Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.745/1.745, allocations: 288.4 MB / 303.3 MB, free: 8.07 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001044/0.001044, allocations: 176.5 kB / 372 MB, free: 10.27 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.657/1.657, allocations: 205.4 MB / 0.6307 GB, free: 9.996 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009177/0.0009177, allocations: 89.94 kB / 0.744 GB, free: 5.922 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004056/0.0004058, allocations: 12.28 kB / 0.867 GB, free: 142.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2467/0.2472, allocations: 115.3 MB / 0.9797 GB, free: 27.55 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY): time 0.01551/0.2627, allocations: 17.81 MB / 0.9971 GB, free: 9.684 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.009508/0.2723, allocations: 6.875 MB / 1.004 GB, free: 2.793 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0018/0.2742, allocations: 47.88 kB / 1.004 GB, free: 2.746 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.001121/0.2753, allocations: 421 kB / 1.004 GB, free: 2.332 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 0.00306/0.2784, allocations: 1.23 MB / 1.005 GB, free: 1.098 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002527/0.2809, allocations: 0.8004 MB / 1.006 GB, free: 304 kB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.008672/0.2896, allocations: 6.988 MB / 1.013 GB, free: 9.293 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01359/0.3032, allocations: 8.642 MB / 1.021 GB, free: 0.5742 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004178/0.3075, allocations: 1.849 MB / 1.023 GB, free: 14.72 MB / 0.6511 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005587/0.3131, allocations: 2.808 MB / 1.026 GB, free: 11.9 MB / 0.6511 GB
Notification: Performance of NFPackage.collectConstants: time 0.0007649/0.3139, allocations: 256 kB / 1.026 GB, free: 11.65 MB / 0.6511 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002275/0.3162, allocations: 0.7063 MB / 1.027 GB, free: 10.95 MB / 0.6511 GB
Notification: Performance of NFScalarize.scalarize: time 0.002493/0.3187, allocations: 2.042 MB / 1.029 GB, free: 8.898 MB / 0.6511 GB
Notification: Performance of NFVerifyModel.verify: time 0.00139/0.3201, allocations: 0.7576 MB / 1.03 GB, free: 8.133 MB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.00813/0.3282, allocations: 7.138 MB / 1.037 GB, free: 0.9766 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 6.403e-06/0.3283, allocations: 3.938 kB / 1.037 GB, free: 0.9727 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.555e-06/0.3283, allocations: 0 / 1.037 GB, free: 0.9727 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0002271/0.3285, allocations: 0 / 1.037 GB, free: 0.9727 MB / 0.6511 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1094
 * Number of variables: 1094
Notification: Performance of Generate backend data structure: time 0.01033/0.3388, allocations: 3.337 MB / 1.04 GB, free: 13.57 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 5.396e-05/0.3389, allocations: 12.02 kB / 1.04 GB, free: 13.56 MB / 0.6667 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001623/0.3406, allocations: 0.5996 MB / 1.041 GB, free: 12.95 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01223/0.3528, allocations: 2.39 MB / 1.043 GB, free: 10.55 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005849/0.3587, allocations: 2.268 MB / 1.045 GB, free: 8.242 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002622/0.359, allocations: 303.9 kB / 1.045 GB, free: 7.945 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001054/0.36, allocations: 380 kB / 1.046 GB, free: 7.574 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01712/0.3772, allocations: 7.637 MB / 1.053 GB, free: 15.81 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.943e-05/0.3773, allocations: 3.938 kB / 1.053 GB, free: 15.81 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004862/0.3778, allocations: 164 kB / 1.053 GB, free: 15.65 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000509/0.3783, allocations: 350.7 kB / 1.054 GB, free: 15.31 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01799/0.3963, allocations: 7.237 MB / 1.061 GB, free: 8.062 MB / 0.6823 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 0.5812/0.9776, allocations: 28.91 MB / 1.089 GB, free: 63.85 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009719/0.9873, allocations: 3.662 MB / 1.093 GB, free: 62.24 MB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006022/0.9934, allocations: 1.983 MB / 1.094 GB, free: 61.64 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002747/0.9937, allocations: 130.5 kB / 1.095 GB, free: 61.54 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.583e-05/0.9938, allocations: 56.44 kB / 1.095 GB, free: 61.48 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=176): time 5.621e-06/0.9938, allocations: 0 / 1.095 GB, free: 61.48 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=221): time 0.08661/1.08, allocations: 24.78 MB / 1.119 GB, free: 50.66 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001039/1.081, allocations: 233.3 kB / 1.119 GB, free: 50.41 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002859/1.083, allocations: 1.618 MB / 1.121 GB, free: 49.53 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006334/1.084, allocations: 58.3 kB / 1.121 GB, free: 49.48 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001176/1.085, allocations: 1.745 MB / 1.122 GB, free: 47.95 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009505/1.086, allocations: 0.7555 MB / 1.123 GB, free: 47.3 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002456/1.086, allocations: 65.62 kB / 1.123 GB, free: 47.25 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001772/1.087, allocations: 443.3 kB / 1.124 GB, free: 46.85 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005702/1.092, allocations: 2.448 MB / 1.126 GB, free: 45.59 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006187/1.099, allocations: 3.554 MB / 1.129 GB, free: 42.87 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005587/1.104, allocations: 2.939 MB / 1.132 GB, free: 41.32 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.005e-05/1.104, allocations: 7.281 kB / 1.132 GB, free: 41.32 