Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.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/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: translateModel(IBPSA.Electrical.DC.Lines.Examples.DCLines,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.DC.Lines.Examples.DCLines") translateModel(IBPSA.Electrical.DC.Lines.Examples.DCLines,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.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 0.001372/0.001372, allocations: 117.9 kB / 17.09 MB, free: 5.965 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001416/0.001416, allocations: 197.9 kB / 18.02 MB, free: 5.047 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.252/1.252, allocations: 222.9 MB / 241.7 MB, free: 15.09 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6785/0.6785, allocations: 115.3 MB / 407.2 MB, free: 6.105 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001293/0.001293, allocations: 61.33 kB / 0.5583 GB, free: 32.14 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1273/0.1286, allocations: 76.19 MB / 0.6327 GB, free: 4.414 MB / 478.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Electrical.DC.Lines.Examples.DCLines): time 0.02422/0.1528, allocations: 22.59 MB / 0.6548 GB, free: 13.74 MB / 0.4981 GB Notification: Performance of NFInst.instExpressions: time 0.02507/0.178, allocations: 17.63 MB / 0.672 GB, free: 12.05 MB / 0.5137 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003224/0.1812, allocations: 111.4 kB / 0.6721 GB, free: 11.94 MB / 0.5137 GB Notification: Performance of NFTyping.typeComponents: time 0.01042/0.1917, allocations: 4.167 MB / 0.6762 GB, free: 7.766 MB / 0.5137 GB Notification: Performance of NFTyping.typeBindings: time 0.01025/0.2019, allocations: 3.591 MB / 0.6797 GB, free: 4.164 MB / 0.5137 GB Notification: Performance of NFTyping.typeClassSections: time 0.003436/0.2054, allocations: 1.31 MB / 0.681 GB, free: 2.855 MB / 0.5137 GB Notification: Performance of NFFlatten.flatten: time 0.007837/0.2132, allocations: 5.592 MB / 0.6864 GB, free: 13.25 MB / 0.5294 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005476/0.2187, allocations: 3.526 MB / 0.6899 GB, free: 9.641 MB / 0.5294 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003981/0.2227, allocations: 2.371 MB / 0.6922 GB, free: 7.262 MB / 0.5294 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004167/0.2269, allocations: 2.405 MB / 0.6945 GB, free: 4.848 MB / 0.5294 GB Notification: Performance of NFPackage.collectConstants: time 0.001079/0.228, allocations: 352 kB / 0.6949 GB, free: 4.504 MB / 0.5294 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002603/0.2306, allocations: 1.022 MB / 0.6959 GB, free: 3.48 MB / 0.5294 GB Notification: Performance of NFScalarize.scalarize: time 0.001595/0.2322, allocations: 1.157 MB / 0.697 GB, free: 2.32 MB / 0.5294 GB Notification: Performance of NFVerifyModel.verify: time 0.003381/0.2356, allocations: 1.963 MB / 0.6989 GB, free: 356 kB / 0.5294 GB Notification: Performance of NFConvertDAE.convert: time 0.006816/0.2425, allocations: 5.069 MB / 0.7039 GB, free: 11.26 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 5.711e-06/0.2425, allocations: 4 kB / 0.7039 GB, free: 11.26 MB / 0.545 GB Notification: Performance of FrontEnd: time 1.853e-06/0.2425, allocations: 0 / 0.7039 GB, free: 11.26 MB / 0.545 GB Notification: Performance of Transformations before backend: time 0.00015/0.2427, allocations: 0 / 0.7039 GB, free: 11.26 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 0.008884/0.2515, allocations: 4.386 MB / 0.7082 GB, free: 6.758 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 4.264e-05/0.2516, allocations: 11.97 kB / 0.7082 GB, free: 6.746 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01528/0.2669, allocations: 3.25 MB / 0.7113 GB, free: 3.488 MB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004281/0.2712, allocations: 2.205 MB / 0.7135 GB, free: 1.215 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001932/0.2714, allocations: 181.1 kB / 0.7137 GB, free: 1.035 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009126/0.2724, allocations: 236.1 kB / 0.7139 GB, free: 0.8047 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01185/0.2842, allocations: 4.678 MB / 0.7185 GB, free: 11.98 MB / 0.5606 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.697e-05/0.2843, allocations: 4 kB / 0.7185 GB, free: 11.98 MB / 0.5606 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006038/0.2849, allocations: 112 kB / 0.7186 GB, free: 11.87 MB / 0.5606 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002005/0.2851, allocations: 