Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Sources.Examples.FixedVoltageSource.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.AC.ThreePhasesUnbalanced.Sources.Examples.FixedVoltageSource,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Sources.Examples.FixedVoltageSource") translateModel(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Sources.Examples.FixedVoltageSource,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Sources.Examples.FixedVoltageSource") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.004141/0.004141, allocations: 103.5 kB / 15.73 MB, free: 6.039 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001098/0.001098, allocations: 191.7 kB / 16.67 MB, free: 5.973 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.305/1.305, allocations: 222.9 MB / 240.4 MB, free: 4.34 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002082/0.002081, allocations: 283.1 kB / 290.8 MB, free: 1.93 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9584/0.9584, allocations: 169.3 MB / 0.4983 GB, free: 13.8 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001701/0.001701, allocations: 88.28 kB / 0.6815 GB, free: 15.48 MB / 494.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.154/0.1557, allocations: 86.98 MB / 0.7664 GB, free: 8.422 MB / 0.5606 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Sources.Examples.FixedVoltageSource): time 0.3305/0.4863, allocations: 16.68 MB / 0.7827 GB, free: 8.184 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.008564/0.4949, allocations: 6.273 MB / 0.7888 GB, free: 3.961 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008567/0.4957, allocations: 52.84 kB / 0.7889 GB, free: 3.949 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.00276/0.4985, allocations: 1.299 MB / 0.7901 GB, free: 3.176 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.001508/0.5, allocations: 0.851 MB / 0.791 GB, free: 2.684 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.00308/0.5031, allocations: 1.54 MB / 0.7925 GB, free: 1.836 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.003142/0.5063, allocations: 3.85 MB / 0.7962 GB, free: 176 kB / 0.5606 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005213/0.5115, allocations: 4.975 MB / 0.8011 GB, free: 14.28 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002304/0.5138, allocations: 1.665 MB / 0.8027 GB, free: 13.52 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002439/0.5163, allocations: 1.973 MB / 0.8046 GB, free: 12.68 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0004655/0.5168, allocations: 383.2 kB / 0.805 GB, free: 12.67 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001456/0.5182, allocations: 0.8252 MB / 0.8058 GB, free: 12.49 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.001489/0.5197, allocations: 1.496 MB / 0.8073 GB, free: 11.89 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.001646/0.5214, allocations: 1.533 MB / 0.8088 GB, free: 10.88 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.005271/0.5267, allocations: 5.537 MB / 0.8142 GB, free: 8.723 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 5.942e-06/0.5267, allocations: 3.938 kB / 0.8142 GB, free: 8.719 MB / 0.5762 GB Notification: Performance of FrontEnd: time 1.753e-06/0.5267, allocations: 3.938 kB / 0.8142 GB, free: 8.715 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 8.225e-05/0.5268, allocations: 0 / 0.8142 GB, free: 8.715 MB / 0.5762 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 689 * Number of variables: 689 Notification: Performance of Generate backend data structure: time 0.00514/0.5319, allocations: 2.726 MB / 0.8168 GB, free: 6.836 MB / 0.5762 GB Notification: Performance of prepare preOptimizeDAE: time 3.347e-05/0.532, allocations: 10.41 kB / 0.8168 GB, free: 6.836 MB / 0.5762 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003789/0.5358, allocations: 0.7704 MB / 0.8176 GB, free: 6.461 MB / 0.5762 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002194/0.538, allocations: 1.436 MB / 0.819 GB, free: 5.523 MB / 0.5762 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001509/0.5381, allocations: 196.2 kB / 0.8192 GB, free: 5.43 MB / 0.5762 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004371/0.5386, allocations: 254.8 kB / 0.8194 GB, free: 5.344 MB / 0.5762 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007079/0.5457, allocations: 4.584 MB / 0.8239 GB, free: 2.488 MB / 0.5762 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.866e-05/0.5457, allocations: 7.406 kB / 0.8239 GB, free: 2.484 MB / 0.5762 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003154/0.5461, allocations: 114.1 kB / 0.824 GB, free: 2.398 MB / 0.5762 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001931/0.5463, allocations: 178.4 kB / 0.8242 GB, free: 2.352 MB / 0.5762 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005961/0.5522, allocations: 