6846 GB, free: 3.652 MB / 0.5137 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007985/0.1979, allocations: 467.8 kB / 0.685 GB, free: 3.156 MB / 0.5137 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.886e-05/0.1979, allocations: 28.58 kB / 0.6851 GB, free: 3.129 MB / 0.5137 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.467e-05/0.198, allocations: 24 kB / 0.6851 GB, free: 3.105 MB / 0.5137 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001504/0.1995, allocations: 0.8216 MB / 0.6859 GB, free: 2.254 MB / 0.5137 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.859e-05/0.1995, allocations: 3.906 kB / 0.6859 GB, free: 2.25 MB / 0.5137 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.818e-05/0.1996, allocations: 12 kB / 0.6859 GB, free: 2.238 MB / 0.5137 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001542/0.1998, allocations: 56.58 kB / 0.686 GB, free: 2.184 MB / 0.5137 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001881/0.2016, allocations: 0.9116 MB / 0.6868 GB, free: 1.27 MB / 0.5137 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003582/0.2052, allocations: 2.399 MB / 0.6892 GB, free: 14.77 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00142/0.2067, allocations: 0.541 MB / 0.6897 GB, free: 14.22 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006502/0.2073, allocations: 308.6 kB / 0.69 GB, free: 13.91 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001218/0.2075, allocations: 85.09 kB / 0.6901 GB, free: 13.81 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.946e-05/0.2075, allocations: 42.5 kB / 0.6901 GB, free: 13.76 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=22): time 1.994e-06/0.2075, allocations: 0 / 0.6901 GB, free: 13.76 MB / 0.5294 GB Notification: Performance of matching and sorting (n=32): time 0.01178/0.2193, allocations: 3.415 MB / 0.6935 GB, free: 10.29 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.51e-05/0.2194, allocations: 55.41 kB / 0.6935 GB, free: 10.23 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005394/0.22, allocations: 400.4 kB / 0.6939 GB, free: 9.82 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 5.731e-05/0.22, allocations: 29.7 kB / 0.6939 GB, free: 9.785 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001686/0.2202, allocations: 227.9 kB / 0.6941 GB, free: 9.559 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001171/0.2203, allocations: 122.3 kB / 0.6943 GB, free: 9.438 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001882/0.2205, allocations: 77.62 kB / 0.6943 GB, free: 9.355 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 0.0001584/0.2207, allocations: 350.8 kB / 0.6947 GB, free: 9.004 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008674/0.2216, allocations: 384.5 kB / 0.695 GB, free: 8.625 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008864/0.2225, allocations: 460.2 kB / 0.6955 GB, free: 8.145 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001763/0.2243, allocations: 0.8243 MB / 0.6963 GB, free: 7.293 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.925e-06/0.2243, allocations: 0 / 0.6963 GB, free: 7.293 MB / 0.5294 GB Notification: Performance of matching and sorting (n=43) (initialization): time 0.005108/0.2294, allocations: 1.634 MB / 0.6979 GB, free: 5.641 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 2.636e-05/0.2294, allocations: 15.97 kB / 0.6979 GB, free: 5.625 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.869e-06/0.2294, allocations: 3.938 kB / 0.6979 GB, free: 5.621 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003833/0.2333, allocations: 0.8723 MB / 0.6987 GB, free: 4.738 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005805/0.2339, allocations: 127.8 kB / 0.6989 GB, free: 4.613 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009137/0.243, allocations: 6.666 MB / 0.7054 GB, free: 13.53 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000758/0.2438, allocations: 107.9 kB / 0.7055 GB, free: 13.43 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.422e-05/0.2439, allocations: 19.98 kB / 0.7055 GB, free: 13.41 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001246/0.2451, allocations: 0.5589 MB / 0.706 GB, free: 12.84 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0008725/0.246, allocations: 452.9 kB / 0.7065 GB, free: 12.37 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001635/0.2477, allocations: 0.8077 MB / 0.7073 GB, free: 11.54 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.913e-06/0.2477, allocations: 0 / 0.7073 GB, free: 11.54 MB / 0.545 GB Notification: Performance of matching and sorting (n=43) (initialization_lambda0): time 0.004587/0.2523, allocations: 1.614 MB / 0.7088 GB, free: 9.863 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 1.29e-05/0.2523, allocations: 4 kB / 0.7088 GB, free: 9.859 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.384e-06/0.2523, allocations: 11.92 kB / 0.7089 GB, free: 9.848 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00286/0.2552, allocations: 0.6393 MB / 0.7095 GB, free: 9.195 