Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.Electrical.DC.Lines.Examples.DCLines.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: translateModel(BuildingSystems.Electrical.DC.Lines.Examples.DCLines,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.DC.Lines.Examples.DCLines") translateModel(BuildingSystems.Electrical.DC.Lines.Examples.DCLines,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.DC.Lines.Examples.DCLines") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001021/0.001021, allocations: 97.64 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.006827/0.006827, allocations: 170.1 kB / 16.27 MB, free: 6.652 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.314/1.314, allocations: 223.3 MB / 240.3 MB, free: 5.348 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001732/0.001732, allocations: 270.6 kB / 291.7 MB, free: 1.879 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9291/0.9291, allocations: 169.5 MB / 0.5004 GB, free: 14.12 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0004075/0.0004075, allocations: 12.72 kB / 0.5987 GB, free: 28.21 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1665/0.1669, allocations: 88.55 MB / 0.6851 GB, free: 15.09 MB / 494.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.DC.Lines.Examples.DCLines): time 0.02187/0.1889, allocations: 21.67 MB / 0.7063 GB, free: 9.355 MB / 0.4981 GB Notification: Performance of NFInst.instExpressions: time 0.02275/0.2116, allocations: 17.38 MB / 0.7233 GB, free: 7.945 MB / 0.5137 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003333/0.215, allocations: 99.44 kB / 0.7234 GB, free: 7.848 MB / 0.5137 GB Notification: Performance of NFTyping.typeComponents: time 0.002144/0.2172, allocations: 0.5814 MB / 0.7239 GB, free: 7.262 MB / 0.5137 GB Notification: Performance of NFTyping.typeBindings: time 0.009703/0.2269, allocations: 3.207 MB / 0.7271 GB, free: 4.055 MB / 0.5137 GB Notification: Performance of NFTyping.typeClassSections: time 0.003645/0.2306, allocations: 1.182 MB / 0.7282 GB, free: 2.875 MB / 0.5137 GB Notification: Performance of NFFlatten.flatten: time 0.01036/0.2409, allocations: 6.863 MB / 0.7349 GB, free: 11.99 MB / 0.5294 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004385/0.2454, allocations: 2.499 MB / 0.7373 GB, free: 9.398 MB / 0.5294 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004157/0.2495, allocations: 1.945 MB / 0.7392 GB, free: 7.445 MB / 0.5294 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004758/0.2543, allocations: 2.252 MB / 0.7414 GB, free: 5.184 MB / 0.5294 GB Notification: Performance of NFPackage.collectConstants: time 0.0005308/0.2549, allocations: 168 kB / 0.7416 GB, free: 5.02 MB / 0.5294 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002211/0.2571, allocations: 1.041 MB / 0.7426 GB, free: 3.977 MB / 0.5294 GB Notification: Performance of NFScalarize.scalarize: time 0.000905/0.258, allocations: 0.9456 MB / 0.7435 GB, free: 3.027 MB / 0.5294 GB Notification: Performance of NFVerifyModel.verify: time 0.00182/0.2598, allocations: 1.742 MB / 0.7452 GB, free: 1.27 MB / 0.5294 GB Notification: Performance of NFConvertDAE.convert: time 0.004405/0.2642, allocations: 4.842 MB / 0.75 GB, free: 12.41 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 4.278e-06/0.2643, allocations: 0 / 0.75 GB, free: 12.41 MB / 0.545 GB Notification: Performance of FrontEnd: time 1.553e-06/0.2643, allocations: 0 / 0.75 GB, free: 12.41 MB / 0.545 GB Notification: Performance of Transformations before backend: time 6.15e-05/0.2643, allocations: 4 kB / 0.75 GB, free: 12.41 MB / 0.545 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 635 * Number of variables: 635 Notification: Performance of Generate backend data structure: time 0.007016/0.2714, allocations: 3.838 MB / 0.7537 GB, free: 8.457 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 3.86e-05/0.2714, allocations: 12.03 kB / 0.7537 GB, free: 8.445 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01641/0.2878, allocations: 3.359 MB / 0.757 GB, free: 5.078 MB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004773/0.2926, allocations: 2.072 MB / 0.759 GB, free: 2.938 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001487/0.2928, allocations: 173.1 kB / 0.7592 GB, free: 2.766 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004454/0.2933, allocations: 236.1 kB / 0.7594 GB, free: 2.535 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01036/0.3036, allocations: 4.756 MB / 0.7641 GB, free: 13.63 MB / 0.5606 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.325e-05/0.3037, allocations: 0 / 0.7641 GB, free: 13.63 MB / 0.5606 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002865/0.304, allocations: 99.98 kB / 0.7642 GB, free: 13.54 MB / 0.5606 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001882/0.3042, allocations: 168.8 kB / 0.7643 GB, free: 13.37 MB / 0.5606 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01331/0.3175, allocations: 5.245 MB / 0.7695 