Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY.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.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008453/0.0008454, allocations: 91.84 kB / 15.06 MB, free: 1.098 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.000872/0.0008721, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.461/1.461, allocations: 205.4 MB / 222.1 MB, free: 5.66 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.645/1.645, allocations: 292.7 MB / 0.5499 GB, free: 14.55 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 0.000508/0.0005081, allocations: 19.88 kB / 0.6737 GB, free: 26.13 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2867/0.2872, allocations: 116.3 MB / 0.7873 GB, free: 11.91 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY): time 0.01794/0.3052, allocations: 16.48 MB / 0.8034 GB, free: 11.38 MB / 0.6231 GB
Notification: Performance of NFInst.instExpressions: time 0.01065/0.3159, allocations: 6.434 MB / 0.8097 GB, free: 4.922 MB / 0.6231 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001637/0.3176, allocations: 43.88 kB / 0.8097 GB, free: 4.879 MB / 0.6231 GB
Notification: Performance of NFTyping.typeComponents: time 0.0009878/0.3186, allocations: 389.2 kB / 0.8101 GB, free: 4.496 MB / 0.6231 GB
Notification: Performance of NFTyping.typeBindings: time 0.002929/0.3215, allocations: 1.144 MB / 0.8112 GB, free: 3.348 MB / 0.6231 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002311/0.3238, allocations: 0.7727 MB / 0.812 GB, free: 2.574 MB / 0.6231 GB
Notification: Performance of NFFlatten.flatten: time 0.006727/0.3306, allocations: 6.668 MB / 0.8185 GB, free: 11.89 MB / 0.6387 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01202/0.3426, allocations: 7.97 MB / 0.8263 GB, free: 3.852 MB / 0.6387 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003652/0.3463, allocations: 1.756 MB / 0.828 GB, free: 2.09 MB / 0.6387 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005081/0.3514, allocations: 2.672 MB / 0.8306 GB, free: 15.41 MB / 0.6544 GB
Notification: Performance of NFPackage.collectConstants: time 0.001282/0.3527, allocations: 248 kB / 0.8308 GB, free: 15.17 MB / 0.6544 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002925/0.3556, allocations: 0.6751 MB / 0.8315 GB, free: 14.49 MB / 0.6544 GB
Notification: Performance of NFScalarize.scalarize: time 0.003757/0.3594, allocations: 1.941 MB / 0.8334 GB, free: 12.55 MB / 0.6544 GB
Notification: Performance of NFVerifyModel.verify: time 0.00184/0.3613, allocations: 0.7147 MB / 0.8341 GB, free: 11.82 MB / 0.6544 GB
Notification: Performance of NFConvertDAE.convert: time 0.00761/0.3689, allocations: 6.702 MB / 0.8406 GB, free: 5.105 MB / 0.6544 GB
Notification: Performance of FrontEnd - DAE generated: time 5.861e-06/0.3689, allocations: 0 / 0.8406 GB, free: 5.105 MB / 0.6544 GB
Notification: Performance of FrontEnd: time 2.605e-06/0.3689, allocations: 0 / 0.8406 GB, free: 5.105 MB / 0.6544 GB
Notification: Performance of Transformations before backend: time 0.0002079/0.3691, allocations: 0 / 0.8406 GB, free: 5.105 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: 1023
 * Number of variables: 1023
Notification: Performance of Generate backend data structure: time 0.00744/0.3766, allocations: 3.191 MB / 0.8437 GB, free: 1.852 MB / 0.6544 GB
Notification: Performance of prepare preOptimizeDAE: time 4.514e-05/0.3766, allocations: 8.031 kB / 0.8438 GB, free: 1.844 MB / 0.6544 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01125/0.3879, allocations: 2.344 MB / 0.846 GB, free: 15.49 MB / 0.67 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004916/0.3929, allocations: 2.182 MB / 0.8482 GB, free: 13.26 MB / 0.67 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003029/0.3932, allocations: 283.3 kB / 0.8484 GB, free: 12.98 MB / 0.67 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001017/0.3942, allocations: 367.8 kB / 0.8488 GB, free: 12.62 MB / 0.67 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01615/0.4104, allocations: 7.307 MB / 0.8559 GB, free: 5.195 MB / 0.67 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.367e-05/0.4105, allocations: 3.938 kB / 0.8559 GB, free: 5.191 MB / 0.67 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004384/0.411, allocations: 152 kB / 0.8561 GB, free: 5.043 MB / 0.67 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004943/0.4115, allocations: 338.3 kB / 0.8564 GB, free: 4.711 MB / 0.67 