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 0.001342/0.001342, allocations: 100.1 kB / 15.88 MB, free: 12 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001132/0.001132, allocations: 207.2 kB / 16.79 MB, free: 6.84 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.408/1.408, allocations: 222.9 MB / 240.5 MB, free: 4.605 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7352/0.7352, allocations: 122.9 MB / 413.5 MB, free: 11.2 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001233/0.001233, allocations: 67.83 kB / 0.4904 GB, free: 14.43 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1735/0.1747, allocations: 77.93 MB / 0.5665 GB, free: 0.7188 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Electrical.DC.Lines.Examples.DCLines): time 0.3186/0.4934, allocations: 22.38 MB / 0.5884 GB, free: 10.99 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.02285/0.5162, allocations: 17.59 MB / 0.6056 GB, free: 2.277 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.004806/0.5211, allocations: 106.4 kB / 0.6057 GB, free: 2.238 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.01097/0.5321, allocations: 3.91 MB / 0.6095 GB, free: 15.91 MB / 462.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0148/0.5469, allocations: 3.213 MB / 0.6126 GB, free: 14.05 MB / 462.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.004314/0.5513, allocations: 1.175 MB / 0.6138 GB, free: 13.37 MB / 462.1 MB Notification: Performance of NFFlatten.flatten: time 0.01223/0.5635, allocations: 6.876 MB / 0.6205 GB, free: 10.24 MB / 462.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.005023/0.5686, allocations: 2.453 MB / 0.6229 GB, free: 8.82 MB / 462.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.005464/0.5741, allocations: 2.079 MB / 0.6249 GB, free: 7.766 MB / 462.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005508/0.5796, allocations: 2.407 MB / 0.6273 GB, free: 6.336 MB / 462.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001277/0.5809, allocations: 217.1 kB / 0.6275 GB, free: 6.336 MB / 462.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003651/0.5846, allocations: 1.098 MB / 0.6285 GB, free: 5.812 MB / 462.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001486/0.5861, allocations: 1.029 MB / 0.6295 GB, free: 5.102 MB / 462.1 MB Notification: Performance of NFVerifyModel.verify: time 0.004487/0.5906, allocations: 1.833 MB / 0.6313 GB, free: 3.898 MB / 462.1 MB Notification: Performance of NFConvertDAE.convert: time 0.006881/0.5975, allocations: 4.954 MB / 0.6362 GB, free: 424 kB / 462.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.493e-06/0.5976, allocations: 3.938 kB / 0.6362 GB, free: 420 kB / 462.1 MB Notification: Performance of FrontEnd: time 1.884e-06/0.5976, allocations: 6.969 kB / 0.6362 GB, free: 416 kB / 462.1 MB Notification: Performance of Transformations before backend: time 0.0001797/0.5978, allocations: 0 / 0.6362 GB, free: 416 kB / 462.1 MB 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 0.0134/0.6112, allocations: 4.386 MB / 0.6405 GB, free: 12.34 MB / 478.1 MB Notification: Performance of prepare preOptimizeDAE: time 6.18e-05/0.6113, allocations: 8.031 kB / 0.6405 GB, free: 12.33 MB / 478.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01647/0.6277, allocations: 3.261 MB / 0.6437 GB, free: 9.059 MB / 478.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004659/0.6324, allocations: 2.06 MB / 0.6457 GB, free: 6.93 MB / 478.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001531/0.6326, allocations: 177.1 kB / 0.6458 GB, free: 6.754 MB / 478.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006679/0.6333, allocations: 232.4 kB / 0.6461 GB, free: 6.527 MB / 478.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0121/0.6454, allocations: 4.686 MB / 0.6506 GB, free: 1.695 MB / 478.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 6.483e-05/0.6455, allocations: 4 kB / 0.6506 GB, free: 1.691 MB / 478.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005344/0.6461, allocations: 108 kB / 0.6507 GB, free: 1.586 MB / 478.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003148/0.6464, allocations: 168.8 kB / 0.6509 GB, free: 1.418 MB / 478.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02487/0.6713, allocations: 5.12 MB / 0.6559 GB, free: 12.28 MB / 494.