172.8 kB / 0.7187 GB, free: 11.7 MB / 0.5606 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01343/0.2986, allocations: 5.124 MB / 0.7237 GB, free: 6.555 MB / 0.5606 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02169/0.3203, allocations: 13.91 MB / 0.7373 GB, free: 7.477 MB / 0.5762 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0108/0.3311, allocations: 3.565 MB / 0.7408 GB, free: 3.895 MB / 0.5762 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003555/0.3347, allocations: 1.385 MB / 0.7422 GB, free: 2.508 MB / 0.5762 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001324/0.3349, allocations: 33.2 kB / 0.7422 GB, free: 2.477 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004341/0.3392, allocations: 1.695 MB / 0.7439 GB, free: 0.7188 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=163): time 4.87e-06/0.3393, allocations: 0 / 0.7439 GB, free: 0.7188 MB / 0.5762 GB Notification: Performance of matching and sorting (n=250): time 0.377/0.7163, allocations: 27.42 MB / 0.7706 GB, free: 94.71 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001003/0.7164, allocations: 0.4922 MB / 0.7711 GB, free: 94.14 MB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00236/0.7188, allocations: 2.294 MB / 0.7734 GB, free: 92.95 MB / 0.5762 GB Notification: Performance of collectPreVariables (initialization): time 0.000269/0.7191, allocations: 81.09 kB / 0.7734 GB, free: 92.88 MB / 0.5762 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007285/0.7198, allocations: 1.431 MB / 0.7748 GB, free: 91.62 MB / 0.5762 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004919/0.7203, allocations: 0.8199 MB / 0.7756 GB, free: 90.91 MB / 0.5762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006311/0.721, allocations: 419.5 kB / 0.776 GB, free: 90.67 MB / 0.5762 GB Notification: Performance of setup shared object (initialization): time 3.422e-05/0.721, allocations: 308.7 kB / 0.7763 GB, free: 90.37 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004008/0.725, allocations: 1.748 MB / 0.778 GB, free: 88.61 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004146/0.7292, allocations: 2.048 MB / 0.78 GB, free: 86.48 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.007946/0.7371, allocations: 3.83 MB / 0.7838 GB, free: 82.51 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.364e-06/0.7372, allocations: 7.938 kB / 0.7838 GB, free: 82.5 MB / 0.5762 GB Notification: Performance of matching and sorting (n=299) (initialization): time 0.0129/0.7501, allocations: 5.813 MB / 0.7895 GB, free: 76.6 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 6.336e-05/0.7502, allocations: 148.5 kB / 0.7896 GB, free: 76.42 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.304e-05/0.7502, allocations: 4 kB / 0.7896 GB, free: 76.42 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.005259/0.7554, allocations: 1.836 MB / 0.7914 GB, free: 74.58 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002636/0.7581, allocations: 499.2 kB / 0.7919 GB, free: 74.09 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01787/0.776, allocations: 15.41 MB / 0.8069 GB, free: 58.48 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003428/0.7794, allocations: 307.6 kB / 0.8072 GB, free: 58.18 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002245/0.7797, allocations: 88.67 kB / 0.8073 GB, free: 58.09 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.004806/0.7845, allocations: 2.316 MB / 0.8096 GB, free: 55.77 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00402/0.7885, allocations: 2.028 MB / 0.8115 GB, free: 53.66 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.007834/0.7964, allocations: 3.798 MB / 0.8153 GB, free: 49.73 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.665e-06/0.7964, allocations: 3.938 kB / 0.8153 GB, free: 49.72 MB / 0.5762 GB Notification: Performance of matching and sorting (n=299) (initialization_lambda0): time 0.01244/0.8089, allocations: 5.653 MB / 0.8208 GB, free: 43.98 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 5.083e-05/0.8089, allocations: 148.5 kB / 0.8209 GB, free: 43.8 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.133e-05/0.8089, allocations: 4 kB / 0.8209 GB, free: 43.8 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004497/0.8134, allocations: 1.684 MB / 0.8226 GB, free: 42.11 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002603/0.8161, allocations: 0.5148 MB / 0.8231 GB, free: 41.59 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01602/0.8321, allocations: 14.6 MB / 0.8373 GB, free: 26.73 