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01593/0.4274, allocations: 7.103 MB / 0.8633 GB, free: 13.6 MB / 0.6856 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03673/0.4642, allocations: 28.18 MB / 0.8909 GB, free: 15.02 MB / 0.7169 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007493/0.4717, allocations: 4.168 MB / 0.8949 GB, free: 10.63 MB / 0.7169 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004892/0.4767, allocations: 2.343 MB / 0.8972 GB, free: 8.277 MB / 0.7169 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002809/0.477, allocations: 131 kB / 0.8973 GB, free: 8.129 MB / 0.7169 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.383e-05/0.477, allocations: 60.5 kB / 0.8974 GB, free: 8.062 MB / 0.7169 GB
Notification: Performance of pre-optimization done (n=198): time 3.787e-06/0.477, allocations: 0 / 0.8974 GB, free: 8.062 MB / 0.7169 GB
Notification: Performance of matching and sorting (n=257): time 0.5298/1.007, allocations: 30.4 MB / 0.9271 GB, free: 124.2 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.447e-05/1.007, allocations: 236.4 kB / 0.9273 GB, free: 123.9 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0024/1.009, allocations: 1.404 MB / 0.9287 GB, free: 123.8 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004911/1.01, allocations: 63.92 kB / 0.9287 GB, free: 123.8 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009825/1.011, allocations: 1.55 MB / 0.9303 GB, free: 122.9 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009605/1.012, allocations: 0.8752 MB / 0.9311 GB, free: 122.2 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002183/1.012, allocations: 61.34 kB / 0.9312 GB, free: 122.1 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0002044/1.012, allocations: 439.5 kB / 0.9316 GB, free: 121.8 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005781/1.018, allocations: 2.526 MB / 0.9341 GB, free: 121 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006508/1.025, allocations: 3.422 MB / 0.9374 GB, free: 119.2 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006755/1.031, allocations: 2.964 MB / 0.9403 GB, free: 118.2 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.194e-05/1.031, allocations: 7.906 kB / 0.9403 GB, free: 118.2 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=398) (initialization): time 0.02816/1.06, allocations: 10.24 MB / 0.9503 GB, free: 114.6 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007389/1.06, allocations: 0.8767 MB / 0.9512 GB, free: 113.4 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001066/1.061, allocations: 26.72 kB / 0.9512 GB, free: 113.4 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01988/1.08, allocations: 5.67 MB / 0.9567 GB, free: 110.7 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004232/1.085, allocations: 0.9877 MB / 0.9577 GB, free: 110.4 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03398/1.119, allocations: 21.58 MB / 0.9788 GB, free: 94.57 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004112/1.123, allocations: 0.5498 MB / 0.9793 GB, free: 94.02 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000741/1.124, allocations: 147.9 kB / 0.9794 GB, free: 93.88 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 1.261e-05/1.124, allocations: 4 kB / 0.9794 GB, free: 93.87 MB / 0.7325 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01909/1.143, allocations: 8.408 MB / 0.9877 GB, free: 85.41 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001139/1.143, allocations: 28 kB / 0.9877 GB, free: 85.39 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01144/1.154, allocations: 3.542 MB / 0.9911 GB, free: 81.84 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004709/1.159, allocations: 1.131 MB / 0.9922 GB, free: 80.71 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01721/1.176, allocations: 11.8 MB / 1.004 GB, free: 68.77 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004075/1.181, allocations: 0.5303 MB / 1.004 GB, free: 68.24 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007969/1.181, allocations: 144 kB / 1.004 GB, free: 68.1 MB / 0.7325 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 121
 * 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 (304):
 * Single equations (assignments): 302
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(6,100.0%) 42}
 * Non-linear torn systems: 1 {6 42}