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03868/0.71, allocations: 14 MB / 0.6696 GB, free: 13.12 MB / 0.4981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02124/0.7313, allocations: 3.575 MB / 0.6731 GB, free: 9.535 MB / 0.4981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006238/0.7376, allocations: 1.381 MB / 0.6744 GB, free: 8.152 MB / 0.4981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001978/0.7378, allocations: 33.23 kB / 0.6744 GB, free: 8.121 MB / 0.4981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006946/0.7448, allocations: 1.696 MB / 0.6761 GB, free: 6.359 MB / 0.4981 GB Notification: Performance of pre-optimization done (n=163): time 7.334e-06/0.7449, allocations: 4 kB / 0.6761 GB, free: 6.355 MB / 0.4981 GB Notification: Performance of matching and sorting (n=250): time 0.1151/0.86, allocations: 27.41 MB / 0.7029 GB, free: 10.72 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002512/0.8603, allocations: 0.4889 MB / 0.7033 GB, free: 10.12 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003263/0.8635, allocations: 2.304 MB / 0.7056 GB, free: 7.801 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0004185/0.864, allocations: 77.7 kB / 0.7057 GB, free: 7.719 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.001275/0.8653, allocations: 1.43 MB / 0.7071 GB, free: 6.277 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.0009086/0.8662, allocations: 0.8201 MB / 0.7079 GB, free: 5.445 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008405/0.867, allocations: 416.5 kB / 0.7083 GB, free: 5.031 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 0.0001276/0.8672, allocations: 309.1 kB / 0.7086 GB, free: 4.727 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004607/0.8718, allocations: 1.748 MB / 0.7103 GB, free: 2.969 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004716/0.8765, allocations: 2.048 MB / 0.7123 GB, free: 0.832 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.009124/0.8856, allocations: 3.849 MB / 0.716 GB, free: 12.85 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.013e-05/0.8857, allocations: 0 / 0.716 GB, free: 12.85 MB / 0.545 GB Notification: Performance of matching and sorting (n=299) (initialization): time 0.01604/0.9017, allocations: 5.809 MB / 0.7217 GB, free: 6.945 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001473/0.9019, allocations: 146.4 kB / 0.7218 GB, free: 6.773 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.222e-05/0.902, allocations: 8 kB / 0.7218 GB, free: 6.766 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.006777/0.9088, allocations: 1.833 MB / 0.7236 GB, free: 4.934 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003127/0.9119, allocations: 0.4992 MB / 0.7241 GB, free: 4.434 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02304/0.935, allocations: 14.07 MB / 0.7379 GB, free: 6.133 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004439/0.9395, allocations: 311.6 kB / 0.7382 GB, free: 5.828 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004322/0.9399, allocations: 87.97 kB / 0.7382 GB, free: 5.742 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005895/0.9458, allocations: 2.308 MB / 0.7405 GB, free: 3.426 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.004566/0.9504, allocations: 2.028 MB / 0.7425 GB, free: 1.312 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.009032/0.9595, allocations: 3.806 MB / 0.7462 GB, free: 13.37 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.163e-05/0.9595, allocations: 0 / 0.7462 GB, free: 13.37 MB / 0.5762 GB Notification: Performance of matching and sorting (n=299) (initialization_lambda0): time 0.01583/0.9754, allocations: 5.645 MB / 0.7517 GB, free: 7.629 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001643/0.9756, allocations: 148.5 kB / 0.7518 GB, free: 7.453 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.036e-05/0.9756, allocations: 4 kB / 0.7519 GB, free: 7.449 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.006034/0.9817, allocations: 1.677 MB / 0.7535 GB, free: 5.762 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003071/0.9848, allocations: 0.5148 MB / 0.754 GB, free: 5.246 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02067/1.005, allocations: 13.34 MB / 0.767 GB, free: 7.637 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004076/1.01, allocations: 