Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACSimpleGrid_N.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.ThreePhasesUnbalanced.Lines.Examples.ACSimpleGrid_N,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACSimpleGrid_N") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACSimpleGrid_N,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACSimpleGrid_N") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00109/0.00109, allocations: 105 kB / 16.36 MB, free: 6.426 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001032/0.001032, allocations: 195.5 kB / 17.3 MB, free: 5.801 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.435/1.435, allocations: 205.1 MB / 223.2 MB, free: 12.23 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.795/1.795, allocations: 292.3 MB / 0.5496 GB, free: 17.67 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 0.002966/0.002966, allocations: 71.91 kB / 0.6729 GB, free: 5.836 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2668/0.2698, allocations: 114.6 MB / 0.7848 GB, free: 3.164 MB / 0.6544 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACSimpleGrid_N): time 0.3696/0.6395, allocations: 11.92 MB / 0.7964 GB, free: 43.46 MB / 0.6544 GB Notification: Performance of NFInst.instExpressions: time 0.008413/0.648, allocations: 5.572 MB / 0.8019 GB, free: 40.57 MB / 0.6544 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001725/0.6497, allocations: 43.53 kB / 0.8019 GB, free: 40.55 MB / 0.6544 GB Notification: Performance of NFTyping.typeComponents: time 0.003201/0.6529, allocations: 1.036 MB / 0.8029 GB, free: 39.95 MB / 0.6544 GB Notification: Performance of NFTyping.typeBindings: time 0.002297/0.6553, allocations: 0.647 MB / 0.8036 GB, free: 39.56 MB / 0.6544 GB Notification: Performance of NFTyping.typeClassSections: time 0.002827/0.6581, allocations: 0.9688 MB / 0.8045 GB, free: 39.01 MB / 0.6544 GB Notification: Performance of NFFlatten.flatten: time 0.003545/0.6617, allocations: 2.583 MB / 0.807 GB, free: 37.88 MB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005504/0.6672, allocations: 3.85 MB / 0.8108 GB, free: 36.6 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003051/0.6703, allocations: 1.182 MB / 0.8119 GB, free: 36.08 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002416/0.6727, allocations: 1.323 MB / 0.8132 GB, free: 35.53 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.0006433/0.6734, allocations: 256.8 kB / 0.8135 GB, free: 35.52 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001584/0.675, allocations: 0.539 MB / 0.814 GB, free: 35.41 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.001186/0.6762, allocations: 0.9417 MB / 0.8149 GB, free: 35.02 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.001448/0.6776, allocations: 1.058 MB / 0.816 GB, free: 34.34 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.005346/0.683, allocations: 3.83 MB / 0.8197 GB, free: 33.19 MB / 0.6544 GB Notification: Performance of FrontEnd - DAE generated: time 9.268e-06/0.683, allocations: 8.625 kB / 0.8197 GB, free: 33.18 MB / 0.6544 GB Notification: Performance of FrontEnd: time 2.865e-06/0.6831, allocations: 0 / 0.8197 GB, free: 33.18 MB / 0.6544 GB Notification: Performance of Transformations before backend: time 0.0001148/0.6832, allocations: 0 / 0.8197 GB, free: 33.18 MB / 0.6544 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 425 * Number of variables: 425 Notification: Performance of Generate backend data structure: time 0.005661/0.6888, allocations: 2.081 MB / 0.8217 GB, free: 31.98 MB / 0.6544 GB Notification: Performance of prepare preOptimizeDAE: time 4.299e-05/0.6889, allocations: 10.73 kB / 0.8218 GB, free: 31.98 MB / 0.6544 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003348/0.6923, allocations: 0.6981 MB / 0.8224 GB, free: 31.88 MB / 0.6544 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003174/0.6954, allocations: 1.195 MB / 0.8236 GB, free: 31.21 MB / 0.6544 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.433e-05/0.6956, allocations: 120 kB / 0.8237 GB, free: 31.16 MB / 0.6544 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004895/0.6961, allocations: 161.4 kB / 0.8239 GB, free: 31.11 MB / 0.6544 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006286/0.7024, allocations: 2.936 MB / 0.8267 GB, free: 30.04 MB / 0.6544 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.161e-05/0.7024, allocations: 6.219 kB / 0.8267 GB, free: 30.04 MB / 0.6544 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002172/0.7027, allocations: 71.77 kB / 0.8268 GB, free: 29.99 MB / 0.6544 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004166/0.7031, allocations: 168.8 kB / 0.827 GB, free: 29.97 MB / 0.6544 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00509/0.7082, allocations: 2.491 MB / 0.8294 GB, free: 29.2 MB / 0.6544 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01366/0.7219, allocations: 