Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.636/1.636, allocations: 292.3 MB / 308.1 MB, free: 4.297 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001257/0.001256, allocations: 188.1 kB / 376.9 MB, free: 1.781 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.577/1.577, allocations: 205.1 MB / 0.6354 GB, free: 9.762 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001022/0.001022, allocations: 104 kB / 0.748 GB, free: 61.32 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.001174/0.001174, allocations: 52.11 kB / 0.8704 GB, free: 13.05 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2564/0.2576, allocations: 114.6 MB / 0.9823 GB, free: 10.34 MB / 0.7136 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY): time 0.0226/0.2802, allocations: 19.49 MB / 1.001 GB, free: 6.773 MB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.01205/0.2923, allocations: 7.305 MB / 1.008 GB, free: 15.45 MB / 0.7448 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003077/0.2955, allocations: 47.88 kB / 1.008 GB, free: 15.4 MB / 0.7448 GB
Notification: Performance of NFTyping.typeComponents: time 0.005811/0.3013, allocations: 1.747 MB / 1.01 GB, free: 13.65 MB / 0.7448 GB
Notification: Performance of NFTyping.typeBindings: time 0.004783/0.3061, allocations: 1.448 MB / 1.012 GB, free: 12.2 MB / 0.7448 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003613/0.3097, allocations: 1.217 MB / 1.013 GB, free: 10.98 MB / 0.7448 GB
Notification: Performance of NFFlatten.flatten: time 0.009459/0.3192, allocations: 9.275 MB / 1.022 GB, free: 1.684 MB / 0.7448 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.4692/0.7885, allocations: 9.724 MB / 1.031 GB, free: 65.75 MB / 0.7448 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004928/0.7934, allocations: 2.201 MB / 1.033 GB, free: 65.68 MB / 0.7448 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006695/0.8002, allocations: 3.343 MB / 1.037 GB, free: 65.39 MB / 0.7448 GB
Notification: Performance of NFPackage.collectConstants: time 0.001847/0.8021, allocations: 407.2 kB / 1.037 GB, free: 65.39 MB / 0.7448 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003723/0.8058, allocations: 1.34 MB / 1.038 GB, free: 65.39 MB / 0.7448 GB
Notification: Performance of NFScalarize.scalarize: time 0.004562/0.8104, allocations: 2.286 MB / 1.041 GB, free: 65.25 MB / 0.7448 GB
Notification: Performance of NFVerifyModel.verify: time 0.005376/0.8158, allocations: 2.208 MB / 1.043 GB, free: 64.69 MB / 0.7448 GB
Notification: Performance of NFConvertDAE.convert: time 0.01128/0.8271, allocations: 8.449 MB / 1.051 GB, free: 63.99 MB / 0.7448 GB
Notification: Performance of FrontEnd - DAE generated: time 6.512e-06/0.8271, allocations: 0 / 1.051 GB, free: 63.99 MB / 0.7448 GB
Notification: Performance of FrontEnd: time 1.753e-06/0.8271, allocations: 0 / 1.051 GB, free: 63.99 MB / 0.7448 GB
Notification: Performance of Transformations before backend: time 0.000263/0.8274, allocations: 0 / 1.051 GB, free: 63.99 MB / 0.7448 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 0.01548/0.8429, allocations: 4.098 MB / 1.055 GB, free: 62.47 MB / 0.7448 GB
Notification: Performance of prepare preOptimizeDAE: time 5.918e-05/0.843, allocations: 9.281 kB / 1.055 GB, free: 62.47 MB / 0.7448 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01386/0.8569, allocations: 2.381 MB / 1.057 GB, free: 62.26 MB / 0.7448 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006982/0.8639, allocations: 2.297 MB / 1.06 GB, free: 61.8 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002783/0.8642, allocations: 296.8 kB / 1.06 GB, free: 61.79 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002156/0.8664, allocations: 387.2 kB / 1.06 GB, free: 61.79 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02249/0.8889, allocations: 7.666 MB / 1.068 GB, free: 61.24 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000109/0.889, allocations: 10.41 kB / 1.068 GB, free: 61.24 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00081/0.8898, allocations: 160.2 kB / 1.068 GB, free: 61.12 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004726/0.8903, allocations: 346.6 kB / 1.068 GB, free: 61.09 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01817/0.9085, allocations: 7.258 MB / 1.075 GB, free: 59 MB / 0.7448 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 0.04443/0.953, allocations: 