3.839 MB / 0.8279 GB, free: 396 kB / 0.5762 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02063/0.5729, allocations: 21.27 MB / 0.8487 GB, free: 12.95 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002427/0.5753, allocations: 2.258 MB / 0.8509 GB, free: 10.71 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009725/0.5763, allocations: 0.7287 MB / 0.8516 GB, free: 9.957 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 4.005e-05/0.5764, allocations: 19.92 kB / 0.8516 GB, free: 9.938 MB / 0.6075 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.642e-05/0.5764, allocations: 42.56 kB / 0.8517 GB, free: 9.887 MB / 0.6075 GB Notification: Performance of pre-optimization done (n=62): time 3.948e-06/0.5764, allocations: 0 / 0.8517 GB, free: 9.887 MB / 0.6075 GB Notification: Performance of matching and sorting (n=68): time 0.005325/0.5817, allocations: 4.188 MB / 0.8558 GB, free: 5.648 MB / 0.6075 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001046/0.5818, allocations: 255.3 kB / 0.856 GB, free: 5.344 MB / 0.6075 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001319/0.5832, allocations: 1.108 MB / 0.8571 GB, free: 4.211 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 5.471e-05/0.5832, allocations: 33.7 kB / 0.8571 GB, free: 4.172 MB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006599/0.5839, allocations: 1.195 MB / 0.8583 GB, free: 2.957 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002034/0.5841, allocations: 252.6 kB / 0.8585 GB, free: 2.707 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004535/0.5846, allocations: 327.1 kB / 0.8589 GB, free: 2.379 MB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 0.0001217/0.5847, allocations: 345.9 kB / 0.8592 GB, free: 2.035 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009616/0.5857, allocations: 0.7113 MB / 0.8599 GB, free: 1.32 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00138/0.5871, allocations: 1.407 MB / 0.8613 GB, free: 15.58 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002351/0.5894, allocations: 2.162 MB / 0.8634 GB, free: 13.09 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.777e-06/0.5894, allocations: 4 kB / 0.8634 GB, free: 13.08 MB / 0.6231 GB Notification: Performance of matching and sorting (n=192) (initialization): time 0.003055/0.5925, allocations: 2.191 MB / 0.8655 GB, free: 10.88 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 2.632e-05/0.5925, allocations: 16 kB / 0.8655 GB, free: 10.87 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.585e-05/0.5926, allocations: 27.94 kB / 0.8655 GB, free: 10.84 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.826e-05/0.5926, allocations: 32 kB / 0.8656 GB, free: 10.81 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001402/0.594, allocations: 431.2 kB / 0.866 GB, free: 10.39 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.872e-05/0.5941, allocations: 47.8 kB / 0.866 GB, free: 10.34 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001147/0.5952, allocations: 203.5 kB / 0.8662 GB, free: 10.14 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001198/0.5954, allocations: 83.98 kB / 0.8663 GB, free: 10.06 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002178/0.5975, allocations: 1.538 MB / 0.8678 GB, free: 8.512 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001331/0.5989, allocations: 1.322 MB / 0.8691 GB, free: 6.844 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002068/0.601, allocations: 1.98 MB / 0.871 GB, free: 4.512 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.938e-06/0.601, allocations: 12 kB / 0.871 GB, free: 4.5 MB / 0.6231 GB Notification: Performance of matching and sorting (n=192) (initialization_lambda0): time 0.002792/0.6038, allocations: 1.972 MB / 0.873 GB, free: 2.52 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 2.057e-05/0.6038, allocations: 16 kB / 0.873 GB, free: 2.504 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.111e-05/0.6038, allocations: 24 kB / 0.873 GB, free: 2.48 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.064e-05/0.6039, allocations: 39.94 kB / 0.8731 GB, free: 2.441 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001193/0.6051, allocations: 392 kB / 0.8734 GB, free: 2.059 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.094e-05/0.6051, allocations: 51.8 kB / 0.8735 GB, free: 2.008 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001003/0.6061, allocations: 147.5 kB / 0.8736 GB, free: 1.863 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.86e-05/0.6062, allocations: 87.98 kB / 0.8737 GB, free: 1.777 MB / 0.6231 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 108 * 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 (192): * Single equations (assignments): 192 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0002828/0.6065, allocations: 287.6 kB / 0.874 GB, free: 1.488 MB / 0.6231 