10.69 MB / 0.8398 GB, free: 21.42 MB / 0.6544 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001257/0.7232, allocations: 0.9149 MB / 0.8407 GB, free: 20.96 MB / 0.6544 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007768/0.7239, allocations: 0.4938 MB / 0.8412 GB, free: 20.78 MB / 0.6544 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001196/0.7241, allocations: 97.61 kB / 0.8413 GB, free: 20.68 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.685e-05/0.7241, allocations: 38.81 kB / 0.8413 GB, free: 20.64 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=46): time 2.595e-06/0.7241, allocations: 2.188 kB / 0.8413 GB, free: 20.64 MB / 0.6544 GB Notification: Performance of matching and sorting (n=70): time 0.02559/0.7497, allocations: 7.695 MB / 0.8489 GB, free: 16.86 MB / 0.6544 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.115e-05/0.7498, allocations: 59.72 kB / 0.8489 GB, free: 16.8 MB / 0.6544 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001343/0.7511, allocations: 0.9265 MB / 0.8498 GB, free: 16.28 MB / 0.6544 GB Notification: Performance of collectPreVariables (initialization): time 0.0001389/0.7513, allocations: 36.55 kB / 0.8499 GB, free: 16.24 MB / 0.6544 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003909/0.7517, allocations: 0.7734 MB / 0.8506 GB, free: 15.55 MB / 0.6544 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001766/0.7519, allocations: 250 kB / 0.8509 GB, free: 15.34 MB / 0.6544 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003577/0.7522, allocations: 216.7 kB / 0.8511 GB, free: 15.21 MB / 0.6544 GB Notification: Performance of setup shared object (initialization): time 0.0001109/0.7524, allocations: 397.9 kB / 0.8514 GB, free: 14.84 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001076/0.7534, allocations: 0.7793 MB / 0.8522 GB, free: 14.43 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001188/0.7546, allocations: 1.131 MB / 0.8533 GB, free: 13.55 MB / 0.6544 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002285/0.7569, allocations: 1.939 MB / 0.8552 GB, free: 12.24 MB / 0.6544 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.642e-06/0.7569, allocations: 3.469 kB / 0.8552 GB, free: 12.24 MB / 0.6544 GB Notification: Performance of matching and sorting (n=127) (initialization): time 0.01001/0.767, allocations: 3.609 MB / 0.8587 GB, free: 10.34 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 2.904e-05/0.767, allocations: 9.125 kB / 0.8587 GB, free: 10.34 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.378e-05/0.7671, allocations: 13.66 kB / 0.8588 GB, free: 10.34 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.007518/0.7746, allocations: 1.897 MB / 0.8606 GB, free: 9.445 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009621/0.7756, allocations: 223.6 kB / 0.8608 GB, free: 9.379 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01345/0.789, allocations: 10.59 MB / 0.8712 GB, free: 376 kB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001626/0.7907, allocations: 171.7 kB / 0.8713 GB, free: 204 kB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.155e-05/0.7908, allocations: 48.83 kB / 0.8714 GB, free: 156 kB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002965/0.7938, allocations: 1.496 MB / 0.8728 GB, free: 14.65 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001424/0.7952, allocations: 1.1 MB / 0.8739 GB, free: 13.4 MB / 0.67 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003646/0.7989, allocations: 1.884 MB / 0.8757 GB, free: 11.36 MB / 0.67 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.025e-05/0.7989, allocations: 8 kB / 0.8757 GB, free: 11.35 MB / 0.67 GB Notification: Performance of matching and sorting (n=127) (initialization_lambda0): time 0.01199/0.8109, allocations: 3.045 MB / 0.8787 GB, free: 8.293 MB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 2.572e-05/0.8109, allocations: 8.375 kB / 0.8787 GB, free: 8.285 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.5e-05/0.811, allocations: 19.94 kB / 0.8788 GB, free: 8.266 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.007299/0.8183, allocations: 1.198 MB / 0.8799 GB, free: 7.062 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001754/0.8201, allocations: 268.7 kB / 0.8802 GB, free: 6.801 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0137/0.8338, allocations: 5.857 MB / 0.8859 GB, free: 0.8008 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002289/0.8361, allocations: 163.7 kB / 0.8861 GB, free: 0.6406 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001701/0.8363, allocations: 47.98 kB / 0.8861 GB, free: 0.5938 MB / 0.67 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 49 * 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 (97): * Single equations (assignments): 95 * 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): 1 system {(4,12,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(4,12)} Notification: Performance of prepare postOptimizeDAE: time 0.0004961/0.8368, allocations: 247.8 kB / 0.8863 GB, free: 352 kB / 0.67 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002732/0.8371, allocations: 90.97 kB / 0.8864 GB, free: 260 kB / 0.67 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01237/0.8495, allocations: 3.136 MB / 0.8895 GB, free: 13.1 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.139e-05/0.8495, allocations: 4 kB / 0.8895 GB, free: 13.09 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.173e-06/0.8495, allocations: 4 kB / 0.8895 GB, free: 13.09 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.611e-05/0.8496, allocations: 3.984 kB / 0.8895 GB, free: 13.09 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01207/0.8616, allocations: 5.236 MB / 0.8946 GB, free: 7.734 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.072e-05/0.8617, allocations: 4 kB / 0.8946 GB, free: 7.73 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004394/0.8621, allocations: 109.8 kB / 0.8947 GB, free: 7.625 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.006905/0.869, allocations: 1.72 MB / 0.8964 GB, free: 5.898 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001133/0.8692, allocations: 16 kB / 0.8964 GB, free: 5.883 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01387/0.8831, allocations: 9.995 MB / 0.9062 GB, free: 11.61 MB / 0.7012 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.602e-06/0.8831, allocations: 7.938 kB / 0.9062 GB, free: 11.61 MB / 0.7012 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008238/0.8914, allocations: 3.027 MB / 0.9091 GB, free: 8.527 MB / 0.7012 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001029/0.8924, allocations: 315.9 kB / 0.9094 GB, free: 8.199 MB / 0.7012 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000175/0.8926, allocations: 19.98 kB / 0.9095 GB, free: 8.18 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009138/0.8935, allocations: 135.8 kB / 0.9096 GB, free: 8.047 MB / 0.7012 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003403/0.8939, allocations: 60.42 kB / 0.9096 GB, free: 7.988 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.216e-05/0.8939, allocations: 16 kB / 0.9097 GB, free: 7.973 MB / 0.7012 GB Notification: Performance of sorting global known variables: time 0.0009095/0.8949, allocations: 0.6629 MB / 0.9103 GB, free: 7.312 MB / 0.7012 GB Notification: Performance of sort global known variables: time 1.41e-07/0.8949, allocations: 4 kB / 0.9103 GB, free: 7.309 MB / 0.7012 GB Notification: Performance of remove unused functions: time 0.002382/0.8973, allocations: 0.6836 MB / 0.911 GB, free: 6.625 MB / 0.7012 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 (42): * Single equations (assignments): 40 * 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): 1 system {(4,12,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(4,12)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0002677/0.8975, allocations: 123.2 kB / 0.9111 GB, free: 6.492 MB / 0.7012 GB Notification: Performance of simCode: created initialization part: time 0.006249/0.9038, allocations: 3.484 MB / 0.9145 GB, free: 2.977 MB / 0.7012 GB Notification: Performance of simCode: created event and clocks part: time 1.253e-05/0.9039, allocations: 4.062 kB / 0.9145 GB, free: 2.973 MB / 0.7012 GB Notification: Performance of simCode: created simulation system equations: time 0.00234/0.9062, allocations: 1.246 MB / 0.9157 GB, free: 1.695 MB / 0.7012 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001804/0.908, allocations: 289.4 kB / 0.916 GB, free: 1.438 MB / 0.7012 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008572/0.9166, allocations: 3.432 MB / 0.9193 GB, free: 13.96 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002313/0.919, allocations: 1.722 MB / 0.921 GB, free: 12.2 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.001942/0.921, allocations: 0.516 MB / 0.9215 GB, free: 11.68 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002468/0.9212, allocations: 59.44 kB / 0.9216 GB, free: 11.63 MB / 0.7169 GB Notification: Performance of SimCode: time 1.273e-06/0.9212, allocations: 0 / 0.9216 GB, free: 11.63 MB / 0.7169 GB Notification: Performance of Templates: time 0.05741/0.9787, allocations: 30.71 MB / 0.9516 GB, free: 13.18 MB / 0.7481 GB make -j1 -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACSimpleGrid_N.makefile (rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACSimpleGrid_N.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACSimpleGrid_N.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACSimpleGrid_N.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACSimpleGrid_N.sim & ./Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACSimpleGrid_N -abortSlowSimulation -alarm=480 -s gbode -lv LOG_STATS > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACSimpleGrid_N.pipe 2>&1)