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005536/0.2557, allocations: 127.8 kB / 0.7096 GB, free: 9.07 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007578/0.2633, allocations: 7.296 MB / 0.7167 GB, free: 1.211 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007285/0.2641, allocations: 99.83 kB / 0.7168 GB, free: 1.113 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.003e-05/0.2642, allocations: 23.92 kB / 0.7168 GB, free: 1.09 MB / 0.545 GB Notification: Model statistics after passing the back-end for initialization: * 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 initialization (32): * Single equations (assignments): 29 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(2,4,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0002127/0.2644, allocations: 200.3 kB / 0.717 GB, free: 0.8867 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001203/0.2645, allocations: 39.47 kB / 0.7171 GB, free: 0.8477 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004629/0.2691, allocations: 1.537 MB / 0.7186 GB, free: 15.29 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.804e-06/0.2692, allocations: 4 kB / 0.7186 GB, free: 15.29 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.879e-06/0.2692, allocations: 0 / 0.7186 GB, free: 15.29 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.328e-06/0.2692, allocations: 0 / 0.7186 GB, free: 15.29 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00555/0.2747, allocations: 2.206 MB / 0.7207 GB, free: 13.01 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.589e-06/0.2748, allocations: 0 / 0.7207 GB, free: 13.01 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003652/0.2751, allocations: 87.83 kB / 0.7208 GB, free: 12.93 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003224/0.2784, allocations: 0.8062 MB / 0.7216 GB, free: 12.11 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.353e-05/0.2784, allocations: 15.92 kB / 0.7216 GB, free: 12.09 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007576/0.286, allocations: 6.515 MB / 0.728 GB, free: 5.152 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.793e-06/0.286, allocations: 0 / 0.728 GB, free: 5.152 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004532/0.2906, allocations: 1.542 MB / 0.7295 GB, free: 3.574 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002859/0.2909, allocations: 172.6 kB / 0.7297 GB, free: 3.387 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.648e-05/0.291, allocations: 8 kB / 0.7297 GB, free: 3.379 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000571/0.2915, allocations: 83.8 kB / 0.7297 GB, free: 3.297 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001486/0.2917, allocations: 31.95 kB / 0.7298 GB, free: 3.266 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.638e-05/0.2918, allocations: 8 kB / 0.7298 GB, free: 3.258 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.000393/0.2922, allocations: 303.1 kB / 0.7301 GB, free: 2.961 MB / 0.5606 GB Notification: Performance of sort global known variables: time 1.8e-07/0.2922, allocations: 4 kB / 0.7301 GB, free: 2.957 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.001093/0.2933, allocations: 232 kB / 0.7303 GB, free: 2.73 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * 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 (22): * Single equations (assignments): 19 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(2,4,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0002259/0.2935, allocations: 115.2 kB / 0.7304 GB, free: 2.609 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.004484/0.298, allocations: 2.205 MB / 0.7326 GB, free: 320 kB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 4.368e-06/0.298, allocations: 0 / 0.7326 GB, free: 320 kB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.001474/0.2995, allocations: 0.8123 MB / 0.7334 GB, free: 15.46 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007142/0.3002, allocations: 136 kB / 0.7335 GB, free: 15.33 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002737/0.303, allocations: 1.189 MB / 0.7346 GB, free: 14.11 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009049/0.3039, allocations: 0.9258 MB / 0.7355 GB, free: 13.15 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.0005339/0.3044, allocations: 175.1 kB / 0.7357 GB, free: 12.98 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001436/0.3046, allocations: 35.42 kB / 0.7357 GB, free: 12.95 MB / 0.5762 GB Notification: Performance of SimCode: time 1.012e-06/0.3046, allocations: 4 kB / 0.7357 GB, free: 12.94 MB / 0.5762 GB Notification: Performance of Templates: time 0.4036/0.7082, allocations: 14.37 MB / 0.7498 GB, free: 72.02 MB / 0.5762 GB make -j1 -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid.makefile (rm -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid.pipe ; mkfifo Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid.pipe >> ../files/Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid.sim & ./Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid.pipe 2>&1)