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02463/1.129, allocations: 9.993 MB / 1.142 GB, free: 33.53 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007584/1.13, allocations: 1.124 MB / 1.143 GB, free: 31.92 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.283e-05/1.13, allocations: 36 kB / 1.143 GB, free: 31.89 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01972/1.15, allocations: 5.471 MB / 1.149 GB, free: 26.41 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0043/1.154, allocations: 1.022 MB / 1.15 GB, free: 25.38 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03051/1.184, allocations: 19.29 MB / 1.168 GB, free: 5.859 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005147/1.19, allocations: 0.5767 MB / 1.169 GB, free: 5.281 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000607/1.19, allocations: 160.1 kB / 1.169 GB, free: 5.125 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.753e-05/1.19, allocations: 8 kB / 1.169 GB, free: 5.117 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02081/1.211, allocations: 8.285 MB / 1.177 GB, free: 12.82 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001575/1.211, allocations: 40.55 kB / 1.177 GB, free: 12.79 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0142/1.226, allocations: 3.442 MB / 1.181 GB, free: 9.336 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005555/1.231, allocations: 1.147 MB / 1.182 GB, free: 8.188 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02006/1.251, allocations: 10.62 MB / 1.192 GB, free: 13.43 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004775/1.256, allocations: 0.542 MB / 1.193 GB, free: 12.88 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000535/1.257, allocations: 159.9 kB / 1.193 GB, free: 12.73 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 159
 * 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 (330):
 * Single equations (assignments): 328
 * 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%) 30}
 * Non-linear torn systems: 1 {6 30}
Notification: Performance of prepare postOptimizeDAE: time 0.003777/1.26, allocations: 1.699 MB / 1.194 GB, free: 11.02 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000809/1.261, allocations: 201.6 kB / 1.195 GB, free: 10.82 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02492/1.286, allocations: 8.775 MB / 1.203 GB, free: 2.008 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.583e-05/1.286, allocations: 24 kB / 1.203 GB, free: 1.984 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.73e-05/1.286, allocations: 8 kB / 1.203 GB, free: 1.977 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001008/1.286, allocations: 15.95 kB / 1.203 GB, free: 1.961 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03609/1.323, allocations: 14.61 MB / 1.218 GB, free: 3.199 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.175e-05/1.323, allocations: 8 kB / 1.218 GB, free: 3.191 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003423/1.326, allocations: 0.7107 MB / 1.218 GB, free: 2.48 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01969/1.346, allocations: 5.14 MB / 1.223 GB, free: 13.33 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006874/1.347, allocations: 72.89 kB / 1.223 GB, free: 13.26 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0319/1.378, allocations: 18.21 MB / 1.241 GB, free: 10.77 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.223e-05/1.379, allocations: 11.98 kB / 1.241 GB, free: 10.76 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02448/1.403, allocations: 8.845 MB / 1.25 GB, free: 1.789 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00254/1.406, allocations: 0.6623 MB / 1.25 GB, free: 1.105 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007255/1.406, allocations: 51.98 kB / 1.25 GB, free: 1.055 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003578/1.41, allocations: 499.2 kB / 1.251 GB, free: 0.5664 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007096/1.411, allocations: 189.5 kB / 1.251 GB, free: 388 kB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002094/1.411, allocations: 79.95 kB / 1.251 GB, free: 308 kB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.001744/1.413, allocations: 1.083 MB / 1.252 GB, free: 15.22 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 1.3e-07/1.413, allocations: 1.5 kB / 1.252 GB, free: 15.22 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.007546/1.42, allocations: 1.727 MB / 1.254 GB, free: 13.49 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 34
 * 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 (154):
 * Single equations (assignments): 152
 * 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%) 30}
 * Non-linear torn systems: 1 {6 30}
Notification: Performance of Backend phase and start with SimCode phase: time 0.02458/1.445, allocations: 9.485 MB / 1.263 GB, free: 3.871 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.02895/1.474, allocations: 10.84 MB / 1.274 GB, free: 9.012 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 1.724e-05/1.474, allocations: 0 / 1.274 GB, free: 9.012 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.01056/1.485, allocations: 3.815 MB / 1.278 GB, free: 5.172 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002697/1.487, allocations: 269 kB / 1.278 GB, free: 4.906 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06907/1.556, allocations: 27.78 MB / 1.305 GB, free: 7.938 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003894/1.56, allocations: 2.912 MB / 1.308 GB, free: 4.992 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.005828/1.566, allocations: 1.676 MB / 1.309 GB, free: 3.312 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002244/1.569, allocations: 1.3 MB / 1.311 GB, free: 2.012 MB / 0.823 GB
Notification: Performance of SimCode: time 1.313e-06/1.569, allocations: 4 kB / 1.311 GB, free: 2.008 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1454/1.714, allocations: 87.41 MB / 1.396 GB, free: 10.97 MB / 0.9167 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003293/1.714, allocations: 289.3 kB / 1.396 GB, free: 10.62 MB / 0.9167 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.203/5.917, allocations: 0 / 1.396 GB, free: 10.62 MB / 0.9167 GB
(rm -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY.fmu > Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)