307.6 kB / 0.7673 GB, free: 7.336 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003248/1.01, allocations: 87.97 kB / 0.7674 GB, free: 7.25 MB / 0.5919 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 0.0007333/1.011, allocations: 326.1 kB / 0.7677 GB, free: 6.926 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006116/1.011, allocations: 332.1 kB / 0.768 GB, free: 6.598 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009124/1.012, allocations: 392.1 kB / 0.7684 GB, free: 6.207 MB / 0.5919 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.722e-05/1.012, allocations: 28 kB / 0.7684 GB, free: 6.18 MB / 0.5919 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.706e-05/1.012, allocations: 15.98 kB / 0.7684 GB, free: 6.164 MB / 0.5919 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.678e-05/1.012, allocations: 11.95 kB / 0.7685 GB, free: 6.152 MB / 0.5919 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004151/1.016, allocations: 3.168 MB / 0.7715 GB, free: 2.93 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.714e-06/1.016, allocations: 0 / 0.7715 GB, free: 2.93 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002493/1.019, allocations: 435.3 kB / 0.772 GB, free: 2.504 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.005881/1.025, allocations: 1.696 MB / 0.7736 GB, free: 0.8008 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003119/1.025, allocations: 51.97 kB / 0.7737 GB, free: 0.75 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02152/1.047, allocations: 13.86 MB / 0.7872 GB, free: 2.605 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.773e-06/1.047, allocations: 0 / 0.7872 GB, free: 2.605 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01445/1.061, allocations: 5.404 MB / 0.7925 GB, free: 13.16 MB / 0.6231 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001763/1.063, allocations: 0.6726 MB / 0.7931 GB, free: 12.47 MB / 0.6231 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005613/1.064, allocations: 47.98 kB / 0.7932 GB, free: 12.42 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002736/1.066, allocations: 300.5 kB / 0.7935 GB, free: 12.13 MB / 0.6231 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000991/1.067, allocations: 294.7 kB / 0.7938 GB, free: 11.84 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001885/1.068, allocations: 71.97 kB / 0.7938 GB, free: 11.77 MB / 0.6231 GB Notification: Performance of sorting global known variables: time 0.002167/1.07, allocations: 1.532 MB / 0.7953 GB, free: 10.24 MB / 0.6231 GB Notification: Performance of sort global known variables: time 1.9e-07/1.07, allocations: 7.938 kB / 0.7953 GB, free: 10.23 MB / 0.6231 GB Notification: Performance of remove unused functions: time 0.004607/1.074, allocations: 1.637 MB / 0.7969 GB, free: 8.598 MB / 0.6231 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 0.0003841/1.075, allocations: 178.9 kB / 0.7971 GB, free: 8.414 MB / 0.6231 GB Notification: Performance of simCode: created initialization part: time 0.02173/1.096, allocations: 9.257 MB / 0.8061 GB, free: 14.96 MB / 0.6387 GB Notification: Performance of simCode: created event and clocks part: time 8.816e-06/1.097, allocations: 0 / 0.8061 GB, free: 14.96 MB / 0.6387 GB Notification: Performance of simCode: created simulation system equations: time 0.007895/1.104, allocations: 3.299 MB / 0.8094 GB, free: 11.63 MB / 0.6387 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004807/1.109, allocations: 1.043 MB / 0.8104 GB, free: 10.6 MB / 0.6387 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01485/1.124, allocations: 7.86 MB / 0.8181 GB, free: 2.719 MB / 0.6387 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002119/1.126, allocations: 2.304 MB / 0.8203 GB, free: 384 kB / 0.6387 GB Notification: Performance of simCode: alias equations: time 0.2988/1.425, allocations: 0.6271 MB / 0.8209 GB, free: 202 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001257/1.426, allocations: 178.4 kB / 0.8211 GB, free: 202 MB / 0.6387 GB Notification: Performance of SimCode: time 8.12e-07/1.426, allocations: 1.594 kB / 0.8211 GB, free: 202 MB / 0.6387 GB Notification: Performance of Templates: time 0.1095/1.536, allocations: 76 MB / 0.8953 GB, free: 160.7 MB / 0.6387 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)