GB, free: 8.105 MB / 0.5606 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.3464/0.664, allocations: 14.1 MB / 0.7832 GB, free: 80.91 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01142/0.6755, allocations: 3.877 MB / 0.787 GB, free: 80.37 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003787/0.6793, allocations: 1.516 MB / 0.7885 GB, free: 79.96 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001047/0.6794, allocations: 24.77 kB / 0.7885 GB, free: 79.95 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00426/0.6837, allocations: 1.818 MB / 0.7903 GB, free: 79.37 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=163): time 3.797e-06/0.6837, allocations: 3.812 kB / 0.7903 GB, free: 79.37 MB / 0.5606 GB Notification: Performance of matching and sorting (n=250): time 0.1232/0.8069, allocations: 33.42 MB / 0.8229 GB, free: 64.65 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001699/0.8071, allocations: 0.4901 MB / 0.8234 GB, free: 64.05 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002831/0.81, allocations: 2.3 MB / 0.8257 GB, free: 61.73 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 0.000349/0.8103, allocations: 77.7 kB / 0.8257 GB, free: 61.65 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009972/0.8113, allocations: 1.433 MB / 0.8271 GB, free: 60.21 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006498/0.812, allocations: 0.8163 MB / 0.8279 GB, free: 59.4 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002788/0.8123, allocations: 190.3 kB / 0.8281 GB, free: 59.21 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 5.976e-05/0.8123, allocations: 309.1 kB / 0.8284 GB, free: 58.9 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004305/0.8167, allocations: 1.929 MB / 0.8303 GB, free: 56.97 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004398/0.8211, allocations: 2.233 MB / 0.8325 GB, free: 54.65 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.008675/0.8298, allocations: 4.212 MB / 0.8366 GB, free: 50.31 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.195e-06/0.8298, allocations: 4.984 kB / 0.8366 GB, free: 50.3 MB / 0.5606 GB Notification: Performance of matching and sorting (n=299) (initialization): time 0.01445/0.8443, allocations: 6.197 MB / 0.8426 GB, free: 44.02 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001592/0.8445, allocations: 407.6 kB / 0.843 GB, free: 43.5 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.401e-05/0.8445, allocations: 4 kB / 0.843 GB, free: 43.5 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.005995/0.8505, allocations: 1.854 MB / 0.8448 GB, free: 41.64 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002818/0.8533, allocations: 0.5929 MB / 0.8454 GB, free: 41.05 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01859/0.8719, allocations: 14.19 MB / 0.8593 GB, free: 26.67 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004058/0.876, allocations: 411.5 kB / 0.8597 GB, free: 26.27 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002601/0.8763, allocations: 87.97 kB / 0.8598 GB, free: 26.18 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 1.011e-05/0.8763, allocations: 7.828 kB / 0.8598 GB, free: 26.18 MB / 0.5606 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01367/0.89, allocations: 5.785 MB / 0.8654 GB, free: 20.31 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.573e-05/0.89, allocations: 8 kB / 0.8654 GB, free: 20.3 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004968/0.895, allocations: 1.822 MB / 0.8672 GB, free: 18.48 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002846/0.8979, allocations: 0.6124 MB / 0.8678 GB, free: 17.86 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01737/0.9152, allocations: 13.46 MB / 0.8809 GB, free: 4.148 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003816/0.9191, allocations: 412.2 kB / 0.8813 GB, free: 3.746 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002116/0.9193, allocations: 83.98 kB / 0.8814 GB, free: 3.664 MB / 0.5606 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 25 (varLoad5.count,$PRE.varLoad5.count,varLoad5.T_start,$PRE.varLoad5.T_start,varLoad4.count,$PRE.varLoad4.count,varLoad4.T_start,$PRE.varLoad4.T_start,varLoad3.count,$PRE.varLoad3.count,varLoad3.T_start,$PRE.varLoad3.T_start,varLoad2.count,$PRE.varLoad2.count,varLoad2.T_start,$PRE.varLoad2.T_start,varLoad1.count,$PRE.varLoad1.count,varLoad1.T_start,$PRE.varLoad1.T_start,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (172): * Single equations (assignments): 165 * Array equations: 0 * Algorithm blocks: 5 * 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 {(10,52,45.