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002749/0.6068, allocations: 102.8 kB / 0.8741 GB, free: 1.387 MB / 0.6231 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001677/0.6085, allocations: 1.096 MB / 0.8751 GB, free: 292 kB / 0.6231 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.043e-05/0.6085, allocations: 12 kB / 0.8752 GB, free: 280 kB / 0.6231 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.069e-05/0.6085, allocations: 0 / 0.8752 GB, free: 280 kB / 0.6231 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.235e-05/0.6085, allocations: 7.984 kB / 0.8752 GB, free: 272 kB / 0.6231 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01243/0.621, allocations: 10.19 MB / 0.8851 GB, free: 5.816 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.457e-05/0.621, allocations: 19.94 kB / 0.8851 GB, free: 5.797 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006276/0.6216, allocations: 192 kB / 0.8853 GB, free: 5.609 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.008e-05/0.6217, allocations: 20 kB / 0.8853 GB, free: 5.59 MB / 0.6387 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.286e-05/0.6217, allocations: 28 kB / 0.8854 GB, free: 5.562 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.905e-05/0.6218, allocations: 31.86 kB / 0.8854 GB, free: 5.531 MB / 0.6387 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.654e-05/0.6218, allocations: 24.44 kB / 0.8854 GB, free: 5.508 MB / 0.6387 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001956/0.6238, allocations: 2.181 MB / 0.8875 GB, free: 3.109 MB / 0.6387 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004412/0.6242, allocations: 315.7 kB / 0.8878 GB, free: 2.781 MB / 0.6387 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001529/0.6244, allocations: 39.89 kB / 0.8879 GB, free: 2.742 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009309/0.6253, allocations: 99.86 kB / 0.888 GB, free: 2.645 MB / 0.6387 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001315/0.6254, allocations: 99.5 kB / 0.8881 GB, free: 2.547 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.395e-05/0.6255, allocations: 39.98 kB / 0.8881 GB, free: 2.508 MB / 0.6387 GB Notification: Performance of sorting global known variables: time 0.0008861/0.6264, allocations: 0.7698 MB / 0.8889 GB, free: 1.727 MB / 0.6387 GB Notification: Performance of sort global known variables: time 1.51e-07/0.6264, allocations: 0 / 0.8889 GB, free: 1.727 MB / 0.6387 GB Notification: Performance of remove unused functions: time 0.002678/0.6291, allocations: 0.7265 MB / 0.8896 GB, free: 1 MB / 0.6387 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 70 * 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 (74): * Single equations (assignments): 74 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0001944/0.6293, allocations: 146.9 kB / 0.8897 GB, free: 0.8438 MB / 0.6387 GB Notification: Performance of simCode: created initialization part: time 0.003352/0.6327, allocations: 2.522 MB / 0.8922 GB, free: 14.34 MB / 0.6544 GB Notification: Performance of simCode: created event and clocks part: time 6.782e-06/0.6327, allocations: 0 / 0.8922 GB, free: 14.34 MB / 0.6544 GB Notification: Performance of simCode: created simulation system equations: time 0.000703/0.6334, allocations: 0.5738 MB / 0.8927 GB, free: 13.77 MB / 0.6544 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001893/0.6353, allocations: 251.6 kB / 0.893 GB, free: 13.54 MB / 0.6544 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006044/0.6413, allocations: 4.393 MB / 0.8973 GB, free: 8.898 MB / 0.6544 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001755/0.6431, allocations: 2.007 MB / 0.8992 GB, free: 6.859 MB / 0.6544 GB Notification: Performance of simCode: alias equations: time 0.001759/0.6449, allocations: 0.8599 MB / 0.9001 GB, free: 5.996 MB / 0.6544 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002808/0.6452, allocations: 87.41 kB / 0.9001 GB, free: 5.91 MB / 0.6544 GB Notification: Performance of SimCode: time 3.41e-07/0.6452, allocations: 0 / 0.9001 GB, free: 5.91 MB / 0.6544 GB Notification: Performance of Templates: time 0.0229/0.6681, allocations: 14.78 MB / 0.9146 GB, free: 7.27 MB / 0.67 GB make -j1 -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Sources.Examples.FixedVoltageSource.makefile (rm -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Sources.Examples.FixedVoltageSource.pipe ; mkfifo BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Sources.Examples.FixedVoltageSource.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Sources.Examples.FixedVoltageSource.pipe >> ../files/BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Sources.Examples.FixedVoltageSource.sim & ./BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Sources.Examples.FixedVoltageSource -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Sources.Examples.FixedVoltageSource.pipe 2>&1)