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003439/0.8356, allocations: 307.6 kB / 0.8376 GB, free: 26.43 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003342/0.8359, allocations: 87.97 kB / 0.8377 GB, free: 26.34 MB / 0.5762 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 0.0006313/0.8366, allocations: 325.5 kB / 0.838 GB, free: 26.02 MB / 0.5762 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006018/0.8372, allocations: 334.5 kB / 0.8383 GB, free: 25.7 MB / 0.5762 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007511/0.8379, allocations: 396.1 kB / 0.8387 GB, free: 25.3 MB / 0.5762 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.333e-05/0.838, allocations: 24 kB / 0.8387 GB, free: 25.28 MB / 0.5762 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.266e-05/0.838, allocations: 8 kB / 0.8387 GB, free: 25.27 MB / 0.5762 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.686e-05/0.838, allocations: 13.36 kB / 0.8387 GB, free: 25.26 MB / 0.5762 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003191/0.8412, allocations: 3.182 MB / 0.8419 GB, free: 22.09 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.863e-05/0.8412, allocations: 0 / 0.8419 GB, free: 22.09 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002295/0.8435, allocations: 431.3 kB / 0.8423 GB, free: 21.66 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.004875/0.8484, allocations: 1.696 MB / 0.8439 GB, free: 19.96 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002102/0.8487, allocations: 51.25 kB / 0.844 GB, free: 19.91 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01689/0.8656, allocations: 15.2 MB / 0.8588 GB, free: 4.434 MB / 0.5762 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.044e-06/0.8656, allocations: 4 kB / 0.8588 GB, free: 4.43 MB / 0.5762 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01262/0.8782, allocations: 5.42 MB / 0.8641 GB, free: 14.98 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00138/0.8796, allocations: 0.6648 MB / 0.8648 GB, free: 14.29 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000475/0.8801, allocations: 44 kB / 0.8648 GB, free: 14.25 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002777/0.8829, allocations: 303.6 kB / 0.8651 GB, free: 13.95 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007732/0.8837, allocations: 290.7 kB / 0.8654 GB, free: 13.67 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001707/0.8839, allocations: 67.97 kB / 0.8654 GB, free: 13.6 MB / 0.5919 GB Notification: Performance of sorting global known variables: time 0.001978/0.8858, allocations: 1.536 MB / 0.8669 GB, free: 12.07 MB / 0.5919 GB Notification: Performance of sort global known variables: time 1.2e-07/0.8858, allocations: 0 / 0.8669 GB, free: 12.07 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.003536/0.8894, allocations: 1.637 MB / 0.8685 GB, free: 10.43 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 0.0003276/0.8897, allocations: 171 kB / 0.8687 GB, free: 10.25 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.02118/0.9109, allocations: 9.297 MB / 0.8778 GB, free: 0.7812 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 7.414e-06/0.911, allocations: 0 / 0.8778 GB, free: 0.7812 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.007833/0.9188, allocations: 3.327 MB / 0.881 GB, free: 13.43 MB / 0.6075 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004818/0.9236, allocations: 1.139 MB / 0.8821 GB, free: 12.36 MB / 0.6075 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01396/0.9376, allocations: 6.716 MB / 0.8887 GB, free: 5.629 MB / 0.6075 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002281/0.9399, allocations: 2.297 MB / 0.8909 GB, free: 3.297 MB / 0.6075 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00112/0.9411, allocations: 211.4 kB / 0.8911 GB, free: 3.09 MB / 0.6075 GB Notification: Performance of SimCode: time 8.02e-07/0.9411, allocations: 0 / 0.8911 GB, free: 3.09 MB / 0.6075 GB Notification: Performance of Templates: time 0.09278/1.034, allocations: 79.84 MB / 0.9691 GB, free: 3.578 MB / 0.6856 GB make -j1 -f IBPSA_latest_IBPSA.Electrical.DC.Lines.Examples.DCLines.makefile (rm -f IBPSA_latest_IBPSA.Electrical.DC.Lines.Examples.DCLines.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.DC.Lines.Examples.DCLines.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.DC.Lines.Examples.DCLines.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.DC.Lines.Examples.DCLines.sim & ./IBPSA_latest_IBPSA.Electrical.DC.Lines.Examples.DCLines -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Electrical.DC.Lines.Examples.DCLines.pipe 2>&1)