28.93 MB / 1.104 GB, free: 37.95 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006499/0.9595, allocations: 3.663 MB / 1.107 GB, free: 36.38 MB / 0.7448 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004305/0.9638, allocations: 1.998 MB / 1.109 GB, free: 35.77 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002088/0.9641, allocations: 127.3 kB / 1.109 GB, free: 35.67 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.969e-05/0.9641, allocations: 71.94 kB / 1.109 GB, free: 35.61 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=176): time 4.408e-06/0.9641, allocations: 0 / 1.109 GB, free: 35.61 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=221): time 0.08416/1.048, allocations: 24.97 MB / 1.134 GB, free: 29.24 MB / 0.7448 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001109/1.048, allocations: 231.2 kB / 1.134 GB, free: 28.99 MB / 0.7448 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003596/1.052, allocations: 1.631 MB / 1.136 GB, free: 28.38 MB / 0.7448 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006747/1.053, allocations: 61.2 kB / 1.136 GB, free: 28.32 MB / 0.7448 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001343/1.054, allocations: 1.745 MB / 1.137 GB, free: 26.99 MB / 0.7448 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001173/1.055, allocations: 0.7573 MB / 1.138 GB, free: 26.41 MB / 0.7448 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001319/1.057, allocations: 0.6357 MB / 1.139 GB, free: 26.12 MB / 0.7448 GB
Notification: Performance of setup shared object (initialization): time 4.712e-05/1.057, allocations: 306.5 kB / 1.139 GB, free: 25.82 MB / 0.7448 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006043/1.063, allocations: 2.476 MB / 1.141 GB, free: 25.08 MB / 0.7448 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006881/1.07, allocations: 3.567 MB / 1.145 GB, free: 22.96 MB / 0.7448 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01427/1.084, allocations: 6.173 MB / 1.151 GB, free: 19.93 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.258e-05/1.084, allocations: 10.31 kB / 1.151 GB, free: 19.93 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02743/1.112, allocations: 9.959 MB / 1.161 GB, free: 16.91 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 6.811e-05/1.112, allocations: 20 kB / 1.161 GB, free: 16.91 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.832e-05/1.112, allocations: 37.19 kB / 1.161 GB, free: 16.91 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01778/1.13, allocations: 5.076 MB / 1.166 GB, free: 14.5 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004405/1.134, allocations: 1.025 MB / 1.167 GB, free: 14.23 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03132/1.165, allocations: 19.25 MB / 1.185 GB, free: 12.54 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005578/1.171, allocations: 0.5845 MB / 1.186 GB, free: 11.96 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007963/1.172, allocations: 159.9 kB / 1.186 GB, free: 11.8 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009416/1.181, allocations: 3.892 MB / 1.19 GB, free: 7.902 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006629/1.188, allocations: 3.526 MB / 1.193 GB, free: 3.895 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01241/1.2, allocations: 6.112 MB / 1.199 GB, free: 13.43 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.688e-05/1.2, allocations: 8.844 kB / 1.199 GB, free: 13.43 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=400) (initialization_lambda0): time 0.02344/1.224, allocations: 8.414 MB / 1.208 GB, free: 5.23 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 5.095e-05/1.224, allocations: 20 kB / 1.208 GB, free: 5.211 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.545e-05/1.224, allocations: 36 kB / 1.208 GB, free: 5.176 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01321/1.237, allocations: 3.133 MB / 1.211 GB, free: 2.039 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005381/1.243, allocations: 1.154 MB / 1.212 GB, free: 0.9336 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01932/1.262, allocations: 10.5 MB / 1.222 GB, free: 6.32 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00516/1.267, allocations: 0.5497 MB / 1.223 GB, free: 5.77 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006931/1.268, allocations: 160 kB / 1.223 GB, free: 5.613 MB / 0.7917 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 (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
   {(6,30,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,30)}
Notification: Performance of prepare postOptimizeDAE: time 0.001131/1.269, allocations: 389.4 kB / 1.223 GB, free: 5.27 MB / 0.7917 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007488/1.27, allocations: 201.6 kB / 1.223 GB, free: 5.07 MB / 0.7917 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02465/1.295, allocations: 8.714 MB / 1.232 GB, free: 12.34 MB / 0.8073 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.96e-05/1.295, allocations: 20 kB / 1.232 GB, free: 12.32 MB / 0.8073 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.446e-05/1.295, allocations: 12 kB / 1.232 GB, free: 12.3 MB / 0.8073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.68e-05/1.295, allocations: 7.969 kB / 1.232 GB, free: 12.3 MB / 0.8073 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03525/1.33, allocations: 14.54 MB / 1.246 GB, free: 13.57 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.405e-05/1.33, allocations: 8 kB / 1.246 GB, free: 13.56 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003602/1.334, allocations: 0.7106 MB / 1.247 GB, free: 12.85 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01807/1.352, allocations: 4.752 MB / 1.251 GB, free: 8.086 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006977/1.353, allocations: 63.95 kB / 1.252 GB, free: 8.023 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03117/1.384, allocations: 18.15 MB / 1.269 GB, free: 5.602 MB / 0.8386 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.248e-05/1.384, allocations: 15.98 kB / 1.269 GB, free: 5.586 MB / 0.8386 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03117/1.415, allocations: 12.65 MB / 1.282 GB, free: 8.762 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001848/1.417, allocations: 0.643 MB / 1.282 GB, free: 8.098 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003894/1.417, allocations: 51.89 kB / 1.282 GB, free: 8.047 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003425/1.421, allocations: 0.4991 MB / 1.283 GB, free: 7.547 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007321/1.421, allocations: 185.6 kB / 1.283 GB, free: 7.367 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002067/1.422, allocations: 80.2 kB / 1.283 GB, free: 7.289 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001639/1.423, allocations: 1.091 MB / 1.284 GB, free: 6.199 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 3.1e-07/1.423, allocations: 0.8438 kB / 1.284 GB, free: 6.199 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.006636/1.43, allocations: 1.738 MB / 1.286 GB, free: 4.461 MB / 0.8542 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 (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
   {(6,30,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,30)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004316/1.43, allocations: 175.6 kB / 1.286 GB, free: 4.285 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.02801/1.458, allocations: 10.84 MB / 1.297 GB, free: 9.414 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 1.479e-05/1.459, allocations: 0.8125 kB / 1.297 GB, free: 9.414 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0108/1.469, allocations: 3.82 MB / 1.3 GB, free: 5.57 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002454/1.472, allocations: 278.5 kB / 1.301 GB, free: 5.309 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02202/1.494, allocations: 11.31 MB / 1.312 GB, free: 9.852 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003895/1.498, allocations: 3.014 MB / 1.315 GB, free: 6.797 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.005501/1.503, allocations: 1.68 MB / 1.316 GB, free: 5.113 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006623/1.504, allocations: 175.3 kB / 1.316 GB, free: 4.941 MB / 0.8855 GB
Notification: Performance of SimCode: time 7.42e-07/1.504, allocations: 0 / 1.316 GB, free: 4.941 MB / 0.8855 GB
Notification: Performance of Templates: time 0.1064/1.61, allocations: 66.01 MB / 1.381 GB, free: 3.156 MB / 0.948 GB
make -j1 -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.makefile
(rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & ./Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)