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(10,52)} Notification: Performance of prepare postOptimizeDAE: time 0.001388/0.9207, allocations: 0.7875 MB / 0.8822 GB, free: 2.871 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004226/0.9211, allocations: 332.1 kB / 0.8825 GB, free: 2.543 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007477/0.9219, allocations: 396.1 kB / 0.8829 GB, free: 2.148 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.285e-05/0.9219, allocations: 24 kB / 0.8829 GB, free: 2.125 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.14e-05/0.922, allocations: 8 kB / 0.8829 GB, free: 2.117 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.763e-05/0.922, allocations: 11.95 kB / 0.8829 GB, free: 2.105 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003363/0.9253, allocations: 3.172 MB / 0.886 GB, free: 14.93 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.773e-06/0.9254, allocations: 0 / 0.886 GB, free: 14.93 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002632/0.928, allocations: 0.5221 MB / 0.8865 GB, free: 14.41 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.005867/0.9339, allocations: 1.711 MB / 0.8882 GB, free: 12.7 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001814/0.9341, allocations: 51.97 kB / 0.8882 GB, free: 12.64 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02078/0.9549, allocations: 13.98 MB / 0.9019 GB, free: 14.41 MB / 0.5919 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.609e-06/0.9549, allocations: 7.938 kB / 0.9019 GB, free: 14.4 MB / 0.5919 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01609/0.971, allocations: 5.803 MB / 0.9076 GB, free: 8.562 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001486/0.9725, allocations: 0.6648 MB / 0.9082 GB, free: 7.875 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000412/0.9729, allocations: 44 kB / 0.9083 GB, free: 7.832 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003048/0.976, allocations: 403.5 kB / 0.9086 GB, free: 7.438 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008519/0.9768, allocations: 290.7 kB / 0.9089 GB, free: 7.152 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001711/0.977, allocations: 71.97 kB / 0.909 GB, free: 7.082 MB / 0.5919 GB Notification: Performance of sorting global known variables: time 0.002049/0.9791, allocations: 1.536 MB / 0.9105 GB, free: 5.547 MB / 0.5919 GB Notification: Performance of sort global known variables: time 1.4e-07/0.9791, allocations: 0 / 0.9105 GB, free: 5.547 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.003725/0.9828, allocations: 1.629 MB / 0.9121 GB, free: 3.918 MB / 0.5919 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 15 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,varLoad1.T_start,varLoad1.count,varLoad2.T_start,varLoad2.count,varLoad3.T_start,varLoad3.count,varLoad4.T_start,varLoad4.count,varLoad5.T_start,varLoad5.count) * Number of discrete states: 5 (varLoad1.count,varLoad2.count,varLoad3.count,varLoad4.count,varLoad5.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (128): * Single equations (assignments): 116 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 10 * 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 {(10,52,60.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(10,52)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0003342/0.9832, allocations: 159.8 kB / 0.9122 GB, free: 3.754 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.02325/1.006, allocations: 10.09 MB / 0.9221 GB, free: 9.477 MB / 0.6075 GB Notification: Performance of simCode: created event and clocks part: time 7.204e-06/1.006, allocations: 0 / 0.9221 GB, free: 9.477 MB / 0.6075 GB Notification: Performance of simCode: created simulation system equations: time 0.008517/1.015, allocations: 3.514 MB / 0.9255 GB, free: 5.938 MB / 0.6075 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005161/1.02, allocations: 1.047 MB / 0.9265 GB, free: 4.91 MB / 0.6075 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01311/1.033, allocations: 7.961 MB / 0.9343 GB, free: 12.93 MB / 0.6231 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002/1.035, allocations: 2.305 MB / 0.9366 GB, free: 10.58 MB / 0.6231 GB Notification: Performance of simCode: alias equations: time 0.002885/1.038, allocations: 0.6348 MB / 0.9372 GB, free: 9.941 MB / 0.6231 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000658/1.039, allocations: 175.4 kB / 0.9374 GB, free: 9.773 MB / 0.6231 GB Notification: Performance of SimCode: time 1.011e-06/1.039, allocations: 0 / 0.9374 GB, free: 9.773 MB / 0.6231 GB Notification: Performance of Templates: time 0.1153/1.154, allocations: 76.19 MB / 1.012 GB, free: 14.51 MB / 0.7012 GB make -j1 -f BuildingSystems_BuildingSystems.Electrical.DC.Lines.Examples.DCLines.makefile (rm -f BuildingSystems_BuildingSystems.Electrical.DC.Lines.Examples.DCLines.pipe ; mkfifo BuildingSystems_BuildingSystems.Electrical.DC.Lines.Examples.DCLines.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Electrical.DC.Lines.Examples.DCLines.pipe >> ../files/BuildingSystems_BuildingSystems.Electrical.DC.Lines.Examples.DCLines.sim & ./BuildingSystems_BuildingSystems.Electrical.DC.Lines.Examples.DCLines -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Electrical.DC.Lines.Examples.DCLines.pipe 2>&1)