Notification: Performance of prepare postOptimizeDAE: time 0.003431/1.185, allocations: 1.624 MB / 1.006 GB, free: 66.46 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009109/1.186, allocations: 185.8 kB / 1.006 GB, free: 66.28 MB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02206/1.208, allocations: 9.818 MB / 1.016 GB, free: 56.41 MB / 0.7325 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.183e-05/1.208, allocations: 28 kB / 1.016 GB, free: 56.38 MB / 0.7325 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.475e-05/1.208, allocations: 12 kB / 1.016 GB, free: 56.37 MB / 0.7325 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.384e-05/1.208, allocations: 17.55 kB / 1.016 GB, free: 56.36 MB / 0.7325 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0307/1.239, allocations: 15.17 MB / 1.031 GB, free: 41.03 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.594e-05/1.239, allocations: 8 kB / 1.031 GB, free: 41.02 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002953/1.242, allocations: 0.7296 MB / 1.031 GB, free: 40.29 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01698/1.259, allocations: 5.334 MB / 1.037 GB, free: 34.95 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006125/1.259, allocations: 71.95 kB / 1.037 GB, free: 34.88 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02939/1.289, allocations: 20.43 MB / 1.057 GB, free: 14.2 MB / 0.7325 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.257e-06/1.289, allocations: 11.94 kB / 1.057 GB, free: 14.18 MB / 0.7325 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02098/1.31, allocations: 9.357 MB / 1.066 GB, free: 4.648 MB / 0.7325 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001954/1.312, allocations: 0.6975 MB / 1.066 GB, free: 3.93 MB / 0.7325 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008958/1.313, allocations: 55.98 kB / 1.066 GB, free: 3.875 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003412/1.316, allocations: 0.5031 MB / 1.067 GB, free: 3.371 MB / 0.7325 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009351/1.317, allocations: 218.4 kB / 1.067 GB, free: 3.152 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003955/1.318, allocations: 91.95 kB / 1.067 GB, free: 3.062 MB / 0.7325 GB
Notification: Performance of sorting global known variables: time 0.00154/1.319, allocations: 0.9886 MB / 1.068 GB, free: 2.07 MB / 0.7325 GB
Notification: Performance of sort global known variables: time 1.71e-07/1.319, allocations: 0 / 1.068 GB, free: 2.07 MB / 0.7325 GB
Notification: Performance of remove unused functions: time 0.006839/1.326, allocations: 1.75 MB / 1.07 GB, free: 328 kB / 0.7325 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 40
 * 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 (162):
 * Single equations (assignments): 160
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(6,100.0%) 42}
 * Non-linear torn systems: 1 {6 42}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005613/1.327, allocations: 182.9 kB / 1.07 GB, free: 136 kB / 0.7325 GB
Notification: Performance of simCode: created initialization part: time 0.0265/1.353, allocations: 11.29 MB / 1.081 GB, free: 4.789 MB / 0.7481 GB
Notification: Performance of simCode: created event and clocks part: time 1.725e-05/1.353, allocations: 4 kB / 1.081 GB, free: 4.785 MB / 0.7481 GB
Notification: Performance of simCode: created simulation system equations: time 0.01011/1.363, allocations: 4.13 MB / 1.085 GB, free: 0.6289 MB / 0.7481 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002846/1.366, allocations: 256.6 kB / 1.085 GB, free: 388 kB / 0.7481 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03161/1.398, allocations: 12.03 MB / 1.097 GB, free: 4.199 MB / 0.7637 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00439/1.402, allocations: 2.844 MB / 1.1 GB, free: 1.324 MB / 0.7637 GB
Notification: Performance of simCode: alias equations: time 0.006939/1.409, allocations: 1.659 MB / 1.102 GB, free: 15.66 MB / 0.7794 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009276/1.41, allocations: 171.3 kB / 1.102 GB, free: 15.5 MB / 0.7794 GB
Notification: Performance of SimCode: time 1.854e-06/1.41, allocations: 4 kB / 1.102 GB, free: 15.49 MB / 0.7794 GB
Notification: Performance of Templates: time 0.1046/1.515, allocations: 64.92 MB / 1.165 GB, free: 14.73 MB / 0.8419 GB
make -j1 -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY.makefile
Environment - environmentSimulation:
(rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY.sim & ./Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY.pipe 2>&1)
Environment - environmentSimulation: